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Printed in KoreaP/NO : MFL69442202 (1602-REV00)
CHASSIS : LA66L
MODEL : 43LH5700 43LH5700-UD
MODEL : 49LH5700 49LH5700-UDCAUTIONBEFORE SERVICING THE CHASSIS,READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
LED 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 ...................................................................................17
EXPLODED VIEW .................................................................................. 18
SCHEMATIC CIRCUIT DIAGRAM ........................................... APPENDIX
TROUBLESHOOTING .............................................................. 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 LA66L chassis
2. Test conditionEach part is tested as below without special notice.
(1) Temperature : 25 ºC±5 ºC (77 ºC±9ºC), CST : 40 ºC±5 ºC(2) Relative Humidity: 65 % ± 10 %(3) Power Voltage
Standard input voltage (100~240V@ 50/60Hz)(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, IEC specification- EMC: FCC, ICES, IEC specification
4. General SpecificationNo Item Specification Result Remark
1 Receiving System ATSC / NTSC-M / 64 & 256 QAM
2 Available Channel 1) VHF : 02~132) UHF : 14~693) DTV : 02-694) CATV : 01~1355) CADTV : 01~135
3 Input Voltage AC 100 ~ 240V 50/60Hz Mark : 110V, 60Hz
4 Market NORTH AMERICA
5 Screen Size 32", 43”, 49", 55”
6 Aspect Ratio 16:9
7 Tuning System FS
8 Module HC320DXN-SLNS5 LGD
HC430DUN-SLNX1 LGD
NC490DUE-SADP1 LGD
LC550DUE-MGA3
9 Operating Environment 1) Temp : 0 ~ 40 deg2) Humidity : ~ 80 %
10 Storage Environment 1) Temp : -20 ~ 60 deg2) Humidity : ~ 85 %
- 7 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
5. Supported video resolutions5.1. Component 2D input(Y, CB/PB, CR/PR)
No Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) Proposed
1 720*480 15.730 60.000 13.513 SDTV ,DVD 480I
2 720*480 15.730 59.940 13.500 SDTV ,DVD 480I
3 720*480 31.500 60.000 27.027 SDTV 480P
4 720*480 31.470 59.940 27.000 SDTV 480P
5 1280*720 45.000 60.000 74.250 HDTV 720P
6 1280*720 44.960 59.940 74.176 HDTV 720P
7 1920*1080 33.750 60.000 74.250 HDTV 1080I
8 1920*1080 33.720 59.940 74.176 HDTV 1080I
9 1920*1080 67.500 60.000 148.500 HDTV 1080P
10 1920*1080 67.432 59.940 148.352 HDTV 1080P
11 1920*1080 27.000 24.000 74.250 HDTV 1080P
12 1920*1080 26.970 23.976 74.176 HDTV 1080P
13 1920*1080 33.750 30.000 74.250 HDTV 1080P
14 1920*1080 33.710 29.970 74.176 HDTV 1080P
- 8 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
5.2. HDMI Input (PC/DTV) No Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) Proposed
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 40.00 VESA(SVGA)
5 1024*768 48.36 60.00 65.00 VESA(XGA)
6 1152*864 54.34 60.05 80.00 VESA
7 1280*1024 63.98 60.02 108.00 VESA (SXGA) FHD only
8 1360*768 47.71 60.01 85.50 VESA (WXGA)
9 1920*1080 67.5 60.00 148.5 WUXGA(Reduced Blanking)
FHD only
DTV
1 640 * 480 31.46 59.94 25.125 SDTV 480P
2 640 * 480 31.5 60.00 25.125 SDTV 480P
3 720 * 480 15.73 59.94 13.500 SDTV 480I Spec. out but display
4 720 * 480 15.75 60.00 13.514 SDTV 480I Spec. out but display
5 720 * 480 31.47 59.94 27.00 SDTV 480P
6 720 * 480 31.5 60 27.027 SDTV 480P
7 1280*720 44.96 59.94 74.176 HDTV 720P
8 1280*720 45 60.00 74.25 HDTV 720P
9 1920*1080 33.72 59.94 74.176 HDTV 1080I
10 1920*1080 33.75 60.00 74.25 HDTV 1080I
11 1920*1080 26.97 23.97 63.296 HDTV 1080P
12 1920*1080 27.00 24.00 63.36 HDTV 1080P
13 1920*1080 33.71 29.97 79.120 HDTV 1080P
14 1920*1080 33.75 30.00 79.20 HDTV 1080P
15 1920*1080 67.43 59.94 148.350 HDTV 1080P
16 1920*1080 67.5 60.00 148.50 HDTV 1080P
- 9 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
ADJUSTMENT INSTRUCTION
1. ApplicationThis spec. sheet applies to LA66L 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 ±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 100~240V, 50/60Hz
(5) The receiver must be operated for about 5 minutes prior to the adjustment when module is in the circumstance of over 15 ºC
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.
※ CautionWhen 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. Adjustment items3.1. Main PCBA Adjustments
(1) ADC adjustment(OTP) : Component(2) EDID downloads for HDMI
3.2. Final assembly adjustment(1) White Balance adjustment(2) RS-232C functionality check(3) Factory Option setting per destination(4) Shipment mode setting (In-Stop)(5) GND and HI-POT test
3.3. Appendix(1) Tool option menu, USB Download (S/W Update, Option and
Service only)(2) Manual adjustment for ADC calibration and White balance.(3) Shipment conditions, Channel pre-set
4. MAIN PCBA Adjustments4.1. ADC Calibration
- An ADC calibration is not necessary because MAIN SoC (LGExxxx) is already calibrated from IC Maker
- If it needs to adjust manually, refer to appendix.
4.2. MAC Address, ESN Key and Widevine Key download
4.2.1. Equipment & Condition(1) Play file: keydownload.exe
4.2.2. Communication Port connection(1) Key Write: Com 1,2,3,4 and 115200 (Baudrate)(2) Barcode: Com 1,2,3,4 and 9600 (Baudrate)
4.2.3. Download process(1) Select the download items.(2) Mode check: Online Only(3) Check the test process
- US, Canada models: DETECT -> MAC_WRITE -> WIDEVINE_WRITE
- Korea, Mexico models: DETECT -> MAC_WRITE -> WIDEVINE_WRITE
(4) Play : START(5) Check of result: Ready, Test, OK or NG
4.2.4. Communication Port connection(1) Connect: PCBA Jig -> RS-232C Port == PC -> RS-232C
Port
4.2.5. Download(1) All models (16Y LCD TV + MAC + Widevine + ESN Key
and HDCP2.2)
4.2.6. Inspection- In INSTART menu, check these keys.
- 10 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
4.3. LAN port Inspection (Ping Test)4.3.1. Equipment setting
(1) Play the LAN Port Test PROGRAM.(2) Input IP set up for an inspection to Test Program.
* IP Number : 12.12.2.2.
4.3.2. LAN PORT inspection (PING TEST)(1) Play the LAN Port Test Program.(2) connect each other LAN Port Jack.(3) Play Test (F9) button and confirm OK Message.(4) remove LAN CABLE
Step 1) Step 3) Check ‘OK’ Signal
4.4. EDID Download4.4.1 Overview
It is a VESA regulation. A PC or a MNT will display an optimal resolution through information sharing without any necessity of user input. It is a realization of “Plug and Play”.
4.4.2 Equipment Since embedded EDID data is used, EDID download JIG,
HDMI cable and D-sub cable are not need. Adjust remocon
4.4.3. EDID DATA4.4.3.1. HD PCM (2D 8bit xvYCC : off) : 32LH570B-UC
(1) HDMI1 (6D , 08)
(2) HDMI2 (6D , F8)
4.4.3.2. HD AC3 (2D 8bit xvYCC : off) : 32LH570B-UC(1) HDMI1 (6D , 96)
- 11 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
(2) HDMI2 (6D , 86)
4.4.3.3. HD DTS (2D 8bit xvYCC : off) : 32LH570B-UC(1) HDMI1 (6D , 8D)
(2) HDMI2 (6D , 7D)
4.4.3.4. FHD PCM (2D 8bit xvYCC : off) : 43/49/55LH5700-UD(1) HDMI1 (E5 , CC)
(2) HDMI2 (E5 , BC)
4.4.3.5. FHD AC3 (2D 8bit xvYCC : off) : 43/49/55LH5700-UD(1) HDMI1 (E5 , 5A)
- 12 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
(2) HDMI2 (E5 , 4A)
4.4.3.6. FHD DTS (2D 8bit xvYCC : off) : 43/49/55LH5700-UD(1) HDMI1 (E5 , 51)
(2) HDMI2 (E5 , 41)
5. Final Assembly Adjustment5.1. White Balance Adjustment5.1.1. Overview
5.1.1.1. W/B adj. Objective & How-it-works(1) Objective: To reduce each Panel’s W/B deviation(2) How-it-works: 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) Adj. condition: normal temperature- Surrounding Temperature: 25±5 °C- Warm-up time: About 5 Min- Surrounding Humidity: 20% ~ 80%- Before White balance adjustment, Keep power on status,
don’t power off
5.1.1.2. 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 time
- After Aging Start, Keep the Power ON status during 5 Minutes.
- In case of LCD, Back-light on should be checked using no signal or Full-white pattern.
5.1.2. 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/204-Gray
(Model: 217, Pattern: 49) ※ Color Analyzer Matrix should be calibrated using CS-1000
5.1.3. Equipment connection
Color Analyzer
Computer
Pat tern Generator
RS-232C
RS-232C
RS-232C
Probe
Signal Source
* If TV internal pattern is used, not needed
- 13 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
5.1.4. Adjustment Command (Protocol)(1) RS-232C Command used during auto-adj.
RS-232C COMMANDExplanation
CMD DATA ID
Wb 00 00 Begin White Balance adj.
