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P/NO : MFL69589301 (1604-REV00) CHASSIS : EA64B MODEL : OLED55B6P OLED55B6P-U MODEL : OLED65B6P OLED65B6P-U CAUTION BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. OLED TV SERVICE MANUAL Internal Use Only

OLED TV SERVICE MANUAL - lg.encompass.com If any fuse (or Fusible Resistor) in this TV receiver is blown, replace it with the specified. When replacing a high wattage resistor (Oxide

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P/NO : MFL69589301 (1604-REV00)

CHASSIS : EA64B

MODEL : OLED55B6P OLED55B6P-U

MODEL : OLED65B6P OLED65B6P-UCAUTIONBEFORE SERVICING THE CHASSIS,READ THE SAFETY PRECAUTIONS IN THIS MANUAL.

OLED TVSERVICE MANUAL

Internal Use Only

- 2 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

CONTENTS

CONTENTS .............................................................................................. 2

SAFETY PRECAUTIONS ........................................................................ 3

SERVICING PRECAUTIONS ................................................................... 4

SPECIFICATION ...................................................................................... 6

ADJUSTMENT INSTRUCTION ................................................................ 9

BLOCK DIAGRAM .................................................................................. 20

EXPLODED VIEW .................................................................................. 28

DISASSEMBLY ...................................................................................... 29

SCHEMATIC CIRCUIT DIAGRAM ........................................... APPENDIX

TROUBLE SHOOTING GUIDE ................................................ APPENDIX

- 3 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in the Schematic Diagram and Exploded View.It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent Shock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer.

General Guidance

An isolation Transformer should always be used during the servicing of a receiver whose chassis is not isolated from the AC power line. Use a transformer of adequate power rating as this protects the technician from accidents resulting in personal injury from electrical shocks.

It will also protect the receiver and it's components from being damaged by accidental shorts of the circuitry that may be inadvertently introduced during the service operation.

If any fuse (or Fusible Resistor) in this TV receiver is blown, replace it with the specified.

When replacing a high wattage resistor (Oxide Metal Film Resistor, over 1 W), keep the resistor 10 mm away from PCB.

Keep wires away from high voltage or high temperature parts.

Before returning the receiver to the customer,

always perform an AC leakage current check on the exposed metallic parts of the cabinet, such as antennas, terminals, etc., to be sure the set is safe to operate without damage of electrical shock.

Leakage Current Cold Check(Antenna Cold Check)With the instrument AC plug removed from AC source, connect an electrical jumper across the two AC plug prongs. Place the AC switch in the on position, connect one lead of ohm-meter to the AC plug prongs tied together and touch other ohm-meter lead in turn to each exposed metallic parts such as antenna terminals, phone jacks, etc. If the exposed metallic part has a return path to the chassis, the measured resistance should be between 1 MΩ and 5.2 MΩ. When the exposed metal has no return path to the chassis the reading must be infinite.An other abnormality exists that must be corrected before the receiver is returned to the customer.

Leakage Current Hot Check (See below Figure) Plug the AC cord directly into the AC outlet.

Do not use a line Isolation Transformer during this check. Connect 1.5 K / 10 watt resistor in parallel with a 0.15 uF capacitor between a known good earth ground (Water Pipe, Conduit, etc.) and the exposed metallic parts.Measure the AC voltage across the resistor using AC voltmeter with 1000 ohms/volt or more sensitivity.Reverse plug the AC cord into the AC outlet and repeat AC voltage measurements for each exposed metallic part. Any voltage measured must not exceed 0.75 volt RMS which is corresponds to 0.5 mA.In case any measurement is out of the limits specified, there is possibility of shock hazard and the set must be checked and repaired before it is returned to the customer.

Leakage Current Hot Check circuit

IMPORTANT SAFETY NOTICE

SAFETY PRECAUTIONS

- 4 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

SERVICING PRECAUTIONSCAUTION: Before servicing receivers covered by this service manual and its supplements and addenda, read and follow the SAFETY PRECAUTIONS on page 3 of this publication.NOTE: If unforeseen circumstances create conflict between the following servicing precautions and any of the safety precautions on page 3 of this publication, always follow the safety precautions. Remember: Safety First.

General Servicing Precautions1. Always unplug the receiver AC power cord from the AC power

source before;a. Removing or reinstalling any component, circuit board mod-

ule or any other receiver assembly.b. Disconnecting or reconnecting any receiver electrical plug or

other electrical connection.c. Connecting a test substitute in parallel with an electrolytic

capacitor in the receiver.CAUTION: A wrong part substitution or incorrect polarity installation of electrolytic capacitors may result in an explo-sion hazard.

2. Test high voltage only by measuring it with an appropriate high voltage meter or other voltage measuring device (DVM, FETVOM, etc) equipped with a suitable high voltage probe.Do not test high voltage by "drawing an arc".

3. Do not spray chemicals on or near this receiver or any of its assemblies.

4. Unless specified otherwise in this service manual, clean electrical contacts only by applying the following mixture to the contacts with a pipe cleaner, cotton-tipped stick or comparable non-abrasive applicator; 10 % (by volume) Acetone and 90 % (by volume) isopropyl alcohol (90 % - 99 % strength)CAUTION: This is a flammable mixture.Unless specified otherwise in this service manual, lubrication of contacts in not required.

5. Do not defeat any plug/socket B+ voltage interlocks with which receivers covered by this service manual might be equipped.

6. Do not apply AC power to this instrument and/or any of its electrical assemblies unless all solid-state device heat sinks are correctly installed.

7. Always connect the test receiver ground lead to the receiver chassis ground before connecting the test receiver positive lead.Always remove the test receiver ground lead last.

8. Use with this receiver only the test fixtures specified in this service manual.CAUTION: Do not connect the test fixture ground strap to any heat sink in this receiver.

Electrostatically Sensitive (ES) DevicesSome semiconductor (solid-state) devices can be damaged eas-ily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and semiconductor “chip” components. The following techniques should be used to help reduce the incidence of component dam-age caused by static by static electricity.1. Immediately before handling any semiconductor component or

semiconductor-equipped assembly, drain off any electrostatic charge on your body by touching a known earth ground. Alter-natively, obtain and wear a commercially available discharging wrist strap device, which should be removed to prevent poten-tial shock reasons prior to applying power to the unit under test.

2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as aluminum foil, to prevent electrostatic charge buildup or expo-sure of the assembly.

3. Use only a grounded-tip soldering iron to solder or unsolder ES devices.

4. Use only an anti-static type solder removal device. Some solder removal devices not classified as “anti-static” can generate electrical charges sufficient to damage ES devices.

5. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ES devices.

6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most replacement ES devices are packaged with leads electri-cally shorted together by conductive foam, aluminum foil or comparable conductive material).

7. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective material to the chassis or circuit assembly into which the device will be installed.CAUTION: Be sure no power is applied to the chassis or circuit, and observe all other safety precautions.

8. Minimize bodily motions when handling unpackaged replace-ment ES devices. (Otherwise harmless motion such as the brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity suf-ficient to damage an ES device.)

General Soldering Guidelines1. Use a grounded-tip, low-wattage soldering iron and appropriate

tip size and shape that will maintain tip temperature within the range or 500 °F to 600 °F.

2. Use an appropriate gauge of RMA resin-core solder composed of 60 parts tin/40 parts lead.

3. Keep the soldering iron tip clean and well tinned.4. Thoroughly clean the surfaces to be soldered. Use a mall wire-

bristle (0.5 inch, or 1.25 cm) brush with a metal handle.Do not use freon-propelled spray-on cleaners.

5. Use the following unsoldering techniquea. Allow the soldering iron tip to reach normal temperature.

(500 °F to 600 °F)b. Heat the component lead until the solder melts.c. Quickly draw the melted solder with an anti-static, suction-

type solder removal device or with solder braid.CAUTION: Work quickly to avoid overheating the circuit board printed foil.

6. Use the following soldering technique.a. Allow the soldering iron tip to reach a normal temperature

(500 °F to 600 °F)b. First, hold the soldering iron tip and solder the strand against

the component lead until the solder melts.c. Quickly move the soldering iron tip to the junction of the

component lead and the printed circuit foil, and hold it there only until the solder flows onto and around both the compo-nent lead and the foil.CAUTION: Work quickly to avoid overheating the circuit board printed foil.

d. Closely inspect the solder area and remove any excess or splashed solder with a small wire-bristle brush.

- 5 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

IC Remove/ReplacementSome chassis circuit boards have slotted holes (oblong) through which the IC leads are inserted and then bent flat against the cir-cuit foil. When holes are the slotted type, the following technique should be used to remove and replace the IC. When working with boards using the familiar round hole, use the standard technique as outlined in paragraphs 5 and 6 above.

Removal1. Desolder and straighten each IC lead in one operation by

gently prying up on the lead with the soldering iron tip as the solder melts.

2. Draw away the melted solder with an anti-static suction-type solder removal device (or with solder braid) before removing the IC.

Replacement1. Carefully insert the replacement IC in the circuit board.2. Carefully bend each IC lead against the circuit foil pad and

solder it.3. Clean the soldered areas with a small wire-bristle brush.

(It is not necessary to reapply acrylic coating to the areas).

"Small-Signal" Discrete TransistorRemoval/Replacement1. Remove the defective transistor by clipping its leads as close

as possible to the component body.2. Bend into a "U" shape the end of each of three leads remaining

on the circuit board.3. Bend into a "U" shape the replacement transistor leads.4. Connect the replacement transistor leads to the corresponding

leads extending from the circuit board and crimp the "U" with long nose pliers to insure metal to metal contact then solder each connection.

Power Output, Transistor DeviceRemoval/Replacement1. Heat and remove all solder from around the transistor leads.2. Remove the heat sink mounting screw (if so equipped).3. Carefully remove the transistor from the heat sink of the circuit

board.4. Insert new transistor in the circuit board.5. Solder each transistor lead, and clip off excess lead.6. Replace heat sink.

Diode Removal/Replacement1. Remove defective diode by clipping its leads as close as pos-

sible to diode body.2. Bend the two remaining leads perpendicular y to the circuit

board.3. Observing diode polarity, wrap each lead of the new diode

around the corresponding lead on the circuit board.4. Securely crimp each connection and solder it.5. Inspect (on the circuit board copper side) the solder joints of

the two "original" leads. If they are not shiny, reheat them and if necessary, apply additional solder.

Fuse and Conventional ResistorRemoval/Replacement1. Clip each fuse or resistor lead at top of the circuit board hollow

stake.2. Securely crimp the leads of replacement component around

notch at stake top.

3. Solder the connections.CAUTION: Maintain original spacing between the replaced component and adjacent components and the circuit board to prevent excessive component temperatures.

Circuit Board Foil RepairExcessive heat applied to the copper foil of any printed circuit board will weaken the adhesive that bonds the foil to the circuit board causing the foil to separate from or "lift-off" the board. The following guidelines and procedures should be followed whenever this condition is encountered.

At IC ConnectionsTo repair a defective copper pattern at IC connections use the following procedure to install a jumper wire on the copper pattern side of the circuit board. (Use this technique only on IC connec-tions).

1. Carefully remove the damaged copper pattern with a sharp knife. (Remove only as much copper as absolutely necessary).

2. carefully scratch away the solder resist and acrylic coating (if used) from the end of the remaining copper pattern.

3. Bend a small "U" in one end of a small gauge jumper wire and carefully crimp it around the IC pin. Solder the IC connection.

4. Route the jumper wire along the path of the out-away copper pattern and let it overlap the previously scraped end of the good copper pattern. Solder the overlapped area and clip off any excess jumper wire.

At Other ConnectionsUse the following technique to repair the defective copper pattern at connections other than IC Pins. This technique involves the installation of a jumper wire on the component side of the circuit board.

1. Remove the defective copper pattern with a sharp knife.Remove at least 1/4 inch of copper, to ensure that a hazardous condition will not exist if the jumper wire opens.

2. Trace along the copper pattern from both sides of the pattern break and locate the nearest component that is directly con-nected to the affected copper pattern.

3. Connect insulated 20-gauge jumper wire from the lead of the nearest component on one side of the pattern break to the lead of the nearest component on the other side.Carefully crimp and solder the connections.CAUTION: Be sure the insulated jumper wire is dressed so the it does not touch components or sharp edges.

- 6 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

SPECIFICATIONNOTE : Specifications and others are subject to change without notice for improvement.

1. Application rangeThis spec sheet is applied to the LED TV used EA64B chassis

2. Test conditionEach part is tested as below without special notice.

(1) Temperature : 25 ºC ± 5 ºC(77±9ºF), CST : 40 ºC±5 ºC(2) Relative Humidity: 65 % ± 10 %(3) Power Voltage

Standard input voltage (100~240V@ 50/60Hz)* Standard Voltage of each products is marked by models.

(4) Specification and performance of each parts are followed each drawing and specification by part number in accordance with BOM.

(5) The receiver must be operated for about 20 minutes prior to the adjustment.

3. Test method(1) Performance: LGE TV test method followed (2) Demanded other specification

- Safety : UL, CSA, CE, IEC specification- EMC : FCC, ICES, CE, IEC specification

No Item Specification Remark

1 Market North America

2 Broadcasting system Digital : DVB-T2, ATSC /64 & 256 QAM, ATSCAnalog : NTSC-M / NTSC-M

3 Available Channel VHF : 2 ~ 13

UHF : 14 ~ 69

DTV : 2 ~ 69

CATV : 1 ~ 135

CADTV : 1 ~ 135

DTV(UHD) : 2 ~ 69

4 Receiving system Digital : ATSCAnalog : NTSC-M

5 Video Input NTSC-M Rear RCA

6 Component Input Y/Cb/Cr, Y/ Pb/Pr Rear RCA

7 HDMI Input HDMI 1 PC / DTV format, Support HDCP2.2 Rear, Support 6Gbps

HDMI 2 PC / DTV format, Support HDCP2.2 Rear, Support 6Gbps, Support ARC

HDMI 3 PC / DTV format, Support HDCP2.2 Rear, , Support MHL 3.0 (external IC)

HDMI 4 PC / DTV format, Support HDCP2.2 Rear, Support 6Gbps(Only E6 / B6 model)

8 Audio Input Component / AV Audio / DVI audio L/R Input ; RearComponent and av and DVI use same jack ; Rear (Gender)

9 SPDIF out(1EA) Optical Audio out Rear (1EA),

10 USB Input(3EA) EMF, DivX HD, For SVC (download) JPEG, MP3, DivX HD

4. General Specification4.1. Model Specification

- 7 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

5. External input format5.1. 2D Mode5.1.1. Component input(Y, PB, PR)

5.1.2. HDMI Input (PC/DTV)

No Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) Proposed

1 720*480i 15.73 59.94 13.50 SDTV, DVD 480I(525I)2 720*480i 15.75 60.00 13.51 SDTV, DVD 480I(525I)3 720*576i 15.62 50.00 13.50 SDTV, DVD 576I(625I) 50Hz4 720*480p 31.47 59.94 27.00 SDTV 480P5 720*480p 31.50 60.00 27.02 SDTV 480P6 720*576p 31.25 50.00 27.00 SDTV 576P 50Hz7 1280*720 44.96 59.94 74.17 HDTV 720P8 1280*720 45.00 60.00 74.25 HDTV 720P9 1280*720 37.50 50.00 74.25 HDTV 720P 50Hz

10 1920*1080 28.12 50.00 74.25 HDTV 1080I 50Hz, 11 1920*1080 33.72 59.94 74.17 HDTV 1080I12 1920*1080 33.75 60.00 74.25 HDTV 1080I13 1920*1080 56.25 50 148.5 HDTV 1080P14 1920*1080 67.43 59.94 148.5 HDTV 1080P15 1920*1080 67.50 60.00 148.5 HDTV 1080P

No. Resolution H-freq(kHz) V-freq.(kHz) Pixel clock(MHz) Proposed Remarks

HDMI-PC

1 640*350 31.46 70.09 25.17 EGA

2 720*400 31.46 70.08 28.32 DOS

3 640*480 31.46 59.94 25.17 VESA(VGA)

4 800*600 37.87 60.31 40 VESA(SVGA)

5 1024*768 48.36 60.00 65 VESA(XGA)

6 1360*768 47.71 60.01 84.75 VESA(WXGA)

7 1152*864 54.34 60.05 80 VESA

8 1280*1024 63.98 60.02 109.00 SXGA Support to HDMI-PC

9 1920*1080 67.5 60 158.40 WUXGA(Reduced Blanking)

10 3840*2160 54 24.00 297.00 UDTV 2160P

11 3840*2160 56.25 25.00 297.00 UDTV 2160P

12 3840*2160 67.5 30.00 297.00 UDTV 2160P

13 4096*2160 53.95 23.97 296.70 UDTV 2160P

14 4096*2160 54 24 297 UDTV 2160P

- 8 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

No Resolution H-freq.(kHz) V-freq.(Hz) Pixel clock(MHz) Proposed Remarks

DTV mode

1 640*480 31.46 59.94 25.12 SDTV 480P

2 640*480 31.5 60.00 25.12 SDTV 480P

3 720*480 15.73 59.94 13.50 SDTV, DVD 480I(525I) Spec. out but display

4 720*480 15.75 60.00 13.51 SDTV, DVD 480I(525I)

5 720*576 15.62 50.00 13.50 SDTV, DVD 576I(625I) 50Hz

6 720*480 31.47 59.94 27 SDTV 480P

7 720*480 31.5 60.00 27.02 SDTV 480P

8 720*576 31.25 50.00 27 SDTV 576P

9 1280*720 44.96 59.94 74.17 HDTV 720P

10 1280*720 45 60.00 74.25 HDTV 720P

11 1280*720 37.5 50.00 74.25 HDTV 720P

12 1920*1080 28.12 50.00 74.25 HDTV 1080I

13 1920*1080 33.72 59.94 74.17 HDTV 1080I

14 1920*1080 33.75 60.00 74.25 HDTV 1080I

15 1920*1080 26.97 23.97 63.29 HDTV 1080P

16 1920*1080 27.00 24.00 63.36 HDTV 1080P

17 1920*1080 33.71 29.97 79.120 HDTV 1080P

18 1920*1080 33.75 30.00 79.20 HDTV 1080P

19 1920*1080 56.25 50.00 148.5 HDTV 1080P

20 1920*1080 67.43 59.94 148.35 HDTV 1080P

21 1920*1080 67.5 60.00 148.50 HDTV 1080P

22 3840*2160 53.95 23.98 296.70 UDTV 2160P

23 3840*2160 54 24.00 297.00 UDTV 2160P

24 3840*2160 56.25 25.00 297.00 UDTV 2160P

25 3840*2160 61.43 29.97 296.70 UDTV 2160P

26 3840*2160 67.5 30.00 297.00 UDTV 2160P

27 3840*2160 112.5 50.00 594 UDTV 2160P When HDMI1,2,3 UHD DEEP COLOUR ON

28 3840*2160 134.86 59.94 593.40 UDTV 2160P When HDMI1,2,3 UHD DEEP COLOUR ON

29 3840*2160 135 60.00 594 UDTV 2160P When HDMI1,2,3 UHD DEEP COLOUR ON

30 4096*2160 53.95 23.98 296.70 UDTV 2160P

31 4096*2160 54 24.00 297 UDTV 2160P

32 4096*2160 56.25 25.00 297 UDTV 2160P

33 4096*2160 61.43 29.97 296.70 UDTV 2160P

34 4096*2160 67.5 30.00 297 UDTV 2160P

35 4096*2160 112.5 50.00 594 UDTV 2160P When HDMI1,2,3 UHD DEEP COLOUR ON

36 4096*2160 134.86 59.94 593.40 UDTV 2160P When HDMI1,2,3 UHD DEEP COLOUR ON

37 4096*2160 135 60.00 594 UDTV 2160P When HDMI1,2,3 UHD DEEP COLOUR ON

- 9 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

ADJUSTMENT INSTRUCTION

1. Application RangeThis spec. sheet applies to EA64B Chassis applied LED TV all models manufactured in TV factory

2. Specification. (1) Because this is not a hot chassis, it is not necessary to use

an isolation transformer. However, the use of isolation transformer will help protect test instrument

(2) Adjustment must be done in the correct order. (3) The adjustment must be performed in the circumstance of

25 ºC ±5 ºC of temperature and 65 % ± 10 % of relative humidity if there is no specific designation

(4) The input voltage of the receiver must keep 100 V~240 V, 50/60Hz

(5) The receiver must be operated for about 5 minutes prior to the adjustment when module is in the circumstance of over 15ºC

In case of keeping module is in the circumstance of 0°C, it should be placed in the circumstance of above 15°C for 2 hours

In case of keeping module is in the circumstance of below -20°C, it should be placed in the circumstance of above 15°C for 3 hours

* (Caution) When still image is displayed for a period of 20 minutes or longer (especially where W/B scale is strong. Digital pattern 13ch and/or Cross hatch pattern 09ch), there can some afterimage in the black level area.

3. PCB assembly adjustment method3.1. MAC Address, ESN Key, Wide-vine

Key, HDCP 2.2 Download D/L Program : keydownload.exe

3.1.1. Equipment & Condition(1) Play file: keydownload.exe(2) Key Write: Com 1,2,3,4 and 115200 (Baudrate)(3) Barcode: Com 1,2,3,4 and 9600 (Baudrate)

3.1.2. Download Process (MAC + WIDEVINE + ESN+HDCP2.2)

(1) Execute “keydownload.exe” on PC(2) Select the download items.(3) Mode check : Online only(4) Check the test process

- DETECT -> MAC_WRITE -> ESN_WRITE (only Colombia/Panama) -> WIDEVINE_WRITE

(5) Play: START(6) Check of result: Ready, Test, OK or NG

3.1.3. Inspection : InINSTART menu, check these keys.

3.2. LAN Test(Ping-test)3.2.1. PING Test(LAN Operating Test)3.2.1.1. Check PCBA

(1) Connect LAN to PCBA& Power On.(Default IP can be set to automatic setting. When power ON, IP can be Automatically be achieved from the router)

(2) Push ADJ key on Adjust remote-controller.(3) Enter “13. ACAP PING TEST” & check Network.

3.2.1.2. Check Set(Manufacturer)(1) Connect TV-Set & PC with Cross LAN cable.(PC IP :

12.12.2.3)(2) Execute “PINT Test program”, Check setting data of

program. (TV-Set IP : 12.12.2.2)

(3) Push Power Only key on Adjust remote-controlle.(4) Click “RUN”, Check “OK” or “NG”

- 10 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

3.3. Main S/W program download3.3.1. Using the Memory Stick

** USB DOWNLOAD : Service Mode(1) Insert the USB memory Stick to the USB port (2) Automatically detect the SW Version.

-> S/W download process is executed automatically.(3) Show the message “Copy the file from the Memory”

(4) After Finished the Download, Automatically DC Off -> On

(5) If the TV IS Turn On, Check the updated SW Version and Tool Option.

3.4. Input tool optionAdjust tool option refer to the BOM. Tool Option Input : PCBA Check Process Area Option Input : Set Assembly Process

After Input Tool Option and AC offBefore PCBA check, you have to change the Tool option and have to AC off/on (Plug out and in)(If missing this process, set can operate abnormally)

3.4.1.Profile Must be changed the option value because being different with some setting value depend on module maker, inch and market

3.4.2. Equipment adjustment remote control.

3.4.3. Adjustment method - The input methods are same as other chassis.(Use ADJ Key

on the Adjust Remocon.) (If not changed the option, the input menu can differ the model spec.)

Refer to Job Expression of each main chassis ass’y (EBTxxxxxxxx) for Option value

(Caution)Don’t Press “IN-STOP” key after completing the function inspection.

3.5. EDID D/L methodRecommend that don’t connect HDMI and RGB(D-SUB) cable when downloading the EDID.If not possible, recommend that connect the MSPG equipment.There are two methods of downloading the edid data

It is a VESA regulation. A PC or a MNT will display an optimal resolution through informationSharing without any necessity of user input. It is a realization of “Plug and Play”

3.5.1. 1st MethodEDID data’s are automatically downloaded when adjusting the Tool Options.Automatically downloaded when pushing the enter key in the EDID D/L menu.It takes about 2seconds.

3.5.2. 2nd Method(Caution) Must be checked that the tool option is right or not. If tool option is wrong, HDMI edid data could not be downloaded well.

(1) Press the ADJ key(2) Move to the 13. EDID D/L and Press the right direction

key()(3) Press the right direction key() at Start.(4) After about a few seconds, appear “Waiting..” => “OK”,

then complete.

3.5.3. RS-232C command Method(1) Command : AE 00 10 (Caution)Don’t connect HDMI and RGB(D-SUB) cable when downloading the EDID.If the cables are connected, Downloading of edid could be failed.

3.5.4. EDID data3.5.4.1. DTS

* DTS Checksum (HDMI 1/2/3/4) – B6 Only @Power Only Mode- Due to External EEPROM for HDMI3&4, EDID C/S is shown

below @ power only mode

Input 2D

6G 3G

HDMI 1 9F B6 9F DC 3G : HDMI Deep Color Off 6G : HDMI Deep Color OnHDMI 2 9F A6 9F CC

HDMI 3 9F 96 9F BC

HDMI 4 9F 86 9F AC For EA62E, EA64B

Input HDMI Deep Color OnFFh (Checksum)

HDMI Deep Color OffFFh (Checksum)

HDMI1 9F B6 9F DC

HDMI2 9F A6 9F CC

HDMI3 9F BC 9F BC

HDMI4 9F AC 9F AC

- 11 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

(1) 2D_6G- HDMI1 6G_UHD Deep Color ON

- HDMI2 6G_UHD Deep Color ON

- HDMI3 6G_UHD Deep Color ON

- HDMI4 6G_UHD Deep Color ON

(2) 2D_3G- HDMI1 3G_UHD Deep Color ON

- HDMI2 3G_UHD Deep Color ON

0 1 2 3 4 5 6 7 8 9 A B C D E F0 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01

10 01 1A 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 2620 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 8030 01 01 01 01 01 01 08 E8 00 30 F2 70 5A 80 B0 5840 8A 00 40 84 63 00 00 1E 02 3A 80 18 71 38 2D 4050 58 2C 45 00 40 84 63 00 00 1E 00 00 00 FD 00 3A60 3E 1E 88 3C 00 0A 20 20 20 20 20 20 00 00 00 FC70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 9F80 02 03 42 F1 50 61 10 22 20 05 04 03 02 01 5D 5E90 5F 66 62 63 64 29 3D 06 C0 15 07 50 09 57 07 6EA0 03 0C 00 10 00 B8 3C 20 00 80 01 02 03 04 67 D8B0 5D C4 01 78 80 03 E3 05 C0 00 E3 0F 01 10 E3 06C0 07 01 01 1D 80 18 71 1C 16 20 58 2C 25 00 40 84D0 63 00 00 9E 66 21 50 B0 51 00 1B 30 40 70 36 00E0 40 84 63 00 00 1E 00 00 00 00 00 00 00 00 00 00F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 B6

0 1 2 3 4 5 6 7 8 9 A B C D E F0 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01

10 01 1A 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 2620 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 8030 01 01 01 01 01 01 08 E8 00 30 F2 70 5A 80 B0 5840 8A 00 40 84 63 00 00 1E 02 3A 80 18 71 38 2D 4050 58 2C 45 00 40 84 63 00 00 1E 00 00 00 FD 00 3A60 3E 1E 88 3C 00 0A 20 20 20 20 20 20 00 00 00 FC70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 9F80 02 03 42 F1 50 61 10 22 20 05 04 03 02 01 5D 5E90 5F 66 62 63 64 29 3D 06 C0 15 07 50 09 57 07 6EA0 03 0C 00 20 00 B8 3C 20 00 80 01 02 03 04 67 D8B0 5D C4 01 78 80 03 E3 05 C0 00 E3 0F 01 10 E3 06C0 07 01 01 1D 80 18 71 1C 16 20 58 2C 25 00 40 84D0 63 00 00 9E 66 21 50 B0 51 00 1B 30 40 70 36 00E0 40 84 63 00 00 1E 00 00 00 00 00 00 00 00 00 00F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 A6

0 1 2 3 4 5 6 7 8 9 A B C D E F0 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01

10 01 1A 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 2620 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 8030 01 01 01 01 01 01 08 E8 00 30 F2 70 5A 80 B0 5840 8A 00 40 84 63 00 00 1E 02 3A 80 18 71 38 2D 4050 58 2C 45 00 40 84 63 00 00 1E 00 00 00 FD 00 3A60 3E 1E 88 3C 00 0A 20 20 20 20 20 20 00 00 00 FC70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 9F80 02 03 42 F1 50 61 10 22 20 05 04 03 02 01 5D 5E90 5F 66 62 63 64 29 3D 06 C0 15 07 50 09 57 07 6EA0 03 0C 00 30 00 B8 3C 20 00 80 01 02 03 04 67 D8B0 5D C4 01 78 80 03 E3 05 C0 00 E3 0F 01 10 E3 06C0 07 01 01 1D 80 18 71 1C 16 20 58 2C 25 00 40 84D0 63 00 00 9E 66 21 50 B0 51 00 1B 30 40 70 36 00E0 40 84 63 00 00 1E 00 00 00 00 00 00 00 00 00 00F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 96

0 1 2 3 4 5 6 7 8 9 A B C D E F0 1A 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26 01

10 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 80 2620 01 01 01 01 01 08 E8 00 30 F2 70 5A 80 B0 58 8030 00 40 84 63 00 00 1E 02 3A 80 18 71 38 2D 40 5840 2C 45 00 40 84 63 00 00 1E 00 00 00 FD 00 3A 4050 1E 88 3C 00 0A 20 20 20 20 20 20 00 00 00 FC 3A60 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 9F FC70 03 34 F1 4E 5D 10 22 20 05 04 03 02 01 5E 5F 9F80 63 64 29 3D 06 C0 15 07 50 09 57 07 6E 03 0C 5F90 10 00 B8 3C 20 00 80 01 02 03 04 E3 0E 61 66 0CA0 06 07 01 01 1D 80 18 71 1C 16 20 58 2C 25 00 FCB0 84 63 00 00 9E 66 21 50 B0 51 00 1B 30 40 70 71C0 00 40 84 63 00 00 1E 00 00 00 00 00 00 00 00 50D0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00E0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 DC 00F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 8B

0 1 2 3 4 5 6 7 8 9 A B C D E F0 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01

10 01 1A 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 2620 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 8030 01 01 01 01 01 01 08 E8 00 30 F2 70 5A 80 B0 5840 8A 00 40 84 63 00 00 1E 02 3A 80 18 71 38 2D 4050 58 2C 45 00 40 84 63 00 00 1E 00 00 00 FD 00 3A60 3E 1E 88 3C 00 0A 20 20 20 20 20 20 00 00 00 FC70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 9F80 02 03 34 F1 4E 5D 10 22 20 05 04 03 02 01 5E 5F90 62 63 64 29 3D 06 C0 15 07 50 09 57 07 6E 03 0CA0 00 20 00 B8 3C 20 00 80 01 02 03 04 E3 0E 61 66B0 E3 06 07 01 01 1D 80 18 71 1C 16 20 58 2C 25 00C0 40 84 63 00 00 9E 66 21 50 B0 51 00 1B 30 40 70D0 36 00 40 84 63 00 00 1E 00 00 00 00 00 00 00 00E0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 CC

0 1 2 3 4 5 6 7 8 9 A B C D E F0 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01

10 01 1A 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 2620 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 8030 01 01 01 01 01 01 08 E8 00 30 F2 70 5A 80 B0 5840 8A 00 40 84 63 00 00 1E 02 3A 80 18 71 38 2D 4050 58 2C 45 00 40 84 63 00 00 1E 00 00 00 FD 00 3A60 3E 1E 88 3C 00 0A 20 20 20 20 20 20 00 00 00 FC70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 9F80 02 03 42 F1 50 61 10 22 20 05 04 03 02 01 5D 5E90 5F 66 62 63 64 29 3D 06 C0 15 07 50 09 57 07 6EA0 03 0C 00 40 00 B8 3C 20 00 80 01 02 03 04 67 D8B0 5D C4 01 78 80 03 E3 05 C0 00 E3 0F 01 10 E3 06C0 07 01 01 1D 80 18 71 1C 16 20 58 2C 25 00 40 84D0 63 00 00 9E 66 21 50 B0 51 00 1B 30 40 70 36 00E0 40 84 63 00 00 1E 00 00 00 00 00 00 00 00 00 00F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 86

- 12 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

- HDMI3 3G_UHD Deep Color ON

- HDMI4 3G_UHD Deep Color OFF

3.6. ADC Calibration Comp 480i/Comp 1080p/RGB

3.6.1. ADC Calibration : Internal Auto ADCADC calibration is not necessary because MAIN SoC (LGExxxx) is already calibrated from IC Maker

3.6.2. Manual ADC Calibration 3.6.2.1. Equipment & Condition

(1) Adjustment Remocon(2) 801GF (802B, 802F, 802R) or MSPG925FA Pattern

Generator- Resolution : 480i Comp1 (MSPG-925FA: model-209,

pattern-65)- Resolution : 1080p Comp1 (MSPG-925FA: model-225,

pattern-65)- Resolution : 1080p RGB (MSPG-925FA: model-225,

pattern-65)- Pattern : Horizontal 100% Color Bar Pattern- Pattern level: 0.7±0.1 Vp-p

3.6.2.2. Adjust method3.6.2.2.1. ADC 480i/1080p Comp

(1) Check connected condition of Comp cable to the equipment

(2) Give a 480i Mode, Horizontal 100% Color Bar Pattern to Comp1. (MSPG-925FA -> Model: 209, Pattern: 65)

(3) Change input mode as Component1 and picture mode as “Standard”

(4) Press the In-start Key on the ADJ remote after at least 1 min of signal reception. Then, select

(5) External ADC. And Press OK or Right Button for going to sub menu.