Wb 00 ff End White Balance adj. (internal pattern disappears )
(2) Adjustment MapAdj. item
Command(lower caseASCII)
Data Range(Hex.)
Default(Decimal)
CMD1 CMD2 MIN MAX
Cool R Gain j g 00 C0 TBD
G Gain j h 00 C0 TBD
B Gain j i 00 C0 TBD
R Cut TBD
G Cut TBD
B Cut TBD
Medium R Gain j a 00 C0 TBD
G Gain j b 00 C0 TBD
B Gain j c 00 C0 TBD
R Cut TBD
G Cut TBD
B Cut TBD
Warm R Gain j d 00 C0 TBD
G Gain j e 00 C0 TBD
B Gain j f 00 C0 TBD
R Cut TBD
G Cut TBD
5.1.5. Adjustment method5.1.5.1. Auto WB calibration
(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)
(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
5.1.5.2. Manual 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 à 9. White-
Balance then press the cursor to the right (KEY). When KEY() is pressed 206 Gray internal pattern will be displayed.
(4) Adjust Cool modes(i) Fix the one of R/G/B gain to 192 (default data) and
decrease the others. ( If G gain is adjusted over 172 and R and B gain less than
192 , Adjust is O.K.) (ii) If G gain is less than 172, Increase G gain by up to 172, and then increase R gain and
G gain same amount of increasing G gain. (iii) If R gain or B gain is over 255, Readjust G gain less than 172, Conform to R gain is 255 or
B gain is 255 (5) Adjust two modes (Medium / Warm) Fix the one of R/G/B
gain to 192 (default data) and decrease the others. (6) Adj. is completed, Exit adjust mode using “EXIT” key on
Remote controller.
5.1.6. Reference (White Balance Adj. coordinate and color temperature)
(1) Luminance: 204 Gray, 80IRE(2) Standard color coordinate and temperature using CS-1000
(over 26 inch)
5.1.7. Reference (White Balance Adj. coordinate and color temperature)
Luminance: 204 Gray Standard color coordinate and temperature using CS-1000
(over 26 inch)
ModeCoordinate
Temp uvX Y
Cool 0.271 0.270 13,000K 0.0000
Medium 0.286 0.289 9,300K 0.0000
Warm 0.313 0.329 6,500K 0.0000
- 14 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
Standard color coordinate and temperature using CA-210(CH-14) – by aging time
(1) Normal line in Korea (From January to February)
Aging time(Min)
Cool Medium Warm
X Y X Y X Y
271 270 286 289 313 329
1 0-2 286 295 301 314 328 354
2 3-5 284 290 299 309 326 349
3 6-9 282 287 297 306 324 346
4 10-19 279 283 294 302 321 342
5 20-35 276 278 291 297 318 337
6 36-49 274 275 289 294 316 334
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
Standard color coordinate and temperature using CA-210(CH-14) – by aging time
(2) Normal line in Korea (From March to December) : LGD Normal line in Mexico : LGD
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
(3) O/S Module(AUO, INX, Sharp, CSOT, BOE)
cool med warm
x y x y x y
spec 271 270 286 289 313 329
target 278 280 293 299 320 339
5.2. Option selection per country5.2.1. Overview
(1) Tool option selection is only done for models in Non-USA North America due to rating
(2) Applied model: LA42B Chassis applied to CANADA and MEXICO
5.2.2. Country Group selection(1) Press ADJ key on the Adj. R/C, and then select Country
Group Menu(2) Depending on destination, select US, then on the lower
Country option, select US, CA, MX. Selection is done using +, - KEY
5.2.3. Tool Option inspection Press Adj. key on the Adj. R/C, then select Tool option* Tool option can be reconstructed by Software
5.2.3. Country Group CodeCountry Area Option
KR 01
US 02
5.3. Wi-Fi MAC Address Check 5.3.1. Using RS232 Command
Command Set ACK
Transmission [A][l][][Set ID][][20][Cr] [O][K][x] or [N][G]
5.3.2. Check the menu on in-start
- 15 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
5.6. HDMI ARC Function Inspection 5.6.1. Test equipment
- Optic Receiver Speaker - MSHG-600 (SW: 1220 ↑) - HDMI Cable (for 1.4 version)
5.6.2. 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
5.7. Ship-out mode check (In-stop) After final inspection, press In-Stop key of the Adj. R/C and
check that the unit goes to Stand-by mode.
6. AUDIO output check6.1. Audio input condition
(1) RF input: Mono, 1KHz sine wave signal, 100% Modulation(2) CVBS, Component: 1KHz sine wave signal (0.4Vrms)
6.2. SpecificationNo Item Min Typ Max Unit Remark
1 Audio practical max Output, L/R(Distor-tion=10% max Output)
4.56.0
5.06.32
6.06.93
WVrms
(1) Measurement condition- EQ/AVL/Clear Voice: Off(2) Speaker (6Ω Impedance)(3) 49/43LH57
2 2.74.03
3.04.24
3.64.64
WVrms
(1) Measurement condition- EQ/AVL/Clear Voice: Off(2) Speaker (6Ω Impedance)(3) 32LH57
7. GND and HI-POT Test7.1. GND & HI-POT auto-check preparation
(1) Check the POWER CABLE and SIGNAL CABE insertion condition
7.2. 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 automatica
- 16 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
7.3. Checkpoint(1) Test voltage
Products/Model TV
2Poles Other 3000V(AC)/4242V(DC)
3Poles Other 1500V(AC)/2121V(DC)
Cut off current 100mA(AC)/100mA(DC)
Earth Continutiy test(3Poles only)
≤0.1Ὼ at 25A/1 sec
(2) TEST time: 1 second(3) TEST POINT- GND Test = POWER CORD GND and SIGNAL CABLE GND.- Hi-pot Test = POWER CORD GND and LIVE & NEUTRAL.(4) LEAKAGE CURRENT: At 0.5mArms
9. USB S/W Download (optional, Service only)
(1) Put the USB Stick to the USB socket (2) Automatically detecting update file in USB Stick - If your downloaded program version in USB Stick is lower
than that of TV set, it didn’t work. Otherwise USB data is automatically detected.
(3) Show the message “Copying files from memory”
(4) Updating is staring.
(5) Updating Completed, The TV will restart automatically(6) If your TV is turned on, check your updated version and
Tool option. * If downloading version is more high than your TV have, TV
can lost all channel data. In this case, you have to channel recover. If all channel data is cleared, you didn’t have a DTV/ATV test on production line.
* After downloading, TOOL OPTION setting is needed again.(1) Push "IN-START" key in service remote controller.(2) Select "Tool Option 1" and Push “OK” button.(3) Punch in the number. (Each model has their number.)
10. Optional adjustments10.1. Manual White balance Adjustment10.1.1. 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 time- After Aging Start, Keep the Power ON status during 5 Minutes.
- In case of LCD, Back-light on should be checked using no signal or Full-white pattern
10.1.2. 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)
10.1.3. 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.
- 17 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
BLOCK DIAGRAM
M2
(NO
N M
CP)
Audi
o AM
P
Dig
ital D
emod
IF
(+/-)
Sub
Mic
om
(R5F
100G
EAFB
)
IR /
KEY
IR
KEY
I2
C
HD
MI
MU
X
LVD
S
USB
SPD
IF O
UT
ETH
ERN
ET
USB
1 O
CP
1.5A
HD
MI1
(A
RC
)
REA
R
OPT
IC
LAN
51P
DD
R3
1866
2G
b x1
6
X_TA
L 24
MH
z
WIF
I
SUB
AS
SY
USB
_WIF
I
Tu
ner
DD
R3
1866
2G
b x1
6
HD
MI2
SID
E
CVB
S/YP
bPr
AV/C
OM
P
REA
R
EEPR
OM
(256
Kb)
eMM
C 5
.0 (4
GB
)
I2S
I2C
I2C
I2C
Anal
og D
emod
* HD
Mod
el :
30P
RS-
232
RS-
232
* RS-
232
US
Onl
y
- 18 - 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
800
540
521
500530
820
400
120
LV1
570
901
700
A10
Set
+ S
tand
A2
571
902
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.