(6) Press OK in Comp 480i menu(7) Give a 1080p Mode, Horizontal 100% Color Bar Pattern to

Comp1. (MSPG-925FA -> Model: 225, Pattern: 65)(8) Press OK in Comp 1080p menu (9) If ADC Comp is successful, “ADC Component Success” is

displayed.(10) If ADC calibration is failure, “ADC Component Fail” is

displayed.(11) If ADC calibration is failure, after rechecking ADC pattern

or condition, retry calibration(12) If ADC calibration is failure, after recheck ADC pattern or

condition, retry calibration

3.7. Check SW Version3.7.1. Method

(1) Push In-star key on Adjust remote-controller.(2) SW Version check

0 1 2 3 4 5 6 7 8 9 A B C D E F0 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01

10 01 1A 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 2620 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 8030 01 01 01 01 01 01 08 E8 00 30 F2 70 5A 80 B0 5840 8A 00 40 84 63 00 00 1E 02 3A 80 18 71 38 2D 4050 58 2C 45 00 40 84 63 00 00 1E 00 00 00 FD 00 3A60 3E 1E 88 3C 00 0A 20 20 20 20 20 20 00 00 00 FC70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 9F80 02 03 34 F1 4E 5D 10 22 20 05 04 03 02 01 5E 5F90 62 63 64 29 3D 06 C0 15 07 50 09 57 07 6E 03 0CA0 00 30 00 B8 3C 20 00 80 01 02 03 04 E3 0E 61 66B0 E3 06 07 01 01 1D 80 18 71 1C 16 20 58 2C 25 00C0 40 84 63 00 00 9E 66 21 50 B0 51 00 1B 30 40 70D0 36 00 40 84 63 00 00 1E 00 00 00 00 00 00 00 00E0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 BC

0 1 2 3 4 5 6 7 8 9 A B C D E F0 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01

10 01 1A 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 2620 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 8030 01 01 01 01 01 01 08 E8 00 30 F2 70 5A 80 B0 5840 8A 00 40 84 63 00 00 1E 02 3A 80 18 71 38 2D 4050 58 2C 45 00 40 84 63 00 00 1E 00 00 00 FD 00 3A60 3E 1E 88 3C 00 0A 20 20 20 20 20 20 00 00 00 FC70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 9F80 02 03 34 F1 4E 5D 10 22 20 05 04 03 02 01 5E 5F90 62 63 64 29 3D 06 C0 15 07 50 09 57 07 6E 03 0CA0 00 40 00 B8 3C 20 00 80 01 02 03 04 E3 0E 61 66B0 E3 06 07 01 01 1D 80 18 71 1C 16 20 58 2C 25 00C0 40 84 63 00 00 9E 66 21 50 B0 51 00 1B 30 40 70D0 36 00 40 84 63 00 00 1E 00 00 00 00 00 00 00 00E0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 AC

IN START Adjust Check

Model Name : 49UH9300-NA 1.Adjust Check

Serial Number : 012PTED6N500 2.ADC Data Country Group

S/W Version : 3.02.06.01 3.Power Off Status Country Group Code 1

MICOM Version : 3.05.3 4.System1 Country Group KR

BOOT Version : 1.02.22 5.System2 Country --

UHD BE Version : OK(40.00.1b.00) 6.System3 Area Option 18048

Chip Type : LG1312 7.Model Number D/L Tool Option

Wi-Fi Channel : 1 8.Test Option Tool Option1 99598

Wi-Fi MAC : E8:F2:E2:69:06:CA 9.Spread Spectrum Tool Option2 29902887

Wi-Fi Speed : USB 2.0 10.Stable Count Tool Option3 255827

MAC Address : 3C:CD:93:4F:CB:5D 11.SDP Server Selection Tool Option4 64814

IP Address : 0.0.0.0 12.RF Remocon Test Tool Option5 119176

SFU Key : OK 13.Access Code Tool Option6 134828

Widevine : LGTV10L000011618 14.Twin TV Tool Option7 922283

ESN Num. : LGTV20162=21001000272 Tool Option9 94338

HDCP1.4 : OK Tool CRC 57316

HDCP2(Miracast/HDMI) : OK/OK Adjust White Balance : OK

DTCP : OK Adjust ADC(OTP): OK

RF Receiver Version 1.3.4.18 Component OK

Wi-Fi/Magic Search : OK/OK EDID: OK

Camera Ver. : NULL HDMI1 OK(0x7F,0xCB)

Debug Status : Release HDMI2 OK(0x7F,0xBB)

SIGN Key : DEVELKEY HDMI3 OK(0x7F,0xAB)

Eye Check : OK

Control Key : OK

Access USB Status : 1 / -1(T) / -1(C)

UTT : 40 75

APP History Version 146(deathvalley)

PQL DB : LGD_EGDE_SI2178B_XXXX55

Video : NULL

- 13 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

3.8. Camera Port Inspection(1) Objective : To check PCBA’s CAMERA Port.(2) How-it-works

1) Connect the PCBA like below Picture.2) Send specific RS-232C Command for displaying Camera

Preview.* CAMERA need to be status of Slide up

3) RS-232C CommandRS-232C COMMAND

ExplanationCMD DATA ID

Ai 00 23 Camera Function Start.

Ai 00 24 Camera Function End.

4. SET assembly adjustment method4.1. Input Area-Option4.1.1. Profile

Must be changed the Area option value because being different of each Country’s Language and signal Condition.

4.1.2. Equipment adjustment remote control.

4.1.3. Adjustment method- The input methods are same as other chassis.(Use

IN-START Key on the Adjust Remocon.) Refer to Job Expression of each main chassis ass’y (EBTxxxxxxxx) for Option value.

4.2. Adjustment of White Balance* In case of keeping module is in the circumstance of 0°C, it

should be placed in the circumstance of above 15°C for 2 hours

* In case of keeping module is in the circumstance of below -20°C, it should be placed in the circumstance of above 15°C for 3 hours.

Purpose : Adjust the color temperature to reduce the deviation of the module color temperature.

Principle : To adjust the white balance without the saturation, Fix the one of R/G/B gain to 192 (default data) and decrease the others.

Adjustment mode : Three modes – Cool / Medium / Warm

* Required Equipment Remote controller for adjustment Color Analyzer : CA100+ or CA-210 or same product (should

be used in the calibrated ch by CS-1000)- LCD TV : CH-9- PDP TV : CH-10- White LED TV : CH-14- ALEF : CH-18- RGB LED(MNT) : CH-16- Auto W/B adjustment instrument(only for Auto adjustment)

4.2.1. Adjustment of White Balance (For Automatic Adjustment)

Connecting diagram of equipment for measuring (For Automatic Adjustment)

(1) Set TV in ADJ mode using P-ONLY key (or POWER ON key)

(2) Place optical probe on the center of the display(3) It need to check probe condition of zero calibration before

adjustment.(4) Connect RS-232C Cable(5) Select mode in ADJ Program and begin a adjustment.(6) When WB adjustment is completed with OK message,

check adjustment status of pre-set mode (Cool, Medium, Warm)

(7) Remove probe and RS-232C cable.

W/B Adj. must begin as start command “wb 00 00” , and finish as end command “wb 00 ff”, and Adj. offset if need

4.2.2. Adjustment of White Balance (for Manual adjustment)4.2.1.1. Adj. condition and cautionary items

(1) Lighting condition in surrounding area surrounding lighting should be lower 10 lux. Try to isolate adj. area into dark surrounding.

(2) Probe location: Color Analyzer (CA-210) probe should be within 10cm and perpendicular of the module surface (80°~ 100°)

(3) Aging time1) After Aging Start, Keep the Power ON status during 5

Minutes.2) In case of LCD, Back-light on should be checked using

no signal or Full-white pattern.

4.2.2.2. Equipment(1) Color Analyzer: CA-210 (NCG: CH 9 / WCG: CH12 / LED:

CH14)(2) Adj. Computer ( During auto adj., RS-232C protocol is

needed)(3) Adjust Remocon(4) Video Signal Generator MSPG-925F 720p/216-Gray

(Model: 217, Pattern: 78)

Color Analyzer

Computer

Pat tern Generator

RS-232C

RS-232C

RS-232C

Probe

Signal Source

* If TV internal pattern is used, not needed

- 14 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

4.2.2.3. Adjustment(1) Set TV in Adj. mode using POWER ON(2) Zero Calibrate the probe of Color Analyzer, then place it on

the center of LCD module within 10cm of the surface.(3) Press ADJ key -> EZ adjust using adj. R/C -> 6. White-

Balance then press the cursor to the right (KEY). When KEY() is pressed 216 Gray internal pattern will be displayed.

(4) One of R Gain / G Gain / B Gain should be fixed at 192, and the rest will be lowered to meet the desired value.

(5) Adj. is performed in COOL, MEDIUM, WARM 3 modes of color temperature.

If internal pattern is not available, use RF input. In EZ Adj. menu 6.White Balance, you can select one of 2 Test-pattern: ON, OFF. Default is inner(ON). By selecting OFF, you can adjust using RF signal in 216 Gray pattern.

4.2.3. OLED White balance table4.2.3.1. Cool Mode

(1) Purpose : To reduce each Panel’s W/B deviation(2) Principle : When R/G/B gain in the OSD is at 192, it means

the panel is at its Full Dynamic Range. In order to prevent saturation of Full Dynamic range and data, one of R/G/B is fixed at 192, and the other two is lowered to find the desired value.

(3) Adjustment mode : : normal temperature1) Surrounding Temperature: 25 ºC ± 5 ºC2) Warm-up time: About 5 Min3) Surrounding Humidity: 20% ~ 80%4) Before White balance adjustment, Keep power on status,

don’t power off

Standard color coordinate and temperature when using the CA210 equipment(CH 14)

ModeCoordinate

Temp uvX Y

Cool 0.277±0.002 0.278±0.002 11000K -0.0030

Medium 0.286±0.002 0.289±0.002 9,300 K 0.000

Warm 0.313±0.002 0.329±0.002 6,500K +0.0030

4.2.3.2. Auto WB calibration & 10% window pattern brightness check(HDR)

(1) Set TV in ADJ mode using P-ONLY key (or POWER ON key)

(2) Place optical probe on the center of the display- It need to check probe condition of zero calibration before

adjustment.(3) Connect RS-232C Cable(4) Select mode in ADJ Program and begin a adjustment.(5) When WB adjustment is completed with OK message,

check adjustment status of pre-set mode (Cool, Medium, Warm, 10% window pattern brightness check)

(6) Remove probe and RS-232C cable. W/B Adj. must begin as start command “wb 00 00” , and

finish as end command “wb 00 ff”, and Adj. offset if need

4.2.4. LED White balance table4.2.4.1. Cool Mode

(1) Purpose : Especially G-gain fix adjust leads to the luminance enhancement. Adjust the color temperature to reduce the deviation of the module color temperature.

(2) Principle : To adjust the white balance without the saturation, Adjust the G gain more than 172 ( If R gain or G gain is more than 255 , G gain can adjust less than 172 ) and change the others ( R/B Gain ).

(3) Adjustment mode : mode – Cool

4.2.4.2. Medium / Warm Mode(1) Purpose : Adjust the color temperature to reduce the

deviation of the module color temperature.(2) Principle : To adjust the white balance without the

saturation,Fix the one of R/G/B gain to 192 (default data) and decrease the others.

(3) Adjustment mode : Two modes – Medium / Warm

Standard color coordinate and temperature when using the CA210 equipment(CH 14)

ModeCoordinate

Temp uvX Y

Cool 0.271±0.002 0.270±0.002 13000K 0.0000

Medium 0.286±0.002 0.289±0.002 9,300 K 0.000

Warm 0.313±0.002 0.329±0.002 6,500K 0.003

- 15 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

The Time Table of color coordinates by SET Aging Time (1) Edge LED Models(UH8/UH9)_nomarl line

Aging time(Min)

Cool Medium Warm

X Y X Y X Y

271 270 286 289 313 329

1 0-2 282 289 297 308 324 348

2 3-5 281 287 296 306 323 346

3 6-9 279 284 294 303 321 343

4 10-19 277 280 292 299 319 339

5 20-35 275 277 290 296 317 336

6 36-49 274 274 289 293 316 333

7 50-79 273 272 288 291 315 331

8 80-119 272 271 287 290 314 330

9 Over 120 271 270 286 289 313 329

In the SET applied LED module (LM9600), cause of the physical characteristics of LED Module, sets are taken a 120 minutes by aging time to stabilize a color coordinates.

So White Balance Control equipments have to get the SET Aging Time from the SET and then going to control the W/B by revise color coordinates at each time

- To check the Coordinates of White Balance, you have to measure at the below conditions.

Picture Mode : select Vivid and change Dynamic Contrast : Off , Dynamic Colour : Off, Clear White : Off-> Picture Mode change : Vidid -> Vivid(User)

( If you miss the upper condition, the coordinates of W/B can be lower than the spec.)

4.3. LAN Inspection(1) LAN Port connection with PCB(2) Network setting at MENU Mode of TV(3) Setting automatic IP(4) Setting state confirmation(5) If automatic setting is finished, you confirm IP and MAC

Address

4.4.WIDEVINE Key Inspection(1) Confirm Key input Data at the “IN START” MENU Mode

4.5. Model name & Serial number D/L4.5.1. Notice

(1) Serial number D/L is using of scan equipment.(2) Setting of scan equipment operated by Manufacturing

Technology Group.(3) Serial number D/L must be conformed when it is produced

in production line, because serial number D/L is mandatory by D-book 4.0

(4) Check the model name In-start menu -> Factory name displayed

(5) Check the Diagnostics (DTV country only) -> Buyer model displayed

4.5.2. Method : Auto(1) Press “Power on” key of service remocon.(Baud rate :

115200 bps)(2) Connect RS232 Signal Cable to RS-232 Jack(3) Write Serial number by use RS-232.(4) Must check the serial number at Instart menu.

4.5.3. Method : Manual* If the TV set is downloaded By OTA or Service man,

Sometimes model name or serial number is initialized.(Not always) It is impossible to download by bar code scan, so

It need Manual download.(1) Press the ‘instart’ key of ADJ remote controller.(2) Go to the menu ‘6.Model Number D/L’ like below photo.(3) Input the Factory model name or Serial number like photo.

- 16 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

4.6. Wi-Fi MAC Address Check 4.6.1. Using RS232 Command

Command Set ACK

Transmission [A][l][][Set ID][][20][Cr] [O][K][x] or [N][G]

4.6.2. Check the menu on in-start

4.7. Local Dimming Inspection (Optional)4.7.1. ALEF models with local dimming

(1) Press ‘TILT” key of the Adj. R/C and check moving patterns. The black bar patterns moves from top left to bottom right.

If local dimming function does not work, a whole screen shows full white.

4.8. GND and Hi-Pot test4.8.1. GND & HI-POT auto-check preparation

(1) Check the POWER CABLE and SIGNAL CABE insertion condition

4.8.2. GND & HI-POT auto-check(1) Pallet moves in the station. (POWER CORD / AV CORD is

tightly inserted)(2) Connect the AV JACK Tester.(3) Controller (GWS103-4) on.(4) GND Test (Auto)

- If Test is failed, Buzzer operates.- If Test is passed, execute next process (Hi-pot test). (Remove A/V CORD from A/V JACK BOX)

(5) HI-POT test (Auto)- If Test is failed, Buzzer operates.- If Test is passed, GOOD Lamp on and move to next

process automatically.

4.8.3. Check point(1) Test voltage

1)3 Poles - GND: 1.5KVac/min at 100mA- SIGNAL: 3KVac/min at 100mA

(2) TEST time: 1 second(3) TEST POINT

1) 3 Poles- GND Test = POWER CORD GND and SIGNAL CABLE

GND.- Hi-pot Test = POWER CORD GND and LIVE &

NEUTRAL.(4) LEAKAGE CURRENT: At 0.5mArms

4.9. Motion Remote controller Inspection (1) Equipment : Motion remote controller for test, IR-KEY-

CODE remote controller for test1) Check battery before test. (Recommend : Change

battery for every Lot.)(2) Process

1) If you select the ‘start key(wheel)’ on the controller, you can pairing with the TV SET.

2) You can check the cursor on the TV Screen, when select the ‘Wheel Key’ on the controller

3) You must remove the pairing with the TV Set by select ‘Back + Home Key’ on the controller

4.10. AUDIO output checkNo Item Min Typ Max Unit Remark

1 Audio practical max Output, L/R(Distortion=10% max Output)

9.08.5

10.08.10

12.09.88

WVrms

Measurement condition

2 Speaker (8Ω Impedance)

10.0 15.0 W Measurement condition

*Measurement condition:(1) RF input: Mono, 1KHz sine wave signal, 100% Modulation(2) CVBS, Component: 1KHz sine wave signal (0.4Vrms)(3) RGB PC: 1KHz sine wave signal (0.7Vrms)

- 17 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

4.11. HDMI ARC Function Inspection4.11.1. Test equipment

- Optic Receiver Speaker - MSHG-600 (SW: 1220 ↑) - HDMI Cable (for 1.4 version)

4.11.2. Test method(1) Insert the HDMI Cable to the HDMI ARC port from the

master equipment (HDMI1)(2) Check the sound from the TV Set

(3) Check the Sound from the Speaker or using AV & Optic TEST program (It’s connected to MSHG-600)

* Remark: Inspect in Power Only Mode and check SW version in a master equipment

4.12. Camera Port Inspection(1) Objective : To check how it connects between Camera and

PCBA normally, and their Function(2) Test Method : This Inspection is available only Power-Only

Status. 1) Push Camera Up2) Camera’s Preview picture appears on TV Set

(3) Push Camera Down

4.13. PIP/W&R Function Inspection

(1) Objective : To check the connection between sub tuner and PCBA, and their Function

(2) Test Method : This Inspection is available only Power-Only Status.

1) Press exit key of the Adj. R/C and Press PIP key.2) Check that the SUB TUNER pop up window on the TV

Set.(3) Check that the normal operation (picture, sound) of DTV on

the TV Set.

** Appendix **A. DDC Adjustment Command set

Adjustment content

CMD(HEX)

ADR VALUE detail

1 Aging On/Off

F3 00 FF/00 FF : ON / OO : OFF

2 Input select F4 00 0x10 : TV0x20 : AV10x21 : AV2

0x40 : Component10x41 : Component2

0x60 : RGB0x90 : HDMI10x91 : HDMI2

3 R GAIN 16 00 00 - C0 Gain Value AdjustmentCSM COOL4 G GAIN 18 00 - C0

5 B GAIN 1A 00 - C0

6 R GAIN 16 01 00 - C0 Gain Value AdjustmentCSM NORMAL7 G GAIN 18 00 - C0

8 B GAIN 1A 00 - C0

9 R GAIN 16 02 00 - C0 Gain Value AdjustmentCSM WARM10 G GAIN 18 00 - C0

11 B GAIN 1A 00 - C0

12 CSM mode F2 00 00 COOL

01 NORMAL

02 WARM

13 AUTO ADC F1 00 0, 1, 2 0: Offset Value Adjustment1: Gain Value Adjustment2: Offset and Gain Value

Adjustment

14 EEPROM Read

E7 00 00 EEPROM read

15 EEPROM Write

E8 00 data EEPROM write

- 18 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

B. DDC command protocol1. Signal TABLE

START 6E A 50 A 84 A 03 A CMD A ADR A VAL A CS A STOP

2. E2PROM Data Write(1) Signal TABLESTART 6E A 50 A 84+n A 03 A CMD A ADH A ADL A Data_1 A ... Data_n A CS A STOP Delay 20

LEN : 84h+BytesCMD : E8hADH : E2PROM Slave Address(A0,A2,A4,A6), Not 00h(Reserved by BufferToEEPROM)ADL : E2PROM Sub Address(00~FF)Data : Write dataDelay : 20ms

(2) Command Set

3. E2PROM Data Read(1) Command Sequential TABLE

(2) COMMAND SET

C. RS-232C Command ProtocolRS-232C COMMAND

ExplanationCMD ID DATA

wb 00 00 White Balance Adjust Start.

wb 00 10 Gain Adjust Start(Internal white pattern)

wb 00 1f Gain Adjust Stop.

wb 00 20 Offset Adjust Start. (Internal white pattern)

wb 00 2f Offset Adjust Stop.

wb 00 ff White Balance Adjust Stop (Internal pattern Exit )

xb 00 10 : Analog, 20 : Video 1, 21 : Video 2, 40 : Component 1, 41 : Component 2,50 : RGB_DTV, 60 : RGB_PC90 : HDMI 1, 91 : HDMI 2, 92 : HDMI

ad 00 10 ADC Start

D. Bluetooth S/W Upgrade by using USB drive Input

(1) Preparation Equipment1) USB Memory Stick

2) New Bluetooth Software

3) Copy New File Copy Bluetooth software MCL389x.bin file to memory stick with out folder.(Caution) Do no t copy the file to the inside folder

No. Adjustment content

CMD(hex)

ADH(hex)

ADL(hex)

Detail

1 EEPROM READ

E7 A0 0 0-Page 0~7F Read

2 80 0-Page 80~FF Read

3 A2 0 1-Page 0~7F Read

4 80 1-Page 80~FF Read

5 A4 0 2-Page 0~7F Read

6 80 2-Page 80~FF Read

7 A6 0 3-Page 0~7F Read

8 80 3-Page 80~FF Read

Adjustment content

CMD(hex) LEN Detail

1 EEPROM READ

E8h 94h 16-Byte Write

2 (84+n)h n-byte Write

- 19 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

3) Copy New File Copy Bluetooth software MCL389x.bin file to memory stick with out folder.(Caution) Do not copy the file to the inside folder

(2) Connection- Plug-in USB Memory stick to the USB input of the set.

(3) USB input -> Automatically loading menu

* The OSD “USB Device loading” is appealed by automatically…

(4) Selecting Window for Bluetooth Software update

The Pop-up window appears for selecting to update Bluetooth software and information about current Bluetooth software. (Ex : V2.02)

Select “Yes”(5) Bluetooth S/W Downloading Process

Time Process Downloading new Bluetooth software about 10seconds

Please Wait until finish and do not un-plug power cable

(6) OSD – Bluetooth software updated successfully

OSD Information Bluetooth software update success LCDTV Set will restart by automatically… Time Process to restart about 5seconds

(7) Check S/W Version Push “IN-START” button on service remote Controller Check Information Bluetooth S/W version will appear on

OSD Service Menu. Example : Bluetooth SW version 2.05

- 20 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

Block Diagram1.K2L Circuit Block Diagram

MAIN

Aud

io A

MP

(NTP

7515

D)

K2L

USB1

(3.0)

OPTIC

LAN

HDMI

1 HDM

I 2.0

EEPR

OM(N

VRAM

) (25

6Kb)

P0

USB2

(2.0)

51P/

41P

eMMC

(8G

B)

Sub M

icom

(R

ENES

AS

R5F1

00GE

AFB)

DDR3

213

3 X 16

(51

2MB

X 2E

A)

X_TA

L 27

MHz

A B

X_TA

L 32

.768K

Hz

I2S O

ut

I2C

4

USB3

_TX/

RX0

I2C 4

(HW

Por

t)

COMP

OCP

YPbP

r

CVBS

/RGB

SPDI

F OUT

ETHE

RNET

I2C

1 (H

W P

ort)

SUB

ASSY

IR

/ KEY

LO

GO LI

GHT(

Read

y)

WIF

I/BT C

ombo

US

B_W

IFI

GPIO

86_S

PI_D

I0 GP

IO88

_SPI

_DO0

DDR3

213

3 X 16

(51

2MB

X 2E

A)

HDMI

3(Exte

rnal

EDID

)

USB3

(2.0)

RS23

2C

HDMI

2(ARC

) HDM

I 2.0

TWEE

TER

Audi

o AM

P (N

TP75

15D)

AV

AV

Vx1

OCP

OCP

USB_

DM/D

P2

USB_

DM/D

P1

P1

P2

I2C 2

I2C6

(HW

Por

t)

HDMI

4(Exte

rnal

EDID

)

MUX

Digi

tal D

emod

IF

(+/-)

Analo

g De

mod

Tune

r : I2

C 2

CVBS

/SIF

Tune

r

RETI

MER

- 21 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

2. K2L I2C Block Diagram

SCL1

SDA1

33

Ω

1.8KΩ

K2L

TUNE

R

+3.3V

_NOR

MAL

1.8KΩ

33Ω

NVRA

M

+3.3V

_NOR

MAL

IC30

00

RENE

SAS

MIC

OM

+3.3_

TU

1.8KΩ

IC58

00

NTP7

515

SCL2

SDA2

T-CO

N

SCL4

SDA4

IC59

00

NTP7

515

33Ω

33pF

SCL6

SDA6

47pF

33Ω

33Ω

33pF

1.8KΩ

+3.3V

_NOR

MAL

- 22 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

3. K2L Power BlockLD

O DC

DC

+1

3V

+5V_

NORM

AL

IC25

00 /

6A

BD86

106E

FJ

IC23

02 /

3A

MP1

471A

GJ/5

00kH

z

+12V

Swi

tch

BD48

K28G

/ IC

2501

IC23

06 /

4A

TPS5

6428

DDAR

NTP7

515D

EXT

EDID

IC

3301

DDR3

+3.3

V_NO

RMAL

+3.5

V_ST

1.8V

IC23

00 /

4A

RT72

31GQ

W

+1.0

5V_C

PU C

ORE

IC23

05 /

10A

TPS5

1362

RVER

+1

.0V_

CORE

+A

13V

/ +A

24V

NT

P751

5D US

B3.0

OCP

USB2

.0 O

CP

USB2

.0 O

CP

K2L

H/P

AMP

PANE

L

IC23

03 /

3A

BD9A

300M

UV

1.5V

_DDR

MIC

OM

NVRA

M

IR_K

EY

ETHE

RNET

WIF

I

WO

L_EN

WIF

I_EN

DVDD

18_E

MM

C

EMM

C

EMM

C

CPU_

1V0

DIV0

MAI

N

TWEE

TER

Eth

Stdb

y +1

.0V

AUDI

O AM

P

RETI

MER

MUX

IC23

01/ 2

A TJ

2132

GDP

IC20

0/ 2

A TJ

4220

GDP-

ADJ

BCAS

TUNE

R

- 23 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

4. Tuner/CI Block Diagram

IF_A

GC

IF

_P

_M

AIN

IF

_N

_M

AIN

IF

_P

_M

AIN

T

U_C

VB

S

SC

L2

S

DA

2

TD

JH

-H3

01

F

IF_

AG

C_

TU

IF

_P

_T

U

IF_N

_T

U

TU

_S

IF

TU

_C

VB

S_

TU

[+3

.3V

_L

NA

_T

U]

1

+3

.3V

_N

orm

al

[I2

C_

SC

L2

_T

U]

4

[I2

C_

SD

A2

_T

U]

5

33 Ω

+3

.3V

_TU

1.8

K2L

GP

IO0

_R

F_

IF_

AG

C1

IF

N

IFP

V

IN10P

- 24 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

5. Video/Audio In Block Diagram

K2

L

VIN

4P

Jack S

ide

S

oC

Sid

e

JK

3902

CO

MP

1_Y

/CV

BS

CO

MP

2_P

b

CO

MP

2_P

r

CO

MP

1/A

V1

/DV

I_R

_IN

CO

MP

1/A

V1

/DV

I_L

_IN

CO

MP

1_Y

/CV

BS

P

CO

MP

1_P

bP

VIN

13P

CO

MP

1_P

rP

CO

MP

1/A

V1

/DV

I_R

_IN

A

I1R

CO

MP

1/A

V1

/DV

I_L

_IN

SC

_C

VB

S_

IN

SC

_C

VB

S_

IN

JK

3900

AI1

L

VIN

3P

VIN

5P

- 25 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

6. Audio Out Block Diagram

SPDI

F_O

UT

IC58

00

Fron

t AM

P NT

P751

5D

LPF

SPDI

F_O

UT

4P W

AFER

HPO

L HP

OR

AUD_

SCK

GPI

O89

_WCL

KRCK

I2C_

SDA0

I2

C_SC

L0

IC30

00

MIC

OM

AMP_MUTE

GPI

O83

_SPI

_WP

AMP_

RESE

T_N

JK39

01

LPF

Fron

t_L

Fron

t_R

GPI

O90

_SCL

K

K2L

IC59

00

TWEE

TER

AMP

NTP7

515D

LPF

8P W

AFER

LPF

Woo

fer_

L

Woo

fer_

R

I2S

JK39

00

COM

P1/A

V1/D

VI_R

_IN

COM

P1/A

V1/D

VI_L

_IN

AI1L

AI

1R

I2C_

SDA4

I 2

C_SC

L4

GPI

O92

_D0

AUD_

LRCK

AUD_

LRCH

- 26 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

7. HDMI

HD

MI3

&E

xter

nal E

DID

H

DM

I1.4

HD

MI2

&A

RC

H

DM

I 2.0

CEC_REMOTE

RE

NE

SA

S M

ICO

M(I

C30

00)

K

2L

HD

MI_

AR

C

X-T

al(X

3000

) 32

.768

kHz

HD

MI1

H

DM

I2.0

DD

C_S

CL_

1

DD

C_S

DA

_1

TMD

S L

ink

8bits

DD

C_S

CL_

2

DD

C_S

DA

_2

TMD

S L

ink

8bits

DD

C_S

CL_

3

DD

C_S

DA

_3

* TM

DS

Lin

k 8b

its =

TM

DS

DA

TA 6

bits

(DA

TA0,

1,2)

+ TM

DS

CLK

2bi

ts

TMD

S L

ink

8bits

HD

MI_

CE

C_M

ICO

M

Q30

01

IC33

01

Ext

erna

l E

DID

ST

_IO

19_H

0_S

CL

ST

_IO

20_H

0_S

DA

ST

_IO

22_H

1_S

CL

ST

_IO

23_H

1_S

DA

ST

_IO

25_H

2_S

CL

ST

_IO

26_H

2_S

DA

GP

IO17

JK33

01

JK33

00

JK33

02

HD

MI4

&E

xter

nal E

DID

H

DM

I1.4

JK33

03

DD

C_S

CL_

4

DD

C_S

DA

_4

TMD

S L

ink

8bits

IC33

04

Ext

erna

l E

DID

IC

3306

T

I 2:1

MU

X

DD

C_S

CL_

3/4

DD

C_S

DA

_3/4

IC33

05

Ret

imer

_IC

TMD

S L

ink

8bits

TM

DS

Lin

k 8b

its

- 27 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

8. USB / WIFI / M-REMOTE / UART

US

B3

US

B_D

P1

US

B_D

M1

HS

DP

0 H

SD

M0

US

B2

US

B_D

P2

US

B_D

M2

RT

C_X

I R

TC

_XO

OC

P

IC44

00

6A

DC

DC

IC

2305

+5V

_US

B_1

+5V

_US

B_2

/US

B_O

CD

1 U

SB

_CTL

1

US

B_C

TL2

/US

B_O

CD

2

WIF

I_D

M

WIF

I_D

P

HS

DM

3

HS

DP

3

RE

NE

SA

S M

ICO

M(I

C30

00)

ST

_IO

13

ST

_IO

12

SO

C_T

X

SO

C_R

X

US

B3_

DP

0 +5

V_U

SB

_1

US

B_C

TL3_

0

/US

B_O

CD

3_0

HS

DM

1 H

SD

P1

ST

_IO

16

ST

_IO

17

US

B3_

0_D

M0

US

B3_

0_D

P0

US

B1

US

B3_

DM

0

AI3

L A

I3L

RS

232C

_Deb

ug

US

B2.

0

WIF

I Com

bo

M_R

FMod

ule_

RE

SE

T G

PIO

93_M

CLK

US

B3_

TXM

0/U

SB

3_TX

P0

US

B3_

RX

P0/

US

B3_

RX

M0

HS

IN /

HS

IP

HS

ON

/ H

SO

P

OC

P

IC43

01

OC

P

IC43

01 +5

V_N

OR

MA

L

+5V

_NO

RM

AL

JK43

00

JK43

02

US

B2.

0

US

B3.

0

+5V

_NO

RM

AL

JK44

00

K

2L

- 28 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

EXPLODED VIEW

Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in the Schematic Diagram and EXPLODED VIEW. It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent Shock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer.

IMPORTANT SAFETY NOTICE

200

400

540

521

530

120

121

710

700

A10

A22

920

900

810

571

501

LV1

LV2

502

500

570

- 29 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

(1) Put the set on the flat pad.

(2) Remove Rear Small Cover

- Pull up bottom of Rear Small Cover to remove.

(3) Remove Stand Screw and Stand

FAB30016103 (M4*12mm), 4EA- Remove Screw 4EA first, next remove Stand

(4) Remove Back Cover Screw

FAB31843216 (M3*5.5mm, Gray) 9EA -> Common use 55”/65”

FAB31843216 (M3*5.5mm, Gray) 1EA -> Add only 55”

DISASSEMBLY

- 30 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes

(5) Remove PowerCord Bracket

- Pull up Power Cord, than remove Bracket, next remove cord from PSU.

(6) Remove Back Cover

- Pull up bottom of Back Cover to remove.

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

2015-06-13K2L

01MAIN1_SYSTEM

EB_DATA[5]

EB_ADDR[10]

EB_DATA[4]

EB_DATA[3]

EB_DATA[2]

EB_DATA[7]

EB_DATA[1]

EB_DATA[0]

EB_DATA[6]

TPO_DATA[7]

TPO_DATA[6]

TPO_DATA[5]

TPO_DATA[4]

TPO_DATA[2]

TPO_DATA[3]

TPO_DATA[1]

TPO_DATA[0]

EB_ADDR[6]

EB_ADDR[12]

EB_ADDR[0]

EB_ADDR[7]

TPI_DATA[0]

EB_ADDR[4]

TPI_DATA[4]

EB_ADDR[1]

EB_ADDR[13]

EB_ADDR[9]

TPI_DATA[1]

EB_ADDR[11]

TPI_DATA[2]

EB_ADDR[8]

TPI_DATA[7]

EB_ADDR[14]

EB_ADDR[3]

TPI_DATA[6]

TPI_DATA[3]

EB_ADDR[2]

TPI_DATA[5]

EB_ADDR[5]

EMMC_DATA[0]

EMMC_DATA[7]

EMMC_DATA[2]

EMMC_DATA[1]

EMMC_DATA[3]

EMMC_DATA[6]

EMMC_DATA[5]

EMMC_DATA[4]

D1+_HDMI3

BIT3

5V_DET_HDMI_3

BIT4

R111

10K

BIT03_1

SMARTCARD_DATA

PMIC_RESET

R127100 TU_ALL_IntDemod

BIT2

EPHY_RDN

R138

1.8K

R125

10K

BIT10_1

R150

1.8K

I2C_SDA4

DEBUB_RX

I2C_SCL2

SMARTCARD_PWR_SEL

I2C_SDA4

TCON_I2C_EN

IF_N_MAIN

R114

10K

BIT05_0

FE_DEMOD1_TS_DATA[2]

XOUT_MAIN

SOC_RX

D1-_HDMI1

IF_N

D0+_HDMI1

/USB_OCD1

D2+_HDMI3

HDMI_ARC

USB3_TXM0

SPDIF_OUT

R100

10K

BIT00_0

IC101AT24C256C-SSHL-T

NVRAM_ATMEL

EAN61133501

3A2

2A1

4GND

1A0

5SDA

6SCL

7WP

8VCC

C1050.1uF

R170

10K

OPT

I2C_SDA1

EPHY_RDP

AUD_LRCH

R121

10K

BIT08_1

AMP_RESET_N

P101

12507WS-04L

DEBUG_UART_DDTS

1

2

3

4

5

+3.5V_ST

R103

10K

BIT01_0

EB_BE_N0

SW100JTP-1127WEM

DEBUG_SOC_RESET_SW

12

4 3

5V_DET_HDMI_1

D2-_HDMI2

/USB_OCD2

R1724.7K

COMP1_DET

SOC_RESET_SW

D1+_HDMI2

FE_DEMOD1_TS_SYNC

PCM_RESET

R118

10K

R168

10K

OPT

D0-_HDMI2

R149

1.8K

R124

10K

BIT10_0

R157

10K

OPT

DDC_SCL_2

IF_N

SOC_TX

R155

6.2K

1/16W

1%

BIT6

R132

1.8K

TU_NON_EU

I2C_SCL4

R1611K

BIT8

/USB_OCD1

DEBUG_TX

USB_DP2

/PCM_CE1

FE_DEMOD1_TS_DATA[7]

+3.3V_NORMAL

DDC_SDA_1

POL_EJTEG_EN

/USB_OCD2

PCM_5V_CTL

FE_DEMOD1_TS_DATA[5]

/TU_RESET1

/TU_RESET1

R13010K

1/16W5%

USB3_RXM0 FE_DEMOD1_TS_DATA[0]

PCM_5V_CTL

LOCKOUT12

WOL/ETH_POWER_ON

R137

1.8K

C102 0.1uF

+3.5V_ST

R101

10K

BIT00_1

D1-_HDMI3

USB3_DP0

I2C_SDA1

CK-_HDMI1

R1624.7K

OPT

BIT10

R1341K

DEBUG_TX

D0+_HDMI2

HDMI_HPD_3

PWM_DIM

BIT5

DDC_SCL_1

R12610K

R167

10K

OPT

HP_DET

R104

10K

BIT01_1

SMARTCARD_RST

HDMI_HPD_CBUS_1

R146

1.8K

+3.3V_NORMAL

R107

10K

BIT02_1

SOC_TX

R143 0

D0-_HDMI3

C1000.1uF

IC101-*1BR24G256FJ-3

NVRAM_ROHM

3A2

2A1

4GND

1A0

5SDA

6SCL

7WP

8VCC

R120

10K

BIT08_0

BIT9

LOCKOUT12

3D_SYNC

R1084.7K

OPT

P100

12507WS-04L

OPT

1

2

3

4

5

D1+_HDMI1DDC_SCL_3

R102

10K

+3.3V_NORMAL

FE_DEMOD1_TS_DATA[3]

C107100pF

TU_ALL_IntDemod

SMARTCARD_CLK

EB_BE_N1

BIT10

BIT4

5V_HDMI_1

I2C_SCL1

USB3_RXP0

DEBUB_RX

+3.3V_NORMAL

D2-_HDMI1

IF_P

WIFI_DM

EB_OE_N

CK+_HDMI3

CAM_WAIT_N

AUD_SCK

BIT3

XIN_MAIN

R145

10K

1/16W

1%

CK+_HDMI2

R122

10K

BIT09_0

R129100

TU_ALL_IntDemod

IF_AGC

EPHY_TDP 5V_DET_HDMI_2

R115

10K

BIT05_1

IF_P_MAIN

BIT1

R106

10K

BIT02_0

BIT0

C108100pF

SOC_RESET

+3.3V_TU_I2C

USB_DP1

R160

10K

OPT

R110

10K

BIT03_0

I2C_SCL2

+3.3V_NORMAL

I2C_SCL6

R113

10K

BIT04_1

I2C_SCL4

FE_DEMOD1_TS_VAL

+3.5V_ST

USB_CTL2

D0+_HDMI3

FE_DEMOD1_TS_DATA[1]R112

10K

BIT04_0

CK-_HDMI2

C1060.1uF

TU_ALL_IntDemod

AR100331/16W

EPHY_TDN

USB3_DM0

CK+_HDMI1

R128

10K

AV1_CVBS_DET

EB_WE_N

M_RFModule_RESET

JP104

R123

10K

BIT09_1

HDMI_HPD_2

USB_CTL1

R133

1.8K

TU_NON_EU

/TU_RESET2

D0-_HDMI1

USB_CTL1

C1090.01uF50V

FE_DEMOD1_TS_CLK

R1354.7K

OPT

CAM_IREQ_N

I2C_SDA6

PMIC_RESET

BIT7

R163

10K

R164

10K

OPT

R139

1.8K

D1-_HDMI2

D2-_HDMI3

IF_P

JP109 VCC

RX

GND

TX

R119

10K

OPT

FE_DEMOD1_TS_DATA[6]

CAM_CD1_N

R1734.7K

OPT

P102

12525HS-04A(1.2T)

OPT

1

2

3

4

R1581K

POL_TEST_EN

R116

10K

DDC_SDA_2

+3.3V_NORMAL

CAM_REG_N

SOC_RX

C1010.1uF

+3.3V_NORMAL

R109100

AUD_LRCK

I2C_SCL4

SOC_RESET_SW

TCON_I2C_EN

I2C_SDA2

PWM_DIM2

D2+_HDMI1

CK-_HDMI3

FE_DEMOD1_TS_DATA[4]

R165

10K

USB_DM2

AV2_CVBS_DET

R156

10K

OPT

DDC_SDA_3

WIFI_DP

I2C_SCL1

USB3_TXP0

R144 100

VBY1_M+_MODULE

+3.3V_NORMAL

R117

10K

OPT

I2C_SDA4

USB_CTL2

AV2_CVBS_DET

USB_DM1

R1594.7K

OPT

SMARTCARD_DET

I2C_SDA2

D2+_HDMI2

+3.5V_WOL_ST

R1054.7K

POL_TEST_EN

EB_ADDR[0-14]

TPI_VAL

TPO_DATA[0-7]

TPI_DATA[0-7]

TPO_SOP

TPI_SOP

EB_DATA[0-7]

TPO_VAL

TPI_CLK

TPO_CLK

AUD_LRCK

R141 0

EMMC_DATA[0-7]

POL_EJTEG_EN

AUD_SCK

EMMC_STRB

EMMC_CMD

R131 0

EMMC_RST

BIT1

R142 0

EMMC_CLK

BIT2

M_RFModule_RESET

R140 0

AUD_LRCH

C111100pF

TU_EXT_ATV

XIN_MAIN

L100

PZ1608U121-2R0TF

C104

8pFNON_OLED

XOUT_MAIN

C103

8pF

X101

27.0MHz

4FLOAT_2

1IN/OUT_1

2 FLOAT_1

3IN/OUT_2

R13610K

OPT

IC100LGE6551_AA1

MDIN0T2

MDIP0T3

MDIN1U2

MDIP1U3

MDIN2V3

MDIP2U1

MDIN3V2

MDIP3V1

ST_IO21_H0_HPDJ4

ST_IO19_H0_SCLH4

ST_IO20_H0_SDAH3

ST_IO24_H1_HPDK3

ST_IO22_H1_SCLK4

ST_IO23_H1_SDAJ3

ST_IO25_H2_SCLY2

ST_IO26_H2_SDAY1

ST_IO27_VGA_SCLAA2

ST_IO28_VGA_SDAAA1

RTC_XIL4

RTC_XOL3

RSTD4

ST_IO02C3

ST_IO03D3

ST_IO04C4

ST_IO05N4

ST_IO06N3

ST_IO07P4

ST_IO08P3

ST_IO09R4

ST_IO10T4

ST_IO11U4

ST_IO12V4

ST_IO13W4

ST_IO14Y4

ST_IO15AA4

ST_IO16AB4

ST_IO17AC4

ST_IO18AD4

ST_IO30AA3

LS0E4

LS1F3

LS2F4

LSREFE3

IC100LGE6551_AA1

HSDM0AT19

HSDP0AU18

HSDM1AU19

HSDP1AT20

HSDM2AU20

HSDP2AV20

HSDM3R1

HSDP3R2

HSINAT18

HSIPAV17

HSONAT17

HSOPAU16

XINAR1

XOUTAR2

IFNAT3

IFPAT2

GPIO0_RF_IF_AGC1AM6

GPIO1_T_SCLAM5

GPIO2_T_SDAAM4

GPIO9_TP0D0AL4

GPIO13_TP0D1AK4

GPIO12_TP0D2AK6

GPIO4_TPD3AL6

GPIO3_TP0D4AJ6

GPIO5_TP0D5AK5

GPIO6_TPD6AL5

GPIO8_TP0D7AJ5

GPIO7_TP0CLKAH6

GPIO10_TP0SYCAH4

GPIO11_TP0VALAH5

IC100LGE6551_AA1

CBUS_RXAU15

VOCECG4

MHL5VG3

P0_BNAU12

P0_BPAV12

P0_CKNAT10

P0_CKPAT11

P0_GNAV13

P0_GPAU13

P0_RNAV14

P0_RPAU14

P1_BNAV7

P1_BPAV8

P1_CKNAT6

P1_CKPAT7

P1_GNAV9

P1_GPAU9

P1_RNAV10

P1_RPAU10

P2_BNAV2

P2_BPAV3

P2_CKNAU1

P2_CKPAV1

P2_GNAV4

P2_GPAU4

P2_RNAV5

P2_RPAU5

REXTAB3

IC100LGE6551_AA1

GPIO18_PC_CD1_NAT26

GPIO29_PC_CE1_1_NAN26

GPIO31_PC_OE_NAP26

GPIO32_PC_IORD_NAN27

GPIO34_PC_IOWR_NAN28

GPIO61_PC_REG_NAN35

GPIO55_PC_RSTAP33

GPIO43_PC_WE_NAP31

GPIO59_PC_INPACK_NAP34

GPIO57_PC_WAIT_NAU32

GPIO66_PC_A0AP35

GPIO64_PC_A1AU33

GPIO62_PC_A2AT33

GPIO60_PC_A3AR34

GPIO58_PC_A4AV32

GPIO56_PC_A5AN34

GPIO54_PC_A6AN33

GPIO52_PC_A7AU31

GPIO37_PC_A8AN29

GPIO35_PC_A9AP28

GPIO30_PC_A10AR26

GPIO33_PC_A11AP27

GPIO50_PC_A12AP32

GPIO39_PC_A13AP29

GPIO41_PC_A14AP30

GPIO68_PC_D0AU34

GPIO70_PC_D1AU35

GPIO72_PC_D2AV35

GPIO19_PC_D3AU26

GPIO21_PC_D4AT27

GPIO23_PC_D5AU27

GPIO25_PC_D6AU28

GPIO27_PC_D7AU29

GPIO67_TP1_D0AT34

GPIO69_TP1_D1AT35

GPIO71_TP1_D2AR36

GPIO20_TP1_D3AV26

GPIO22_TP1_D4AV27

GPIO24_TP1_D5AT28

GPIO26_TP1_D6AT29

GPIO28_TP1_D7AV29

GPIO53_TP1_CLKAT32

GPIO63_TP1_VALAV33

GPIO65_TP1_SYCAR35

GPIO38_TPO_D0AR29

GPIO40_TPO_D1AN30

GPIO42_TPO_D2AN31

GPIO44_TPO_D3AR31

GPIO45_TPO_D4AN32

GPIO47_TPO_D5AV30

GPIO49_TPO_D6AR32

GPIO51_TPO_D7AT31

GPIO48_TPO_CLKAU30

GPIO46_TPO_VALAT30

GPIO36_TPO_SYCAR28

GPIO73_SDCMD_WCLKAT38

GPIO74_SDCLK_SCLKAU37

GPIO75-SDWP_D1AV36

GPIO76_SCCD_D0AT36

GPIO77_SDD0_MCLKAT37

GPIO78_SDD1_D2AU36

GPIO79_SDD2_D3AV38

GPIO80_SDD3AU38

GPIO81AK35

GPIO82AK34

GPIO83_SPI_WPAJ35

GPIO86_SPI_DI0AH34

GPIO87_SPI_CS_NAG35

GPIO84_SPI_HOLDAJ34

GPIO85_SPI_SCLKAH35

GPIO88_SPI_DO0AG34

EMMC_D0AT24

EMMC_D1AV24

EMMC_D2AU24

EMMC_D3AV23

EMMC_D4AU23

EMMC_D5AT23

EMMC_D6AT25

EMMC_D7AU25

EMMC_DSAU22

EMMC_CLKAU21

EMMC_CMDAT22

EMMC_RST_NAV21

GPIO15_AMP_I2C_SCLAN5

GPIO16_AMP_I2C_SDAAP6

GPIO90_SCLKY6

GPIO89_WCLKY7

GPIO93_MCLKW6

GPIO92_D0AA7

GPIO91_D1W7

GPIO14_DIGI_MICAN6

GPIO17AP5

R132-*1

1.2K

TU_EU_1.2K

R133-*1

1.2K

TU_EU_1.2K

R129-*10

TU_EXT_ATV

AR1031001/16W

AR1021001/16W

C104-*110pF

OLEDB6_10pF

P1

12505WS-10A00

OPT

1RESET

2TDIO

3TDO0

4TMS0

5TCK0

6N.C

7N.C

83.3V

9GND

10GND

11

@cirPi

C10.1uF

OPT

EB_BE_N1

TMS0

AR1331/16W

OPT

TDO0

EB_ADDR[11]

EB_OE_N

TDI0

EB_ADDR[10]

TDO0

TDI0

+3.3V_NORMAL

EB_BE_N0

TMS0

TCK0

TCK0

HDMI detection port

TW/COL 0

BIT6

BIT4 IN_ATV

JPLow

EXTERNAL EDID

Division

NVRAM

10

EU

must be pull-upPLL_EN option pin

High

20150709 version

Support

port changed (SPDIF noise issue)

BR

ACTIVE LOW RESET

Boot FLASH_TYPE[1:0]0x0h : SPI0x1h : SPI-NAND0x2h : NAND0x3h: eMMC

I2C for LCD Module & EPI

BIT(8)

AJJA

15/16 Tuner

LCD T2/C/S2 PIP_EX_ATV

BIT(2/3)

T_IN_ATV

15_Tuner

JP

K2L HW Option

GPIO PULL UP

4_Division

KR

BIT5

POL_RBOOT_EN#0x0h : don’t boot from Rom0x1h : ROM boot

RS232C_for DDTS

T2/C/S2_EX_ATV

Closed to SOC

BIT7

ST_IO11 for POL_Test_En

NON_EXTERNAL

Low

11

01

Reserved

High

T2/C/S2_IN_ATV

CN/HK

1

T2/C/S2_EX_ATV

CN/HK

A0’h

RS232C_Debug

TW/COL

BIT10

ATSC+T2_IN_ATV

POL_TEST_EN#0x0h : Enable0x1h : Disable

JP

EXTERNAL

IF FILTER

Reserved

T2_EX_ATV

FLASH_TYPE_bit0

DVB

Display

Vx1_60Hz

16_Tuner

AJJA

10

NON_Division

I2C PULL UP

Vx1_120Hz

POL_EJTAG_EN#0x0h : Enable0x1h : Disable

BR

T2_IN_ATV

Write Protection

- Low : Normal Operation- High : Write Protection

Place Near to Main SoC

01

B/E(FRC)

FLASH_TYPE_bit1

BIT(0/1)

I2C for tuner&LNB

EXT_ATV

CI

Default

US

KR

I2C for Main Amp / NVRAM

00

T2/C/S2_IN_ATV

00

ATSC

I2C for MICOM

EU/CIS

OLED

BIT9

North.AM

SMARTCARD VCC

FOR HDMI2.0

11

GPIO_89 for POL_Boot_Mode

GPIO91 for POL_EJTAG_En

IN_ATV

default

default

Clock for Main

OTHERS : TU_NON_EU EU : TU_EU_1.2K

0 1

Default : JTAG Disable

port changed VX1_MSE

TRST_N0

Jtag I/F For Main

Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

11/05/31

C20010uF10V

C2180.1uF

C2190.1uFC201

10uF10V

WOL_CTLQ204SSM3J332R FET_TOSHIBA_1

S

G

D

ST_A1V0

R20710K

C24310uF10V

TP203

ZD200

2.5V

Q206SSM3J332R

FET_TOSHIBA_1

S

G

D

C2260.1uF

R2035.1K

R208

30K

C24410uF10V

C2240.1uF

C2230.1uF

TP200

R20410K

Q202SSM3J332R FET_TOSHIBA_1

S

G

D

R202

30K

C21610uF10V

C2220.1uF

C2250.1uF

TP201

ST_A1V0

R20110K

C25010uF

10V

C21510uF10V

CPU_1V0

C2290.1uF

TP202

L208

BLM18PG121SN1D

L203

UBW2012-121F

OPT

C2170.1uF

+3.5V_WOL

C2320.1uF

R21010K

C2200.1uF

C2140.1uF

Q200SSM3K324R

S

G

D

+3.5V_WOL_ST

WOL_CTL

L202

UBW2012-121F

OPT

+3.5V_WOL_ST

DVDD18_EMMC

+3.5V_ST

R211

30K

C2270.1uF

C2130.1uF

+3.5V_WOL_ST

L200BLM18PG121SN1D

+3.5V_WOL

C25110uF

10V

C2210.1uF

C23810uF

10V

D1V0

D1V0

L206

UBW2012-121F

OPT

L207

BLM18PG121SN1D

R2095.1K

C23910uF

10V

C2020.1uF

+1.5V_DDR

+3.3V_NORMAL

C24810uF

10V

C20410uF10V

C2050.1uF

C2090.1uF

C24110uF10V

+1.5V_DDR_INSTANTBOOT

L205

BLM18PG121SN1D

C2370.1uF16V

+3.5V_ST

C23010uF

10V

C2080.1uF

C2060.1uF

C24510uF10V

DDR_CS_ON_OFF

C233

0.1uF

C23510uF10V

C2110.1uF

C2030.1uF

C24610uF10V

R212100

C234

0.1uF

+3.3V_NORMAL

C24910uF

10V

C23610uF10V

C2100.1uF16V

+3.5V_ST

R20010K

INSTANT_BOOT

C24210uF10V

C2280.1uF

C2120.1uF

C2070.1uF16V

L204

BLM18PG121SN1D

PANEL_VCC

C23110uF10V

IC200AP7361-Y-13

3ADJ/NC

2GND

4IN

1EN

5OUT

R206

20K

1%

R2055.1K1%

Q2012N3904S

BJT_KEC_10TRKE80046A

E

B

C

Q2032N3904S

BJT_KEC_10TRKE80046A

E

B

C

Q2052N3904S

BJT_KEC_10TRKE80046A

E

B

C

Q201-*1MMBT3904(NXP)

BJT_NXP_2EBK61012601

E

B

C

Q203-*1MMBT3904(NXP)

BJT_NXP_2EBK61012601

E

B

C

Q205-*1MMBT3904(NXP)