TPO_DATA[6]
TPI_DATA[5]
TPI_DATA[2]
TPI_DATA[0]
TPO_DATA[7]
TPI_DATA[7]
TPI_DATA[6]
TPO_DATA[4]
TPO_DATA[5]
TPI_DATA[4]
TPI_DATA[3]
TPI_DATA[1]
TPO_DATA[0]
TPO_DATA[2]
TPO_DATA[3]
TPO_DATA[1]R136PWM_DIM2
100
FE_DEMOD1_TS_DATA[3]
TP161
CI_OE#
5V_DET_HDMI_1
TXA2N
EB_ADDR[4]
IC100AT24C256C-SSHL-T
NVRAM_ATMEL
3A2
2A1
4GND
1A0
5SDA
6SCL
7WP
8VCC
FE_DEMOD1_TS_DATA[7]
TP125
EMMC_DATA[0]
C1200.1uF
IF_FILTER
EB_ADDR[9]
USB_CTL1
TP113
TP198
R135100
EB_ADDR[14]
TP149
BIT4
TXB1P
TP142
FE_DEMOD1_TS_SYNC
DDTS_TX
I2C_SDA1
EB_ADDR[5]
C1190.1uF
IF_FILTER
TPI_CLK
TP343
EB_DATA[0]
TP137
R102 47TU_SIF
EB_ADDR[5]
TP150
CI_OE#
BIT6
TXA3N
XTAL_IN
/TU_RESET1
EB_DATA[3]
CI_CE1#
TP133
R145 0
TUNER_IF_0ohm
I2C_SDA1
TP344
TPO_VAL
TPO_CLK
C103 0.1uF
TU_SIF
FE_DEMOD1_TS_CLK
TP163
I2C_SCL1
BIT7
TXB3N
EB_ADDR[8]
TPO_VAL
DDTS_RX
TP135
EB_DATA[1]
R146 0
TUNER_IF_0ohm
TP119
TP345
XTAL_OUT
EB_ADDR[10]
C1101000pFOPT
CI_RESET
IC101LGE6322(MSD93F2G, w/oT2S2 : M2)
EAN64207702
NON-MCP
PWM0A25
PWM1B26
PWM2B25
PWM3C24
PWM_PMD7
SAR0E6
SAR1E5
SAR2F5
SAR3F6
SAR4G5
PM_SPI_CKB2
PM_SPI_DIA2
PM_SPI_DOB1
NC_13H8
GPIO_PM[6]/(SPI-CZ1N)C1
GPIO_PM[10]/(SPI-CZ2N)C2
PM_SPI_HOLDN(GPIO)A3
PM_SPI_WPN/(GPIO)C3
DDCA_CKD5
DDCA_DAD6
DDCR_CKJ21
DDCR_DAH21
UART_TX2H22
UART_RX2H23
GPIO7/TX1E22
GPIO8/RX1F21
GPIO11/TX3E20
GPIO12/RX3F20
PCM2_WAIT_N/TX4AB6
PCM2_IRQA_NM23
PCM2_CE_NM22
NC_14AC6
GPIO_PM[0]J5
GPIO_PM[1](PM_UART)E8
GPIO_PM[2]M4
GPIO_PM[3]J6
GPIO_PM[4]N4
GPIO_PM[5](PM_UART)F8
GPIO_PM[7]K5
GPIO_PM[8]K6
GPIO_PM[9]L6
GPIO_PM[11]/(PM_UART)C4
GPIO_PM[12](PM_UART)B4
GPIO_PM[15]B3
GPIO17/SCKM0K21
GPIO18/SDAM0L22
GPIO15/SCKM2K22
GPIO14/SDAM2L21
TCON5/SCKM4J22
TCON4/SDAM4K23
R_ODD[7]/LVB0NG25
R_ODD[6]/LVB0PG24
R_ODD[5]/LVB1NH25
R_ODD[4]/LVB1PH24
R_ODD[3]/LVB2NJ25
R_ODD[2]/LVB2PJ26
R_ODD[1]/LVBCLKNJ24
R_ODD[0]/LVBCLKPK26
G_ODD[7]/LVB3NK25
G_ODD[6]/LVB3PK24
G_ODD[5]/LVB4NL25
G_ODD[4]/LVB4PL24
G_ODD[3]/LVA0NM25
G_ODD[2]/LVA0PM26
G_ODD[1]/LVA1NM24
G_ODD[0]/LVA1PN26
B_ODD[7]/LVA2NN25
B_ODD[6]/LVA2PN24
B_ODD[5]/LVACLKNP25
B_ODD[4]/LVACLKPP24
B_ODD[3]/LVA3NR25
B_ODD[2]/LVA3PR26
B_ODD[1]/LVA4NR24
B_ODD[0]/LVA4PT26
SPI1_DIF25
SPI1_CKF26
GPIO6L23
GPIO9N23
GPIO10N22
VSYNC_LIKEF24
TS2_D[1]AA23
TS2_D[3]Y23
TS2_D[2]AA22
LINEIN_L3Y2
LINEIN_R3Y4
TS2_D[4]Y22
TS2_D[5]W23
TS2_D[6]W22
TS2_D[7]W21
NC_15AD2
NC_16AD1
IRINC5
VID0F7
VID1E7
XTAL_INAE1
XTAL_OUTAF2
GND_1M11
GND_2M7
NC_17J7
RESETD8
EB_ADDR[12]
BIT5
TXACLKP
EMMC_DATA[1]
CI_CD#
JK101
12507WS-04L
DEBUG
1
2
3
4
5
TP106
EB_DATA[1]
AGP
TPI_DATA[0-7]
TP346
TPO_SYNC
EB_ADDR[7]
R103 47
TU_SIF
EB_DATA[6]
IC101LGE6322(MSD93F2G, w/oT2S2 : M2)
NON-MCP
PCM_D[0]T25
PCM_D[1]AB26
PCM_D[2]Y24
PCM_D[3]P21
PCM_D[4]R22
PCM_D[5]AA24
PCM_D[6]T21
PCM_D[7]V21
PCM_A[0]V26
PCM_A[1]V23
PCM_A[2]N21
PCM_A[3]U23
PCM_A[4]W26
PCM_A[5]AA25
PCM_A[6]U22
PCM_A[7]V25
PCM_A[8]V22
PCM_A[9]V24
PCM_A[10]P22
PCM_A[11]U21
PCM_A[12]W25
PCM_A[13]Y25
PCM_A[14]AB24
PCM_IRQA_NT23
PCM_OE_NR21
PCM_IORD_NT22
PCM_CE_NAB25
PCM_WE_NAA26
PCM_CD_NU25
PCM_RESETT24
PCM_REG_NP23
PCM_IOWR_NU24
PCM_WAIT_NW24
EMMC_IO[8](EMMC_DS)(NAND_ALE)AD26
EMMC_IO[10](EMMC_CLK)(NAND_RBZ)AC25
EMMC_IO[9](EMMC_CMD)AC24
EMMC_IO[11](EMMC_RSTN)AD25
EMMC_IO[0](EMMC_D0)(NAND_CEZ)AF24
EMMC_IO[1](EMMC_D1)(NAND_WPZ)AE24
EMMC_IO[2](EMMC_D2)(NAND_CLE)AF25
EMMC_IO[3]/(EMMC_D3)(NAND_DQS)AD23
EMMC_IO[4](EMMC_D4)(NAND_REZ)AF23
EMMC_IO[5](EMMC_D5)(NAND_CE1Z)AE23
EMMC_IO[6](EMMC_D6)(NAND_WEZ)AE26
EMMC_IO[7](EMMC_D7)AE25
TS1_D[0]AA21
TS1_D[1]W20
TS1_D[2]AB20
TS1_D[3]AB19
TS1_D[4]W19
TS1_D[5]AB21
TS1_D[6]AA19
TS1_D[7]AA20
TS1_CLKY20
TS1_VLDY21
TS1_SYNCY19
TS0_D[0]AF20
TS0_D[1]AC21
TS0_D[2]AE21
TS0_D[3]AF21
TS0_D[4]AC19
TS0_D[5]AD20
TS0_D[6]AE20
TS0_D[7]AE19
TS0_CLKAD19
TS0_VLDAE22
TS0_SYNCAD21
TS2_SYNCAB22
TS2_CLKAC22
TS2_VLDAC23
TS2_D[0]AB23
NC_1AC3
NC_2AB2
NC_3AB3
NC_4AA1
NC_5AC2
NC_6AC4
VIFPAF4
VIFMAE4
SIFPAF5
SIFMAE5
IFAGCAD4
TGPIO0AB4
TGPIO1AD5
TGPIO2/SCKM1AE3
TGPIO3/SDAM1AD3
NC_7P10
NC_8N10
NC_9N11
NC_10P11
NC_11R10
NC_12R11
EB_ADDR[1]
EMMC_STRB
TXB2P
EB_ADDR[11]
EB_ADDR[4]
+3.3V_SB
I2C_SCL2
EB_ADDR[1]
+3.3V_NORMAL
EB_DATA[4]
TP347
+3.3V_TUNER
TP143
C102 0.1uFTU_SIF
TP147
IC101-*1LGE6321(MSD93F2GW, w/ T2S2 : M2)
MCP
PCM_D[0]T25
PCM_D[1]AB26
PCM_D[2]Y24
PCM_D[3]P21
PCM_D[4]R22
PCM_D[5]AA24
PCM_D[6]T21
PCM_D[7]V21
PCM_A[0]V26
PCM_A[1]V23
PCM_A[2]N21
PCM_A[3]U23
PCM_A[4]W26
PCM_A[5]AA25
PCM_A[6]U22
PCM_A[7]V25
PCM_A[8]V22
PCM_A[9]V24
PCM_A[10]P22
PCM_A[11]U21
PCM_A[12]W25
PCM_A[13]Y25
PCM_A[14]AB24
PCM_IRQA_NT23
PCM_OE_NR21
PCM_IORD_NT22
PCM_CE_NAB25
PCM_WE_NAA26
PCM_CD_NU25
PCM_RESETT24
PCM_REG_NP23
PCM_IOWR_NU24
PCM_WAIT_NW24
EMMC_IO[8](EMMC_DS)(NAND_ALE)AD26
EMMC_IO[10](EMMC_CLK)(NAND_RBZ)AC25
EMMC_IO[9](EMMC_CMD)AC24
EMMC_IO[11](EMMC_RSTN)AD25
EMMC_IO[0](EMMC_D0)(NAND_CEZ)AF24
EMMC_IO[1](EMMC_D1)(NAND_WPZ)AE24
EMMC_IO[2](EMMC_D2)(NAND_CLE)AF25
EMMC_IO[3]/(EMMC_D3)(NAND_DQS)AD23
EMMC_IO[4](EMMC_D4)(NAND_REZ)AF23
EMMC_IO[5](EMMC_D5)(NAND_CE1Z)AE23
EMMC_IO[6](EMMC_D6)(NAND_WEZ)AE26
EMMC_IO[7](EMMC_D7)AE25
TS1_D[0]AA21
TS1_D[1]W20
TS1_D[2]AB20
TS1_D[3]AB19
TS1_D[4]W19
TS1_D[5]AB21
TS1_D[6]AA19
TS1_D[7]AA20
TS1_CLKY20
TS1_VLDY21
TS1_SYNCY19
TS0_D[0]AF20
TS0_D[1]AC21
TS0_D[2]AE21
TS0_D[3]AF21
TS0_D[4]AC19
TS0_D[5]AD20
TS0_D[6]AE20
TS0_D[7]AE19
TS0_CLKAD19
TS0_VLDAE22
TS0_SYNCAD21
TS2_SYNCAB22
TS2_CLKAC22
TS2_VLDAC23
TS2_D[0]AB23
NC_1AC3
NC_2AB2
NC_3AB3
NC_4AA1
NC_5AC2
NC_6AC4
VIFPAF4
VIFMAE4
SIFPAF5
SIFMAE5
IFAGCAD4
TGPIO0AB4
TGPIO1AD5
TGPIO2/SCKM1AE3
TGPIO3/SDAM1AD3
NC_7P10
NC_8N10
NC_9N11
NC_10P11
NC_11R10
NC_12R11
TP112
TXB1N
I_P_SoC
TP131
I2C_SDA2
R148
10K
OPT
TP128
MCP_SCL
EMMC_DATA[6]
TP145
TP121
CI_WAIT#
IC101-*1LGE6321(MSD93F2GW, w/ T2S2 : M2)
EAN64207701
MCP
PWM0A25
PWM1B26
PWM2B25
PWM3C24
PWM_PMD7
SAR0E6
SAR1E5
SAR2F5
SAR3F6
SAR4G5
PM_SPI_CKB2
PM_SPI_DIA2
PM_SPI_DOB1
NC_13H8
GPIO_PM[6]/(SPI-CZ1N)C1
GPIO_PM[10]/(SPI-CZ2N)C2
PM_SPI_HOLDN(GPIO)A3
PM_SPI_WPN/(GPIO)C3
DDCA_CKD5
DDCA_DAD6
DDCR_CKJ21
DDCR_DAH21
UART_TX2H22
UART_RX2H23
GPIO7/TX1E22
GPIO8/RX1F21
GPIO11/TX3E20
GPIO12/RX3F20
PCM2_WAIT_N/TX4AB6
PCM2_IRQA_NM23
PCM2_CE_NM22
NC_14AC6
GPIO_PM[0]J5
GPIO_PM[1](PM_UART)E8
GPIO_PM[2]M4
GPIO_PM[3]J6
GPIO_PM[4]N4
GPIO_PM[5](PM_UART)F8
GPIO_PM[7]K5
GPIO_PM[8]K6
GPIO_PM[9]L6
GPIO_PM[11]/(PM_UART)C4
GPIO_PM[12](PM_UART)B4
GPIO_PM[15]B3
GPIO17/SCKM0K21
GPIO18/SDAM0L22
GPIO15/SCKM2K22
GPIO14/SDAM2L21
TCON5/SCKM4J22
TCON4/SDAM4K23
R_ODD[7]/LVB0NG25
R_ODD[6]/LVB0PG24
R_ODD[5]/LVB1NH25
R_ODD[4]/LVB1PH24
R_ODD[3]/LVB2NJ25
R_ODD[2]/LVB2PJ26
R_ODD[1]/LVBCLKNJ24
R_ODD[0]/LVBCLKPK26
G_ODD[7]/LVB3NK25
G_ODD[6]/LVB3PK24
G_ODD[5]/LVB4NL25
G_ODD[4]/LVB4PL24
G_ODD[3]/LVA0NM25
G_ODD[2]/LVA0PM26
G_ODD[1]/LVA1NM24
G_ODD[0]/LVA1PN26
B_ODD[7]/LVA2NN25
B_ODD[6]/LVA2PN24
B_ODD[5]/LVACLKNP25
B_ODD[4]/LVACLKPP24
B_ODD[3]/LVA3NR25
B_ODD[2]/LVA3PR26
B_ODD[1]/LVA4NR24
B_ODD[0]/LVA4PT26
SPI1_DIF25
SPI1_CKF26
GPIO6L23
GPIO9N23
GPIO10N22
VSYNC_LIKEF24
TS2_D[1]AA23
TS2_D[3]Y23
TS2_D[2]AA22
LINEIN_L3Y2
LINEIN_R3Y4
TS2_D[4]Y22
TS2_D[5]W23
TS2_D[6]W22
TS2_D[7]W21
NC_15AD2
NC_16AD1
IRINC5
VID0F7
VID1E7
XTAL_INAE1
XTAL_OUTAF2
GND_1M11
GND_2M7
NC_17J7
RESETD8
VDD33
TXA2P
I_N_SoC
I2C_SCL3
TP123
R149
10K
OPT
EB_ADDR[0]
TP118
AR1043.3K
T2/S2
EB_ADDR[13]
IF_N
FE_DEMOD1_TS_DATA[5]
EMMC_DATA[7]
TU_SIF
EB_DATA[7]
TXB3P
+3.3V_NORMAL
EMMC_DATA[4]
R1500 OPT
TXB0P
Q_P_SoC
CI_WAIT#
EB_DATA[5]
I2C_SCL1
EMMC_DATA[5]
EB_DATA[0]
TP144
PWM_DIM2
TP148 TP141
TXA1N
+3.3V_NORMAL
FE_DEMOD1_TS_DATA[0]
R13810K
NON_EU
TXA1P
Q_N_SoC
CI_REG#
JK100
12507WS-04L
DEBUG
1
2
3
4
5
TP199
EB_ADDR[10]
JK102
12507WS-04L
T2/S2
1
2
3
4
5
TP110
IF_AGC
+3.3V_NORMAL
I2C_SDA3
PCM_5V_CTL
EMMC_CMD
I2C_SDA2
CI_IORD#
WOL_WAKE_UP_SOC
TXA0P
LNB_TX
EB_ADDR[3]
DDCA_CK
CI_CD#
C1120.1uF
MCP_SDA
TP108
R14410K
IF_FILTER
TP146
TPI_VAL
R152 33
I2C_SDA1I2C_SCL2
EB_DATA[7]
TXA0N
IF_AGC_S_SOC
TPI_VAL
DDCA_DA
CI_REG#
R1151.8K
MCP_SCL
TPI_SYNC
TP115
EB_DATA[3]
R10510KOPT
TPO_DATA[0-7]
I2C_SDA3
+3.3V_NORMAL
EB_ADDR[13]
TP120
TXBCLKN
IF_AGC_S_SOC
TP130
DDCA_CK
EB_DATA[5]
R1161.8K
MCP_SDA
CI_IREQ#
AMP_RESET_N
C12333pF
IF_FILTER_CAP
EB_DATA[2]
TP140
R10610KOPT
TP116
I2C_SCL3
+3.3V_NORMAL
EB_DATA[4]
EB_ADDR[3]
LNB_TX
TP117
DDCA_DA
TP109
IC100-*1BR24G256FJ-3
NVRAM_ROHM
3A2
2A1
4GND
1A0
5SDA
6SCL
7WP
8VCC
R117
3001%
OPT
TPO_SYNC
TP127
C12233pF
IF_FILTER_CAP
TP111
EB_ADDR[2]
EB_DATA[6]
I2C_SDA4+3.3V_NORMAL
CI_RESET
FE_DEMOD1_TS_DATA[1]
C1240.022uF16V
IF_FILTER
I_P_SoC
CI_IOWR#
DDTS_TX
PCM_5V_CTL
FE_DEMOD1_TS_DATA[2]
EB_DATA[2]
C1180.1uF
IF_FILTER
TP126
CI_IOWR#
+3.3V_SB
TPI_SYNC
I2C_SCL4
R140
0
XTAL_IN
VID_CTRL
I_N_SoC
CI_IREQ#
DDTS_RX
TXB0N
TPI_CLK
TP138
TPO_DATA[0-7]
AR10133
EMMC_DATA[2]
/USB_OCD1
R141
0OPT
SOC_TX
R153 33
Q_P_SoC
EB_ADDR[2]
M_RFModule_RESET
TXB2N
FE_DEMOD1_TS_VAL
EMMC_CLK
R1470
IF_FILTER
PWM_DIM
EB_ADDR[6]
AR1023.3K
EB_ADDR[6]
AV_CVBS_DET
TPI_DATA[0-7]
CI_IORD#
R10110KT2/S2
Q_N_SoC
EB_ADDR[0]
COMP2_DET
TXACLKN
XTAL_OUT
EMMC_RST
FE_DEMOD1_TS_DATA[4]
IF_P
EB_ADDR[12]
CI_WE#
AR103
3.3K
EB_ADDR[9]
USB_CTL2
CI_WE#
EB_ADDR[14]
R10410KOPT
TP160
TP134
SOC_RESET
TXA3P
R1371M
TP114
EB_ADDR[7]
CI_CE1#
+3.3V_SB
RETENTION_DISABLE
SOC_RX
/USB_OCD2
I2C_SCL1
EMMC_DATA[3]
TP132
TP162
TP139
5V_DET_HDMI_3
TXBCLKP
X10024MHz
SUNNY ELECTRONICS CORPORATION 3225
4GND_2
1X-TAL_1
2GND_1
3X-TAL_2
EB_ADDR[11]
C121100pF
OPT
TPO_CLK
EB_ADDR[8]
INSTANT_BOOT
TP136
5V_DET_HDMI_2
TP129
FE_DEMOD1_TS_DATA[6]
I2C_SDA4
TP164 I2C_SCL4
TP165
C100-*1
8pF50V
0CZZB00024A
8pFC101-*1
8pF50V
8pF
TP166 5V_DET_HDMI_2
/USB_OCD2TP167
USB_CTL2TP168
R145-*1100
TUNER_IF_100ohm
R146-*1100
TUNER_IF_100ohm
L102BLM15PX121SN1
IF_FILTER
PWM_DIM2
TP1014
HP_LOUT_SOC TP1012
HP_ROUT_SOC
HP_DET
TP1013
TP1011
TXB0P
TP1007 TXB1P
TP1006
TP1003
TP1001
TXB3N
TP1010
TP1008
TXB3P
TP1004
TP1002
TP1005
TXB0N
TP1009
TXBCLKN
TXBCLKP
TXB1N
TXB2P
TXB2N
M_RFModule_RESET TP1015
EYE_SDA TP1016
EYE_SCL TP1017
MIU0_STR_PD
MIU1_STR_PD
MIU0_STR_PD
MIU1_STR_PD TP1030
TP1031
C10110pF50V
10pF
C10010pF50V10pF
2015.10.02
1MAIN1
16Y_M2
FOR BRAZIL Energy Regulationneed to ADD SILK "LJ6 CHASSIS"
P/NOMCP : EAN64207701 (MSD93F2GW)NON MCP : EAN64207702 (MSD93F2G)
SATELLITE
SATELLITE
MCP for T2/S2
NVRAM
I2C_1 : AMP, L/D, NVM, TCONI2C_2 : TUNERI2C_3 : MICOMI2C_4 : S/Demod,T2/Demod, LNB ==> only for LNB - Satellite Model
Write Protection
- Low : Normal Operation- High : Write Protection
I2C
Close to MSTAR
DDTS_DebugMstart DebugMCP Debug
X-TAL
SATELLITE - LNB only
10pF Option
FOR LH57 HD MODEL
FOR LH57 EU 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.