BJT_NXP_2EBK61012601

E

B

C

Q202-*1AO3435EBK61913501FET_AO3435_2

G

DS

Q204-*1AO3435EBK61913501FET_AO3435_2

G

DS

Q206-*1AO3435EBK61913501FET_AO3435_2

G

DS

L209

BLM18PG121SN1D

ST_A1V0

C23710.1uF16V

C237210uF10V

C23740.1uF16V

C237510uF10V

C23730.47uF6.3V

IC100LGE6551_AA1

CO1V0_1R11

CO1V0_2R12

CO1V0_3T11

CO1V0_4T12

CO1V0_5U11

CO1V0_6U12

CO1V0_7V12

CO1V0_8AB12

CO1V0_9AC12

CO1V0_10AC33

CO1V0_11AC34

CO1V0_12AC35

CO1V0_13AC36

CO1V0_14AC37

CO1V0_15AC38

CO1V0_16AD33

CO1V0_17AD34

CO1V0_18AD35

CO1V0_19AD36

CO1V0_20AD37

CO1V0_21AD38

CO1V0_22AE33

CO1V0_23AE34

CO1V0_24AE35

CO1V0_25AE36

CO1V0_26AE37

CO1V0_27AE38

CO1V0_28AF14

CO1V0_29AF15

CO1V0_30AF16

CO1V0_31AF17

CO1V0_32AF18

CO1V0_33AF19

CO1V0_34AF20

CO1V0_35AF21

CO1V0_36AF22

CO1V0_37AF23

CO1V0_38AF24

CO1V0_39AG14

CO1V0_40AG15

CO1V0_41AG16

CO1V0_42AG17

CO1V0_43AG18

CO1V0_44AG19

CO1V0_45AG20

CO1V0_46AG21

CO1V0_47AG22

CO1V0_48AG23

CO1V0_49AG24

LV1V0_1AK23

LV1V0_2AK24

LV1V0_3AK25

LV1V0_4AK26

LV1V0_5AK27

CPU1V0_1A5

CPU1V0_2A6

CPU1V0_3A7

CPU1V0_4B5

CPU1V0_5B6

CPU1V0_6B7

CPU1V0_7C5

CPU1V0_8C6

CPU1V0_9C7

CPU1V0_10D5

CPU1V0_11D6

CPU1V0_12D7

CPU1V0_13E6

CPU1V0_14E7

CPU1V0_15F6

CPU1V0_16F7

CPU1V0_17N11

CPU1V0_18N12

CPU1V0_19N13

CPU1V0_20N14

CPU1V0_21N15

CPU1V0_22N16

CPU1V0_23N17

CPU1V0_24N18

CPU1V0_25N19

CPU1V0_26P11

CPU1V0_27P12

CPU1V0_28P13

CPU1V0_29P14

CPU1V0_30P15

CPU1V0_31P16

CPU1V0_32P17

CPU1V0_33P18

CPU1V0_34P19

D3V3_1AK14

D3V3_2AK15

D3V3_3AK17

D3V3_4AK18

D3V3_5AK19

A3V3_1_1R6

A3V3_1_2T6

A3V3_1_3U6

A3V3_2_1AJ12

A3V3_2_2AJ13

A3V3_2_3AK11

A3V3_2_4AK12

A3V3_2_5AK13

RTC3V3M4

STB3V3N6

HDRX3V3W8

GHA1V0P7

GHD1V0N7

GHP1V0R7

HDRX1V0W9

EMMC1V8AH17

K2L

02

2015-06-13

K2L POWER

Vout=0.8*(1+R1/R2)=1.004V

R1

1A

R2

+1.0V LDO Eth STDBY

WOL switch

Bottom side

Test only

Bottom side

Test only

Bottom side

Test only

Bottom side

Test only

WOL&Instant ON

DDR power for Instant ON

HDMI Power 3.3V separate

Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

M0_DDR_DM1

+1.5V_DDR

M0_DDR_VREFCA

M0_1_DDR_VREFDQ

M0_DDR_WEN

M0_DDR_DQ31

M0_DDR_A3

M1_DDR_RESET_N

C414 0.1uF

H5TQ4G63CFR-TEC IC402

MAIN_SK_HYNIX_DDR

A0N3

A1P7

A2P3

A3N2

A4P8

A5P2

A6R8

A7R2

A8T8

A9R3

A10/APL7

A11R7

A12/BCN7

A13T3

NC_5M7

BA0M2

BA1N8

BA2M3

CKJ7

CKK7

CKEK9

CSL2

ODTK1

RASJ3

CASK3

WEL3

RESETT2

DQSLF3

DQSLG3

DQSUC7

DQSUB7

DMLE7

DMUD3

DQL0E3

DQL1F7

DQL2F2

DQL3F8

DQL4H3

DQL5H8

DQL6G2

DQL7H7

DQU0D7

DQU1C3

DQU2C8

DQU3C2

DQU4A7

DQU5A2

DQU6B8

DQU7A3

VREFCAM8

VREFDQH1

ZQL8

VDD_1B2

VDD_2D9

VDD_3G7

VDD_4K2

VDD_5K8

VDD_6N1

VDD_7N9

VDD_8R1

VDD_9R9

VDDQ_1A1

VDDQ_2A8

VDDQ_3C1

VDDQ_4C9

VDDQ_5D2

VDDQ_6E9

VDDQ_7F1

VDDQ_8H2

VDDQ_9H9

NC_1J1

NC_2J9

NC_3L1

NC_4L9

A14T7

VSS_1A9

VSS_2B3

VSS_3E1

VSS_4G8

VSS_5J2

VSS_6J8

VSS_7M1

VSS_8M9

VSS_9P1

VSS_10P9

VSS_11T1

VSS_12T9

VSSQ_1B1

VSSQ_2B9

VSSQ_3D1

VSSQ_4D8

VSSQ_5E2

VSSQ_6E8

VSSQ_7F9

VSSQ_8G1

VSSQ_9G9

+1.5V_DDR

M0_DDR_DQ19

M0_DDR_A12

+1.5V_DDR

M0_DDR_RESET_N

M0_DDR_VREFDQ

M1_CS1_N

M0_DDR_DQ14

M0_DDR_A5

M1_DDR_WENM0_DDR_WEN

H5TQ4G63CFR-TEC IC400

MAIN_SK_HYNIX_DDR

A0N3

A1P7

A2P3

A3N2

A4P8

A5P2

A6R8

A7R2

A8T8

A9R3

A10/APL7

A11R7

A12/BCN7

A13T3

NC_5M7

BA0M2

BA1N8

BA2M3

CKJ7

CKK7

CKEK9

CSL2

ODTK1

RASJ3

CASK3

WEL3

RESETT2

DQSLF3

DQSLG3

DQSUC7

DQSUB7

DMLE7

DMUD3

DQL0E3

DQL1F7

DQL2F2

DQL3F8

DQL4H3

DQL5H8

DQL6G2

DQL7H7

DQU0D7

DQU1C3

DQU2C8

DQU3C2

DQU4A7

DQU5A2

DQU6B8

DQU7A3

VREFCAM8

VREFDQH1

ZQL8

VDD_1B2

VDD_2D9

VDD_3G7

VDD_4K2

VDD_5K8

VDD_6N1

VDD_7N9

VDD_8R1

VDD_9R9

VDDQ_1A1

VDDQ_2A8

VDDQ_3C1

VDDQ_4C9

VDDQ_5D2

VDDQ_6E9

VDDQ_7F1

VDDQ_8H2

VDDQ_9H9

NC_1J1

NC_2J9

NC_3L1

NC_4L9

A14T7

VSS_1A9

VSS_2B3

VSS_3E1

VSS_4G8

VSS_5J2

VSS_6J8

VSS_7M1

VSS_8M9

VSS_9P1

VSS_10P9

VSS_11T1

VSS_12T9

VSSQ_1B1

VSSQ_2B9

VSSQ_3D1

VSSQ_4D8

VSSQ_5E2

VSSQ_6E8

VSSQ_7F9

VSSQ_8G1

VSSQ_9G9

R433

1K

1%

M1_DDR_ODT

M1_DDR_DQS2

M1_DDR_CASN

M0_DDR_CASN

M0_DDR_DQ20

R449

120

1%

M0_DDR_DQ26

M0_CLK

M1_DDR_DQ7

M0_DDR_BA2

C441

0.1uF16V

+1.5V_DDR

M1_DDR_RASN

M1_DDR_DQS_N3

R441 240

R407

1K

1%

M0_DDR_DQS2

M1_DDR_DQS_N0

M0_DDR_DQ11

M0_DDR_A2

M1_DDR_DQ15

M1_1_DDR_VREFDQ

C439

0.1uF16V

M1_DDR_A12

M0_CLKN

M0_CLKN

M1_DDR_DQS_N2

M0_DDR_DQ13

M0_DDR_A10

M0_CS0_N

M0_DDR_DQ1

M0_DDR_BA2

M1_DDR_DQ6

M1_DDR_BA2

M1_DDR_A1

M0_DDR_DQS_N0

M0_CLK

M1_DDR_DQS1

+1.5V_DDR

M0_DDR_A9

C431

0.1uF16V

M0_DDR_DQ3

M0_DDR_A0

M1_DDR_DQ13

M0_DDR_DQS3

M1_DDR_A2

M1_CLKN

M1_DDR_DQS3

C416 0.1uF

C4090.1uF16V

M1_DDR_DQ26

M0_DDR_A13

M0_DDR_DQ15

M0_DDR_A4

M1_DDR_DQ12

M0_DDR_A11

C440

0.1uF16V

M1_DDR_A6

M0_DDR_DQ6

C4000.1uF16V

M1_DDR_DQS_N1

M1_DDR_DQS_N1

M0_DDR_A6

M1_CLK

M0_DDR_DQ20

M0_DDR_A6

M1_DDR_DQ0

M1_DDR_A13

C438

0.1uF16V

M1_DDR_A8

M0_DDR_RASN

C4020.1uF16V

M1_DDR_DQS_N0

M0_DDR_DQS_N1

M1_DDR_DQ21

M0_DDR_BA0

C430

0.1uF16V

M0_DDR_DQ18

M0_DDR_BA0

M1_DDR_DQ2

M1_DDR_DQ18

M1_DDR_A14

M1_DDR_DQ0

M0_DDR_DQ26

C4010.1uF16V

M1_DDR_DQS0

M1_DDR_DQ16

M1_CLKN

R408

1K

1%

M0_DDR_DQS_N2

M0_DDR_DQ29

M0_DDR_A7

M1_DDR_DQ14M0_DDR_DQ8

M0_DDR_A2

M1_CS0_N

C4030.1uF16V

M1_DDR_DM2

+1.5V_DDR

+1.5V_DDR

R425

1K

1%

M0_DDR_A0

M0_DDR_CASN

M0_DDR_DQ5

M0_DDR_ODT

M1_DDR_DQ11

M0_CLK

M1_DDR_A4_1

M1_DDR_DQS2

C4210.1uF16V

M1_DDR_DM3

M1_DDR_DQ24

C4260.1uF16V

M0_1_DDR_VREFDQ

M0_DDR_DQ10

M1_DDR_A14

M0_DDR_DQ8

M0_DDR_CASN

M1_DDR_DQ3

M1_DDR_A2

R445 240

M1_DDR_DQS1

C4230.1uF16V

M1_DDR_DM0

M1_1_DDR_VREFCA

R428

1K1%

M1_DDR_RASN

M0_DDR_DQ19

M1_DDR_DQ1

M1_DDR_A8

M0_DDR_A7

M0_DDR_A5_1

C4200.1uF16V

M1_DDR_DM1

M0_DDR_DQS_N3

C4240.1uF16V

M0_DDR_DQ23

M1_DDR_DQ14

M0_DDR_DQ7

M1_DDR_DQ9

M0_DDR_A1

M0_DDR_A12

M1_DDR_DQ9

C4220.1uF16V

M1_DDR_VREFDQ

C4250.1uF16V

C4060.1uF16V

M0_DDR_DQ1

M0_CS1_N

M0_DDR_DQ17

M1_DDR_DQ4

+1.5V_DDR

M1_DDR_DQ19

M1_DDR_DQ11

M1_DDR_A9

C418

0.1uF

16V

R4012401%

OPT

M1_DDR_A9

M1_DDR_DQ13

C4290.1uF16V

R410

1K

1%

+1.5V_DDRM1_DDR_A7

M0_DDR_DQ22

M1_DDR_DQ10

M0_DDR_BA0

R443

2401%

M1_DDR_BA0

M1_DDR_DQ3

C419

0.1uF

16V

VREF_M0

M1_DDR_CASN

M1_DDR_A10

C4280.1uF16V

M1_CLKN

C410 0.1uF

M0_DDR_DQ16

M1_DDR_DQ8

M0_DDR_VREFDQ

M1_CLK

M1_DDR_DQ15

C413 0.1uF

M0_DDR_A0

M0_CS1_N

M0_DDR_A2

M1_DDR_DQ5

C4270.1uF16V

M1_DDR_A0

M1_DDR_A14

M0_DDR_DQ30

M1_DDR_DQ5

C4080.1uF16V

M0_DDR_DQ18

M1_DDR_DQS_N2

M1_DDR_A6

M0_DDR_A10

M1_CS1_N

R402

1K

1%

M0_DDR_A8

R429

1K

1%

M1_DDR_DM2

M0_DDR_DQ10

M1_DDR_DQ24

M0_DDR_A1

M1_DDR_A7

R437

1K

M0_DDR_DQ16

M0_DDR_A4_1

R403

1K

1%

M1_DDR_DQ23

+1.5V_DDR

M0_DDR_DQ4

M0_DDR_DQS_N2

M1_DDR_DQ27

M1_DDR_A3

M1_DDR_BA2

M1_DDR_DM3

M1_DDR_A0

M0_DDR_A5_1

+1.5V_DDR

M1_CLK

+1.5V_DDR

M1_DDR_WEN

M0_DDR_DQS0

M1_DDR_DQ16

M0_DDR_DQ2

M1_DDR_DQ8

M0_DDR_DQ31

M1_DDR_DQ7

M1_DDR_A4_1

R405

1K

1%

M1_DDR_DQ4

+1.5V_DDR

M1_DDR_A3

M0_DDR_DQS_N3

M1_DDR_DQ17

M0_DDR_CKE

M0_DDR_DQ0

M1_DDR_DQ28

M1_DDR_A6

M0_CLKN

M1_DDR_A5_1

VREF_M1

C412 0.1uFR436

1K

M0_DDR_DQS_N0

M1_DDR_DQ19

R409

1K1%

M1_DDR_DQ31

M0_DDR_A11

M1_CS1_N

M0_DDR_DM3

M1_CS0_N

R404

1K

1%

M1_DDR_A1

C4330.1uF16V

M1_DDR_VREFCA

+1.5V_DDR

M0_DDR_DQS2

M1_DDR_DQ29

R426

1K

+1.5V_DDR

M0_DDR_DQ17

M1_DDR_WEN

M0_DDR_A6

M0_CS0_N

+1.5V_DDR

M1_DDR_A10

M0_DDR_BA1

C4350.1uF16V

M1_DDR_CKE

M0_DDR_DQS3

M1_DDR_DQ20

M0_1_DDR_VREFCA

M1_DDR_A1

M0_DDR_RESET_N

M1_DDR_DQS3

M0_DDR_DQ30

M0_CS1_N

M0_DDR_A9

M1_DDR_A5

M0_DDR_DQ22

C4370.1uF16V

R415

1K

1%

M0_DDR_DQS_N1

M1_DDR_DQ23

M0_DDR_A9

M0_DDR_A7

M1_DDR_BA1

M0_DDR_DQ3

M0_CS0_N

M0_DDR_A8

+1.5V_DDR

M1_DDR_A4

M0_DDR_A13

+1.5V_DDR

R413

1K

1%

M0_DDR_DQS1

M1_DDR_DQ31

M1_DDR_DQ1

M0_DDR_CKE

C417 0.1uF

M0_DDR_DQ14

M0_CS1_N

M0_DDR_BA1

VREF_M1

M1_DDR_A9

C411 0.1uF

R434

1K

1%

M0_DDR_DM3

M1_DDR_DQ25

M1_DDR_RESET_N

M0_DDR_A14

M1_DDR_CKE

M1_DDR_DQ6

M0_DDR_DQS1

R446

120

1%

M0_DDR_DQ6

M1_CLKN

M1_DDR_A11

M1_DDR_DM1

M0_DDR_DM0

M1_DDR_DQ22

M1_DDR_A11

M0_DDR_DQ27

M1_DDR_A4

M0_DDR_A14

M0_DDR_DQ28

R447

120

1%

M0_DDR_DQ25

M0_DDR_A13

M1_DDR_A3

M1_DDR_ODT

R435

1K

M0_DDR_DM1

M1_DDR_DQ18

M1_DDR_RESET_N

M1_DDR_A12

M0_DDR_DQ7

M1_DDR_DQ30

M1_DDR_DQ12

R451

120

1%

M0_DDR_DQ13

M0_DDR_RASN

M1_DDR_A0

M1_DDR_DQ22

M0_DDR_DM2

M1_DDR_DQ26

M0_DDR_A3

M1_DDR_A5

+1.5V_DDR

M1_DDR_A11

R450

120

1%

M0_DDR_DQ28

M0_DDR_A11

M1_DDR_A7

M0_DDR_DQ11

M1_DDR_VREFDQ

VREF_M0

M1_DDR_DQ21

M1_DDR_A10

M0_DDR_DQ29

M1_DDR_DQ29

M1_DDR_BA0

M0_DDR_DQ12

+1.5V_DDR_INSTANTBOOT

M0_DDR_DQ4

M0_CS0_N

M1_DDR_A13

M0_DDR_ODT

R412

1K1%

R400 2401%

OPT

M1_DDR_DQ28

M0_DDR_DQ21

M0_DDR_BA1

M0_DDR_A3

M0_DDR_ODT

M0_DDR_VREFCA

M0_DDR_DQ27

M0_DDR_A14

M1_DDR_BA2

+1.5V_DDR

R432

1K

1%

M1_DDR_DQ30

M0_DDR_DQS0

M1_DDR_DQ25

M0_DDR_DQ15

M0_DDR_A4

M1_DDR_DQ17

R453

120

1%

M0_DDR_DQ12

M0_DDR_A12

M1_DDR_BA0

M1_DDR_DQ20

R422 0

OPT

R431

1K1%

+1.5V_DDR

M0_DDR_DQ9

M1_DDR_A12

M0_DDR_DQ5

M1_DDR_CKE

M0_DDR_BA2

M1_CS0_N

M0_DDR_DQ23

M0_DDR_CKE

M1_DDR_BA1

M1_DDR_A13

R423 0

OPT

+1.5V_DDR

M1_DDR_DQS0

M1_DDR_DQ2

M0_DDR_DQ24

M1_DDR_A8

M0_DDR_DM2

R452

120

1%

M0_DDR_DQ0

M0_DDR_RESET_N

M1_DDR_CASNM0_CLK

+1.5V_DDR

M1_1_DDR_VREFCA

R439

2401%

M0_DDR_A4_1

C415 0.1uF

M1_DDR_VREFCA

M1_CS1_N

M0_DDR_DQ21

M0_DDR_A10

M1_DDR_CKE

R430 0

OPT

R414

1K

1%

M1_DDR_BA1

M1_DDR_A2

M0_1_DDR_VREFCA

M0_DDR_A5

M1_CS0_N

M0_DDR_DQ9

M0_CLKN

M1_CLK

M1_DDR_DQ10R427 0

OPT

M0_DDR_A8

M0_DDR_DQ25

M1_DDR_A5_1

+1.5V_DDR_INSTANTBOOT

M0_DDR_DQ2

M0_DDR_A1

M1_DDR_ODT

M1_DDR_DQ27

H5TQ4G63CFR-TEC IC401

MAIN_SK_HYNIX_DDR

A0N3

A1P7

A2P3

A3N2

A4P8

A5P2

A6R8

A7R2

A8T8

A9R3

A10/APL7

A11R7

A12/BCN7

A13T3

NC_5M7

BA0M2

BA1N8

BA2M3

CKJ7

CKK7

CKEK9

CSL2

ODTK1

RASJ3

CASK3

WEL3

RESETT2

DQSLF3

DQSLG3

DQSUC7

DQSUB7

DMLE7

DMUD3

DQL0E3

DQL1F7

DQL2F2

DQL3F8

DQL4H3

DQL5H8

DQL6G2

DQL7H7

DQU0D7

DQU1C3

DQU2C8

DQU3C2

DQU4A7

DQU5A2

DQU6B8

DQU7A3

VREFCAM8

VREFDQH1

ZQL8

VDD_1B2

VDD_2D9

VDD_3G7

VDD_4K2

VDD_5K8

VDD_6N1

VDD_7N9

VDD_8R1

VDD_9R9

VDDQ_1A1

VDDQ_2A8

VDDQ_3C1

VDDQ_4C9

VDDQ_5D2

VDDQ_6E9

VDDQ_7F1

VDDQ_8H2

VDDQ_9H9

NC_1J1

NC_2J9

NC_3L1

NC_4L9

A14T7

VSS_1A9

VSS_2B3

VSS_3E1

VSS_4G8

VSS_5J2

VSS_6J8

VSS_7M1

VSS_8M9

VSS_9P1

VSS_10P9

VSS_11T1

VSS_12T9

VSSQ_1B1

VSSQ_2B9

VSSQ_3D1

VSSQ_4D8

VSSQ_5E2

VSSQ_6E8

VSSQ_7F9

VSSQ_8G1

VSSQ_9G9

M1_1_DDR_VREFDQ

M0_DDR_RASN

M0_DDR_DM0

R424

1K

1%

M1_DDR_DQS_N3

M1_DDR_DM0

R448

120

1%

M0_DDR_DQ24

M0_DDR_WEN

M1_DDR_RASN

M0_DDR_CKE

C4360.1uF16V

C4420.1uF16V

C4320.1uF16V

+1.5V_DDR

+1.5V_DDR

C4430.1uF16V

C4450.1uF16V

C4340.1uF16V

C4050.1uF16V

C4460.1uF16V

C4040.1uF16V

C4070.1uF16V

C4440.1uF16V

C44710uF10V

C44810uF10V

C44910uF10V

C45010uF10V

C45110uF10V

C45210uF10V

R42027

R42127

R41827

R41927

C45710uF10V

C45510uF10V

C45310uF10V

C45810uF10V

C45610uF10V

C45410uF10V

C45910uF10V

C46010uF10V

IC100LGE6551_AA1

DC1_A0_PAR_1E35

DC1_A1_A3F38

DC1_A2_BA0C37

DC1_A3_WE_N/A14B34

DC1_A4_A13H34

DC1_A4_EXT_A1G36

DC1_A5_A6D35

DC1_A5_EXT_A0C34

DC1_A6_RAS_N/A16G34

DC1_A7_A8D34

DC1_A8_ODTG35

DC1_A9_A2D38

DC1_A10_A5K35

DC1_A11_A4F34

DC1_A12_A9H35

DC1_A13_A11D37

DC1_A14_A12/BC_NF37

DC1_A15_BA1H37

DC1_BA0_BG0_1B35

DC1_BA1_A7G37

DC1_BA2_A4_1E34

DC1_CASN_ACT_NE37

DC1_CKE_A5_1J35

DC1_CLK_CLKJ37

DC1_CLKB_CLKBJ36

DC1_CSN_1_CSN_1AA33

DC1_CSN_CSNL34

DC1_ODT_XB37

DC1_RASN_PARF35

DC1_RST_RSTC36

DC1_WEN_A10/APE36

DC1_X_ALERTK34

DC1_X_ALERT_1J34

DC1_X_BG0C35

DC1_X_CASN/A15L35

DC1_X_CKEA36

DC1_X_TENH38

DC1_DQ0_DQ0R38

DC1_DQ1_DQ1M36

DC1_DQ2_DQ6R37

DC1_DQ3_DQ3N37

DC1_DQ4_DQ4P36

DC1_DQ5_DQ5M37

DC1_DQ6_DQ2P37

DC1_DQ7_DQ7N38

DC1_DQ8_DQ13M35

DC1_DQ9_DQ12T35

DC1_DQ10_DQ15M34

DC1_DQ11_DQ14T34

DC1_DQ12_DQ9N34

DC1_DQ13_DQ10R34

DC1_DQ14_DQ11N35

DC1_DQ15_DQ8R35

DC1_DQ16_DQ16AA38

DC1_DQ17_DQ17V36

DC1_DQ18_DQ22AA37

DC1_DQ19_DQ19W37

DC1_DQ20_DQ20Y36

DC1_DQ21_DQ21V37

DC1_DQ22_DQ18Y37

DC1_DQ23_DQ23W38

DC1_DQ24_DQ29V35

DC1_DQ25_DQ28AB35

DC1_DQ26_DQ31V34

DC1_DQ27_DQ30AB34

DC1_DQ28_DQ25W34

DC1_DQ29_DQ26AA34

DC1_DQ30_DQ27W35

DC1_DQ31_DQ24AA35

DC1_DQS0_DQS0T37

DC1_DQS0B_DQS0BT36

DC1_DQS1_DQS1P34

DC1_DQS1B_DQS1BP35

DC1_DQS2_DQS2AB37

DC1_DQS2B_DQS2BAB36

DC1_DQS3_DQS3Y34

DC1_DQS3B_DQS3BY35

DC1_DM0_DM0_N/DBIL_NL37

DC1_DM1_DM1_N/DBIU_NT33

DC1_DM2_DM2_N/DBIL_NU37

DC1_DM3_DM3_N/DBIU_NAB33

DC1_ZQ_ZQA35

DC1_VREF_VREFA37

DC1_1V5_1R26

DC1_1V5_2T26

DC1_1V5_3U26

DC1_1V5_4V26

DC1_1V5_5W26

DC1_1V5_6Y26

DC1_1V5_7AA26

DC1_1V5_8A32

DC1_1V5_9B32

DC1_1V5_10C32

DC1_1V5_11D32

DC1_1V5_12E32

DC1_1V5_13F32

DC2_A0_PAR_1D12

DC2_A1_A3A13

DC2_A2_BA0B10

DC2_A3_WE_N/A14E9

DC2_A4_A13E15

DC2_A4_EXT_A1C14

DC2_A5_A6D11

DC2_A5_EXT_A0E10

DC2_A6_RAS_N/A16E14

DC2_A7_A8E11

DC2_A8_ODTD14

DC2_A9_A2A11

DC2_A10_A5D17

DC2_A11_A4E13

DC2_A12_A9D15

DC2_A13_A11B11

DC2_A14_A12/BC_NB13

DC2_A15_BA1B15

DC2_BA0_BG0_1D9

DC2_BA1_A7B14

DC2_BA2_A4_1E12

DC2_CASN_ACT_NB12

DC2_CKE_A5_1D16

DC2_CLK_CLKB16

DC2_CLKB_CLKBC16

DC2_CSN_1_CSN_1F28

DC2_CSN_CSNE18

DC2_ODT_XB9

DC2_RASN_PARD13

DC2_RST_RSTC10

DC2_WEN_A10/APC12

DC2_X_ALERTE17

DC2_X_ALERT_1E16

DC2_X_BG0D10

DC2_X_CASN/A15D18

DC2_X_CKEF9

DC2_X_TENA15

DC2_DQ0_DQ0A22

DC2_DQ1_DQ1C19

DC2_DQ2_DQ6B22

DC2_DQ3_DQ3B20

DC2_DQ4_DQ4C21

DC2_DQ5_DQ5B19

DC2_DQ6_DQ2B21

DC2_DQ7_DQ7A20

DC2_DQ8_DQ13D19

DC2_DQ9_DQ12D23

DC2_DQ10_DQ15E19

DC2_DQ11_DQ14E23

DC2_DQ12_DQ9E20

DC2_DQ13_DQ10E22

DC2_DQ14_DQ11D20

DC2_DQ15_DQ8D22

DC2_DQ16_DQ16A28

DC2_DQ17_DQ17C25

DC2_DQ18_DQ22B28

DC2_DQ19_DQ19B26

DC2_DQ20_DQ20C27

DC2_DQ21_DQ21B25

DC2_DQ22_DQ18B27

DC2_DQ23_DQ23A26

DC2_DQ24_DQ29D25

DC2_DQ25_DQ28D29

DC2_DQ26_DQ31E25

DC2_DQ27_DQ30E29

DC2_DQ28_DQ25E26

DC2_DQ29_DQ26E28

DC2_DQ30_DQ27D26

DC2_DQ31_DQ24D28

DC2_DQS0_DQS0B23

DC2_DQS0B_DQS0BC23

DC2_DQS1_DQS1E21

DC2_DQS1B_DQS1BD21

DC2_DQS2_DQS2B29

DC2_DQS2B_DQS2BC29

DC2_DQS3_DQS3E27

DC2_DQS3B_DQS3BD27

DC2_DM0_DM0_N/DBIL_NB18

DC2_DM1_DM1_N/DBIU_NF23

DC2_DM2_DM2_N/DBIL_NB24

DC2_DM3_DM3_N/DBIU_NF29

DC2_ZQ_ZQA34

DC2_VREF_VREFA33

DC2_1V5_1A31

DC2_1V5_2B31

DC2_1V5_3C31

DC2_1V5_4D31

DC2_1V5_5E31

DC2_1V5_6F31

DC2_1V5_7N20

DC2_1V5_8N21

DC2_1V5_9N22

DC2_1V5_10N23

DC2_1V5_11N24

DC2_1V5_12N25

DC2_1V5_13N26

H5TQ4G63CFR-TEC IC403

MAIN_SK_HYNIX_DDR

A0N3

A1P7

A2P3

A3N2

A4P8

A5P2

A6R8

A7R2

A8T8

A9R3

A10/APL7

A11R7

A12/BCN7

A13T3

NC_5M7

BA0M2

BA1N8

BA2M3

CKJ7

CKK7

CKEK9

CSL2

ODTK1

RASJ3

CASK3

WEL3

RESETT2

DQSLF3

DQSLG3

DQSUC7

DQSUB7

DMLE7

DMUD3

DQL0E3

DQL1F7

DQL2F2

DQL3F8

DQL4H3

DQL5H8

DQL6G2

DQL7H7

DQU0D7

DQU1C3

DQU2C8

DQU3C2

DQU4A7

DQU5A2

DQU6B8

DQU7A3

VREFCAM8

VREFDQH1

ZQL8

VDD_1B2

VDD_2D9

VDD_3G7

VDD_4K2

VDD_5K8

VDD_6N1

VDD_7N9

VDD_8R1

VDD_9R9

VDDQ_1A1

VDDQ_2A8

VDDQ_3C1

VDDQ_4C9

VDDQ_5D2

VDDQ_6E9

VDDQ_7F1

VDDQ_8H2

VDDQ_9H9

NC_1J1

NC_2J9

NC_3L1

NC_4L9

A14T7

VSS_1A9

VSS_2B3

VSS_3E1

VSS_4G8

VSS_5J2

VSS_6J8

VSS_7M1

VSS_8M9

VSS_9P1

VSS_10P9

VSS_11T1

VSS_12T9

VSSQ_1B1

VSSQ_2B9

VSSQ_3D1

VSSQ_4D8

VSSQ_5E2

VSSQ_6E8

VSSQ_7F9

VSSQ_8G1

VSSQ_9G9

K4B4G1646E-BCNBIC401-*1

SUB_SAMSUNG_DDR

A0N3

A1P7

A2P3

A3N2

A4P8

A5P2

A6R8

A7R2

A8T8

A9R3

A10/APL7

A11R7

A12/BCN7

A13T3

NC_5M7

BA0M2

BA1N8

BA2M3

CKJ7

CKK7

CKEK9

CSL2

ODTK1

RASJ3

CASK3

WEL3

RESETT2

DQSLF3

DQSLG3

DQSUC7

DQSUB7

DMLE7

DMUD3

DQL0E3

DQL1F7

DQL2F2

DQL3F8

DQL4H3

DQL5H8

DQL6G2

DQL7H7

DQU0D7

DQU1C3

DQU2C8

DQU3C2

DQU4A7

DQU5A2

DQU6B8

DQU7A3

VREFCAM8

VREFDQH1

ZQL8

VDD_1B2

VDD_2D9

VDD_3G7

VDD_4K2

VDD_5K8

VDD_6N1

VDD_7N9

VDD_8R1

VDD_9R9

VDDQ_1A1

VDDQ_2A8

VDDQ_3C1

VDDQ_4C9

VDDQ_5D2

VDDQ_6E9

VDDQ_7F1

VDDQ_8H2

VDDQ_9H9

NC_1J1

NC_2J9

NC_3L1

NC_4L9

A14T7

VSS_1A9

VSS_2B3

VSS_3E1

VSS_4G8

VSS_5J2

VSS_6J8

VSS_7M1

VSS_8M9

VSS_9P1

VSS_10P9

VSS_11T1

VSS_12T9

VSSQ_1B1

VSSQ_2B9

VSSQ_3D1

VSSQ_4D8

VSSQ_5E2

VSSQ_6E8

VSSQ_7F9

VSSQ_8G1

VSSQ_9G9

K4B4G1646E-BCNBIC403-*1

SUB_SAMSUNG_DDR

A0N3

A1P7

A2P3

A3N2

A4P8

A5P2

A6R8

A7R2

A8T8

A9R3

A10/APL7

A11R7

A12/BCN7

A13T3

NC_5M7

BA0M2

BA1N8

BA2M3

CKJ7

CKK7

CKEK9

CSL2

ODTK1

RASJ3

CASK3

WEL3

RESETT2

DQSLF3

DQSLG3

DQSUC7

DQSUB7

DMLE7

DMUD3

DQL0E3

DQL1F7

DQL2F2

DQL3F8

DQL4H3

DQL5H8

DQL6G2

DQL7H7

DQU0D7

DQU1C3

DQU2C8

DQU3C2

DQU4A7

DQU5A2

DQU6B8

DQU7A3

VREFCAM8

VREFDQH1

ZQL8

VDD_1B2

VDD_2D9

VDD_3G7

VDD_4K2

VDD_5K8

VDD_6N1

VDD_7N9

VDD_8R1

VDD_9R9

VDDQ_1A1

VDDQ_2A8

VDDQ_3C1

VDDQ_4C9

VDDQ_5D2

VDDQ_6E9

VDDQ_7F1

VDDQ_8H2

VDDQ_9H9

NC_1J1

NC_2J9

NC_3L1

NC_4L9

A14T7

VSS_1A9

VSS_2B3

VSS_3E1

VSS_4G8

VSS_5J2

VSS_6J8

VSS_7M1

VSS_8M9

VSS_9P1

VSS_10P9

VSS_11T1

VSS_12T9

VSSQ_1B1

VSSQ_2B9

VSSQ_3D1

VSSQ_4D8

VSSQ_5E2

VSSQ_6E8

VSSQ_7F9

VSSQ_8G1

VSSQ_9G9

K4B4G1646E-BCNBIC400-*1

SUB_SAMSUNG_DDR

A0N3

A1P7

A2P3

A3N2

A4P8

A5P2

A6R8

A7R2

A8T8

A9R3

A10/APL7

A11R7

A12/BCN7

A13T3

NC_5M7

BA0M2

BA1N8

BA2M3

CKJ7

CKK7

CKEK9

CSL2

ODTK1

RASJ3

CASK3

WEL3

RESETT2

DQSLF3

DQSLG3

DQSUC7

DQSUB7

DMLE7

DMUD3

DQL0E3

DQL1F7

DQL2F2

DQL3F8

DQL4H3

DQL5H8

DQL6G2

DQL7H7

DQU0D7

DQU1C3

DQU2C8

DQU3C2

DQU4A7

DQU5A2

DQU6B8

DQU7A3

VREFCAM8

VREFDQH1

ZQL8

VDD_1B2

VDD_2D9

VDD_3G7

VDD_4K2

VDD_5K8

VDD_6N1

VDD_7N9

VDD_8R1

VDD_9R9

VDDQ_1A1

VDDQ_2A8

VDDQ_3C1

VDDQ_4C9

VDDQ_5D2

VDDQ_6E9

VDDQ_7F1

VDDQ_8H2

VDDQ_9H9

NC_1J1

NC_2J9

NC_3L1

NC_4L9

A14T7

VSS_1A9

VSS_2B3

VSS_3E1

VSS_4G8

VSS_5J2

VSS_6J8

VSS_7M1

VSS_8M9

VSS_9P1

VSS_10P9

VSS_11T1

VSS_12T9

VSSQ_1B1

VSSQ_2B9

VSSQ_3D1

VSSQ_4D8

VSSQ_5E2

VSSQ_6E8

VSSQ_7F9

VSSQ_8G1

VSSQ_9G9

K4B4G1646E-BCNBIC402-*1

SUB_SAMSUNG_DDR

A0N3

A1P7

A2P3

A3N2

A4P8

A5P2

A6R8

A7R2

A8T8

A9R3

A10/APL7

A11R7

A12/BCN7

A13T3

NC_5M7

BA0M2

BA1N8

BA2M3

CKJ7

CKK7

CKEK9

CSL2

ODTK1

RASJ3

CASK3

WEL3

RESETT2

DQSLF3

DQSLG3

DQSUC7

DQSUB7

DMLE7

DMUD3

DQL0E3

DQL1F7

DQL2F2

DQL3F8

DQL4H3

DQL5H8

DQL6G2

DQL7H7

DQU0D7

DQU1C3

DQU2C8

DQU3C2

DQU4A7

DQU5A2

DQU6B8

DQU7A3

VREFCAM8

VREFDQH1

ZQL8

VDD_1B2

VDD_2D9

VDD_3G7

VDD_4K2

VDD_5K8

VDD_6N1

VDD_7N9

VDD_8R1

VDD_9R9

VDDQ_1A1

VDDQ_2A8

VDDQ_3C1

VDDQ_4C9

VDDQ_5D2

VDDQ_6E9

VDDQ_7F1

VDDQ_8H2

VDDQ_9H9

NC_1J1

NC_2J9

NC_3L1

NC_4L9

A14T7

VSS_1A9

VSS_2B3

VSS_3E1

VSS_4G8

VSS_5J2

VSS_6J8

VSS_7M1

VSS_8M9

VSS_9P1

VSS_10P9

VSS_11T1

VSS_12T9

VSSQ_1B1

VSSQ_2B9

VSSQ_3D1

VSSQ_4D8

VSSQ_5E2

VSSQ_6E8

VSSQ_7F9

VSSQ_8G1

VSSQ_9G9

2015-06-13

K2L DDR

K2L

03

1Gbit : T7(NC_6)

DDR3 1.5V bypass Cap

- Place these caps near Memory

4Gbit : T7(A14)

DDR34Gbit(x16)

DDR34Gbit(x16)

H5TQ1G63DFR-PBC(x16)

DDR3 1.5V bypass Cap

- Place these caps near Memory

DDR34Gbit(x16)

DDR34Gbit(x16)

Real USE : 1Gbit

later change 60ohm, 1%

later change 60ohm, 1%

Place Near SoC

For ESD

For ESD

DDR34Gbit(x16)

DDR34Gbit(x16)

DDR34Gbit(x16)

DDR34Gbit(x16)

Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

15-06-13

MAIN4_EXT_IN/OUTPUT 06

K2L

TXDBP6_L

COMP1_PbP

TXDBN2_L

EO_A

TXDAP5_L

BIT5

TXDAN1_L

R613 100

DATA_FORMAT_0

C6300.047uF

TXDAP2_L

SC_CVBS_IN

COMP1_PrP

DTV/MNT_V_OUT

TXDBN7_L

COMP1_PrP

TXDBP2_L

GCLK_A

TXDAN6_L

GCLK_A

BIT6

TXDAP1_L

/USB_OCD3_0

DATA_FORMAT_1

AMP_RESET_N

EO_A

COMP1_Y/CVBS

TXDAN3_L

COMP1_YPbPrN

TXDBN4_L

COMP1_Y/CVBSP

TXDBP7_L

C6350.047uF

TXDBN3_L

I2C_SCL6

TXDAP6_L

R615 100

BIT7

USB_CTL3_0

L600 PZ1608U121-2R0TF

BIT9

C6290.047uF

TXDAP3_L

C6055pF50V

TXDBP4_L

C6045pF50V

TXDBN0_L

C6065pF50V

TXDBP3_L

MCLK_A

I2C_SDA6

TXDAN7_L

R610 100

BIT8

L601 PZ1608U121-2R0TF

VID_CPU

COMP1_Pb

C6330.047uF

COMP1/AV1/DVI_R_IN

COMP1_YPbPrN

TXDBN5_L

COMP1_YPbPrN

TXDBP0_L

TXDAN4_LGST_A

BIT0

TXDAP7_L

R611 100

L/D_CLK

DTV/MNT_V_OUT

VID_CORE

C6310.047uF

TU_CVBS

COMP1/AV1/DVI_L_IN

C6035pF50V

TXDBP5_L

TXDBN1_L

GST_A

TXDAP4_L

LOCKAn TXDAN0_L

R614 100

L/D_DO

C6561uF

C6570.1uF16V

COMP1_Pr

COMP1_YPbPrN

HP_LOUT

COMP1_PbP

TXDBN6_L

COMP1_Y/CVBSP

TXDBP1_L

MCLK_A

TXDAN5_L

HTPDAn TXDAP0_L

R612 100

L/D_VSYNC

TXDAN2_L

C6340.047uF

C6320.047uF

HP_ROUT

C6542.2uF

C6552.2uF

IC100LGE6551_AA1

LVDS_AANJ1

LVDS_AAPJ2

LVDS_ABNK1

LVDS_ABPK2

LVDS_ACNL1

LVDS_ACPL2

LVDS_ADNM1

LVDS_ADPM2

LVDS_AENN1

LVDS_AEPN2

LVDS_AFNP1

LVDS_AFPP2

LVDS_BANAK38

LVDS_BAPAK37

LVDS_BBNAK36

LVDS_BBPAL37

LVDS_BCNAL36

LVDS_BCPAM37

LVDS_BDNAM38

LVDS_BDPAM36

LVDS_BENG1

LVDS_BEPG2

LVDS_BFNH1

LVDS_BFPH2

LVDS_CANE1

LVDS_CAPE2

LVDS_CBNF1

LVDS_CBPF2

LVDS_CCNAG38

LVDS_CCPAG37

LVDS_CDNAG36

LVDS_CDPAH37

LVDS_CENAH36

LVDS_CEPAJ37

LVDS_CFNAJ38

LVDS_CFPAJ36

LVDS_DANB4

LVDS_DAPA4

LVDS_DBNB3

LVDS_DBPA3

LVDS_DCNA1

LVDS_DCPA2

LVDS_DDNB1

LVDS_DDPB2

LVDS_DENC1

LVDS_DEPC2

LVDS_DFND1

LVDS_DFPD2

IC100LGE6551_AA1

VINRPAE2

VINRNAE3

VINGPAD2

VINGNAD1

VINBPAD3

VINBNAC1

VSYNCAB2

HSYNCAC3

VIN3PAF1

VIN4PAF3

VIN5PAG3

VINY0NAF2

VIN10PAG1

VIN13PAG2

VINA0NAH3

AI1LAK3

AI1RAK1

AI2LAK2

AI2RAL3

AI3LAL2

AI3RAM3

AI4LAM2

AI4RAM1

AIO2LAN3

AIO2RAN1

HPOLAN2

HPORAP3

VDACOUTAJ3

VDBSOUTAJ2

FSW0AH2

SPDIF_OUTAG4

MICBAISAF4

ADCGAG5

BBGAR3

VCMBBAP2

R616100

R617100

R618100

Level Shifter

Internal Analog Demod Test Point

EPI Share LaneFor 51p location

GND pattern should beconnected with 75ohm regof Component Jack

EPI Share LaneFor 41p location

GND pattern should beconnected with 75ohm regof SCART Jack

port changed (SPDIF noise issue)

Close to Main chip

Level Shifter

Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

MDS62110222

M700

MDS62110222

M706

MDS62110222

M708

MDS62110222

M705

MDS62110222

M707

MDS62110222

M709 OPT

IC100LGE6551_AA1

DGND_1A8

DGND_2A18

DGND_3A24

DGND_4A30

DGND_5B8

DGND_6B30

DGND_7B33

DGND_8B36

DGND_9C8

DGND_10C9

DGND_11C11

DGND_12C13

DGND_13C15

DGND_14C18

DGND_15C20

DGND_16C22

DGND_17C24

DGND_18C26

DGND_19C28

DGND_20C30

DGND_21C33

DGND_22D8

DGND_23D24

DGND_24D30

DGND_25D33

DGND_26D36

DGND_27E8

DGND_28E24

DGND_29E30

DGND_30E33

DGND_31F8

DGND_32F10

DGND_33F11

DGND_34F12

DGND_35F13

DGND_36F14

DGND_37F15

DGND_38F16

DGND_39F17

DGND_40F18

DGND_41F19

DGND_42F20

DGND_43F21

DGND_44F22

DGND_45F24

DGND_46F25

DGND_47F26

DGND_48F27

DGND_49F30

DGND_50F33

DGND_51F36

DGND_52G33

DGND_53H36

DGND_54L36

DGND_55L38

DGND_56M3

DGND_57N33

DGND_58N36

DGND_59P20

DGND_60P21

DGND_61P22

DGND_62P23

DGND_63P24

DGND_64P25

DGND_65P33

DGND_66R3

DGND_67R13

DGND_68R14

DGND_69R15

DGND_70R16

DGND_71R17

DGND_72R18

DGND_73R19

DGND_74R20

DGND_75R21

DGND_76R22

DGND_77R23

DGND_78R24

DGND_79R25

DGND_80R33

DGND_81R36

DGND_82T13

DGND_83T14

DGND_84T15

DGND_85T16

DGND_86T17

DGND_87T18

DGND_88T19

DGND_89T20

DGND_90T21

DGND_91T22

DGND_92T23

DGND_93T24

DGND_94T25

DGND_95U13

DGND_96U14

DGND_97U15

DGND_98U16

DGND_99U17

DGND_100U18

DGND_101U19

DGND_102U20

DGND_103U21

DGND_104U22

DGND_105U23

DGND_106U24

DGND_107U25

DGND_108U33

DGND_109U34

DGND_110U35

DGND_111U36

DGND_112U38

DGND_113V13

DGND_114V14

DGND_115V15

DGND_116V16

DGND_117V17

DGND_118V18

DGND_119V19

DGND_120V20

DGND_121V21

DGND_122V22

DGND_123V23

DGND_124V24

DGND_125V25

DGND_126V33

DGND_127W2

DGND_128W3

DGND_129W13

DGND_130W14

DGND_131W15

DGND_132W16

DGND_133W17

DGND_134W18

DGND_135W19

DGND_136W20

DGND_137W21

DGND_138W22

DGND_139W23

DGND_140W24

DGND_141W25

DGND_142W33

DGND_143W36

DGND_144Y3

DGND_145Y13

DGND_146Y14

DGND_147Y15

DGND_148Y16

DGND_149Y17

DGND_150Y18

DGND_151Y19

DGND_152Y20

DGND_153Y21

DGND_154Y22

DGND_155Y23

DGND_156Y24

DGND_157Y25

DGND_158Y33

DGND_159AA13

DGND_160AA14

DGND_161AA15

DGND_162AA16

DGND_163AA17

DGND_164AA18

DGND_165AA19

DGND_166AA20

DGND_167AA21

DGND_168AA22

DGND_169AA23

DGND_170AA24

DGND_171AA25

DGND_172AA36

DGND_173AB13

DGND_174AB14

DGND_175AB15

DGND_176AB16

DGND_177AB17

DGND_178AB18

DGND_179AB19

DGND_180AB20

DGND_181AB21

DGND_182AB22

DGND_183AB23

DGND_184AB24

DGND_185AB25

DGND_186AB26

DGND_187AC2

DGND_188AC13

DGND_189AC14

DGND_190AC15

DGND_191AC16

DGND_192AC17

DGND_193AC18

DGND_194AC19

DGND_195AC20

DGND_196AC21

DGND_197AC22

DGND_198AC23

DGND_199AC24

DGND_200AC25

DGND_201AC26

DGND_202AD13

DGND_203AD14

DGND_204AD15

DGND_205AD16

DGND_206AD17

DGND_207AD18

DGND_208AD19

DGND_209AD20

DGND_210AD21

DGND_211AD22

DGND_212AD23

DGND_213AD24

DGND_214AD25

DGND_215AD26

DGND_216AE4

DGND_217AF33

DGND_218AF34

DGND_219AF35

DGND_220AF36

DGND_221AF37

DGND_222AF38

DGND_223AG6

DGND_224AG33

DGND_225AH33

DGND_226AJ1

DGND_227AJ33

DGND_228AK33

DGND_229AL33

DGND_230AL34

DGND_231AL35

DGND_232AM33

DGND_233AM34

DGND_234AM35

DGND_235AN7

DGND_236AN8

DGND_237AN9

DGND_238AN10

DGND_239AN11

DGND_240AN12

DGND_241AN13

DGND_242AN14

DGND_243AN15

DGND_244AN16

DGND_245AN17

DGND_246AN18

DGND_247AN19

DGND_248AN20

DGND_249AN21

DGND_250AN22

DGND_251AN23

DGND_252AN24

DGND_253AN25

DGND_254AN36

DGND_255AN37

DGND_256AN38

DGND_257AP4

DGND_258AP7

DGND_259AP8

DGND_260AP9

DGND_261AP10

DGND_262AP11

DGND_263AP12

DGND_264AP13

DGND_265AP14

DGND_266AP15

DGND_267AP16

DGND_268AP17

DGND_269AP18

DGND_270AP19

DGND_271AP20

DGND_272AP21

DGND_273AP22

DGND_274AP23

DGND_275AP24

DGND_276AP25

DGND_277AP36

DGND_278AR4

DGND_279AR5

DGND_280AR6

DGND_281AR7

DGND_282AR8

DGND_283AR9

DGND_284AR10

DGND_285AR11

DGND_286AR12

DGND_287AR13

DGND_288AR14

DGND_289AR15

DGND_290AR16

DGND_291AR17

DGND_292AR18

DGND_293AR19

DGND_294AR20

DGND_295AR21

DGND_296AR22

DGND_297AR23

DGND_298AR24

DGND_299AR25

DGND_300AT4

DGND_301AT5

DGND_302AT8

DGND_303AT9

DGND_304AT12

DGND_305AT13

DGND_306AT14

DGND_307AT15

DGND_308AT16

DGND_309AT21

DGND_310AU2

DGND_311AU3

DGND_312AU7

DGND_313AU8

DGND_314AU17

DGND_315AV18

JP701

JP702

JP703

JP704

MDS62110222

M710 OPT

MDS62110222

M711

MDS62110222

M712OPT

MDS62110222

M713 OPT

MDS62110222

M714OPT

K2L_GND

K2L 2015-06-13

07

EMI SMD GASKET

W/Heatsink

GND JIG POINT

Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

PCMCI

2015-01-10

9

K2L / K2Lp

CI_ADDR[8]