HP_LOUT_SOC
C3560.1uF16V
C3430.1uF16V
T2/S2
AUD_SCKHDMI_HPD_5V_2
R341
4.7K
OPT
+3.3V_SB
R360
4.7K
OPT
C3240.1uF16V
CECTP300
C3040.1uF
C3600.1uF16V
D_Demod_Core
C3140.047uF
D1+_HDMI3
BIT5
C3710.1uFJTAG
R361
4.7K
C3480.1uF16V
R316
4.7K
BIT5_0
CK-_HDMI2
C30510uF10V
AVDDL_DVI
R33333
R324
4.7K
Non_Brazil
CK-_HDMI3
R3511K
OPT
R362
4.7K
OPT
BIT7
HDMI_ARC
W_VD33
COMP2_Pr+
R320
4.7K
BIT7_0
R300
4.7K
BIT0_1
R3461KJTAG
+3.3V_SB
VDD33
HDMI_HPD_5V_3
AVDDL_DVI
C3330.1uF16V
T2/S2
C3150.047uF
R317
4.7K
BIT6_1
D1+_HDMI1
VDD33
D0+_HDMI3
MODEL_OPT_8
AUD_LRCH
AVDDL_MOD
R33468
MODEL_OPT_9
MODEL_OPT_10
P300
12505WS-10A00
JTAG
1
2
3
4
5
6
7
8
9
10
11
R366
4.7K
OPT
C3510.1uF16V
C3471uF10V
R309
4.7K
BIT2_1
+3.3V_NORMAL
COMP2_Y+/AV_CVBS_IN
DTV/MNT_VOUT
MODEL_OPT_9
R3481KJTAG
R367
4.7K
OPT
C3290.1uF16V
BIT3
C3610.1uF16V
10uF10V
C301
T2/S2
R33533
R312
4.7K
BIT3_0
DDC_SCL_3
TCK0
+3.3V_SB
C3300.1uF16V
C3381uF10V
D1-_HDMI1
C3570.1uF16V
W_VDD
C3160.047uF
BIT2
D0-_HDMI2
AVDD_3P3_USB
C3500.1uF16V
TP314
W_VDD
R33633
+3.3V_SB
TP310
AVDD_AU33
10uF10V
C325
TCK0
W_VD33
C3170.047uF
MODEL_OPT_8
DDC_SDA_1
C3420.1uF16V
C3590.1uF16V
D2+_HDMI1
IC101LGE6322(MSD93F2G, w/oT2S2 : M2)
EAN64207702NON-MCP
A_RX0NK2
A_RX0PL3
A_RX1NL2
A_RX1PM3
A_RX2NM2
A_RX2PM1
A_RXCNK3
A_RXCPK1
DDCDA_CKM5
DDCDA_DAM6
HOTPLUGAT4
B_RX0NG2
B_RX0PH3
B_RX1NH2
B_RX1PJ3
B_RX2NJ2
B_RX2PJ1
B_RXCNG3
B_RXCPG1
DDCDB_CKJ4
DDCDB_DAK4
HOTPLUGBV4
D_RX0ND2
D_RX0PE3
D_RX1NE2
D_RX1PF3
D_RX2NF2
D_RX2PF1
D_RXCND3
D_RXCPD1
DDCDD_CKF4
DDCDD_DAE4
HOTPLUGDR4
ARC0L5
CECG4
GPIO_PM[13]/MHL_CBUSH5
GPIO_PM[14]/MHL_VBUS_ENH6
LINEIN_L1V1
LINEIN_R1V3
LINEIN_L2W1
LINEIN_R2W2
LINEOUT_L0T1
LINEOUT_R0U3
LINEOUT_L2W3
LINEOUT_R2Y3
VAGV2
AVSS_VRM_ADCU2
SPDIF_INE21
SPDIF_OUTD21
I2S_OUT_BCKC26
I2S_OUT_MCKD25
I2S_OUT_WSC25
I2S_OUT_SDD26
I2S_OUT_SD1/SDAM5D24
I2S_OUT_SD2/SCKM5E25
I2S_OUT_SD3(GPIO)E24
I2S_IN_BCKF22
I2S_IN_SDE23
I2S_IN_WSF23
DDCDC_CK(GPIO_PM)AA2
DDCDC_DA(GPIO_PM)AA3
GPIO2/EJ_TCKB20
GPIO3/EJ_TMSD22
GPIO4/EJ_TDID20
GPIO5/EJ_TDOD23
COMP2_Pb+MODEL_OPT_11
MODEL_OPT_10
C3770.1uF16V
C3320.1uF16V
10uF10V
C323
R321
4.7K
OPT
IC101LGE6322(MSD93F2G, w/oT2S2 : M2)
NON-MCP
RIN0PP3
GIN0MN2
GIN0PN1
BIN0PN3
HSYNC0P5
VSYNC0N6
RIN1PR1
GIN1MR2
GIN1PR3
BIN1PP2
HSYNC1U5
VSYNC1U6
NC_18W4
NC_19T2
VCOMW6
CVBS0W5
CVBS1Y6
CVBS2V5
CVBS_OUT1V6
NC_20Y5
TNA5
TPB5
RNB6
RPA6
GPIO19(LAN_LED[0])/ET_COLC22
GPIO20(LAN_LED[1])/ET_TX_TXD1B21
GPIO21/ET_TXD0A21
GPIO22/ET_TX_ENC20
GPIO23/ET_TX_CLKC21
GPIO24/ET_RXD0B22
GPIO25/ET_MDCB23
GPIO26/ET_MDIOC23
GPIO27/ET_RXD1A22
DM_P0P6
DP_P0N5
DM_P1R5
DP_P1R6
DM_P2A24
DP_P2B24
DM_P3T6
DP_P3T5
DTV/MNT_VOUT
R310
4.7K
BIT2_0
C3760.1uF16V
C3550.1uF16V
R313
4.7K
BIT4_0
IC101LGE6322(MSD93F2G, w/oT2S2 : M2)
NON-MCP
VDDC_1G26
VDDC_2H19
VDDC_3J20
VDDC_4J17
VDDC_5J18
VDDC_6J19
VDDC_7K20
VDDC_8K17
VDDC_9K18
VDDC_10K19
VDDC_11L20
VDDC_12L17
VDDC_13L18
VDDC_14L19
AVDDL_MODN18
AVDDL_DVIT18
DVDD_DDR_A_1R14
DVDD_DDR_A_2R15
DVDD_DDR_B_1H12
DVDD_DDR_B_2J12
VDDC_SRAM_1H17
VDDC_SRAM_2H18
CTRL_SRAMLDOH20
AVDD_DDR0_CT14
AVDD_DDR0_D_1T15
AVDD_DDR0_D_2T16
AVDD_DDR1_CJ13
AVDD_DDR1_D_1J14
AVDD_DDR1_D_2J15
AVDD04_DDR_BA8
AVDD04_DDR_AAF7
AVDD11_DDR_BB8
AVDD11_DDR_AAE7
AVDD_PLLG7
AVDD_MODL7
VDDPH7
AVDD3P3_ETHU7
AVDD3P3_ADCP7
AVDD3P3_DADCAB7
AVDD_AU33T7
AVDD3P3_DMPLLAA7
AVDD3P3_USB_1N7
AVDD3P3_USB_2N8
AVDD_NODIEY7
AVDD_5V_HDMI_DD4
VSENSE_VDDR20
NC_21AB5
NC_22AC5
VDDP_3318Y18
GND_3A11
GND_4A14
GND_5A17
GND_6B7
GND_7C6
GND_8C7
GND_9C8
GND_10C9
GND_11C19
GND_12D14
GND_13D17
GND_14E9
GND_15F9
GND_16F10
GND_17F11
GND_18G6
GND_19G8
GND_20G9
GND_21G10
GND_22G11
GND_23G12
GND_24G13
GND_25G14
GND_26G15
GND_27G16
GND_28G17
GND_29G18
GND_30G19
GND_31G20
GND_32G21
GND_33G22
GND_34G23
GND_35H9
GND_36H10
GND_37H11
GND_38H13
GND_39H14
GND_40H15
GND_41H16
GND_42J8
GND_43J9
GND_44J10
GND_45J11
GND_46J16
GND_47K7
GND_48K8
GND_49K9
GND_50K10
GND_51K11
GND_52K12
GND_53K13
GND_54K14
GND_55K15
GND_56K16
GND_57L8
GND_58L9
GND_59L10
GND_60L11
GND_61L12
GND_62L13
GND_63L14
GND_64L15
GND_65L16
GND_66M8
GND_67M9
GND_68M10
GND_69M12
GND_70M13
GND_71M14
GND_72M15
GND_73M16
GND_74M17
GND_75M18
GND_76M19
GND_77M20
GND_78M21
GND_79N9
GND_80N12
GND_81N13
GND_82N14
GND_83N15
GND_84N16
GND_85N17
GND_86N19
GND_87N20
GND_88P8
GND_89P9
GND_90P12
GND_91P13
GND_92P14
GND_93P15
GND_94P16
GND_95P17
GND_96P18
GND_97P19
GND_98P20
GND_99R7
GND_100R8
GND_101R9
GND_102R12
GND_103R13
GND_104R16
GND_105R17
GND_106R18
GND_107R19
GND_108T3
GND_109T8
GND_110T9
GND_111T10
GND_112T11
GND_113T12
GND_114T13
GND_115T17
GND_116T19
GND_117T20
GND_118U8
GND_119U9
GND_120U10
GND_121U11
GND_122U12
GND_123U13
GND_124U14
GND_125U15
GND_126U16
GND_127U17
GND_128U18
GND_129U19
GND_130U20
GND_131V7
GND_132V8
GND_133V9
GND_134V10
GND_135V11
GND_136V12
GND_137V13
GND_138V14
GND_139V15
GND_140V16
GND_141V17
GND_142V18
GND_143V19
GND_144V20
GND_145W7
GND_146W8
GND_147W9
GND_148W10
GND_149W11
GND_150W12
GND_151W13
GND_152W14
GND_153W15
GND_154W16
GND_155W17
GND_156W18
GND_157Y8
GND_158Y9
GND_159Y10
GND_160Y11
GND_161Y12
GND_162Y13
GND_163Y14
GND_164Y15
GND_165Y16
GND_166Y17
GND_167AA4
GND_168AA5
GND_169AA6
GND_170AA8
GND_171AA9
GND_172AA13
GND_173AB1
GND_174AC7
GND_175AC10
GND_176AC13
GND_177AC16
GND_178AD6
GND_179AD7
GND_180AD17
GND_181AD18
GND_182AD22
GND_183AD24
GND_184AE2
GND_185AE6
GND_186AF10
GND_187AF13
GND_188AF16
R340 33
TP312
AVDD_3P3_USB
C3400.1uF16V
+1.10V_VDDC
R315
4.7K
BIT5_1
R337 68
D0-_HDMI3
C367 0.22uF
AVDD_DMPLL
10uF10V
C322
D0-_HDMI1
C318 0.047uF
R314
4.7K
BIT4_1
C366 0.22uF
DDC_SCL_1
C321 0.047uF
BIT0
C368 0.22uF
R319
4.7K
BIT7_1
USB_DM2
R326
4.7K
INT_EEPROM
C369 0.22uF
AVDD_3P3
AVDD_3P3
DDC_SDA_2
USB_DP2
TDO0
R318
4.7K
BIT6_0
AVDD_DMPLL
C3270.1uF16V
HDMI_HPD_5V_1
WIFI_DM
TDI0
SPDIF_OUT
R3070OPT
AVDD_AU33
C3540.1uF16V
R304
4.7K
BIT1_1
USB_DP1
TMS0
DDC_SCL_2
R3030OPT
VDDP_NAND
C3370.1uF16V
R323
4.7K
Brazil
USB_DM1
SOC_RESET
MODEL_OPT_11
TP342
+3.3V_SB
C3100.1uF16V
R344
4.7K
DDR_LH60/DDR_LH57_1GB
WIFI_DP
R3541KOPT
D2-_HDMI3
+1.5V_DDR_1
3.3V_EMMC
C3310.1uF16V
C3090.1uF16V
D1+_HDMI2
EPHY_RDP
R3530OPT
R322
4.7K
DDR_1GB/512MB
+1.5V_DDR_1
DVDD18_EMMC
+1.5V_DDR_0
R343
4.7K
DDR_LH57_512MB
EPHY_RDN
R3520OPT
CK+_HDMI1
C3190.1uF
16V
VDDP_NAND
C3200.1uF
16V
D2+_HDMI3
EPHY_TDP
R3501KJTAG
BIT2
C3340.1uF
16V
C3410.1uF16V
R327
4.7K
OPT
EPHY_TDN
R347
47K
OPT
BIT3
+1.5V_DDR_1
C3390.1uF16V
10uF10V
C311
COMP2_Pb+
R355100
SPDIF_OPTIC
R305
4.7K
BIT1_0
10uF10V
C364
+1.10V_VDDC
C3130.1uF
16V
BIT6
COMP2_Y+/AV_CVBS_IN
R356 100
D0+_HDMI1
10uF10V
C312
C3650.1uF
16V
+1.10V_VDDC
TU_CVBS
BIT4
COMP2_Pr+
C37222pFOPT
DDC_SDA_3
10uF10V
C328
R308 33
HP_DET
MODEL_OPT_12R357 100
D0+_HDMI2
C3032.2uF
C3530.1uF16V
C336 0.047uF
CK+_HDMI2
MODEL_OPT_13
C37322pFOPT
BIT1
COMP2_L_IN
C3630.1uF16V
C3440.1uF16V
CK-_HDMI1
R358 100
D1-_HDMI2
COMP2_R_IN
C3451000pF
OPT
TP313
D1-_HDMI3
C37433pF
OPT
MODEL_OPT_13
C3022.2uF
AVDDL_MOD
R342
4.7K
BIT0
COMP2_Y+/AV_CVBS_IN
R359 100
TDI0
C3620.1uF16V
D2-_HDMI2
MODEL_OPT_12
C3701uF
25V
C37522pFOPT
DVDD_DDR
R325
4.7K
EXT_EEPROM
C3580.1uF16V
C3060.1uF16VT2/S2
D2-_HDMI1
R3450
DVDD_DDR
C3081000pF50V
32inch_NON_EU
C3260.1uF16V
T2/S2R311
4.7K
BIT3_1
R301
4.7K
BIT0_0
AUD_MASTER_CLK
R363
4.7K
+1.5V_DDR_0
D2+_HDMI2
C3071000pF50V
32inch_NON_EU
+1.10V_VDDC
AUD_LRCK
CEC
CK+_HDMI3
TP380R364
4.7K
OPT
TDO0
HP_ROUT_SOC
C3350.1uF16V
T2/S2
AUD_MASTER_CLK
R328
4.7K
BIT1
R3491KJTAG
R365
4.7K
+1.5V_DDR_0
TMS0
TP320D0-_HDMI2
TP321D0+_HDMI2
TP322D1-_HDMI2
TP323D1+_HDMI2
TP324D2-_HDMI2
TP325D2+_HDMI2
TP326CK-_HDMI2
TP327CK+_HDMI2
TP328
TP329
TP330
DDC_SCL_2
HDMI_HPD_5V_2
DDC_SDA_2
USB_DM2TP331
USB_DP2TP332
C3460.1uF16V
L300
BLM15PX121SN1
L301BLM15PX121SN1
L302BLM15PX121SN1
T2/S2
L303BLM15PX121SN1
L304BLM15PX121SN1
T2/S2
L306BLM15PX121SN1
L307BLM15PX121SN1
L309BLM15PX121SN1
L310BLM15PX121SN1
L311BLM15PX121SN1
L312BLM15PX121SN1
L313BLM15PX121SN1
OPT
L314BLM15PX121SN1
IC101-*1LGE6321(MSD93F2GW, w/ T2S2 : M2)
MCP
VDDC_1G26
VDDC_2H19
VDDC_3J20
VDDC_4J17
VDDC_5J18
VDDC_6J19
VDDC_7K20
VDDC_8K17
VDDC_9K18
VDDC_10K19
VDDC_11L20
VDDC_12L17
VDDC_13L18
VDDC_14L19
AVDDL_MODN18
AVDDL_DVIT18
DVDD_DDR_A_1R14
DVDD_DDR_A_2R15
DVDD_DDR_B_1H12
DVDD_DDR_B_2J12
VDDC_SRAM_1H17
VDDC_SRAM_2H18
CTRL_SRAMLDOH20
AVDD_DDR0_CT14
AVDD_DDR0_D_1T15
AVDD_DDR0_D_2T16
AVDD_DDR1_CJ13
AVDD_DDR1_D_1J14
AVDD_DDR1_D_2J15
AVDD04_DDR_BA8
AVDD04_DDR_AAF7
AVDD11_DDR_BB8
AVDD11_DDR_AAE7
AVDD_PLLG7
AVDD_MODL7
VDDPH7
AVDD3P3_ETHU7
AVDD3P3_ADCP7
AVDD3P3_DADCAB7
AVDD_AU33T7
AVDD3P3_DMPLLAA7
AVDD3P3_USB_1N7
AVDD3P3_USB_2N8
AVDD_NODIEY7
AVDD_5V_HDMI_DD4
VSENSE_VDDR20
NC_21AB5
NC_22AC5
VDDP_3318Y18
GND_3A11
GND_4A14
GND_5A17
GND_6B7
GND_7C6
GND_8C7
GND_9C8
GND_10C9
GND_11C19
GND_12D14
GND_13D17
GND_14E9
GND_15F9
GND_16F10
GND_17F11
GND_18G6
GND_19G8
GND_20G9
GND_21G10
GND_22G11
GND_23G12
GND_24G13
GND_25G14
GND_26G15
GND_27G16
GND_28G17
GND_29G18
GND_30G19
GND_31G20
GND_32G21
GND_33G22
GND_34G23
GND_35H9
GND_36H10
GND_37H11
GND_38H13
GND_39H14
GND_40H15
GND_41H16
GND_42J8
GND_43J9
GND_44J10
GND_45J11
GND_46J16
GND_47K7