CI_ADDR[3]

CI_ADDR[1]

CI_ADDR[12]

CI_ADDR[13]

CI_ADDR[14]

CI_ADDR[9]

CI_ADDR[5]

CI_ADDR[4]

CI_ADDR[6]

CI_ADDR[0]

CI_ADDR[11]

CI_ADDR[2]

CI_ADDR[7]

CI_ADDR[10]

CI_DATA[3]

CI_DATA[5]

CI_DATA[6]

CI_DATA[4]

CI_DATA[0]

CI_DATA[0-7]

CI_DATA[2]

CI_DATA[7]

CI_DATA[1]

TPO_DATA[5]

EB_DATA[5]

CAM_WAIT_N

AR90933

1/16W

CI_SLOT

CI_ADDR[0]

CI_MDI[7]

/CI_CD1

EB_ADDR[2]

CI_MDI[2]

C90210uF10V

CI_SLOT

CI_MCLKI

EB_ADDR[1]

/CI_CD2

CI_WE

R901 33 CI_SLOT

TPO_DATA[6]

CI_DATA[5]

TPI_CLK

/CI_CD2

CI_ADDR[7]

CI_MDI[6]

TPO_SOP

GND

CI_IOWR

C9010.1uF

CI_SLOT

CI_ADDR[6]

R914 33 CI_SLOT

TPI_DATA_CI[0]

TPO_DATA[1]

CI_DATA[0]

TPI_SOP

CI_MDI[5]

TPI_DATA[3]

CAM_WAIT_N_CI

R92310K

CI_SLOT

EB_ADDR[8]

CI_IORD

+5V_NORMAL

IC90074LVC1G32GW

CI_SLOT

3GND

2A

4 Y

1B 5 VCC

GND

CI_MISTRT

CI_MISTRT

TPI_DATA_CI[5]

TPO_DATA[2]

CI_DATA[2]

PCM_RESET

EB_ADDR[12]

/CI_CD1

CI_IORD

GND

REG

CI_MDI[3]

CI_MDI[0]

TPI_SOP_CI

TPO_CLK

CI_ADDR[1]

CI_ADDR[10]

TPI_DATA_CI[4]

TPI_DATA_CI[6]

TPO_DATA[0]

CI_DATA[7]

TPI_VAL

EB_ADDR[11]

GND

R91710K

CI_SLOTCI_MDI[1]

CI_ADDR[8]

+5V_CI_ON

TPI_DATA[7]

CI_ADDR[2]

TPI_VAL_CI

CI_ADDR[11]

TPI_DATA_CI[5]

TPI_DATA_CI[4]

TPO_DATA[3]

CI_DATA[3]

PCM_RESET_CI

EB_ADDR[13]

CAM_CD1_N

CI_OE

/PCM_CE1

REG

+5V_NORMAL

GND

EB_ADDR[9]

AR90833

1/16W

CI_SLOT

TPO_VAL

TPI_DATA_CI[6]

TPI_DATA_CI[7]

EB_DATA[0]

CI_DATA[1]

CAM_WAIT_N_CI

PCM_RESET_CI

CI_MDI[0]

+5V_CI_ON

EB_BE_N0

TPI_DATA[5]

CI_ADDR[9]

CI_WE

EB_ADDR[10]

CI_MDI[3]

AR91133

1/16W

CI_SLOT

CI_ADDR[4]

TPI_DATA_CI[7]

TPI_DATA_CI[3]

EB_DATA[1]

CI_DATA[6]

TPI_CLK_CI

EB_ADDR[7]

R92110K

CI_SLOT

CI_MDI[1]

R90010K

CI_SLOT

CI_IOWR

EB_ADDR[0]

EB_ADDR[14]

IC901AP2151WG-7

CI_SLOT

3FLG

2GND

4EN

1OUT

5IN

AR91033

1/16W

CI_SLOT

TPI_DATA[0]

TPI_DATA_CI[3]

TPI_DATA_CI[0]

EB_DATA[2]

CI_DATA[4]

TPI_VAL_CI

CAM_REG_N

R912100

CI_SLOT

CI_OE

CI_ADDR[3]

C9030.1uF

CI_SLOT

TPI_DATA[6]

EB_OE_N

TPI_DATA[1]

AR90133

1/16W

CI_SLOT

R909 10KCI_SLOT

TPI_DATA_CI[2]

TPI_DATA_CI[2]

EB_DATA[3]

AR90333

1/16WCI_SLOT

TPI_SOP_CI

CI_ADDR[14]

C9040.1uF

CI_SLOT

TPI_DATA[4]

CAM_IREQ_N

CI_MDI[4]

R922100

CI_SLOT

+5V_NORMAL

TPI_DATA[2]

R910100

CI_SLOT

AR900331/16W

CI_SLOT

CI_MDI[7]

TPI_DATA_CI[1]

TPI_DATA_CI[1]

EB_DATA[4]

AR90533

1/16WCI_SLOT

AR90733

1/16WCI_SLOT

PCM_5V_CTL

CI_ADDR[5]

CI_MDI[2]

TPI_CLK_CI

EB_BE_N1

C9002pF50V

CI_SLOT

C9061uF10V

CI_SLOT

EB_WE_N

TPO_DATA[4]

EB_DATA[6]

AR90633

1/16WCI_SLOT

AR90233

1/16WCI_SLOT

CI_MDI[4]

R91610K

EB_ADDR[4]

R915 100

CI_SLOT

R903 33 CI_SLOT

CI_MCLKI

R908 10KCI_SLOT

CI_MDI[6]+5V_NORMAL

GND

C9050.1uF16V

CI_SLOT

EB_ADDR[5]

TPO_DATA[7]

EB_DATA[7]

AR90433

1/16WCI_SLOT

AR91233

1/16W

CI_SLOT

CI_ADDR[13]CI_MIVAL_ERR

+3.3V_NORMAL

CI_MIVAL_ERR

R90710K

CI_SLOT

EB_ADDR[6]

CI_ADDR[12]

CI_MDI[5]

EB_ADDR[3]

R90610K

CI_SLOT

CI_ADDR[0-14]

CI_DATA[0-7]

JK900-*210067972-000LF

CI_SLOT_METAL_43_49UH61_ONLY

EAG41860102

G1 G2

57

21

52

16

10

47

41

5

36

59

23

45

54

18

49

43

13

7

38

2

25

56

20

51

15

9

46

40

4

35

58

22

53

17

11

48

42

12

6

37

1

24

55

19

50

44

14

8

39

3

26 60

27 61

28 62

29 63

30 64

31

32

33

34

65

66

67

68

69

JK90010125901-015LF

EAG63217207CI_SLOT_MOLD_FCI/SPG

G1G2

57

21

52

16

10

47

41

5

36

59

23

45

54

18

49

43

13

7

38

2

25

56

20

51

15

9

46

40

4

35

58

22

53

17

11

48

42

12

6

37

1

24

55

19

50

44

14

8

39

3

2660

2761

2862

2963

3064

31

32

33

34

65

66

67

68

69

JK900-*1HONGLIN...

CI_SLOT_MOLD_HONGLINEAG63217210

G1G2

57

21

52

16

10

47

41

5

36

59

23

45

54

18

49

43

13

7

38

2

25

56

20

51

15

9

46

40

4

35

58

22

53

17

11

48

42

12

6

37

1

24

55

19

50

44

14

8

39

3

2660

2761

2862

2963

3064

31

32

33

34

65

66

67

68

69

PCMCI

CI DETECT

(because of Hong Kong)* Option name of this page : CI_SLOT

CI HOST I/F

CI POWER ENABLE CONTROL

CI SLOT

CI Region

METAL CI SLOT ONLY FOR 43/49UH61

Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

THERMAL

THERMAL

THERMAL

THERMAL

THERMAL

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. PWR_1

2015-01-10

07

K2H

+1.8V

R2349

330K

+13VR2326

330K

OPT

GSNS

C232310uF10V

+5V_NORMAL

C236010uF25V

L2304PZ1608U121-2R0TF

L2302PZ1608U121-2R0TF

C232610uF10V

+3.5V_ST

L2301

UBW2012-121F

C236110uF10V

C23450.1uF16V

OPT

R2344

47K

1/16W

1%

L2305PZ1608U121-2R0TF

C23190.1uF16VOPT

C2344

0.1uF

25V

C234910uF25V

C2306

0.1uF50V

C231210uF10V

+3.3V_NORMAL

+3.5V_ST

+13V

ZD2302

2.5V

C230510uF25V

POWER_ON/OFF2_2

C231810uF25V

+3.3V_NORMAL

C232810uF10V

C23170.1uF25V

C234810uF10V

C232710uF10V

R2309

20K

1%

C23630.1uF25V

POWER_DET

R23238.2K

1/16W1%

R232410K

R2330

47K

1/16W

1%

R2328

16K

1/16W

1%

C2330

10uF10V

R2311

20K

OPT

R23410

OPT

R230810K1%

+13V

C2339

0.01uF50V

C232010uF10V

3.3V_EMMC

VID_CORE

R2337

47K

1/16W

1%

C2332

10uF10V

C2300

1500pF50V

OPT

+1.8V

C2353

5pF

50V

R2335100K

NON_OLED

C232110uF10V

R2318

05%

R2314

430K

1%

L2306

GSNS

R23057.5K1%

C23592700pF

50V

R233610KOPT

IC2306TPS56428DDAR

3VREG5

2VFB

4PG

1EN

5GND

6SW

7VBST

8VIN

9

[EP]GND

C232210uF10V

DVDD18_EMMC

R2317

330K

5%POWER_ON/OFF2_2

R23041.2K1%

C23580.1uF16V

PD_RESET_IC

L2313

BLM18PG121SN1D

C232910uF10V

C23070.1uF16V

Q2300-*1

2N7002KA

FET_KEC

G

D

S

+13V

R23062.7K

1%

1/16W

R2342

10K

POWER_DET_1

+3.5V_ST

CPU_1V0

D1V0

ZD23032.5V

C235010uF10V

+5V_NORMAL

C232410uF10V

D1V0

C23310.1uF16V

OPT

IC2301TJ2132GDP

EAN63492001

3

IN

2

EN

4

BIAS

1

POK

5

SS

6

OUT

7

FB

8

GND

9

[EP]GND

R234310K

C23522.2uF10V

ZD2301

2.5V

+3.3V_NORMAL

C2342

2700pF50V

C2340

10uF10V

C23111uF10V

C23570.1uF50V

R230310K

POWER_ON/OFF2_2

R2339

0

C2338

0.1uF

16V

C2336

10uF10V

C23131uF25V

+3.5V_ST

R2346

10K

C2314

0.1uF16V

OPT

C2325

10uF10V

R2319

0

R2347225%

+1.5V_DDR

+3.5V_ST

C234110uF10V

VID_CPU

C2315

1uF10V

R2320

3.3

1/8W

5%

OPT

POWER_ON/OFF2_3

C2346

0.1uF16V

R2348

75K

1/16W

1%

R2329

18K

1/16W

1%

R2327

1K

R233114K1%

PD_+12V

+13V

Q2302-*1

2N7002KA

FET_KEC

G

D

S

+3.3V_NORMAL

C2316

4700pF50V

C235110uF25V

C230110uF10V

R23325.1K1%

PD_+12V

+3.3V_NORMAL

C2343470pF50V

OPT

C235410uF10V

R2338

0

1/16W

5%

R23214.7

5%

C230410uF10V

R233305%

PD_+3.5V

R230710K

R2340

240K

1/16W

1%

R2313

0 5%

C23080.1uF16V

C23350.1uF16V

OPT

C23470.01uF25V

C230310uF10V

C23560.1uF16V

NON_OLED

ZD2304

2.5V

R23006.8K1%

L2308

R2322

10K

C2337

10uF10V

C230210uF10V

POWER_ON/OFF2_1

R230122K1%

IC2303BD9A300MUV

EAN62870501

1PVIN_1

3PGND_1

7ITH

9 SS

10 SW_1

11 SW_2

12 SW_3

13

BOOT

14

PGD

15

EN

16

AVIN

5AGND

8MODE

6FB

4PGND_2

2PVIN_2 17

[EP]FIN

+3.5V_ST

C230910uF10V

C23550.47uF25V

C231010uF10V

C23330.01uF25VOPT

L23092.2uH

NR5040T2R2N

IC2304-*1

KIC7529M2

EAN63491301

PD_RESET_IC_7529M2-SUB

1

GND

2 OUT3VCC

IC2304

APX803L

EAN61829903

PD_RESET_IC_APX803-MAIN

1

GND

3VCC 2 RESET

C2365

150uF

6.3V

OPT

ZD2300

5V

ZD2305

5V

Q2302T2N7002AK

FET_TOSHIBA

S

G

D

Q2300T2N7002AK

FET_TOSHIBA

S

G

D

LD2300

DEBUG_LED

EAV60793101

R2310

33

DEBUG_LED

R2315

5.6K

1/16W

5%

DEBUG_LED

C23660.1uF16V

C236710uF10V C2368

10uF10V

C236910uF10V

C237010uF10V

IC2300RT7231GQW

3VREG5

2FB

4SS

1EN

5PGOOD

6SW_1

7SW_2

8BOOT

9VIN_1

10VIN_2

11

[EP]PGND

R230205%

R2334

180K

1%

R2325

2K

1%

IC2305TPS51362RVER

1PGOOD_1

3MODE

7SW_2

9SW_4

10

PGND_5

11

PGND_4

12

PGND_3

13

PGND_2

14

PGND_1

15 VIN_3

16 VIN_2

17 VIN_1

18 V5

19 GND

20 TRIP

21 SLEW

22 VSNS

23 GSNS

24

REFIN2

25

REFIN

26

VREF

27

RA

28

EN

5BST

8SW_3

6SW_1

4NC

2LP# 29

[EP]GND

IC2302MP1471AGJ-C667

3IN

2SW

4FB

1GND

6BST

5EN

L2303Epoxy-SDES053T-1R0MS

1.0uH

L23004.7uH

L23124.7uH

VLS6045EXT-4R7M(125)

L23071uH

CMLB065T-1R0MS

R2345

3.6K

1/16W

1%

4A

Power_DET

+1.0V CORE

Vout=0.6*(1+R1/R2)=1.8V

debugging point

R2

Vout=2*R2/(R1+R2)=1.054V2A

R1

R1

R2

R1

R2

3A

R1

R2

Vout=0.765*(1+R1/R2)

Vout=0.8*(1+R1/R2)

R1

3A

R2

+1.5V DDR

Vout=0.8*(1+R1/R2)

R1

+1.05V_CPU_GPU

+3.5V_ST

+3.3V_NORMAL

Vout=0.6*(1+R1/R2)

+1.8V - K2L, eMMC& Vx1 pull-up

VID_CORE Low : 0.970VVID_CORE High : 1.0V

R2

VID_CPU High : 1.03VVID_CPU Low : 1.00V

+3.3V - eMMC

not to RESET at 8kV ESD

POWER_ON/OFF1(5V)

SOC_RESET

POWER_ON/OFF2_3(1.5V)

POWER_ON/OFF2_4

POWER_ON/OFF2_1(3.3V)

K2L Power SEQUENCE

POWER_ON/OFF2_2(1.05V / 1.0V / 1.8V)

Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

THERMAL

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. PWR_2

2015-06-13

25

K2L

L/D_VSYNC

L/D_CLK

L/D_DO

PANEL_CTL

R2521100K

PD_24V

RL_ON

+13V

+13V

INV_CTL

R2512100

IC2502

BD48K28G

1

GND

2 VOUT3VDD

+5V_NORMAL

L2503

UBW2012-121F

R25188.2K1%

PD_24V

+3.5V_ST

R2520100

1/16W5%

C25080.1uF50V

C25120.1uF

50V

C251410uF35V

C25170.1uF16V

R25070

UHD_LCD

OLED_AC_DET

L/D_DO

PWM_DIM

D2501

23.2V

PTVS13VS1UR

IC2501

BD48K28G

PD_24V_ROHM

1

GND

2 VOUT3VDD

R250310K

L2506UBW2012-121F

L/D_CLK

C25150.1uF

50V

R2501

10K

A13V

R2502

10K

OPT

L/D_VSYNC

+3.3V_NORMAL

+3.5V_ST

DPC_CTL

+3.3V_NORMAL

R2518-*19.1K1%

PD_UHD_24V

R2517100 OPT

Q2502

MMBT3906(NXP)

1

2

3

R2508100

R2519-*11.6K1%

PD_UHD_24V

L2505UBW2012-121F

L2504

UBW2012-121F

R2506

10K

R25191.5K1%

PD_24V

C250710uF25V

MODE_SELECT

P2500SMAW200-H24S5

1912V

14 12V

912V

4 24V

18 12V

1312V

8 12V_ON

324V

1712V

12 12V

7GND

2 GND

16 GND

1112V

6 24V

1GND

20 GND

15GND

10 GND

524V

21PDIM#1 22 PDIM#2

23PWR ON 24 INV CTL

25

A13V

R25160

POWER_DET

C251010uF25V

OLED_AC_DET

L2507UBW2012-121F

R2522100K

PANEL_VCC

R2513

1K

C251110uF25V

OLED_AC_DET

R2509

0

PD_OLED_AC

R25141K

C25160.1uF16V

PD_24V

PWM_DIM

DPC_CTL

R2515100K

PD_OLED_AC

1%

POWER_ON/OFF1

C25020.0068uF50V

ZD25005V

C25210.1uF25V

IC2500BD86106EFJ

3AGND

2VIN

4FB

1PGND

5COMP

6EN

7SW_1

8SW_2

9

[EP]

C250410uF10V

R250510K

+5V_NORMAL

C250610uF10V

C2501

1500pF

50V

C250910uF10V

C251310uF10V

+13V

C250310uF10V

C250010uF25V

R2504

20K

L2500

UBW2012-121F

R2511

27K

1%

L25014.7uH

R2510

4.87K

1%

’16 B6 OLED POWER

For Protecting flowing different current

LCD L/D PORT

OLED_Power_DET

12V_ON, PANEL_CTL IS FOR OLED QSM

ST_3.5V-->3.5V

24V-->3.48V

12V-->3.58V

Because of each Bead’s DCR

20V-->3.51V

13V = 12V

A13V = 24V

6A

+5V_NORMAL

Vout=0.8*(1+R1/R2)

R1

R2

Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. MICOM

2015-06-13

30

K2L / K2Lp

+3.5V_ST

WOL/WIFI_POWER_ON

+3.5V_ST

MODE_SELECT(PWM1)

AR3000

3.3K

MICOM_EYE_Q

R3005

10K

OPT

P300012507WS-04L

MICOM_DEBUG

1

2

3

4

5

EYE_SCL

WIFI_EN

AMP_MUTE

X3000

32.768KHz

GND

MODEL1_OPT_2(AM2)

R3038100

R3011

10K

OPT

R3016

1K

R3030

10K

POWER_ON/OFF2_3

SOC_RX

MODEL1_OPT_3(AM3)

I2C_SCL1

C300218pF50V

EDID_WP

SIDE_HP_MUTE

EYE_SDA

POWER_DET_1

R3004

10K

R3034

120K

R3029

33

+3.5V_ST

WOL_CTL

MODEL1_OPT_1(AM1)

C300315pF50V

LED_R

MODEL1_OPT_3(AM3)

+3.5V_ST

AR3001331/16W

WOL_CTL

R3010

10K

C30000.1uF

PANEL_CTL

+3.5V_ST

MICOM_RESET

POWER_ON/OFF2_1

I2C_SDA1

MODEL1_OPT_0(AM0)

MODEL1_OPT_0(AM0)

R3008

10K

POWER_ON/OFF2_2

R3006

10K

POWER_ON/OFF1

RL_ON

WOL/ETH_POWER_ON

POWER_ON/OFF2_4

RETENTION_DISABLE

HDMI_CEC

R3009

10K

OPT

C3001

0.47uF

SW3000JTP-1127WEM

MICOM_RESET_SW

12

4 3R3031

270K

OPT

+3.5V_ST

MODEL1_OPT_1(AM1)

SOC_TX

HDMI_CEC

RETENTION_DISABLE

MODEL1_OPT_2(AM2)

R300010K

MICOM_MODE_SELECT

R3007

10K

OPT

IC3000

R5F100GEAFB#30

1P60/SCLA0

2P61/SDAA0

3P62

4P63

5P31/TI03/TO03/INTP4

6P75/KR5/INTP9/SCK01/SCL01

7P74/KR4/INTP8/SI01/SDA01

8P73/KR3/SO01

9P72/KR2/SO21

10P71/KR1/SI21/SDA21

11P70/KR0/SCK21/SCL21

12P30/INTP3/RTC1HZ/SCK11/SCL11

13

P50/INTP1/SI11/SDA11

14

P51/INTP2/SO11

15

P17/TI02/TO02

16

P16/TI01/TO01/INTP5

17

P15/PCLBUZ1/SCK20/SCL20

18

P14/RXD2/SI20/SDA20

19

P13/TXD2/SO20

20

P12/SO00/TXD0/TOOLTXD

21

P11/SI00/RXD0/TOOLRXD/SDA00

22

P10/SCK00/SCL00

23

P146

24

P147/ANI18

25 P27/ANI726 P26/ANI627 P25/ANI528 P24/ANI429 P23/ANI330 P22/ANI231 P21/ANI1/AVREFM32 P20/ANI0/AVREFP33 P13034 P01/TO00/RXD135 P00/TI00/TXD136 P140/PCLBUZ0/INTP6

37

P120/ANI19

38

P41/TI07/TO07

39

P40/TOOL0

40

RESET

41

P124/XT2/EXCLKS

42

P123/XT1

43

P137/INTP0

44

P122/X2/EXCLK

45

P121/X1

46

REGC

47

VSS

48

VDD

INV_CTL

LED_R

KEY2

CEC_REMOTE

MICOM_DEBUG

MICOM_DEBUG

Q3001SSM3K56FSEBK63231501

S

G

D

C30040.1uF16V

MICOM_RESET

POWER_ON/OFF2_4

MODE_SELECT(PWM1)

DDR_CS_ON_OFF

INSTANT_BOOT

MODE_SELECT

3D&L_DIM_EN

R303327K

R3014

10K

MICOM_DEBUG

R3028

4.7MOPT

POWER_DET

KEY1IR

SOC_RESET

D3000

BAT54_TSC

C30052.2uF10VMICOM_MODE_SELECT

T_CON_SYS_POWER_OFF

T_CON_SYS_POWER_OFF

R3039

10K

1/16W

5%

MICOM_LCD

+3.3V_NORMAL

AR3002

3.3K

OPT

(FHD)

UHD

POWER_ON/OFF1(5V)

POWER_ON/OFF2_4

0.72V 2.27V

TV

check WOL power K2H

MICOM MODEL OPTION

MODEL_OPT_2

NON LOGO / LCD LOGO / OLED

TV

Renesas MICOM

M2A5LR

FHD

BOX

H15

Don’t remove R3016,not making float P40

1.53V

MODEL_OPT_0

MODEL_OPT_3

NON LOGO / OLED

For Debug

BOX

(UHD)RTK

MODEL_OPT_1

POWER_ON/OFF2_1(3.3V)

MICOM MODEL OPTION

MODEL_OPT_3M16

SOC_RESET

For CEC

LOGO / LCD

8K

M16

POWER_ON/OFF2_3(1.5V)

K2L Power SEQUENCE

3.0V

POWER_ON/OFF2_2(1.05V / 1.0V / 1.8V)

Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. MODEL OPTION

2015-01-10

30

K2H

R3005-*1 2.7KMICOM_NON_LOGO/LCD

R3005-*2 8.2KMICOM_LOGO/LCD

R3005-*3 20KMICOM_NON_LOGO/OLED

R3007-*1 2.7KMICOM_TV_NON_EPI

R3007-*3 20KMICOM_TV_EPI

R3005-*4 75K

MICOM_LOGO/OLED

R3009-*3 20KMICOM_UHD

R3009-*4 75K

MICOM_8KR3009-*1 2.7K

MICOM_FHD

R3011-*2 8.2K

MICOM_RTK

R3011-*4 75K

MICOM_M2R3011-*1 2.7K

MICOM_M16

R3011-*3 20KMICOM_H15/A5LR

NON LOGO / LCDMODEL_OPT_0(AM0)

MICOM MODEL OPTION

LOGO / LCD

0.72V

MODEL_OPT_2(AM2)

1.53V

BOX_NON_EPITV_NON_EPI

FHD

MODEL_OPT_3(AM3)

UHD

M16

MODEL_OPT_1(AM1)

H15

2.27V 3.0V

NON LOGO / OLED LOGO / OLED

MODEL_OPT_3(AM3)

TV_EPI BOX_NON_EPI

8K

A5LR M2

M16 RTK

(FHD)

(UHD)

(2.7K) (8.2K) (20K) (75K)

MODEL_OPT_3(AM3)

MODEL_OPT_1(AM1)

(8.2K)

0.72V

(20K)

MODEL_OPT_2(AM2)

MODEL_OPT_3(AM3)

(75K)

2.27V

MODEL_OPT_0(AM0)

(FHD)

1.53V 3.0V

(UHD)

(2.7K)

Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

THERMAL

THERMAL

THERMAL

THERMAL

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

HDMI

2015-01-10

33

K2L

5V_PS8409

R338022K

+5V_NORMAL

VA3318-*1

ADUC 20S 02 010L

EAF61530301

ESD_HDMI_AMOTECH_2

DDC_SCL_2

CK-_HDMI3_SW

CK-_HDMI3_SW

+3.3V_NORMAL

D2+_PS8409

C33010.1uF16V

HDMI_MUX_SEL

DDC_SDA_15V_PS8409

R3328

10K

OPT

D2-_PS8409

+1.2V_TX

CK+_PS8409

VA3314

EAF61630102

+5V_NORMAL

+5V_NORMAL

D2+_HDMI3_SW

IC3302PCA9517ADP

HDMI_EXT_EDID

3SDA_A

2SCL_A

4GND

1VCC_A

5EN

6SDA_B

7SCL_B

8VCC_B

DDC_SDA_3_1

R33041K

R33630

HDMI_EXT_EDID

+3.3V_NORMAL

JK3303

YKF45-7058V

HDMI-STRAIGHT

14

NC

13

CEC

5

DATA1_SHIELD

20

SHIELD

12

CLK-

11

CLK_SHIELD

2

DATA2_SHIELD

19

HPD

18+5V_POWER

10

CLK+

4

DATA1+

1

DATA2+

17

DDC/CEC_GND

9

DATA0-

8

DATA0_SHIELD

3

DATA2-

16

SDA

7

DATA0+

6

DATA1-

15

SCL

PMIC_RESET

I2C_SCL4

PS8409_EN

DDC_SDA_4_1

5V_HDMI_3

5V_HDMI_4

HDMI_SW_DDC_SCL_3

R33031K

CK+_HDMI3

D2-_HDMI3_SW

+3.3V_NORMAL

VA3315-*1

ADMC 5M 02 200L

EAF61530101

ESD_HDMI_AMOTECH_2

R3320100K

C33190.1uF16V

C3332100pF

D0-_PS8409

VA3317

ESD_HDMI

EAF61630102

R3382

0OPT

5V_HDMI_4

D2-_HDMI4_SWD1+_PS8409

R33390

HDMI_EXT_EDID

D2-_PS8409

HDMI_HPD_SW_3

D1+_HDMI3_SW

R3326

1.8K

DDC_SDA_2

Q3301

2N3904SBJT_KEC_1

E

B

C

D3305-*1KDS1840DD184009AAHDMI_PULLUP_KEC_2

A2

C

A1

R33620

HDMI_EXT_EDID

R33720

HDMI_EXT_EDID_NON

D3303

MMBD6100

HDMI_PULLUP_1

A2

C

A1

HDMI_SW_DDC_SCL_4

5V_HDMI_4

AR331247K

1/16W

HDMI_EXT_EDID

C3336

22uF

C3318

0.1uF

IC3306

TS3DV642A0RUAR

1 VCC

2 EN

3 SCL

4 SDA

5 D0+

6 D0-

7 D1+

8 D1-

9 NC_1

10 D2+

11 D2-

12 D3+

13 D3-

14 HPD

15 CEC

16 SEL1

17 SEL2

18

CEC_A

19

HPD_A

20

CEC_B

21

HPD_B

22D3-B23D3+B24D2-B25D2+B26B1-B27B1+B28D0-B29D0+B30NC_231D3-A32D3+A33D2-A34D2+A35D1-A36D1+A37D0-A38D0+A

39

SDA_B

40

SCL_B

41

SDA_A

42

SCL_A

43

[EP]GND

HDMI_SW_DDC_SDA_3

D0+_HDMI4_SW

D1-_HDMI4_SW

I2C_SDA4

D1+_HDMI3

+5V_NORMAL

HDMI_HPD_SW_3

IC3308-*1TPS54327DDAR

DCDC_TI_TPS54327

3VREG5

2VFB

4SS

1EN

5GND

6SW

7VBST

8VIN

9

[EP]GND

R33410

HPD3_MUX

R33434.7K

OPT

R33164.7K

OPT

R3301100K

D0+_HDMI2

DDC_SCL_3_1

Q3303

2N3904S

HDMI_EXT_EDIDE

B

C

AR3301

47K1/16W

HDMI_EXT_EDID_NON

CK+_HDMI3_SW

DDC_SCL_4_1

R33530

R3333

0

R33514.7K

OPT

VA3309-*1

ADUC 20S 02 010L

EAF61530301

ESD_HDMI_AMOTECH_2

D1+_HDMI4_SW

R3367

4.7KHDMI_EXT_EDID

Q33062N3904S

BJT_KEC_1

0TRKE80046A

E

B

C

AR3303331/16W

D1+_HDMI4_SW

HDMI_HPD_3

+5V_NORMAL

R33350

HDMI_EXT_EDID_NON

D0-_HDMI4_SW

R33760

HPD3_separationR33651K

D1+_PS8409

D2+_PS8409

HDMI_ARC

C33091uF

DDC_BUFFER_SW_4

C3334-*13300pF50V

1.0V_DCDC_TI

+1.2V_TX

C3324 0.01uF

C3322

0.1uF

VA3316

ESD_HDMI

EAF61630102

Q3307

2N3904SHDMI_EXT_EDID

E

B

C

AR3305331/16W

D2-_HDMI4_SW

R3383

0

5V_HDMI_4

5V_HDMI_2

R3354

3.3K

D0+_HDMI4_SW

HDMI_ARC

AR33085.11/16W

HDMI_HPD_SW_4

DDC_BUFFER_SW_3

VA3301

ESD_HDMI

EAF61630102

Q3306-*1MMBT3904(NXP)BJT_NXP_2

E

B

C

D1-_HDMI4_SW

CK+_HDMI4_SW

D1-_HDMI3

5V_HDMI_3

+3.3V_MUX

R3379

0

DDC_BUFFER_SCL_3

D3302MMBD6100HDMI_EXT_EDID

A2

C

A1

DDC_SDA_3

VA3318

ESD_HDMI

EAF61630102

5V_HDMI_1

CK+_HDMI2

D0-_HDMI4_SW

C3320

0.01uF

DDC_SCL_1

R33360

HDMI_EXT_EDID_NON

R33470

HPD3_separationVA3300-*1

ADMC 5M 02 200L

EAF61530101

ESD_HDMI_AMOTECH_2

HDMI_HPD_2

D1+_HDMI2

AR33115.11/16W

CK+_HDMI1

Q3301-*1MMBT3904(NXP)BJT_NXP_2

E

B

C

HDMI_HPD_3

DDC_BUFFER_SDA_4

C332110uF

OPT

D0+_HDMI3_SW

R33564.7K

R33400

HDMI_EXT_EDID

VA3303-*1

ADMC 5M 02 200L

EAF61530101

ESD_HDMI_AMOTECH_2

PS8409_EN

C3326 0.01uF

5V_PS8409

AV2_CVBS_DET

VA3303

ESD_HDMI

EAF61530102

HDMI_MUX_SEL

EDID_WP

5V_DET_HDMI_1

D2-_HDMI3_SW

R33664.7K

HDMI_EXT_EDID_NON

CK-_HDMI4_SW

+5V_NORMAL

IC3304

BR24G02FJ-3GTE2

HDMI_EXT_EDID

3A2

2A1

4GND

1A0

5SDA

6SCL

7WP

8VCC

R3377

10K

OPT

LOCKOUT12

DDC_SCL_2

HDMI_SW_DDC_SDA_3

D1-_HDMI3_SW

CK+_HDMI3_SW

IC3307AP2151WG-7

RETIMER_POWER_EN

3FLG

2GND

4EN

1OUT

5IN

HDMI_SW_DDC_SCL_3

R33114.7K

MCLK_A

DDC_SDA_1

IC3305

PS8409

RETIMER_IC1

VDD33_1

2TESTMODEB

3DCIN_ENB

4PDB

5EQ

6VDD12_1

7SCL_SNK

8SDA_SNK

9HDMI_CEC

10

RSV1

11

VDDA12

12

CEC_EN

13 OUT_CLKN

14 OUT_CLKP

15 VDDTX12_1

16 OUT_D0N

17 OUT_D0P

18 VDDTX12_2

19 OUT_D1N

20 OUT_D1P

21 HPD_SNK

22 OUT_D2N

23 OUT_D2P

24 VDD33_2

25

NC

26

RSV2

27

PRE

28

CSDA

29

CSCL

30

VDD12_2

31

I2C_ADDR

32

HDMI_ID

33

SDA_SRC/AUXN

34

SCL_SRC/AUXP

35

RESETB

36

REXT

37POWERSWITCH

38IN_D2P

39IN_D2N

40HPD_SRC

41IN_D1P

42IN_D1N

43VDDRX12_1

44IN_D0P

45IN_D0N

46VDDRX12_2

47IN_CLKP

48IN_CLKN

49

[EP]GND

CK-_HDMI2

D0+_HDMI1

D0+_PS8409

R3331

3.3K

CK-_PS8409

D0-_HDMI3_SW

R33550

OPT

D0-_PS8409

R3357

10K

R33750

HPD3_MUX

C33030.01uF

50V

5V_HDMI_3

D2-_HDMI3

DDC_BUFFER_SCL_3

R33710

HDMI_EXT_EDID_NON

VA3300

ESD_HDMI

EAF61530102

D2+_HDMI2

D3308

MMBD6100

HDMI_PULLUP_1

A2

C

A1

HDMI_SW_DDC_SDA_4

C3311

0.1uF

+1.2V_TX

C3306

0.1uF

HDMI_SW_DDC_SDA_4

Q33002N3904S

BJT_KEC_1

0TRKE80046A

E

B

C

HDMI_SW_DDC_SDA_3

R3378

13K

5V_DET_HDMI_4

R3327

4.7K

VA3309

ESD_HDMI

EAF61630102

VA3306

ESD_HDMI

EAF61630102

D1+_HDMI3_SW

R33504.7K

OPT

R33021K R3307

4.7K

HDMI_EXT_EDID_NON

VA3302-*1

ADUC 20S 02 010L

EAF61530301

ESD_HDMI_AMOTECH_2

D1-_PS8409

C3328

0.01uF

DDC_SCL_3

R33370

HDMI_EXT_EDID

+3.3V_MUX

AR3304331/16W

+3.3V_NORMAL

C331522uF10V

D0-_HDMI2

D1+_HDMI1

+3.3V_NORMAL

Q3302

2N3904SBJT_KEC_1

0TRKE80046A

E

B

C

R3346

10K

OPT

R33194.99K1%

D3305MMBD6100

HDMI_PULLUP_1

A2

C

A1

CEC_REMOTE

JK3301

YKF45-7058V

HDMI-STRAIGHT

14

NC

13

CEC

5

DATA1_SHIELD

20

SHIELD

12

CLK-

11

CLK_SHIELD

2

DATA2_SHIELD

19

HPD

18

+5V_POWER

10

CLK+

4

DATA1+

1

DATA2+

17

DDC/CEC_GND

9

DATA0-

8

DATA0_SHIELD

3

DATA2-

16

SDA

7

DATA0+

6

DATA1-

15

SCL

HDMI_SW_DDC_SDA_3

Q3300-*1MMBT3904(NXP)BJT_NXP_2

E

B

C

L3302BLM18PG121SN1D

AR33105.11/16W

VA3301-*1

ADUC 20S 02 010L

EAF61530301

ESD_HDMI_AMOTECH_2

VA3315

ESD_HDMI

EAF61530102

DDC_SDA_2

C331410uF10V

5V_DET_HDMI_4

R33450 HPD3_MUX

5V_DET_HDMI_3

C333722uF

R3322 4.7K

5V_HDMI_2

D3309-*1KDS1840DD184009AAHDMI_PULLUP_KEC_2

A2

C

A1

JK3302

05008WR-H19C.

14

RESERVED

13

CEC

5

TMDS_DATA1_SHIELD

20

BODY_SHIELD

12

TMDS_CLK-

11

TMDS_CLK_SHIELD

2

TMDS_DATA2_SHIELD

19

HOT_PLUG_DETECT

18

VDD[+5V]

10

TMDS_CLK+

4

TMDS_DATA1+

1

TMDS_DATA2+

17

DDC/CEC_GND

9

TMDS_DATA0-

8

TMDS_DATA0_SHIELD

3

TMDS_DATA2-

16

SDA

7

TMDS_DATA0+

6

TMDS_DATA1-

15

SCL

+3.3V_NORMAL

DDC_BUFFER_SDA_3

R3348

10K

C3310

0.1uF

R33380

HDMI_EXT_EDID

+1.2V_TX

CK-_HDMI1

D1-_PS8409

Q3302-*1MMBT3904(NXP)BJT_NXP_2

E

B

C

CEC_REMOTE

HDMI_SW_DDC_SCL_3

CK+_PS8409

D1-_HDMI1

HDMI_HPD_4

C3312

0.01uF

HDMI_HPD_4

R33810

CEC_REMOTE

+3.3V_NORMAL

DDC_BUFFER_SDA_4

C3331

0.1uF

D3310MMBD6100HDMI_EXT_EDID

A2

C

A1

R3313

1.8K

D2+_HDMI3

AR3316331/16W

R33590

IC3303PCA9517ADP

HDMI_EXT_EDID

3SDA_A

2SCL_A

4GND

1VCC_A

5EN

6SDA_B

7SCL_B

8VCC_B

HDMI_SW_DDC_SCL_4

CK-_HDMI4_SW

R33091K

VA3306-*1

ADUC 20S 02 010L

EAF61530301

ESD_HDMI_AMOTECH_2

CK-_HDMI3

VA3302

ESD_HDMI

EAF61630102

R33084.7K

AR331347K

1/16W

HDMI_EXT_EDID

L33032.2uH

PS064T-2R2MS

CEC_REMOTE

ZD33012.5VDCDC_DIODE

D2+_HDMI4_SW

HDMI_SW_DDC_SCL_4

R3300100K

VA3317-*1

ADUC 20S 02 010L

EAF61530301

ESD_HDMI_AMOTECH_2

C3307

0.1uF

VA3316-*1

ADUC 20S 02 010L

EAF61530301

ESD_HDMI_AMOTECH_2

R33730

HDMI_EXT_EDID

DDC_SCL_3_1

DDC_BUFFER_SCL_4

AR3300

47K

1/16W

IC3301

BR24G02FJ-3GTE2

HDMI_EXT_EDID

3A2

2A1

4GND

1A0

5SDA

6SCL

7WP

8VCC

R3323

39K

C3325 0.1uF

R3361100K

R3321

10K

D0-_HDMI3

R33294.7K

OPT

D2+_HDMI4_SW

C33331uF

+1.2V_TX

R3344

0

D0-_HDMI1

D1-_HDMI3_SW

VA3311

ESD_HDMI

EAF61530102

HDMI_SW_DDC_SCL_3

+3.3V_NORMAL

C333010uF

AR3317

47K1/16W

HDMI_EXT_EDID_NON

+1.2V_TX

DDC_SDA_4_1

C33130.1uF

16V

D1-_HDMI2

D3303-*1KDS184

0DD184009AAHDMI_PULLUP_KEC_2

A2

C

A1

CK+_HDMI4_SW

D2+_HDMI1

R33684.7K

HDMI_EXT_EDID

L3301

PZ1608U121-2R0TF

D3301MMBD6100

A2

CA1

R33100

5V_HDMI_3

VA3307

ESD_HDMI

EAF61630102

5V_HDMI_1

R33061K

+5V_NORMAL

R33051K

+3.3V_NORMAL

C33350.1uF

VA3307-*1

ADUC 20S 02 010L

EAF61530301

ESD_HDMI_AMOTECH_2

HDMI_HPD_CBUS_1

C33342200pF

1.0V_DCDC_ROHM

HDMI_SW_DDC_SDA_4

D3308-*1KDS184

0DD184009AAHDMI_PULLUP_KEC_2

A2

C

A1

R33494.7K

OPT

AR3302

47K

1/16W

D0-_HDMI3_SW

HDMI_SW_DDC_SCL_4

CK-_PS8409

JK3300

05008WR-H19C.

14

RESERVED

13

CEC

5

TMDS_DATA1_SHIELD

20

BODY_SHIELD

12

TMDS_CLK-

11

TMDS_CLK_SHIELD

2

TMDS_DATA2_SHIELD

19

HOT_PLUG_DETECT

18

VDD[+5V]

10

TMDS_CLK+

4

TMDS_DATA1+

1

TMDS_DATA2+

17

DDC/CEC_GND

9

TMDS_DATA0-

8

TMDS_DATA0_SHIELD

3

TMDS_DATA2-

16

SDA

7

TMDS_DATA0+

6

TMDS_DATA1-

15

SCL

EDID_WP

5V_DET_HDMI_2

R33124.7K

HDMI_EXT_EDID

R33641K

C3329

1uF

OPT

DDC_SCL_4_1

D2-_HDMI1

C3305

4.7uF

C3323

0.1uF

R3314

3.3K

HDMI_HPD_SW_4

AR33095.11/16W

+3.3V_NORMAL

D2-_HDMI2

C3308

0.01uF

R33580

DDC_SCL_1

R3324 4.7KOPT

DDC_BUFFER_SW_3

VA3311-*1

ADMC 5M 02 200L

EAF61530101

ESD_HDMI_AMOTECH_2

DDC_SDA_3_1

C3327 0.1uF

D2+_HDMI3_SW

D0+_PS8409

R3334180

5%

C33000.1uF16V

HDMI_SW_DDC_SDA_4

+5V_NORMAL

D0+_HDMI3_SW

IC3308BD9D321EFJ

DCDC_ROHM_BD9D321

3VREG

2FB

4SS

1EN

5GND

6SW

7BOOT

8VIN

9

[EP]

R33600

OPT

R33520

D3309MMBD6100

HDMI_PULLUP_1

A2

C

A1

DDC_BUFFER_SW_4

R3332

100

1%

R331810K

+3.3V_NORMAL

DDC_BUFFER_SDA_3

R33304.7K

HDMI_EXT_EDID

R33844.7K

R33740

HDMI_EXT_EDID

D0+_HDMI3

DDC_BUFFER_SCL_4

+3.3V_MUX

D3311RCLAMP7534P

HDMI_SW_TVS

3

2

44

11

5

D3312RCLAMP7534P

HDMI_SW_TVS

3

2

44

11

5

D3313RCLAMP7534P

HDMI_SW_TVS

3

2

44

11

5

D3314RCLAMP7534P

HDMI_SW_TVS

3

2

44

11

5

R3315

18K

R3369

18K

R3317

33K

R3370

33K

AR3301-*1

3.3K1/16W

HDMI_EXT_EDID

AR3317-*1

3.3K1/16W

HDMI_EXT_EDID

DDC_SDA_3

DDC_SCL_3

C333810pF50V

OPT

C333910pF50VOPT

C334010pF50VOPT

C334110pF50VOPT

VA3310

EAF61530301

VA3313

EAF61530301

VA3304

EAF61530301

VA3305

EAF61530301

C33040.33uF

16V

HDMI_EXT_EDIDC3302

0.33uF16V

C33160.33uF

16V

HDMI_EXT_EDIDC3317

0.33uF16V

HDMI

Vout=0.765*(1+R1/R2)

MAIN SOC

FROM HDMI PORT

TI MUX

R2

From HDMI3

+5V_NORMAL to +1.2V_TX

HDMI4 with EEPROM

SEL2(ST_IO05) Function

Low CH A (HDMI4) enableHigh CH B (HDMI3) enable

From HDMI4

TI 2:1 Mux

HDMI3 with EEPROM

3A

Close to SOC

Switching freq: 700Khz

ARC

Retimer Power Control

DDC pull-up

R1

HDMI4 JACK

EDID external EEPROM & DDC BUFFER for HDMI3

(All decoupling caps)

HDMI2 with ARC

FROM HDMI PORT

HDMI3/4_Retimer

EDID external EEPROM & DDC BUFFER for HDMI4

HDMI4 DET GPIO

Close to Chip

HDMI4 JACK

Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Fiber Optic F

iber Optic

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. JACK_COMMON_PHONE_TYPE

2014-07-24

38

UF71/7500

R3918

75

1/4W

1%

OPT

RIN1

AV1_CVBS_DET

COMP1_Pb

COMP1_Pr

C39010.1uF16V

R392210K1%

JK3903PEJ034-01

RS232C

EAG60841811

6BT_TERMINAL2

7BB_TERMINAL2

5T_SPRING

4R_SPRING

3E_SPRING

COMP1/AV1/DVI_L_IN

C3904330pF50V

OPT

R3917

75

1/4W

1%

C391527pF50VOPT

C391710pF50V

VA39005.5V

OPT

EAF61530201

C3921390pF50VOPT

COMP1/AV1/DVI_R_IN

C391327pF50VOPT

R3901

470K

C390047pF50V

C3920390pF50VOPT

C3916100pF50VOPT

R39110

C391427pF50VOPT

+3.3V_NORMAL

R391310K

COMP1_DET

C3907330pF50V

OPT

R39100

DOUT1

+3.3V_NORMAL +3.3V_NORMAL

C391947pF50V

R3902

470K

C391127pF50VOPT

R392110K1%

R3900

75

1/4W

1%

R39120

C3903330pF50V

OPT

SPDIF_OUT

C3902150pF

50V

SC_CVBS_IN

C391810pF50V

C3906150pF

50V

R3904 0

OPT

C3908330pF50V

OPT

DTV/MNT_V_OUT

L3900

CM2012F1R0KT1uH

COMP1_Y/CVBS

C39050.1uF16V

C391227pF50VOPT

R390310K

R39240

R39230

R39206.8K 1%

R39196.8K 1%

R3905

1K

R3914

1K

+3.3V_NORMAL

C39090.22uF25V

HP_OUT

R3909

10KHP_OUT

C39100.22uF25V

HP_OUT

HP_ROUT_AMP

R3907 150

HP_OUT

R3908

1K

HP_OUT

L3903BLM18PG121SN1D

HP_OUT

HP_DET

JK3904PEJ034-01

HP_OUT

EAG60841811

6BT_TERMINAL2

7BB_TERMINAL2

5T_SPRING

4R_SPRING

3E_SPRING

VA3905

HP_OUT

EAF61530102

HP_LOUT_AMPL3904

BLM18PG121SN1DHP_OUT

R3906 150

HP_OUT

JK39012F01TC1-CLM97-4F

OPTIC_FOXCONN

3VIN

2VCC

1GND

4

SHIELD

JP3906

JP3907

JP3912

JP3913

JP3914

@refer

ADMC 5M 02 200L

EAF61530101

HP_OUT_AMOTECH_2

VA39095.5V

EAF61630101

VA39085.5V

EAF61630101

VA39075.5V

EAF61630101

JK3902

PEJ029-02.

EAG60841814

3 E_SPRING

6 T_TERMINAL

7 B_TERMINAL

5 T_SPRING

4 R_SPRING

8 G_SPRING

JK3900

PEJ029-02..

EAG60841813

3 E_SPRING

6 T_TERMINAL

7 B_TERMINAL

5 T_SPRING

4 R_SPRING

8 G_SPRING

VA39045.5V

EAF61630101

VA39035.5V

EAF61630101

VA39025.5V

EAF61630101

VA39015.5V

EAF61630101

R392522

1/16W5%

JP3910

JP3908

JP3911

JP3909

JP3903

JP3902

JP3905

JP3904

R391675

1%

R391575

1%

VA39065.5V

EAF61630101

JK3901-*1JST1223-001

OPTIC_SOLTEAM

1

GND

2

VCC

3

VINPUT

4FIX_POLE

1608 sizs For EMI

Place JACK Side

RS232CSPDIF OUT

CVBS 1 PHONE JACKPLACE CLOSE TO SOC

COMPONENT 1 PHONE JACK

PLACE CLOSE TO JACK

FOR EMI

1608 sizs For EMI

1608 sizs For EMI

HP OUT

PLACE CLOSE TO JACK(ESD)

Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. IR/KEY

2014-05-19

12

UF71/7500

+3.5V_ST

IC4101

AO-R123C7G-LG

DEBUG_IR_PROTO

GGND

VVS

OOUT

R4105

47

1/10W

5%

DEBUG_IR_PROTO

IR

+3.5V_ST

R4103

330

1/16W

5%

DEBUG_IR_PROTO

JP4106

JP4104JP4101

JP4103

JP4105

P4101

12507WR-08L

1

2

3

4

5

6

7

8

9

JP4102

WIFI_DP

WOL/WIFI_POWER_ON

C410710uF10V

+3.5V_WIFI

M_RFModule_RESET

C41010.1uF16V

R41082K

OPT

3D_SYNC

C41020.1uF16V

C410410uF10V

C41065pF50VOPT

C41035pF50VOPT

WIFI_DM

JP4111

JP4109

JP4108

JP4107

JP4112

JP4110

R41121K

+3.5V_ST

EYE_SDA

IR

+3.5V_ST

Q4101MMBT3904(NXP)

E

B

C

C41110.1uF16VOPT

R4121100

R411410K

EYE_SCL

C4108100pF50V

R411910K

LED_R

JP4113

JP-BLOCK-IR

IR

GND

C41051000pF50V

R412010K

+3.5V_ST

C41090.1uFOPT

KEY2

+3.5V_ST

C41100.1uFOPT

KEY1

C4100

0.1uF

+3.5V_WIFI

R4101 33

R4122

9.1K

1/16W

5%

WIFI_EN_TJ2242

WIFI_EN

R410010K

OPT

+3.5V_ST

IC4100-*1BD2242G

EAN62871401

WIFI_EN_ROHM

3EN

2GND

4OC

1VIN

6VOUT

5ILIM

R4122-*114K

1/16W1%

WIFI_EN_ROHM

R4102

3.3K

IC4100TAEJIN TECHNOLOGY CO., LTD.

WIFI_EN_TJ2242

EAN64148901

3EN

2GND

4FLAG

1IN

6OUT

5ILIMIT

D4101DF3D6.8MS

WIFI_DIODE_TOSHIBA

D4101-*1WIFI_DIODE_SEMTECH

EAH61515101

R41230

1/16W5%

OPT

3D_SYNC

R4104

0

WIFI_11N_ONLY

AR41021001/16W

AR41011001/16W

AR410010K1/16W

P4102

12507WS-10L

WAFER-STRAIGHT

1

2

3

4

5

6

7

8

9

10

11

R41092.2

R41102.2

C41120.1uF16V

OPT

R4106510

R4107510

2. RESET

3. 3D_SYNC

6. WIFI_DP

Place to P4000 side

Remove L due to voltage drop

8. 3.5V_WIFI

7. WIFI_DM

4. WOL_ON

5. GND

WIFI/BT

1. GND

9. EYE_SCL

8. GND

2.KEY1

IR/EYE/KEY (STRAIGHT)

10. EYE_SDA

4. 3.5V_ST

7. IR

1.GND

6. LED_R

3.KEY2

5. GND

WIFI POWER ENABLE CONTROL

Discharge Resistor

Current Limit : 1.5A

For ESD

Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

USB DOWN STREAM

USB DOWN STREAM

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. USB2.0 jack

2015-04-27

13

K2L

+5V_USB_1

D4303

5V

C4311

10uF10V D

4300

USB_DIODE_TOSHIBA

D4301

5V

R43072.2

D4302

DF3D6.8MS

USB_DIODE_TOSHIBA

USB_DP2

JP4300JP-BLOCK-USB

VBUSDM

DP GND

D4300-*1

USB_DIODE_SEMTECH

R43082.2

C4310

10uF

10V

D4302-*1

USB_DIODE_SEMTECH

+5V_USB_2

USB_DM2

USB_DP1

R43092.2

R43062.2

C4322

10uF

10V

JP4301JP-BLOCK-USB

VBUSDM

DP GND

C4323

10uF10V

USB_DM1

JK4300

3AU04S-385-ZC-(LG).

USB2.0_FREEPORT_MAIN

12

34

5

JK4302

US-04A-VSD

USB-STRAIGHT

12

34

5

C43010.1uF16V

+3.3V_NORMAL

+5V_USB_2

IC4300BD2242G

EAN62871401

3EN

2GND

4OC

1VIN

6VOUT

5ILIM

USB_CTL1

/USB_OCD1

R43034.7K

/USB_OCD2

+5V_NORMAL

R430110K

+5V_USB_1

IC4301BD2242G

EAN62871401

3EN

2GND

4OC

1VIN

6VOUT

5ILIM

R430010K

USB_CTL2

R43024.7K

+3.3V_NORMAL

R4305

14K

1/16W

1%

+5V_NORMAL

C43000.1uF16V

R4304

14K

1/16W

1%

USB2.0 PORT:3

USB2.0 PORT2

MAX 1.5A

MAX 1.5A

USB2.0 2Port

(ANGLE 1.6T)

(STRAIGHT)

OCP USB2.0 PORT3

value change

10K(2.63V) --> 4.7K(2.97V)

OCP Current LimitROHM : 14Kohm

value change

10K(2.63V) --> 4.7K(2.97V)

OCP Current Limit

OCP USB PORT2

ROHM : 14Kohm

Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

+3.3V_NORMAL

USB3_TXM0

ZD4400

OPT

+5V_NORMAL

USB3_DP0

USB_CTL3_0USB3_TXP0

USB3_RXM0

R44034.7K

+5V_USB_3_0USB3_DM0

USB3_RXP0

C4401

10uF

10V

R440210K

+5V_USB_3_0

/USB_OCD3_0

C440010uF10V

C44020.1uF16V

D4400-*1USB3.0_DIODE_SEMTECH_SUB

EAH61515001

1

8

2

7

3

6

4

5

9

10D4401-*1

USB3.0_DIODE_SEMTECH_SUBEAH61515001

1

8

2

7

3

6

4

5

9

10

JK4400-*2

5205-56209

USB3.0_CNPLUS_1.6T

1VBUS

2D-

3D+

4GND

5STDA_SSRX-

6STDA_SSRX+

7GND_DRAIN

8STDA_SSTX-

9STDA_SSTX+

10

SHIELD

JK4400

3AG009S-106N3R6003(1.2T PCB)

EAG63374205

USB3.0_FREEPORT_1.2T

1VBUS

2D-

3D+

4GND

5STDA_SSRX-

6STDA_SSRX+

7GND_DRAIN

8STDA_SSTX-

9STDA_SSTX+

10

SHIELD

R44002.2

R44012.2

D4400IP4294CZ10-TBR

USB3.0_DIODE_NXP_MAIN

1

8

2

7

3

6

4

5

9

10

D4401IP4294CZ10-TBRUSB3.0_DIODE_NXP_MAIN

1

8

2

7

3

6

4

5

9

10

JK4400-*1

SJ113262

EAG63374201

USB3.0_CNPLUS_1.2T

1VBUS

2D-

3D+

4GND

5STDA_SSRX-

6STDA_SSRX+

7GND_DRAIN

8STDA_SSTX-

9STDA_SSTX+

10

SHIELD

IC4400BD2242G

EAN62871401

3EN

2GND

4OC

1VIN

6VOUT

5ILIM

R4404

14K

1/16W

1%

K2H

15

2015.02.11

USB 2 & 3 26

043.sht

10K(2.63V) --> 4.7K(2.97V)

USB3.0

value change

MAX 1.5A

OCP USB3.0OCP Current Limit 1.5AROHM : 14K

FOR 1.2T PCB

FOR 1.6T PCB

Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. LAN_H

2014-12-15

50

K2H

VA5000

5.5V

NON_EASY_TV

L5001PZ1608U121-2R0TF

NON_EASY_TV

VA5003

5.5V

NON_EASY_TV

EPHY_RDP

R5000 0

OPT

C50000.1uF16V

NON_EASY_TV

EPHY_TDN

EPHY_RDN

R5001 0

OPT

VA5001

5.5V

NON_EASY_TVVA5002

5.5V

NON_EASY_TV

EPHY_TDP

C50010.01uF50V

NON_EASY_TV

L5000PZ1608U121-2R0TF

NON_EASY_TV

JK5000

RJ45VT-01SN002

LANJACK_UDE_MAINEAG35781010

11

22

33

44

55

66

77

88

9

9

JK5000-*1

26TM9G-30100-02HF

LANJACK_FREEPORT_SUB1EAG35781016

11

22

33

44

55

66

77

88

9

9

JK5000-*2

B50(512-10)F4-03A-A013-B52

EAG35781018LANJACK_HONGLIN_SUB2

11

22

33

44

55

66

77

88

9

9

Ethernet Block

Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

THERMAL

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. MAIN_AMP

2014-10-17

58

P5800

SPK_WOOFER_NON

WAFER-ANGLE

1

2

3

4

SPK_R+

L580410.0uH

NRS6045T100MMGK

C58200.47uF50V

SPK_R-

SPK_L-

AMP_MUTE

R580110K

+13V_AMP

C58181uF10V

SPK_R+

L5801

PZ1608U121-2R0TF

R5804

100

I2S_AMP

R5807

3.3

1/10W

5%

R5805100

1/16W

C58031000pF

50V

I2S_AMP

0.1uF

C5824

50V

SPK_L+

R5810

3.3

1/10W

5%

AUD_LRCK

Q58002N3904S

BJT_KEC_1E

B

C

SPK_L-

C58011uF10V

C5807

22000pF

50V

C5814390pF50V

AUD_LRCH

R5812

4.7K

A13V

C5808

22000pF

50V

R58063K

C5813390pF50V

0.1uF

C5805

16V

R5800

10K

I2C_SCL4

C581222000pF50V

TP5801

0.1uFC5822

50V

10uFC5809

35V

AR5800100

+13V_AMP

C58190.47uF50V

WOOFER_MUTE

C58061000pF50V

AMP_RESET_N

R5809

3.3

1/10W

5%

R5813

4.7K

R5814

4.7K

WOOFER_MUTE

L580310.0uH

NRS6045T100MMGK

10uF

C5810

35V

I2C_SDA4

C581122000pF50V

TP5802

R5808

3.3

1/10W

5%

L5800UBW2012-121F

L580510.0uH

NRS6045T100MMGK

C580233pF50V

SPK_L+

0.1uFC5821

50V

AUD_SCK

SPK_R-

C58171uF10V

+13V_AMP

C58001uF10V

R5811

4.7K

L580210.0uH

NRS6045T100MMGK

C5815390pF50V

+3.3V_NORMAL

0.1uF

C5823

50V

+3.3V_NORMAL

C5816390pF50V

C580433pF50V

Q5800-*1MMBT3904(NXP)

BJT_NXP_2E

B

C

IC5800

NTP7515D

3NC_22VDD_PLL

4GND

1NC_1

6DVDD5NC_3

7SDATA

8WCK

9NC_4

10SDA

11

SCL

12

FAULT

13

MONITOR_0

14

MONITOR_1

15

MONITOR_2

16

BST2B

17

PGND2B

18

OUT2B

19

PVDD2B

20

PVDD2A

21 OUT2A22 PGND2A23 BST2A24 VDR225 AGND26 NC_527 VDR128 BST1B29 PGND1B30 OUT1B

31

PVDD1B

32

PVDD1A

33

OUT1A

34

PGND1A

35

BST1A

36

RESET

37

AD

38

CLK_I

39

GND_IO

40

VDD_IO

41

[EP]GND

SPEAKER_L

0x54

AUDIO AMP(NTP7515)

SPEAKER_R

4P Box type

Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

THERMAL

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

L5903

NRS6045T100MMGKSPK_TWEETER

10.0uH

C59111uF10V

SPK_TWEETER

0.1uF

C5904

16V

SPK_TWEETER

SPK_L-_TW

WOOFER_MUTE

SPK_L-_TW

0.1uFC5919

50V

SPK_TWEETER

R59043.3

1/10W

SPK_TWEETER

TP5901

C5914390pF50V

SPK_TWEETER

SPK_R-

C59170.47uF50V

SPK_TWEETER

C59031uF10V

SPK_TWEETER

+13V_AMP_TWEETER

I2C_SDA4

0.1uFC5920

50V

SPK_TWEETER

R5905

4.7K

SPK_TWEETER

+3.3V_NORMAL

I2S_TWEET_OUT

R59023.31/10W

SPK_TWEETER

C590922000pF50VSPK_TWEETER

SPK_L+_TW

C5916390pF50V

SPK_TWEETER

I2S_TWEET_OUT

C59021uF10V

SPK_TWEETER

I2C_SCL4

R5908

4.7K

SPK_TWEETER

L5902

NRS6045T100MMGKSPK_TWEETER

10.0uH

+3.3V_NORMAL

R5900

4.7K

SPK_TWEETER

C590033pF50V

SPK_TWEETER

C59180.47uF50V

SPK_TWEETER

AMP_RESET_N

SPK_R+

AR59001001/16W

SPK_TWEETER

A13V

L5905

NRS6045T100MMGKSPK_TWEETER

10.0uH

SPK_R-_TW

R5907

4.7K

SPK_TWEETER

+13V_AMP_TWEETER

0.1uF

C5921

50V

SPK_TWEETER

AUD_SCK

C591022000pF50VSPK_TWEETER

P5900

SMAW250-08

SPK_TWEETER

1

2

3

4

5

6

7

8

SPK_L+

0.1uF

C5922

50V

SPK_TWEETER

SPK_L-

C5906

22000pF

50VSPK_TWEETER

C5913390pF50V

SPK_TWEETER

L5904

NRS6045T100MMGKSPK_TWEETER

10.0uH

SPK_R-_TW

R5906

4.7K

SPK_TWEETER

C590133pF50V

SPK_TWEETER

SPK_R+_TW

10uF

C5908

35V

SPK_TWEETER

L5900UBW2012-121F

SPK_TWEETER

C59121uF10V

SPK_TWEETER

AUD_LRCK

L5901

BLM18PG121SN1D

SPK_TWEETER

C5915390pF50V

SPK_TWEETER

SPK_L+_TW

R59033.3

1/10W

SPK_TWEETER

R59013.31/10W SPK_TWEETER

+13V_AMP_TWEETER

10uFC5907

35V

SPK_TWEETER

C5905

22000pF

50V

SPK_TWEETER

SPK_R+_TW

AUD_LRCH_TW

AUD_LRCH_TWPWM_DIMR5910 0

SPK_TWEETER

R5909 0

SPK_WOOFERAUD_LRCH

IC5900

NTP7515D

3NC_22VDD_PLL

4GND

1NC_1

6DVDD5NC_3

7SDATA

8WCK

9NC_4

10SDA

11

SCL

12

FAULT

13

MONITOR_0

14

MONITOR_1

15

MONITOR_2

16

BST2B

17

PGND2B

18

OUT2B

19

PVDD2B

20

PVDD2A

21 OUT2A22 PGND2A23 BST2A24 VDR225 AGND26 NC_527 VDR128 BST1B29 PGND1B30 OUT1B

31

PVDD1B

32

PVDD1A

33

OUT1A

34

PGND1A

35

BST1A

36

RESET

37

AD

38

CLK_I

39

GND_IO

40

VDD_IO

41

[EP]GND

K2L 2015.03.16

WOOFER AMP 59

AMP - tweeterOption name : SPK_tweeter

0x56

SPEAKER_L_TWEETER

SPEAKER_R_TWEETER

Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

2014-11-22

HP_AMP 61

K2H

C61012.2uF10V

HP_AMP

HP_LOUT

+3.3V_NORMAL

R610110K

HP_AMPR6109

0

C61100.01uF

OPT

R610010K

HP_AMP

C61021uF10V

HP_AMP

R610443K

1%

HP_AMPR61080

R610643K

1%

HP_AMP

C61070.1uF16V

HP_AMP

R6103

43K

1%

HP_AMP

R6102

43K

1%

HP_AMP

C61031uF10V

HP_AMP

R61070

HP_AMP_NON

SIDE_HP_MUTE

HP_ROUT_AMP

C61110.01uFOPT

C6104

18pF

HP_AMP

+3.3V_NORMAL

C61051uF10V

HP_AMP

IC6100TPA6138A2

HP_AMP

3OUTR

2-INR

4GND_1

1+INR

6VSS

5MUTE

7CN

8CP

9VDD

10GND_2

11UVP

12OUTL

13-INL

14+INL

HP_LOUT_AMP

C610810pF50V

HP_AMP

C610610pF50V

HP_AMP

C61002.2uF10V

HP_AMPC610918pF

HP_AMP

R61054.7K

HP_AMP

HP_ROUT

R61100

HP_AMP_NON

EARPHONE AMP

H/P out R/C filterClose to Main SOC(ready for debugging)