GND_48K8
GND_49K9
GND_50K10
GND_51K11
GND_52K12
GND_53K13
GND_54K14
GND_55K15
GND_56K16
GND_57L8
GND_58L9
GND_59L10
GND_60L11
GND_61L12
GND_62L13
GND_63L14
GND_64L15
GND_65L16
GND_66M8
GND_67M9
GND_68M10
GND_69M12
GND_70M13
GND_71M14
GND_72M15
GND_73M16
GND_74M17
GND_75M18
GND_76M19
GND_77M20
GND_78M21
GND_79N9
GND_80N12
GND_81N13
GND_82N14
GND_83N15
GND_84N16
GND_85N17
GND_86N19
GND_87N20
GND_88P8
GND_89P9
GND_90P12
GND_91P13
GND_92P14
GND_93P15
GND_94P16
GND_95P17
GND_96P18
GND_97P19
GND_98P20
GND_99R7
GND_100R8
GND_101R9
GND_102R12
GND_103R13
GND_104R16
GND_105R17
GND_106R18
GND_107R19
GND_108T3
GND_109T8
GND_110T9
GND_111T10
GND_112T11
GND_113T12
GND_114T13
GND_115T17
GND_116T19
GND_117T20
GND_118U8
GND_119U9
GND_120U10
GND_121U11
GND_122U12
GND_123U13
GND_124U14
GND_125U15
GND_126U16
GND_127U17
GND_128U18
GND_129U19
GND_130U20
GND_131V7
GND_132V8
GND_133V9
GND_134V10
GND_135V11
GND_136V12
GND_137V13
GND_138V14
GND_139V15
GND_140V16
GND_141V17
GND_142V18
GND_143V19
GND_144V20
GND_145W7
GND_146W8
GND_147W9
GND_148W10
GND_149W11
GND_150W12
GND_151W13
GND_152W14
GND_153W15
GND_154W16
GND_155W17
GND_156W18
GND_157Y8
GND_158Y9
GND_159Y10
GND_160Y11
GND_161Y12
GND_162Y13
GND_163Y14
GND_164Y15
GND_165Y16
GND_166Y17
GND_167AA4
GND_168AA5
GND_169AA6
GND_170AA8
GND_171AA9
GND_172AA13
GND_173AB1
GND_174AC7
GND_175AC10
GND_176AC13
GND_177AC16
GND_178AD6
GND_179AD7
GND_180AD17
GND_181AD18
GND_182AD22
GND_183AD24
GND_184AE2
GND_185AE6
GND_186AF10
GND_187AF13
GND_188AF16
IC101-*1LGE6321(MSD93F2GW, w/ T2S2 : M2)
MCP
A_RX0NK2
A_RX0PL3
A_RX1NL2
A_RX1PM3
A_RX2NM2
A_RX2PM1
A_RXCNK3
A_RXCPK1
DDCDA_CKM5
DDCDA_DAM6
HOTPLUGAT4
B_RX0NG2
B_RX0PH3
B_RX1NH2
B_RX1PJ3
B_RX2NJ2
B_RX2PJ1
B_RXCNG3
B_RXCPG1
DDCDB_CKJ4
DDCDB_DAK4
HOTPLUGBV4
D_RX0ND2
D_RX0PE3
D_RX1NE2
D_RX1PF3
D_RX2NF2
D_RX2PF1
D_RXCND3
D_RXCPD1
DDCDD_CKF4
DDCDD_DAE4
HOTPLUGDR4
ARC0L5
CECG4
GPIO_PM[13]/MHL_CBUSH5
GPIO_PM[14]/MHL_VBUS_ENH6
LINEIN_L1V1
LINEIN_R1V3
LINEIN_L2W1
LINEIN_R2W2
LINEOUT_L0T1
LINEOUT_R0U3
LINEOUT_L2W3
LINEOUT_R2Y3
VAGV2
AVSS_VRM_ADCU2
SPDIF_INE21
SPDIF_OUTD21
I2S_OUT_BCKC26
I2S_OUT_MCKD25
I2S_OUT_WSC25
I2S_OUT_SDD26
I2S_OUT_SD1/SDAM5D24
I2S_OUT_SD2/SCKM5E25
I2S_OUT_SD3(GPIO)E24
I2S_IN_BCKF22
I2S_IN_SDE23
I2S_IN_WSF23
DDCDC_CK(GPIO_PM)AA2
DDCDC_DA(GPIO_PM)AA3
GPIO2/EJ_TCKB20
GPIO3/EJ_TMSD22
GPIO4/EJ_TDID20
GPIO5/EJ_TDOD23
IC101-*1LGE6321(MSD93F2GW, w/ T2S2 : M2)
MCP
RIN0PP3
GIN0MN2
GIN0PN1
BIN0PN3
HSYNC0P5
VSYNC0N6
RIN1PR1
GIN1MR2
GIN1PR3
BIN1PP2
HSYNC1U5
VSYNC1U6
NC_18W4
NC_19T2
VCOMW6
CVBS0W5
CVBS1Y6
CVBS2V5
CVBS_OUT1V6
NC_20Y5
TNA5
TPB5
RNB6
RPA6
GPIO19(LAN_LED[0])/ET_COLC22
GPIO20(LAN_LED[1])/ET_TX_TXD1B21
GPIO21/ET_TXD0A21
GPIO22/ET_TX_ENC20
GPIO23/ET_TX_CLKC21
GPIO24/ET_RXD0B22
GPIO25/ET_MDCB23
GPIO26/ET_MDIOC23
GPIO27/ET_RXD1A22
DM_P0P6
DP_P0N5
DM_P1R5
DP_P1R6
DM_P2A24
DP_P2B24
DM_P3T6
DP_P3T5
3
2015.10.02
MAIN2
16Y_M2
0 / 1
768MB
1 / 1 / 1 / 1
1GB
LVDS FHD, 60Hz, CP BOX
-
BRAZIL
-
1 / 1
DDR
EPI FHD, 120Hz, V12 (6 lane)
LH60 DDR OPTION
LVDS HD, 60Hz SMALL SMART
FRC
(T2/C/S2)_SOC/ATV_CVBS
KOREA
0 / 0 / 1 / 1
(T2/C)_SOC/ATV_IF
TUNER OPTION
BIT [0/1]
Model Option ATSC_CVBS
1 / 1 / 0 / 1
T2/C/ATV_IF
0 / 0 / 0 / 0
LVDS FHD, 120Hz
1 / 0
ATSC_CVBS
0 / 0
1 / 1
T2/C/ATV_CVBS
DVB
(T/C)_SOC/ATV_CVBS
LVDS HD, 60Hz
CHINA/HONG
1 / 0 / 1 / 0
0 / 1 / 1 / 0
S/AMERCIA
JP
N/AMERICA LVDS FHD, 60Hz
JAPAN
1 / 1 / 0 / 0
(T2/C)_SOC/ATV_CVBS
0 / 0 / 1 / 0
ASIA/AFRICA
EPI FHD, 60Hz, V14_32 inch (6lane)
EPI FHD, 120Hz, V13 (6 lane)
PANEL TYPE
LVDS FHD, 120Hz OLED
TAIWAN/COLOM
0 / 1 / 1 / 1
KOREA
1 / 1 / 1 / 0
CHINA/HONGKONG
ISDB/ATV_IF
VDDC 1.05V
ISDB/ATV_CVBS
0 / 1
0 / 0
STby 3.4V
(T2/C/S2)_EXT/ATV_CVBS
0 / 1 / 0 / 0
Normal Power 3.3V
FHD
Vby1 FHD, 120Hz
AVDD_PLL
OLED
EU/CIS
AVDD_MOD
AJJA
(T2/C/S2)_SOC/ATV_CVBS
VDDP
BACK-END OPTION
TAIWAN/COL
Closed to SoC Side
1 / 0
1 / 0 / 1 / 1
I2S_I/F
1 / 0 / 0 / 1
0 / 0 / 0 / 1
Jtag I/FFor Main
T/C/ATV_CVBS
NORTH AMERICA
JTAG
EPI FHD, 120Hz, v14_32inch (6 lane)
(T2/C)_SOC/ATV_CVBS
Chip config.
T/C/ATV_IF
1 / 0 / 0 / 0
DDR3 1.5V
0 / 1 / 0 / 1
EPI FHD, 120Hz, V14 (8 lane)
DDR3 1.5V
EU/CIS
AREA OPTION
MODEL_OPT_8 / MODEL_OPT_12
BIT[2/3/4/5]
BIT [6/7]
0 / 0
ATSC
(T2/C)_SOC/ATV_IF
1 / 0
TYPE
0 / 1
(DTMB)_EXT/ATV_CVBS
1 / 1
AREA OPTION
0 / 0
1 / 0
-
0 / 1
DDR
1 / 1
LH57 DDR OPTION
768MB
512MB
MODEL_OPT_8 / MODEL_OPT_13
1GB
Brazil
0
DDR Brazil OPT_LH60/LH57 COMMON
1
DDR Country OPTMODEL_OPT_9
Non Brazil
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.