H/P out R/C filterClose to Main SOC(ready for debugging)

Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

SIGN630015

R6311 33JAPAN

R6306

OPT

R6309 33 JAPAN

C6301

10uF10V

JAPAN

SMARTCARD_DATA

C63060.1uF16V

JAPAN

R6316

1.2K

JAPAN

ZD63015V

JAPAN

IC6300TDA8024TT

JAPAN

35V/3V

2CLKDIV2

4PGND

1CLKDIV1

6VDDP

5S2

7S1

8VUP

9PRES

10PRES

11I/O

12AUX2

13AUX1

14CGND

15CLK

16RST

17VCC

18PORADJ

19CMDVCC

20RSTIN

21VDD

22GND

23OFF

24XTAL1

25XTAL2

26I/OUC

27AUX1UC

28AUX2UC

R63141K

JAPAN

R6304

2.7K

JAPAN

SMARTCARD_CLK

R6315

1.2K

JAPAN

+3.3V_NORMAL

R6307 33 JAPAN

R6303

OPT

R6301

2.7K

JAPAN

+3.3V_NORMAL

R6305

2.7K

JAPAN

R6319

1.2K

OPT

C63040.1uF

16V

JAPAN

R631375

JAPAN

R6302

OPT

SMARTCARD_RST

P6300

10057542-1311FLF(B CAS Slot)

JAPAN_BCAS_OLD

C1VCC

C2RST

C3CLK

C4RESERVED_1

C5GND

C6VPP

C7I/O

C8RESERVED

S1SW1

S2SW2

R6317

1.2K

JAPAN

L6301

BLM18PG121SN1D

JAPAN

C63050.1uF16V

JAPAN

L6300

BLM18PG121SN1D

JAPAN

C63020.1uF

16V

JAPAN

SMARTCARD_PWR_SEL

R6318

1.2K

OPT

SMARTCARD_DET

C63030.1uF

16V

JAPAN

R6312

10K

JAPAN

ZD63005V

JAPAN

+5V_NORMAL

R6300 33

JAPAN

+3.3V_NORMAL

C63070.33uF16V

JAPAN

+3.3V_NORMAL

PCM_5V_CTL

R6310 33 JAPAN

R6308 33 JAPAN

P6300-*1

10057542-1311FLF..(B CAS Slot)

JAPAN_BCAS_NEW

C1

C2

C3

C4

C5

C6

C7

C8

S1

S2

JAPAN B-CAS 2011.04.17

63

INT CMDVCC : STATUS--------------------------------- HIGH HIGH CARD PRESENT LOW HIGH CARD not PRESENT

B-CAS SLOT

CLKDIV1 CLKDIV2 : F_CRD_CLK----------------------------- 1 0 CLKIN

SMARTCARD_VCC

Place CLK C3 far from C2,C7,C4 and C8

B-CAS (SMART CARD) INTERFACE

75 ohm in I/O is for short circuit Protection

B-CAS SLOT

Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

THERMAL

THERMAL

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. TU_CIRCUIT

2014-10-17

18

K2H

FE_DEMOD1_TS_DATA[0]

FE_DEMOD1_TS_DATA[4]

FE_DEMOD1_TS_DATA[1]

FE_DEMOD1_TS_DATA[5]

FE_DEMOD1_TS_DATA[3]

FE_DEMOD1_TS_DATA[2]

FE_DEMOD1_TS_DATA[6]

FE_DEMOD1_TS_DATA[7]

C65290.01uF50V

TU_W_JP

FE_DEMOD1_TS_DATA[6]

C65080.1uF

TU_M/W

C6518-*1

1uF10V

TU_CVBS_1uF

FE_DEMOD1_TS_DATA[5]

R6507100

TU_W_JP

FE_DEMOD1_TS_VAL

R6508 1K

TU_ALL_IntDemod

R6523200

TU_EXT_ATV

R65360TU_M/W_NON_JP

C65020.1uF16V

TU_ALL_IntDemod

C652610uF10VTU_M/W

+5V_NORMAL

L6500OPT

IF_AGC_TU

POWER_ON/OFF2_2

FE_DEMOD1_TS_1_DATA[7]

R6510 0

TU_EXT_ATV

FE_DEMOD1_TS_DATA[0-7]

I2C_SDA2_TU

I2C_SCL2

FE_DEMOD1_TS_ERROR

C65180.1uF

16V

TU_CVBS_0.1uF

R6528

10K

TU_M/W

R650210

TU_ALL_IntDemod

R65090

1/16W

5%

TU_W_JP

/TU_RESET2_TU

+3.3V_NORMAL

R65370TU_M/W_NON_JP

R650110

TU_ALL_IntDemod

C6505

0.1uF16V

TU_W_JP

TU_CVBS

+5V_NORMAL

C651033pF

OPT

C65211uF10V

TU_M/W

R65340TU_W_JPIF_P_MAIN

C650318pFLNB

C650647pF50V

TU_ALL

C65000.1uF

10uFC6527

10VTU_W_JP

FE_DEMOD2_TS_VAL_2

C651718pF50V

OPT

/TU_RESET1

R6540

8.2K

1/16W

1%

TU_W_JP

I2C_SDA_D_TU

0.1uFC6519

TU_M/W

FE_DEMOD2_TS_CLK_2

R650433

TU_H/K_US/BR

C65120.1uF

TU_W_JP

C65150.1uF

TU_M/W

Q6500MMBT3906(NXP)

TU_EXT_ATV

E

B

C

R650333

TU_H/K_US/BR

FE_DEMOD1_TS_DATA[2]

FE_DEMOD1_TS_DATA[4]

+3.3V_D_TU

IF_P_MAIN

+2.5V_DEMOD

R65110

1/16W

5%

TU_M/W

/TU_RESET2

D_Demod_Core

ZD6500

5V

OPT

TU_SIF

R65330TU_W_JP

C65242700pF50VTU_M/W

FE_DEMOD1_TS_CLK

+3.3V_TU

FE_DEMOD1_TS_SYNC

C65302700pF50VTU_W_JP

FE_DEMOD2_TS_DATA0_2

FE_DEMOD1_TS_DATA[3]

+3.3V_TU

+3.3V_TU

FE_DEMOD1_TS_ERROR

+3.3V_NORMAL

R6531

10KTU_W_JP

+3.3V_TU

FE_DEMOD1_TS_1_DATA[4]

R6529

10.5K

TU_M/W

C6507

0.1uF16V

TU_M/W

C651618pF50VOPT

R65120

1/16W

5%

TU_M/W

I2C_SDA2

C652210uF10V

C6531

10uF

10VTU_W_JP

C652310uF10V

R65380TU_M/W_NON_JP

+3.3V_TU

R65000

FE_DEMOD1_TS_DATA[5]

FE_DEMOD1_TS_DATA[7]

FE_DEMOD2_TS_ERROR

10uFC6528

10VTU_W_JP

C65010.1uF

LNB

FE_DEMOD1_TS_1_DATA[5]

+3.3V_NORMALFE_DEMOD1_TS_VAL

LNB_TX

R6506100

TU_M/W

Demod_Core

POWER_ON/OFF2_2

FE_DEMOD2_TS_SYNC_2

R6522200

TU_EXT_ATV

FE_DEMOD1_TS_DATA[6]

L6501BLM18PG121SN1D

TU_M/W

IF_N_TU

LNB_OUT

/TU_RESET1_TU

LNB_OUT

R6541

26.1K

1/16W

1%

TU_W_JP

L6502

BLM18PG121SN1D

R65350TU_W_JP

C65250.01uF50V

TU_M/W

FE_DEMOD1_TS_DATA[4]

FE_DEMOD1_TS_ERROR

TU_CVBS_TU

IF_AGC

IC6501

TJ2132GDP

TU_W_JP

3IN

2EN

4BIAS

1POK

5SS

6OUT

7FB

8GND

9

[EP]GND

R65320TU_W_JP

C652010uF10VTU_M/W

IC6500TJ2132GDP

TU_M/W

3IN

2EN

4BIAS

1POK

5SS

6OUT

7FB

8GND

9

[EP]GND

IF_N_MAIN

FE_DEMOD1_TS_CLK

FE_DEMOD1_TS_DATA[1]

C6532

0.1uF16V

TU_W_JP

+3.3V_DEMOD_TU

R65390TU_M/W_NON_JP

FE_DEMOD1_TS_DATA[0]

LNB_TX

I2C_SCL2_TU

IF_P_TU

+2.5V_NORMAL

FE_DEMOD1_TS_DATA[7]

R65050

1/16W

5%

TU_M/W

D_Demod_Core

R6530

10K

TU_M/W

+3.3V_LNA_TU

R6521

TU_EXT_ATV

0

C65130.1uF

TU_M/W

FE_DEMOD1_TS_1_DATA[6]

+2.5V_NORMAL

I2C_SCL_D_TU

C650933pF

OPT

FE_DEMOD1_TS_SYNC

C650447pF50VTU_ALL

FE_DEMOD1_TS_ERROR

FE_DEMOD1_TS_CLK_2 FE_DEMOD1_TS_CLKR65490TU_W_JP

R65500TU_W_JPFE_DEMOD1_TS_VAL_2

FE_DEMOD1_TS_SYNC

FE_DEMOD1_TS_VAL_1

R65420TU_M/W_NON_JP

FE_DEMOD1_TS_SYNC_2

FE_DEMOD1_TS_ERROR_2

FE_DEMOD1_TS_CLK_1

R65450TU_M/W_NON_JP

R65440TU_M/W_NON_JP

R65470TU_W_JPR65480TU_W_JP

FE_DEMOD1_TS_SYNC_1

FE_DEMOD1_TS_ERROR_1

FE_DEMOD1_TS_VAL

R65430TU_M/W_NON_JP

R65510TU_W_JPFE_DEMOD1_TS_DATA_2[0]

FE_DEMOD1_TS_DATA_1[0]R65460TU_M/W_NON_JP

FE_DEMOD1_TS_DATA[0]

I2C_SDA2

I2C_SCL2

R651351

TU_M/W

R651451TU_M/W

+3.3V_NORMAL

L6503

BLM18PG121SN1D

C651410uF10V

+3.3V_TU_I2C

C651110uF10V

R65520

TU_M/W

R65530

TU_M/W

R6503-*151

TU_M/W

R6504-*151

TU_M/W

2A

19

26

Vout=0.6*(1+R2/R1)

3. Signal Width >= 12mils

8

Vout=0.6*(1+R2/R1)

45

close to Tuner

R1

31

SIF pin only Ready for K2H

14

R2

17

Signal to Signal Width = 12mils

should be guarded by ground,Match GND VIA

27

+1.2V_DEMOD

close to Tuner

18

Ground Width >= 24mils

9

2. No via on both of them

2A

12

22

24

10

23

3

Close to Tuner

21

1608 perallel because of derating

14’ Tuner Type for Global TDJ’H’-G101D : Half NIM for EU,AJJA TDJ’H’-H101F : Half NIM for US, KRTDJ’K’-T101F : Half NIM for TWTDJ’M’-C301D,F : FULL NIM for ChinaTDJ’M’-B101F : Brazil NIM with Isolater TypeTDJ’M’-K101F : colombia NIMTDJ’M’-G101D,G105D,G151D : EU Combo&Full NIMTDJ’M’-H101F,H151F : Korea PIP tunerTDJ’W’-A151D : AJJA T2 PIP

4

7

+2.5V

1. should be guarded by ground

38

29

5

close to Tuner

20

R2

28

30

6

25

R1

Global F/E Option Name1. TU2. Tuner Name = TDJ’H’,TDj’M’...3. Country Name = KR,US,BR,EU ...

Example of Option nameTU_ALL_IntDemod = All Tuner type for Internal demod

TU_M/W = apply TDSM&TDSW Type Tuner

16

1

15

11

close to Main

Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. TU_SYMBOL_H

2014-09-11

19

K2H

TU_GND_A

TU_GND_B

LNB_OUT

FE_DEMOD1_TS_DATA[3]

FE_DEMOD1_TS_CLK_1

TU_GND_A

TDJH-G301D

TU6705-*1

TDJH-G301D

47

SHIELD

6IF[P]

7IF[N]

8SIF

9CVBS

1+3.3V

2NC_1

3IF_AGC

4SCL_RF

5SDA_RF

A1A1

B1B1

TU_CVBS_TU

TU_GND_A

+3.3V_D_TU

TDJH-H301F

TU6705

TU_H_US

47

SHIELD

6DIF[P]

7DIF[N]

8SIF

9CVBS

1+3.3V

2NC_1

3DIF_AGC

4SCL_RF

5SDA_RF

A1A1

B1B1

+3.3V_LNA_TU

TU6702TDJM-G301D

TU_M_EU

1+3.3V

2NC_1

3AIF_AGC

4SCL_RF

5SDA_RF

6AIF[P]

7AIF[N]

8SIF

9CVBS

10NC_2

11+3.3V_RF

12ERROR

13GND_1

14MCLK

15SYNC

16VALID

17D0

18D1

19D2

20D3

21D4

22D5

23D6

24D7

25RESET_DEMOD

26+3.3V_DEMOD

27SCL_DEMOD

28+1.2V_DEMOD

29NC_3

30SDA_DEMOD

31LNB

47

SHIELD

32GND

B1B1

A1A1

TU_GND_A

+2.5V_DEMOD

FE_DEMOD2_TS_CLK_2

TU6702-*1TDJM-C301D

TU_M_CN

1B1[+3.3V]

2RF_SW_CTL

3NC_1

4SCL_RF

5SDA_RF

6NC_2

7NC_3

8SIF

9CVBS

10NC_4

11NC_5

12ERROR

13GND_1

14MCLK

15SYNC

16VAILD

17D0

18D1

19D2

20D3

21D4

22D5

23D6

24D7

25RESET_DEMOD

26B2[+3.3V]

27SCL_DEMOD

28B3[+1.1V]

29NC_6

30SDA_DEMOD

47

SHIELD

B1B1

A1A1

TU_GND_B

FE_DEMOD1_TS_DATA[1]

FE_DEMOD1_TS_ERROR_1

IF_AGC_TU

IF_N_TU

/TU_RESET1_TU

LNB_TX

TDJW-J301F

TU6703-*1TU_W_JP_RDA5817

47

SHIELD

6NC_3

32GND_2

7NC_4

25RESET_M_DEMOD

33NC_10

8NC_5

26+3.3V_DEMOD

34M_ERROR

9NC_6

27SCL_DEMOD

35GND_3

1+3.3V_LNA

10NC_7

28+1.2V_DEMOD

2NC_1

11+3.3V_RF

29NC_9

3NC_2

12NC_8

30SDA_DEMOD

4SCL_RF

13GND_1

31LNB

5SDA_RF

36M_SYNC

37M_MCLK

38+2.5V_DEMOD

39M_VALID

40M_DATA

41S_ERROR

42S_SYNC

43S_MCLK

44S_VALID

45S_RESET_DEMOD

46S_DATA

A1A1

B1B1

TU_GND_A

TU6702-*4TDJM-C401D

TDJM-C401D

1+3.3V

2NC_1

3NC_2

4SCL_RF

5SDA_RF

6NC_3

7NC_4

8SIF

9CVBS

10NC_5

11+3.3V_RF

12ERROR

13GND_1

14MCLK

15SYNC

16VAILD

17D0

18D1

19D2

20D3

21D4

22D5

23D6

24D7

25RESET_DEMOD

26+3.3V_DEMOD

27SCL_DEMOD

28+1.2V_DEMOD

29NC_6

30SDA_DEMOD

47

SHIELD

B1B1

A1A1

FE_DEMOD1_TS_SYNC_1

TU_GND_A

/TU_RESET2_TU

FE_DEMOD2_TS_DATA0_2

TDJK-T301F

TU6701TU_K_BR

47

SHIELD

6DIF[P]

7DIF[N]

8SIF

9CVBS

1+3.3V

2NC

3DIF_AGC

4SCL_RF

5SDA_RF

A1A1

B1B1

I2C_SDA_D_TU

FE_DEMOD1_TS_1_DATA[7]

TDJW-J202F

TU6703TU_W_JP

47

SHIELD

6NC_3

32GND_2

7NC_4

25M_RESET_DEMOD

33NC_10

8NC_5

26B3[+3.3V]

34M_ERROR

9NC_6

27SCL_DEMOD

35GND_3

1B1[+3.3V]

10NC_7

28B4[+1.2V]

2NC_1

11B2[+3.3V]

29NC_9

3NC_2

12NC_8

30SDA_DEMOD

4SCL_RF

13GND_1

31LNB

5SDA_RF

36M_SYNC

37M_MCLK

38B5[+2.5V]

39M_VALID

40M_DATA

41S_ERROR

42S_SYNC

43S_MCLK

44S_VALID

45S_RESET_DEMOD

46S_DATA

A1A1

B1B1

FE_DEMOD1_TS_1_DATA[4]

FE_DEMOD1_TS_1_DATA[5]

I2C_SDA2_TU

TU_GND_B

FE_DEMOD2_TS_SYNC_2

+3.3V_DEMOD_TU

TU_GND_B

IF_P_TU

FE_DEMOD1_TS_VAL_1

TU_SIF

Demod_Core

FE_DEMOD1_TS_1_DATA[6]

I2C_SCL_D_TU

FE_DEMOD1_TS_DATA[2]

TU_GND_B

TU6702-*2TDJM-G305D

TU_M_AJ

1+3.3V

2NC_1

3NC_2

4SCL_RF

5SDA_RF

6NC_3

7NC_4

8SIF

9CVBS

10NC_5

11+3.3V_RF

12ERROR

13GND_1

14MCLK

15SYNC

16VAILD

17D0

18D1

19D2

20D3

21D4

22D5

23D6

24D7

25RESET_DEMOD

26+3.3V_DEMOD

27SCL_DEMOD

28+1.2V_DEMOD

29NC_6

30SDA_DEMOD

47

SHIELD

B1B1

A1A1

FE_DEMOD2_TS_ERROR

TU6704TDJM-H401F

TU_M_T2_KR/CO

1+3.3V

2NC_1

3NC_2

4SCL_RF

5SDA_RF

6NC_3

7NC_4

8SIF

9CVBS

10NC_5

11+3.3V_RF

12ERROR

13GND_1

14MCLK

15SYNC

16VAILD

17D0

18D1

19D2

20D3

21D4

22D5

23D6

24D7

25RESET_DEMOD

26+3.3V_DEMOD

27SCL_DEMOD

28+1.2V_DEMOD

29NC_6

30SDA_DEMOD

47

SHIELD

B1B1

A1A1

I2C_SCL2_TU

TU6702-*3TDJM-B301F

TDJM-B301F

1+3.3V

2NC_1

3NC_2

4SCL_RF

5SDA_RF

6NC_3

7NC_4

8SIF

9CVBS

10NC_5

11+3.3V_RF

12ERROR

13GND_1

14MCLK

15SYNC

16VAILD

17D0

18D1

19D2

20D3

21D4

22D5

23D6

24D7

25RESET_DEMOD

26+3.3V_DEMOD

27SCL_DEMOD

28+1.2V_DEMOD

29NC_6

30SDA_DEMOD

47

SHIELD

B1B1

A1A1

FE_DEMOD1_TS_DATA_1[0]

TU_GND_B

FE_DEMOD2_TS_VAL_2

C67041000pF630V

TU_GND_B3_1nF

R6701-*1

1000pF

630V

TU_GND_A1_1nF

R6701

0

TU_GND_A1_0ohm

C6702

0.022uF

630V

TU_GND_A4_22nF

TU_GND_A

C67051000pF630V

TU_GND_B4_1nF

C6702-*1

1000pF

630V

TU_GND_A4_1nF

C6701

1000pF

630V

TU_GND_A2_1nF

R6702-*10.022uF630V

TU_GND_A3_22nF

R6703

22

TU_GND_A5_22ohm

R6702

0

TU_GND_A3_0ohm

C6701-*10.022uF630V

TU_GND_A2_22nF

R670422

TU_GND_B2_22ohm

TU_GND_B

C6705-*10.022uF630V

TU_GND_B4_22nF

R6704-*10

TU_GND_B2_0ohm

C6704-*10.022uF630V

TU_GND_B3_22nF

C67030.022uF630V

TU_GND_B1_22nF

FE_DEMOD1_TS_ERROR_2

FE_DEMOD1_TS_SYNC_2

FE_DEMOD1_TS_CLK_2

FE_DEMOD1_TS_VAL_2

FE_DEMOD1_TS_DATA_2[0]

TDJH-H302F

TU6705-*2

TDJH-H302F

47

SHIELD

6IF[P]

7IF[N]

8SIF

9CVBS

1+3.3V

2NC_1

3IF_AGC

4SCL

5SDA

A1A1

B1B1

VA6700

SG300Q

GDT_KR

VA6701

SG300Q

GDT NON_BR/CO/TW/MX

C6701-*23300pF630V

TU_GND_A2_3300pF

C6702-*23300pF630V

TU_GND_A4_3300pF

C6703-*13300pF630V

TU_GND_B1_3300pF

C6704-*23300pF630V

TU_GND_B3_3300pF

C6705-*23300pF630V

TU_GND_B4_3300pF

15Y HorizontalTUNER EMS GND SEPERATION

JAPAN TUNER (RDA5817)_Don’t USE_Just Ready

EU/CIS

0 ohm

22 nF

1 nF

1 nF

22 nF

GND B_1

X

22 nF

22 ohm

CN/HK

X

GND_A

US/CA

1 nF

0 ohm

CN/HK

GND B_2

1 nF

22 nF

GND A_1

1 nF 1 nF22 ohm

X

GND B_4

22 ohm

X

22 nF

22 nFGND A_3

GND B_3

22 ohm

22 nF

GND A_2

XX

X

EU/CIS

GND A_5 X

AJJA

0 ohm

22 nF

GND A_4

JP

X

X

X

KR

X

0 ohm

BRTW/COL

0 ohm

JPTU_GND_A

X

TU_GND_B

1 nF

X

1 nF

MX

X

1 nF

TW/COL

X

BR

22 ohm

22 nF

KRAJJA

22 nF

GND_B

1 nF22 nF

22 ohm

22 nF

For ESD

X

X

0 ohm

US/CA

X

0 ohm

X

0 ohm

X

X

MX

X

X

X

XX

Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

THERMAL

THERMAL

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

+13V_M

+13V_M

LNB_TX

GND

A_GND

+13V_M

C69000.1uFLNB

C690510uF25VLNB

D6904-*1

40VLNB_SX34

AR6900

33

LNB

D6901

40V

SS2040LL-LG

LNB_SUZHOU

C6911

0.22uF

LNB

LNB_TX

I2C_SDA2

IC6900A8303SESTR-T(4M)

LNB_Allegro(4M)

EAN62653702

1VCP

3NC_1

7SCL

9ADD

10

TONECTRL

11 TCAP

12 ISET

13 VREG

14 GND

15 VIN

16

LX

17

GNDLX

18

NC_2

19

NC_3

20

BOOST

5TDO

8SDA

6IRQ

4TDI

2LNB 21

[EP]GND

D6903

40V

LNB_SMAB34

A_GND

D6904

40VLNB_SMAB34

L6900

15uH

LPH6050T-150M-R

LNB

R69050

LNB_Tx

R69080

LNB_NON_Tx

C690610uF25VLNB

D6903-*1

40V

LNB_SX34

D6902-*1

30V

SS23L

LNB_TSC

R69002.2K1WLNB

C69040.1uF50VLNB

R69040

A_GND

C69020.22uF25VLNB

R690339K

1/16W1%

LNB

C69080.1uF

LNB_Allegro

LNB_OUT

I2C_SCL2

A_GND

C690710uF25VLNB

A_GND

IC6900-*1A8303SESTR-T

LNB_Allegro

1VCP

3NC_1

7SCL

9ADD

10

TONECTRL

11 TCAP

12 ISET

13 VREG

14 GND

15 VIN

16

LX

17

GNDLX

18

NC_2

19

NC_3

20

BOOST

5TDO

8SDA

6IRQ

4TDI

2LNB 21

[EP]GND

C69100.1uF50V

LNB

C690133pFLNB

D6902

40V

LNB_SUZHOU

D6901-*1

30V

SS23L

LNB_TSC

C69030.01uF

50VLNB

C690910uF25VLNB

D6900LNB

C6912

0.1uFLNB

A_GND

+13V_M

R690236KLNB

Q6901MMBT3904(NXP)

LNBEBK61012601

E

B

C

+13V

C69150.1uF50VLNB

R690110K

1/16W5%

LNB

C69130.1uF50VLNB

Q6902

AO3435

LNB

G

DS

C69144.7uF10V

OPT

+3.3V_NORMAL

R6906150KLNB

69

K2L 2012.03.08

Caution!! need isolated GND 留

Surge protectioin

Max 1.3A2A

DVB-S2 LNB Part Allegro/DMBT

(12V)

3A

(Option:LNB)

Close to Tuner

3.0A

Ouput trace widths should be sized to conduct at least 2A

close to VIN pin(#15)

close to Boost pin(#1)

Input trace widths should be sized to conduct at least 3A

LNB

Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. Vx1 51P

2014-08-27

21

K2H

TXDBN2_L

TXDBN7_L

R7117

0

OPT

R7119

33 OPT

C7109 0.1uFPANEL_VX1

Q71032N3904S

LOCKAn_HTPDAn_3.3VPullupE

B

C

C7116 0.1uFPANEL_VX1

AR710101/16W

PANEL_VX1

DATA_FORMAT_0

TXDBN6_L

HTPDAn

TXDBP7_L

R7128100

LOCKAn_HTPDAn_3.3VPullup

C7111 0.1uFPANEL_VX1

R7129

1K

LOCKAn_HTPDAn_3.3VPullup

P7100

SP14-11592-01-51Pin

PANEL_VX1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52 +3.3V_NORMAL

AR710001/16W

OPT

TXDBN0_L

R7126

0

OPT

HTPDAn_IN

TXDBP1_L

Q71022N3904S

LOCKAn_HTPDAn_3.3VPullupE

B

C

C7108 0.1uFPANEL_VX1

TCON_I2C_EN

R7105

1K

1/16W

5%

+3.3V_NORMAL

TXDBN4_L

LOCKAn_IN

R710410KOPT

C7104 0.1uFPANEL_VX1

R7122100

LOCKAn_HTPDAn_3.3VPullup

C7112 0.1uFPANEL_VX1

R7127

1K

LOCKAn_HTPDAn_3.3VPullup

+3.3V_NORMAL

R711110KOPT

TXDBP4_L

R7116

4.7KOPT

C7107 0.1uFPANEL_VX1

R7121

10K

LOCKAn_HTPDAn_3.3VPullup

DATA_FORMAT_1

C7113 0.1uFPANEL_VX1

+3.3V_NORMAL

TXDBN5_L

I2C_SCL6

TXDBN3_L

LOCKAn

C7106 0.1uFPANEL_VX1

+1.8V

R7102 10K

OPT

C7110 0.1uFPANEL_VX1

R7125 0

OPT

HTPDAn_IN

TXDBP3_L

+3.3V_NORMAL

TXDBP5_L

C7102 0.1uFPANEL_VX1

LOCKAn_IN

C7115 0.1uFPANEL_VX1

R710910KOPT

Q7101T2N7002AK

VX1_FET_TOSHIBA

S

G

D

3D&L_DIM_EN

I2C_SDA6

TXDBP0_L

R7115

4.7KOPT

TXDBN1_L

R7120

33 OPT

C7105 0.1uFPANEL_VX1

LOCKAn_IN

+3.3V_NORMAL

C7114 0.1uFPANEL_VX1

+3.3V_NORMAL

+3.3V_NORMAL

TXDBP6_L

TXDBP2_L

TCON_I2C_EN

C7103 0.1uFPANEL_VX1

R7101 10K

Non_INX

LOCKAn

C7117 0.1uFPANEL_VX1 +3.3V_NORMAL

Q7100T2N7002AK

VX1_FET_TOSHIBA

S

G

D

Q7100-*12N7002KA

EBK62072501VX1_FET_KEC

G

D

S

Q7101-*12N7002KA

EBK62072501VX1_FET_KEC

G

D

S

R7136

10K

OPT

R7118

10K

OPT

ON_RF_DONE

DATA_FORMAT_0

R71580

DATA_FORMAT_1

R71590

COMPENSATION_DONE

+3.3V_NORMAL

R7149100

POWER_DET_1

R715010K

R7151100

PANEL_I2C_LCDR7152 100

PANEL_I2C_LCD

R7123

10K

UHD_LED_PANEL

R7154 100

PANEL_I2C_OLED

R7153100

PANEL_I2C_OLED

JP7100R7141

10K

UHD_LED_PANEL R7157

1KDEBUG_OLED_BDP

R71630OPT

SW7100JS2235S

DEBUG_OLED_BDP

3

2

1

4

5

6

R71560OPT

R71640OPT

T_CON_SYS_POWER_OFF

R71550MP_OLED_BDP

T_CON_SYS_POWER_OFF_from_MODULE

R7143

10K

UHD_LED_PANEL

JP7101

COMPENSATION_DONE

T_CON_SYS_POWER_OFF_from_MODULE

R7148 100

R714510K

R7147 100

R7146100

R7144

10K

UHD_LED_PANEL

C71180.1uF16V

INV_CTLJP7102

R7142

10K

UHD_LED_PANEL

R71610

OLED_TCON_FWPOL_TEST_EN

R71620

QSM_ENPWM_DIM2

R7124

10K

R710610K

OPT

R710710K

R71120

R71100

R7114 100

OPT

R7113 100

OPT

JP7103

*Pin31(BIT_SEL) HIGH or NC : 10Bit LOW : 8Bit

[51P Vx1 output wafer]

*Mode 3 (4 Division) - Data Format 0(Pin37) = Low Data Format 1(Pin36) = High

*Pin35(PCID) High:PCID enable Low or NC : PCID diable

C7102~C7117Close to EPI Wafer!

Data Input Format[1:0]

EPI Share Lane

*Mode 1 (NON Division) - Data Format 0(Pin37) = Low Data Format 1(Pin36) = Low

LGD_Module High & NC :Nosignal AGPL : Nosignal Black

*OLED_ELVDD_DET

for OLED model

*OLED_Off-RS DONE

*UHD_Panel_Connection

*NON_OLED_3D_EN

Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. Vx1 41P

14/07/19

22

UF71/7500

C7216 0.1uF PANEL_VX1_41P_WAFER

TXDAP6_L

TXDAN0_L

C7212 0.1uF PANEL_VX1_41P_WAFERTXDAN5_L

C7204 0.1uF PANEL_VX1_41P_WAFER

TXDAN6_L

C7203 0.1uF PANEL_VX1_41P_WAFER

C7213 0.1uF PANEL_VX1_41P_WAFER

TXDAP7_L

TXDAP1_L

C7206 0.1uF PANEL_VX1_41P_WAFER

R7200 0OPT

C7208 0.1uF PANEL_VX1_41P_WAFER

TXDAN7_L

C7207 0.1uF PANEL_VX1_41P_WAFER

C7215 0.1uF PANEL_VX1_41P_WAFER

TXDAP2_L

TXDAP3_L

C7211 0.1uF PANEL_VX1_41P_WAFER

R7201 0OPT

C7201 0.1uF PANEL_VX1_41P_WAFERTXDAP0_L

C7202 0.1uF PANEL_VX1_41P_WAFER

TXDAN2_L

TXDAN4_L

C7214 0.1uF PANEL_VX1_41P_WAFER

C7209 0.1uF PANEL_VX1_41P_WAFER

TXDAN3_L

C7210 0.1uF PANEL_VX1_41P_WAFER

TXDAN1_L

TXDAP4_L

P7200

SP14-11592-01-41Pin

PANEL_VX1_41P_WAFER

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

C7205 0.1uF PANEL_VX1_41P_WAFER

TXDAP5_L

ON_RF_DONE

QSM_EN

R7202 100 OPT

R7204 100

OLED_TCON_FW

R7203 100

[41P Vx1 output wafer]

C7201~C7216Close to EPI Wafer!

EPI Share Lane

for OLED model

Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. eMMC

2014-11-17

81

K2H

EMMC_DATA[6]

EMMC_DATA[7]

EMMC_DATA[2]

EMMC_DATA[1]

EMMC_DATA[5]

EMMC_DATA[4]

EMMC_DATA[3]

EMMC_DATA[0]

EMMC_CLK_BALL

C81000.1uF16V

OPT

C81092.2uF10V

OPT

EMMC_CLK_BALL

DAT7

EMMC_STRB

EMMC_CMD_BALL

C81032.2uF10V

C81080.1uF16V

OPT

EMMC_CMD

DAT6

C810710pF50V

OPT

R8116

10K

EMMC_DATA[3]

EMMC_DATA[5]

EMMC_DATA[4]

EMMC_DATA[0-7]

EMMC_DATA[5]

DAT6

C81114.7uF10V

OPT

EMMC_CMD_BALL

EMMC_DATA[4]

3.3V_EMMC

AR8105 0

DAT6

AR8103

10K

1/16W

IC8100THGBMBG5D1KBAIL

EMMC_TOSHIBA

DAT0A3

DAT1A4

DAT2A5

DAT3B2

DAT4B3

DAT5B4

DAT6B5

DAT7B6

CLKM6

CMDM5

VSS_1A6

RFU_2A7

NC_21C5

RFU_4E5

RFU_5E8

VSF_1E9

VSF_2E10

VSF_3F10

RFU_9G3

RFU_10G10

DSH5

VSS_5J5

RFU_13K6

RFU_14K7

RFU_15K10

RFU_16P7

RFU_17P10

RSTNK5

VCCQ_1C6

VCCQ_2M4

VCCQ_3N4

VCCQ_4P3

VCCQ_5P5

VCC_1E6

VCC_2F5

VCC_3J10

VCC_4K9

VDDIC2

VSS_2E7

VSS_3G5

VSS_4H10

VSS_6K8

VSSQ_1C4

VSSQ_2N2

VSSQ_3N5

VSSQ_4P4

VSSQ_5P6

NC_1A1

NC_2A2

NC_3A8

NC_4A9

NC_5A10

NC_6A11

NC_7A12

NC_8A13

NC_9A14

NC_10B1

NC_11B7

NC_12B8

NC_13B9

NC_14B10

NC_15B11

NC_16B12

NC_17B13

NC_18B14

NC_19C1

NC_20C3

NC_22C7

NC_23C8

NC_24C9

NC_25C10

NC_26C11

NC_27C12

NC_28C13

NC_29C14

NC_30D1

NC_31D2

NC_32D3

NC_33D4

NC_34D12

NC_35D13

NC_36D14

NC_37E1

NC_38E2

NC_39E3

NC_40E12

NC_41E13

NC_42E14

NC_43F1

NC_44F2

NC_45F3

NC_46F12

NC_47F13

NC_48F14

NC_49G1

NC_50G2

NC_51G12

NC_52G13

NC_53G14

NC_54H1

NC_55H2

NC_56H3

NC_57H12

NC_58H13

NC_59H14

NC_60J1

NC_61J2

NC_62J3

NC_63J12

NC_64J13

NC_65J14

NC_66K1

NC_67K2

NC_68K3

NC_69K12

NC_70K13

NC_71K14

NC_72L1

NC_73L2

NC_74L3

NC_75L12

NC_76L13

NC_77L14

NC_78M1

NC_79M2

NC_80M3

NC_81M7

NC_82M8

NC_83M9

NC_84M10

NC_85M11

NC_86M12

NC_87M13

NC_88M14

NC_89N1

NC_90N3

NC_91N6

NC_92N7

NC_93N8

NC_94N9

NC_95N10

NC_96N11

NC_97N12

NC_98N13

NC_99N14

NC_100P1

NC_101P2

NC_102P8

NC_103P9

NC_104P11

NC_105P12

NC_106P13

NC_107P14

DVDD18_EMMC

EMMC_VDDI

R8120 0

C81050.1uF16V

EMMC_RESET_BALL

EMMC_STRB

EMMC_DATA[5]

C81062.2uF10V

IC8100-*1KLM4G1FEPD-B031

EMMC_SAMSUNG

DAT0A3

DAT1A4

DAT2A5

DAT3B2

DAT4B3

DAT5B4

DAT6B5

DAT7B6

CLKM6

CMDM5

VSS_6A6

RFU_1A7

NC_21C5

RFU_2E5

RFU_6E8

RFU_7E9

RFU_8E10

RFU_9F10

RFU_3G3

RFU_10G10

DSH5

VSS_10J5

RFU_4K6

RFU_5K7

RFU_11K10

RFU_12P7

RFU_13P10

RSTNK5

VDD_1C6

VDD_2M4

VDD_3N4

VDD_4P3

VDD_5P5

VDDF_1E6

VDDF_2F5

VDDF_3J10

VDDF_4K9

VDDIC2

VSS_1C4

VSS_7E7

VSS_8G5

VSS_9H10

VSS_11K8

VSS_2N2

VSS_3N5

VSS_4P4

VSS_5P6

NC_1A1

NC_2A2

NC_3A8

NC_4A9

NC_5A10

NC_6A11

NC_7A12

NC_8A13

NC_9A14

NC_10B1

NC_11B7

NC_12B8

NC_13B9

NC_14B10

NC_15B11

NC_16B12

NC_17B13

NC_18B14

NC_19C1

NC_20C3

NC_22C7

NC_23C8

NC_24C9

NC_25C10

NC_26C11

NC_27C12

NC_28C13

NC_29C14

NC_30D1

NC_31D2

NC_32D3

NC_33D4

NC_34D12

NC_35D13

NC_36D14

NC_37E1

NC_38E2

NC_39E3

NC_40E12

NC_41E13

NC_42E14

NC_43F1

NC_44F2

NC_45F3

NC_46F12

NC_47F13

NC_48F14

NC_49G1

NC_50G2

NC_51G12

NC_52G13

NC_53G14

NC_54H1

NC_55H2

NC_56H3

NC_57H12

NC_58H13

NC_59H14

NC_60J1

NC_61J2

NC_62J3

NC_63J12

NC_64J13

NC_65J14

NC_66K1

NC_67K2

NC_68K3

NC_69K12

NC_70K13

NC_71K14

NC_72L1

NC_73L2

NC_74L3

NC_75L12

NC_76L13

NC_77L14

NC_78M1

NC_79M2

NC_80M3

NC_81M7

NC_82M8

NC_83M9

NC_84M10

NC_85M11

NC_86M12

NC_87M13

NC_88M14

NC_89N1

NC_90N3

NC_91N6

NC_92N7

NC_93N8

NC_94N9

NC_95N10

NC_96N11

NC_97N12

NC_98N13

NC_99N14

NC_100P1

NC_101P2

NC_102P8

NC_103P9

NC_104P11

NC_105P12

NC_106P13

NC_107P14

DAT7

EMMC_VDDI

AR810001/16W

DVDD18_EMMC

EMMC_RESET_BALL

EMMC_CLK

EMMC_DATA[3]

EMMC_RST

AR8104

10K

1/16W

R8117

10K

C81020.1uF16V

DVDD18_EMMC

R8103

10K

C81011uF25V

OPTC81042.2uF10V

IC8100-*2THGBMFG6C1LBAIL

EMMC_8G_TOSHIBA

DAT0A3

DAT1A4

DAT2A5

DAT3B2

DAT4B3

DAT5B4

DAT6B5

DAT7B6

CLKM6

CMDM5

VSS_1A6

RFU_2A7

NC_21C5

RFU_4E5

RFU_5E8

VSF_1E9

VSF_2E10

VSF_3F10

RFU_9G3

RFU_10G10

DSH5

VSS_5J5

RFU_13K6

RFU_14K7

RFU_15K10

RFU_16P7

RFU_17P10

RSTNK5

VCCQ_1C6

VCCQ_2M4

VCCQ_3N4

VCCQ_4P3

VCCQ_5P5

VCC_1E6

VCC_2F5

VCC_3J10

VCC_4K9

VDDIC2

VSS_2E7

VSS_3G5

VSS_4H10

VSS_6K8

VSSQ_1C4

VSSQ_2N2

VSSQ_3N5

VSSQ_4P4

VSSQ_5P6

NC_1A1

NC_2A2

NC_3A8

NC_4A9

NC_5A10

NC_6A11

NC_7A12

NC_8A13

NC_9A14

NC_10B1

NC_11B7

NC_12B8

NC_13B9

NC_14B10

NC_15B11

NC_16B12

NC_17B13

NC_18B14

NC_19C1

NC_20C3

NC_22C7

NC_23C8

NC_24C9

NC_25C10

NC_26C11

NC_27C12

NC_28C13

NC_29C14

NC_30D1

NC_31D2

NC_32D3

NC_33D4

NC_34D12

NC_35D13

NC_36D14

NC_37E1

NC_38E2

NC_39E3

NC_40E12

NC_41E13

NC_42E14

NC_43F1

NC_44F2

NC_45F3

NC_46F12

NC_47F13

NC_48F14

NC_49G1

NC_50G2

NC_51G12

NC_52G13

NC_53G14

NC_54H1

NC_55H2

NC_56H3

NC_57H12

NC_58H13

NC_59H14

NC_60J1

NC_61J2

NC_62J3

NC_63J12

NC_64J13

NC_65J14

NC_66K1

NC_67K2

NC_68K3

NC_69K12

NC_70K13

NC_71K14

NC_72L1

NC_73L2

NC_74L3

NC_75L12

NC_76L13

NC_77L14

NC_78M1

NC_79M2

NC_80M3

NC_81M7

NC_82M8

NC_83M9

NC_84M10

NC_85M11

NC_86M12

NC_87M13

NC_88M14

NC_89N1

NC_90N3

NC_91N6

NC_92N7

NC_93N8

NC_94N9

NC_95N10

NC_96N11

NC_97N12

NC_98N13

NC_99N14

NC_100P1

NC_101P2

NC_102P8

NC_103P9

NC_104P11

NC_105P12

NC_106P13

NC_107P14

IC8100-*3KLM8G1GEND-B031

EMMC_8G_SAMSUNG

DAT0A3

DAT1A4

DAT2A5

DAT3B2

DAT4B3

DAT5B4

DAT6B5

DAT7B6

CLKM6

CMDM5

VSS_6A6

RFU_2A7

NC_21C5

RFU_3E5

RFU_4E8

RFU_12E9

RFU_13E10

RFU_14F10

RFU_5G3

RFU_6G10

DATASTROBEH5

VSS_10J5

RFU_7K6

RFU_8K7

RFU_9K10

RFU_10P7

RFU_11P10

RSTNK5

VDD_1C6

VDD_2M4

VDD_3N4

VDD_4P3

VDD_5P5

VDDF_1E6

VDDF_2F5

VDDF_3J10

VDDF_4K9

VDDIC2

VSS_1C4

VSS_7E7

VSS_8G5

VSS_9H10

VSS_11K8

VSS_2N2

VSS_3N5

VSS_4P4

VSS_5P6

NC_1A1

NC_2A2

NC_3A8

NC_4A9

NC_5A10

NC_6A11

NC_7A12

NC_8A13

NC_9A14

NC_10B1

NC_11B7

NC_12B8

NC_13B9

NC_14B10

NC_15B11

NC_16B12

NC_17B13

NC_18B14

NC_19C1

NC_20C3

NC_22C7

NC_23C8

NC_24C9

NC_25C10

NC_26C11

NC_27C12

NC_28C13

NC_29C14

NC_30D1

NC_31D2

NC_32D3

NC_33D4

NC_34D12

NC_35D13

NC_36D14

NC_37E1

NC_38E2

NC_39E3

NC_40E12

NC_41E13

NC_42E14

NC_43F1

NC_44F2

NC_45F3

NC_46F12

NC_47F13

NC_48F14

NC_49G1

NC_50G2

NC_51G12

NC_52G13

NC_53G14

NC_54H1

NC_55H2

NC_56H3

NC_57H12

NC_58H13

NC_59H14

NC_60J1

NC_61J2

NC_62J3

NC_63J12

NC_64J13

NC_65J14

NC_66K1

NC_67K2

NC_68K3

NC_69K12

NC_70K13

NC_71K14

NC_72L1

NC_73L2

NC_74L3

NC_75L12

NC_76L13

NC_77L14

NC_78M1

NC_79M2

NC_80M3

NC_81M7

NC_82M8

NC_83M9

NC_84M10

NC_85M11

NC_86M12

NC_87M13

NC_88M14

NC_89N1

NC_90N3

NC_91N6

NC_92N7

NC_93N8

NC_94N9

NC_95N10

NC_96N11

NC_97N12

NC_98N13

NC_99N14

NC_100P1

NC_101P2

NC_102P8

NC_103P9

NC_104P11

NC_105P12

NC_106P13

NC_107P14

eMMC I/F3.3v power delete, 131120

Don’t Connect Power At VDDI

eMMC V5.0 GND

(Just Interal LDO Capacitor)

Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. RS232C

2014-05-19

22

UF71/7500

C112000.1uF

RS232C

C112020.1uF

RS232C

+3.5V_ST

C112010.1uF

RS232C

SOC_RX

RIN1

SOC_TX

IC11200

MAX3232CDR

EAN41348201

RS232C

3C1-

2V+

4C2+

1C1+

6V-

5C2-

7DOUT2

8RIN2

9ROUT2

10DIN2

11DIN1

12ROUT1

13RIN1

14DOUT1

15GND

16VCC

AR11200

1001/16W

RS232C

C112030.1uF

RS232C

DOUT1C112040.1uF

RS232C

VA11200

OPT

EAF61630102

VA11201

OPT

EAF61630102

R112001K

1/16W5% R11201

1K

1/16W5%

RS-232C Control INTERFACE

Closed to Jack side

Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

MDS62110204

M13500 SMD_USB1(3.0)

MDS62110204

M13501 SMD_HDMI1

MDS62110204

M13502 SMD_USB2

MDS62110204

M13503 SMD_USB3

MDS62110204

M13504 SMD_HDMI2

MDS62110204

M13505 SMD_HDMI3

MDS62110204

M13506 SMD_LAN

MDS62110204

M13507 SMD_CVBS/COMP

MDS62110204

M13508 SMD_TUNER

MDS62110204

M13509 SMD_HDMI4

+1.5V_DDR

D1V0 CPU_1V0

C1350022uF10VOPT

C1350122uF10VOPT

C1350222uF10VOPT

C1350322uF10VOPT

C1350422uF10VOPT

C1350522uF10VOPT

C135060.1uF16VOPT

C135070.1uF16VOPT

C135080.1uF16VOPT

C135090.1uF16VOPT

MDS62110204

M13510 SMD_HDMI_ESD

MDS62110204

M13511 OPT

15.10.01

K2L B6

SMD Bottom 5.5T

SMD GASKET

4th Layer

Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

TROUBLE SHOOTING GUIDE

Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Contents of Standard Repair Process No. Error symptom (High category) Error symptom (Mid category) Page Remarks

1

A. Video error

No video/Normal audio 1

2 No video/No audio 2

3 Picture broken/ Freezing 3

4 Color error 4

5 Vertical/Horizontal bar, residual image, light spot, external device color error

5

6

B. Power error

No power 6

7 Off when on, off while viewing, power auto on/off

7

8 C. Audio error

No audio/Normal video 8

9 Wrecked audio/discontinuation/noise 9

10

D. Function error

Remote control & Local switch checking 10

MR15R operating checking 11 11

12 Wifi operating checking 12

13 External device recognition error 13

14 E. Noise Circuit noise, mechanical noise 14

15 F. Exterior error Exterior defect 15

First of all, Check whether there is SVC Bulletin in GSCS System for these model. Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Normal

audio

Y

N

Move to No

video/No audio

No video

Normal audio Check Back Light

On with naked eye On

Y

N

Check Power

Board

24V, 12V,3.5V etc.

Normal

voltage

Y

N

Replace T-con/Main

Board or module

And Adjust VCOM

Repair Power

Board or parts

Check Power Board 24V output

Normal

voltage

Y Replace Inverter

or module

N

Repair Power

Board or parts

End

Always check & record S/W Version and White

Balance value before replacing the Main Board Replace Main Board Re-enter White Balance value

※Precaution

Established

date

Standard Repair Process

Revised date 1/16 OLED TV

Error

symptom

A. Video error

No video/ Normal audio

A9 A1

A9

A4 & A2

First of all, Check whether all of cables between board is inserted properly or not. (Main B/D↔ Power B/D, LVDS Cable, Speaker Cable, IR B/D Cable,,,)

1

Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Normal

voltage?

Check various

voltages of Power

Board ( 13V or 24V) No Video/

No audio

Check and

replace

MAIN B/D

Y

Replace Power

Board and repair

parts

N End

Standard Repair Process

A. Video error

No video/ No audio

A9

Established

date

Revised date 2/16

Error

symptom

2

OLED TV

Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

A. Video error

Picture broken/ Freezing

Y

N

A3

N

Check RF Signal level

Normal

Signal?

Check RF Cable

Connection

1. Reconnection

2. Install Booster

Check

S/W Version

Check whether other equipments have problem or not.

(By connecting RF Cable at other equipment)

→ DVD Player ,Set-Top-Box, Different maker TV etc`

Replace

Main B/D

Check

Tuner soldering

. By using Digital signal level meter

. By using Diagnostics menu on OSD

( All Settings→ Channels → Channel Tuning → Manual Tuning → Check the Signal )

- Signal strength (Normal : over 50%)

- Signal Quality (Normal: over 50%)

Normal

Picture?

Y

Contact with signal distributor

or broadcaster (Cable or Air)

N

Normal

Picture?

Y

Close

N

A4

Standard Repair Process

Established

date

Revised date 3/16

Error

symptom

3

N

OLED TV

Y

Close N

S/W Upgrade

SVC

Bulletin?

Normal

Picture?

Y

N

Y

Close

Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Color

error?

Y

N

※ Check

and replace

Link Cable

(V by one)

and contact

condition

Y

N

Replace Main B/D Color

error?

Check error

color input

mode

Check color by input

-External Input

-COMPONENT

-AV

-HDMI

Y External device

/Cable

normal

External Input/

Component

error

Check

external

device and

cable

Y External device

/Cable

normal

HDMI

error

Check external

device and

cable

Replace Main/T-con B/D

Replace Main/T-con B/D

N

N

A. Video error

Color error

A6

N

Y

End

Replace module

Request repair

for external

device/cable

Color

error?

A7

Standard Repair Process

Established

date

Revised date 4/16

Error

symptom

4

OLED TV

Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Screen

normal?

N

Y Check external

device

connection

condition

Y

N

Check and

replace Link

Cable Normal?

Y

N Screen

normal? Replace Main/T-con B/D

(adjust VCOM)

Replace

module

Check color condition by input

-External Input

-Component

-HDMI

End

Vertical/Horizontal bar, residual image, light spot

Request repair

for external

device

A. Video error

Vertical / Horizontal bar, residual image, light spot, external device color error

External device screen error-Color error

External

Input

error

Connect other external

device and cable (Check normal operation of

External Input, Component,

RGB and HDMI/DVI by

connecting Jig, pattern

Generator ,Set-top Box etc.

N

Y

Replace

Main/T-con

B/D

Screen

normal?

Check screen

condition by input

-External Input

-Component

-HDMI/DVI

Request repair for

external device

Component

error

HDMI/

DVI

Connect other external

device and cable (Check normal operation of

External Input, Component,

RGB and HDMI/DVI by

connecting Jig, pattern

Generator ,Set-top Box etc.

Replace

Main /T-con

B/D

Screen

normal?

N

Y

Check S/W Version

Y

N Check

version

S/W Upgrade

Y

N Normal

screen?

End

Y

N

Replace Main B/D

For LGD panel

Replace

Module

Screen

normal?

End

Established

date

Revised date 5/16

Error

symptom

Standard Repair Process

A6 A7

5

For other panel

OLED TV

Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

B. Power error

No power

Power LED

On?

Y

N

DC Power on

by pressing Power Key

On Remote control

Y

N Normal

operation? Check Power

On ‘”High”

Check Power cord

was inserted properly

Check

Logo LED

Replace

Power

B/D

Measure voltage of each output of Power B/D

N

Y Normal

voltage? Replace Main B/D

Y OK?

Replace Main B/D

N

Y

Normal?

Check ST-BY 3.5V

Replace Power B/D

N

Y Normal

voltage?

Replace Power

B/D

Y

A8

A9

A9

A9

Standard Repair Process

Established

date

Revised date 6/16

Error

symptom

6

. Stand-By: Red or Turn On

. Operating: Turn Off

※ Close

OLED TV

Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

B. Power error

Off when on, off while viewing, power auto on/off

Error? N

Y

Check Power Off

Mode

Fix A/C cord & Outlet

and check each 3

phase out

Check A/C cord

Check for all 3- phase

power out

Check outlet

Replace Main B/D CPU

Abnormal

(If Power Off mode

is not displayed)

Check Power B/D

voltage

Y

N

Replace Main B/D Normal

voltage?

Replace Power B/D

Replace Power B/D

N

Y Normal? End

※ Caution

Check and fix exterior

of Power B/D Part

A10

A9

Established

date

Revised date 7/16

Error

symptom

Standard Repair Process

7

Status Power off List Explanation

Normal

"POWER_OFF_BY_REMOTE_KEY" Power off by REMOTE CONTROL

"POWER_OFF_BY_OFF_TIMER" Power off by OFF TIMER

"POWER_OFF_BY_SLEEP_TIMER" Power off by SLEEP TIMER

"POWER_OFF_BY_INSTOP" Power off by INSTOP KEY

"POWER_OFF_BY_AUTO_OFF" Power off by AUTO OFF

"POWER_OFF_BY_ON_TIMER" Power off by ON TIMER

"POWER_OFF_BY_RS232C" Power off by RS232C

"POWER_OFF_BY_RESREC" Power off by Reservated Record

"POWER_OFF_BY_RECEND" Power off by End of Recording

"POWER_OFF_BY_SW_DW" Power off by S/W Download

"POWER_OFF_BY_UNKNOWN" Power off by unknown status except listed case

Abnormal "POWER_OFF_BY_CPU_ABN" Power off by CPU Abnormal

* Please refer to the all cases which

can be displayed on power off mode.

Abnormal

1

OLED TV

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No audio

Screen normal

Check user

menu >

Speaker off Off

N

Y

Cancel OFF

Check audio B+

24V of Power

Board

Normal

voltage

Y

N

Replace Power Board and repair parts

Check

Speaker

disconnection

N

Y

Replace Speaker

Replace MAIN Board End

C. Audio error

No audio/ Normal video

A11 A12+A9

Disconnection

Established

date

Revised date 8/16

Error

symptom

Standard Repair Process

8

OLED TV

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→ abnormal audio/discontinuation/noise is same after “Check input signal” compared to No audio

C. Audio error

Wrecked audio/ discontinuation/noise

Wrecked audio/

Discontinuation/

Noise for

all audio

Check and replace

speaker and

connector

Wrecked audio/

Discontinuation/

Noise only

for D-TV

Wrecked audio/

Discontinuation/

Noise only

for Analog

Wrecked audio/

Discontinuation/

Noise only

for External Input

Connect and check

other external

device

N

Y

Normal

audio?

Check and fix external device

Replace Power B/D

N

Y

Normal

voltage?

Check input

signal

-RF

-External Input

signal

Signal

normal?

(When RF signal is not

received)

Request repair to external

cable/ANT provider

Y

Check audio

B+ Voltage (24V)

Replace Main B/D

(In case of

External Input

signal error)

Check and fix

external device

Replace Main B/D N

End

Established

date

Revised date 9/16

Error

symptom

Standard Repair Process

9

A12+A9

OLED TV

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D. Function error

Remote control & Local switch checking

Y

N

1. Remote control(R/C) operating error

Check R/C itself

Operation Normal

operating?

Normal operating?

Y

Close

Replace R/C

If R/C operate,

Explain the customer

cause is interference

from light in room.

Check R/C Operating

When turn off light

in room

Check & Replace

Baterry of R/C

Check & Repair

Cable connection

Connector solder

Normal operating?

Check B+

3.5V

On Main B/D

A13

Normal Voltage?

Close

N

N

Check 13v on Power B/D

Replace Power B/D or

Replace Main B/D

(Power B/D don’t have problem)

A9

Check IR

Output signal

Normal Signal?

N

Y

Repair/Replace

IR B/D

N

A13

Replace

Main B/D

Y

A13

Standard Repair Process

Established

date

Revised date 10/16

Error

symptom

10

Y

OLED TV

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D. Function error

MR15R operating checking

2. MR15R (Magic Remocon) operating error

Standard Repair Process

Established

date

Revised date 11/15

Error

symptom

11

Y

N

Check MR15R

itself Operation Normal

operating?

Normal operating?

Y

Check & Replace

Battery of MR15R

Is show ok message?

Press the

wheel

Is show ok message?

N

N

N

Y

Replace

MR15R

Turn off/on the

set and press

the wheel

Press the back

key about 5sec

•If you conduct the loop at 3times,

change the MR15R.

Y

Check the

INSTART menu RF Receiver ver

is “00.00”?

Y

Check & Repair

RF assy

connection

N

Down load the Firmware

* INSTART MENU12.RF

Remocon Test3. Firmware

download

Y

RF Receiver ver is “00.00”?

N

A14

A4

A4

OLED TV

Close

Close

Close

Close

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D. Function error

Wifi operating checking

3.Wifi operating error

Check the

INSTART menu Wi-Fi Mac value

is “NG”?

Y

Check & Repair

Wifi cable

connection

N Check the Wifi wafer

1pin

Standard Repair Process

Established

date

Revised date 12/16

Error

symptom

12

Change the Wifi

assy

Normal Voltage?

Y

Y

N Replace

Main B/D

Wi-Fi Mac value is “NG”?

N

A15 A4

A4

A15

OLED TV

Close

Close

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Check technical

information

- Fix information

- S/W Version

N

Y

Technical

information?

Check

input

signal

Signal

input?

Y

N

External Input and

Component

Recognition error

Check and fix

external device/cable

HDMI/

DVI, Optical

Recognition error

Replace Main B/D

Replace Main B/D Fix in

accordance

with technical

information

D. Function error

External device recognition error

Established

date

Revised date 14/16

Error

symptom

Standard Repair Process

13

OLED TV

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Check

location of

noise

Identify

nose

type

Circuit

noise Replace PSU

Mechanical

noise

Check location of

noise

※ When the nose is severe, replace the module

(For models with fix information, upgrade the

S/W or provide the description) OR

※ If there is a “Tak Tak” noise from the

cabinet, refer to the KMS fix information and

then proceed as shown in the solution manual

(For models without any fix information,

provide the description)

※ Mechanical noise is a natural

phenomenon, and apply the 1st level

description. When the customer does not

agree, apply the process by stage.

※ Describe the basis of the description

in “Part related to nose” in the Owner’s

Manual.

E. Noise

Circuit noise, mechanical noise

Established

date

Revised date 15/16

Error

symptom

Standard Repair Process

14

OLED TV

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Replace module Zoom part with

exterior damage

Module

damage

Cabinet

damage Replace cabinet

Replace remote control

Remote

control

damage

Stand

dent Replace stand

F. Exterior defect

Exterior defect

Established

date

Revised date 16/16

Error

symptom

Standard Repair Process

15

OLED TV

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Contents of Standard Repair Process Detail Technical Manual

No. Error symptom Content Page Remarks

1 A. Video error_ No video/Normal audio

Check Vx1 lock LED light with naked eye A1

2 Check White Balance value A2

3

A. Video error_ video error /Video lag/stop

TUNER input signal strength checking method

A3

4 Version checking method A4

5 Tuner Checking Part A5

6 A. Video error _Vertical/Horizontal bar, residual image, light spot

Connection diagram A6

7 A. Video error_ Color error Check Link Cable (EPI) reconnection condition

A7

8

<Appendix>

Defected Type caused by T-Con/ Inverter/ Module

Exchange Module (1) A-1/2

Exchange Module (2) A-2/2

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Contents of Standard Repair Process Detail Technical Manual

No. Error symptom Content Page Remarks

9 B. Power error_ No power

Check front display Logo A8

10 Check power input Voltage & ST-BY 3.5V A9

11 B. Power error_Off when on, off while viewing

POWER OFF MODE checking method A10

12 C. Audio error_ No audio/Normal video

Checking method in menu when there is no audio

A11

13 Voltage and speaker checking method when there is no audio

A12

14

D. Function error

Remote control operation checking method

A13

15 Motion Remote operation checking method

A14

16 Wifi operation checking method A15

17 E. Etc Tool option changing method A16

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LGE Internal Use Only

Established date

Standard Repair Process Detail Technical Manual

Revised date

A1

Error

symptom

Content Check Vx1 lock LED light with naked eye

A. Video error_No video/Normal audio OLED TV

A1

After Remove the Rear Cover, turning on the power and check with the naked eye,

Whetehr you can see light from locations.

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Established date

Standard Repair Process Detail Technical Manual

Revised date

A2

Error

symptom

Content Check White Balance value

A. Video error_No video/Normal audio

A2

Entry method

1. Press the ADJ button on the remote control for adjustment.

2. Enter into White Balance of item 12.

3. After recording the R, G, B (GAIN, Cut) value of Color Temp

(Cool/Medium/Warm), re-enter the value after replacing the MAIN BOARD.

OLED TV

Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Standard Repair Process Detail Technical Manual

TUNER input signal strength checking method

A. Video error_Video error, video lag/stop

A3

Established date

Revised date

Error

symptom

Content

A3

All Settings Channels Channel Tuning

When the signal is strong, use the

attenuator (-10dB, -15dB, -20dB etc.)

OLED TV

Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Standard Repair Process Detail Technical Manual

Version checking method

A. Video error_Video error, video lag/stop

1. Checking method for remote control for adjustment

Version

A4

Established date

Revised date

Error

symptom

Content

A4

Press the IN-START with the remote

control for adjustment

OLED TV

Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Standard Repair Process Detail Technical Manual

TUNER checking part

A. Video error_Video error, video lag/stop

A5

Established date

Revised date

Error

symptom

Content

A5

OLED TV

Checking method:

1. Check the signal strength or check whether the screen is normal when the external device is connected.

2. After measuring each voltage from power supply, finally replace the MAIN BOARD.

Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Standard Repair Process Detail Technical Manual

Connection diagram

A. Video error _Vertical/Horizontal bar, residual image, light spot

A6

Established date

Revised date

Error

symptom

Content

A6

As the part connecting to the external input, check

the screen condition by signal

OLED TV

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LGE Internal Use Only

Standard Repair Process Detail Technical Manual

Check Link Cable (EPI) reconnection condition

A. Video error_Color error

A7

Established date

Revised date

Error

symptom

Content

A7

Check the contact condition of the Link Cable, especially dust or mis insertion.

OLED TV

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LGE Internal Use Only

Appendix : Exchange the Module (1)

A – 1/2

Vertical abnormal display Line Dim

Crosstalk Crosstalk Press damage

Brightness difference

Burnt

Un-repairable Cases

In this case please exchange the module.

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LGE Internal Use Only

Appendix : Exchange the Module (2)

A – 2/2

Un-repairable Cases

In this case please exchange the module.

Angle view Color difference Brightness dot noise Half dead

Green Noise on power on/off time Line Defect

Mura

Brightness difference

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Standard Repair Process Detail Technical Manual

Check front display Logo

B. Power error _No power

A8

Established date

Revised date

Error

symptom

Content

A8

ST-BY condition: On or Off

Power ON condition: Turn Off

OLED TV

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Established date

Standard Repair Process Detail Technical Manual

Revised date

A9

Error

symptom

Content Check power input voltage

B. Power error _No power

A9

Check the DC 24V, 13V

OLED TV

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Standard Repair Process Detail Technical Manual

POWER OFF MODE checking method

B. Power error _Off when on, off whiling viewing

A10

Established date

Revised date

Error

symptom

Content

A10

Entry method

1. Press the IN-START button of the remote control for adjustment

2. Check the entry into adjustment item 3(power On/Off Status)

OLED TV

Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes

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Standard Repair Process Detail Technical Manual

Checking method in menu when there is no audio

C. Audio error_No audio/Normal video

A11

Established date

Revised date

Error

symptom

Content

A11

Checking method 1. Press the Setting button on the remote control

2. Select the Sound function of the Menu 3. Select the Sound Out 4. Select TV Speaker

OLED TV

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LGE Internal Use Only

Standard Repair Process Detail Technical Manual

Voltage and speaker checking method when there is no audio

C. Audio error_No audio/Normal video

A12

Established date

Revised date

Error

symptom

Content

A12

Checking order when there is no audio

① Check the contact condition of or 24V connector of Main Board

② Measure the 24V input voltage supplied from Power Board (If there is no input voltage, remove and check the connector)

③ Connect the tester RX1 to the speaker terminal and if you hear the Chik Chik sound when you touch the GND and output terminal, the speaker is normal.

1 SPK_R-_FT 2 SPK_R+_FT

3 SPK_L-_FT 4 SPK_L+_FT

5 SPK_R-_TW 6 SPK_R+_TW

7 SPK_L-_TW 8 SPK_L+_TW

OLED TV

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Standard Repair Process Detail Technical Manual

Remote control operation checking method

D. Function error

A13

Established date

Revised date

Error

symptom

Content

A13

① ②

③ P4001

1 GND

2 KEY1

3 KEY2

4 3.5V_ST

5 GND

6 LOGO_LIGHT

7 IR

8 GND

9 EYE_SCL

10 EYE_SDA

Checking order 1, 2. Check IR cable condition between IR & Main board. 3. Check the st-by 3.5V on the terminal 4

OLED TV

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Standard Repair Process Detail Technical Manual

Motion Remote operation checking method

Established date

Revised date

Error

symptom

Content

A14

A14

D. Function error

P4102

1 GND

2 KEY1

3 KEY2

4 3.5V_ST

5 GND

6 LED_R

7 IR

8 GND

9 EYE_SCL

10 EYE_SDA

P4101

1 GND

2 BT_RESET

3 3D_SYNC_RF

4 WOL/WIFI_POWER_ON

5 GND

6 WIFI_DP

7 WIFI_DM

8 3.5V_WIFI

Checking order 1. Check IR cable condition between IR & Main board. 2. Check WIFI Combo cable condition between WIFI Combo Assy & Main board. 3. Check the st-by 3.5V P4102 on the terminal 4

4. Check the 3.5V_WIFI P4101 on the terminal 8

OLED TV

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LGE Internal Use Only

Standard Repair Process Detail Technical Manual

Wifi operation checking method A15

Established date

Revised date

Error

symptom

Content

A15

D. Function error

① ②

P4000

1 GND

2 M_RFModule_RESET

3 NOT USE

4 WOL/WIFI_POWER_ON

5 GND

6 WIFI_DP

7 WIFI_DM

8 3.5V_WIFI

Checking order 1, 2. Check Wifi cable condition between Wifi assy & Main board. 3. Check the 3.3V on the terminal 8.

OLED TV

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