ARDQ[11]
ARDQ[5]
BRDQ[12]
ARDQ[6]
BRDQ[5]
ARDQ[4]
ARDQ[7]
ARDQ[10]
ARDQ[3]
ARDQ[8]
BRDQ[4]
BRDQ[7]
BRDQ[14]
BRDQ[9]
BRDQ[8]
ARDQ[7]
BRDQ[4]
ARDQ[2]
ARDQ[0]
ARDQ[3]
BRDQ[3]
BRDQ[0]
BRDQ[2]
ARDQ[9]
BRDQ[1]
BRDQ[0]
BRDQ[14]
BRDQ[3]
ARDQ[8]
ARDQ[11]
ARDQ[15]
BRDQ[12]
BRDQ[11]ARDQ[0]
BRDQ[13]
ARDQ[14]
ARDQ[12]
BRDQ[6]
ARDQ[13]
BRDQ[8]
BRDQ[1]
BRDQ[15]
BRDQ[6]
ARDQ[14]
BRDQ[13]
ARDQ[6]
BRDQ[11]
BRDQ[7]
ARDQ[4]
BRDQ[5]
ARDQ[2]
BRDQ[10]
ARDQ[5]
BRDQ[15]
ARDQ[1]
BRDQ[2]
ARDQ[10]
BRDQ[9]
ARDQ[9]
ARDQ[15]
ARDQ[13]
ARDQ[12]
ARDQ[1]
BRDQ[10]
RB10
B/RCSD
+1.5V_DDR_0
B/RDQS0
C5320.1uF
R559
56
1%
RA10
VREFCA1
RB4
C5090.1uF
C5471000pF50V
BRDQM1
RB0
C5430.1uF
C5440.01uF50V
RB10
RA8
R507
2401%
B/RDQS0
BRRESET
RA2
BRCLK0
+1.5V_DDR_0
+1.5V_DDR_1
ARRESET
R5631K1%
RB1
RA3
C517
0.1uF
B/RDQS1
R503
1K
1%
ARBA2
C5610.1uF
1uFC512
OPT
ARCKE
A/RRAS
A/RDQS0
RB7
RA1
RB11
ARDQS1
ARBA0
R514
1K
1%
+1.5V_DDR_1
RB6
ARDQM0
RB12
ARDQ[0-7]
C5581000pF50V
C5040.1uF
ARODT
B/RRAS
B/RCLK0
A/RDQS0
+1.5V_DDR_1
BRODT
R5651K
1%
RB14
ARDQS1
B/RWE
C5060.1uF
RA5
VREFCA3
B/RWE
RB6
RA11
C5390.1uF
C557
0.1uF
BRDQ[8-15]
C5240.1uF
RB2
C5020.1uF
BRDQM1
C5260.1uF
RA12
A/RCAS
ARDQ[0-7]
C535 1uF
C5010.1uF
VREFCA4
BRDQS0
RB13
VREFCA2
C5520.1uF
C5220.1uF
BRRESET
RB3
C538
0.1uF
ARCLK0
RA7
ARRESET
C5100.1uF
C534 1uF
C5330.1uF
A/RDQS1
1uFC553
OPT
C519 1uF
VREFCA1
RA12C5561000pF50V
BRDQS1
C5620.1uF
RB5
C5130.1uF
RA0
RA14
C53110uF10V
C555
0.1uF
RA8
C5030.1uF
BRBA2
+1.5V_DDR_0
R560
56
1%
RA9
+1.5V_DDR_0
RA10
H5TQ4G63CFR-TEC
IC502
DDR_HYNIX_4Gb
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
RA6
+1.5V_DDR_1
H5TQ2G63GFR-TEC IC502-*2
DDR_HYNIX_2Gb
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
A/RDQS1
K4B4G1646E-BCNB IC501-*1
DDR_SAMSUNG_4Gb
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
ARCLK0
B/RRAS
ARODT
RB9
C5000.1uF
C5180.1uF
RA6
RA9
C5290.1uF
R504
2401%
ARDQM1
+1.5V_DDR_0
C5370.1uF
RA4
A/RCLK0
C5490.1uF
R512
561%
R508
1K
1%
RA13
RA0
R513
1K
1%
RA2
RA11
+1.5V_DDR_0
C5280.1uF
+1.5V_DDR
B/RDQS1
BRODT
+1.5V_DDR_0
+1.5V_DDR_1
A/RRAS
B/RCLK0
C5500.1uF
A/RWE
+1.5V_DDR_1
ARDQM1
BRDQS1
BRDQ[0-7]
BRBA0
RB2
B/RCAS
BRCKE
VREFCA2
BRDQS0
C5480.1uF
BRDQM0
BRCKE
ARBA1 BRBA2
C5250.1uF
RB7
BRBA0
R511
561%
RB9
A/RCS
C520 1uF
C5600.1uF
RB5
R505 56
C5460.1uF
A/RCLK0
C51610uF10V
BRCKE
BRBA1
RA1
R516
1K
1%
R515
1K
1%
ARDQS0
ARRESET
R517 56
RB0
RA3
RB1
RB11
ARDQ[8-15]
B/RCLK0
A/RWE
BRRESET
BRDQ[0-7]
R5091K1%
R519 56
+1.5V_DDR
B/RCSD
ARCLK0
R502
1K
1%RA7
RB8
C5450.01uF50V
VREFCA3
C5230.1uF
R518 56
C5050.1uF
ARCKE
RB3
C55410uF10V
OPT
VREFCA4
ARDQS0
RA4
RB14
BRCLK0
R501 56
ARCKE
ARDQ[8-15]
RB8
BRDQM0
RB13
BRDQ[8-15]
RB4
BRBA1
1uFC530
IC101LGE6322(MSD93F2G, w/oT2S2 : M2)
NON-MCP
A-A0AE9
A-A1AB8
A-A2AE11
A-A3AE12
A-A4AC9
A-A5AD12
A-A6AB9
A-A7AF11
A-A8AA10
A-A9AE10
A-A10AA11
A-A11AB10
A-A12AA12
A-A13AD10
A-A14AB11
A-BA0AD13
A-BA1AC8
A-BA2AD9
A-RASZAB12
A-CASZAF8
A-WEZAE8
A-ODTAC12
A-CKEAD8
A-RSTAD11
A-MCLKAF14
A-MCLKZAE13
A-CSB0AB13
A-DQ[0]AA15
A-DQ[1]AB18
A-DQ[2]AA14
A-DQ[3]AC18
A-DQ[4]AC15
A-DQ[5]AA18
A-DQ[6]AB15
A-DQ[7]AA17
A-DQM[0]AB17
A-DQS[0]AA16
A-DQSB[0]AB16
A-DQ[8]AE17
A-DQ[9]AD15
A-DQ[10]AE18
A-DQ[11]AD14
A-DQ[12]AF17
A-DQ[13]AE14
A-DQ[14]AF18
A-DQ[15]AE15
A-DQM[1]AB14
A-DQS[1]AE16
A-DQSB[1]AD16
B-A0F14
B-A1B12
B-A2E11
B-A3E10
B-A4C13
B-A5D11
B-A6A12
B-A7F13
B-A8C12
B-A9E12
B-A10C10
B-A11B11
B-A12B10
B-A13D12
B-A14C11
B-BA0D10
B-BA1B13
B-BA2E13
B-RASZB9
B-CASZF15
B-WEZE14
B-ODTA9
B-CKEC14
B-RSTF12
B-MCLKA15
B-MCLKZB14
B-CSB0D9
B-DQ[0]F19
B-DQ[1]D15
B-DQ[2]E18
B-DQ[3]E16
B-DQ[4]E19
B-DQ[5]F16
B-DQ[6]D18
B-DQ[7]E15
B-DQM[0]E17
B-DQS[0]F18
B-DQSB[0]F17
B-DQ[8]B16
B-DQ[9]A18
B-DQ[10]B15
B-DQ[11]A19
B-DQ[12]C16
B-DQ[13]B19
B-DQ[14]C15
B-DQ[15]B18
B-DQM[1]D19
B-DQS[1]C17
B-DQSB[1]B17
A/RCS
RA14
ARBA0
C5360.1uF
C5110.1uF
C5400.1uF
ARBA2
H5TQ4G63CFR-TEC
IC501
DDR_HYNIX_4Gb
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
C5210.1uF
R510
1K
1%
+1.5V_DDR_1
ARDQM0
C5510.1uF
+1.5V_DDR_0
1uFC515
C51410uF10V
OPT
C5070.1uF
+1.5V_DDR_0
C5080.1uF
RA5
C5590.1uF
C5411000pF50V
A/RCLK0
BRCLK0
R506
1K
1%
RB12
B/RCAS
C5270.1uF
K4B2G1646Q-BCNB IC502-*3
DDR_SAMSUNG_2Gb
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
NC_6T7
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_1
ARBA1
K4B4G1646E-BCNB IC502-*1
DDR_SAMSUNG_4Gb
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
A/RCAS
+1.5V_DDR_1
RA13
H5TQ2G63GFR-TEC IC501-*2
DDR_HYNIX_2Gb
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
K4B2G1646Q-BCNB IC501-*3
DDR_SAMSUNG_2Gb
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
NC_6T7
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
L503
BLM15PX121SN1
L501
BLM15PX121SN1
IC101-*1LGE6321(MSD93F2GW, w/ T2S2 : M2)
MCP
A-A0AE9
A-A1AB8
A-A2AE11
A-A3AE12
A-A4AC9
A-A5AD12
A-A6AB9
A-A7AF11
A-A8AA10
A-A9AE10
A-A10AA11
A-A11AB10
A-A12AA12
A-A13AD10
A-A14AB11
A-BA0AD13
A-BA1AC8
A-BA2AD9
A-RASZAB12
A-CASZAF8
A-WEZAE8
A-ODTAC12
A-CKEAD8
A-RSTAD11
A-MCLKAF14
A-MCLKZAE13
A-CSB0AB13
A-DQ[0]AA15
A-DQ[1]AB18
A-DQ[2]AA14
A-DQ[3]AC18
A-DQ[4]AC15
A-DQ[5]AA18
A-DQ[6]AB15
A-DQ[7]AA17
A-DQM[0]AB17
A-DQS[0]AA16
A-DQSB[0]AB16
A-DQ[8]AE17
A-DQ[9]AD15
A-DQ[10]AE18
A-DQ[11]AD14
A-DQ[12]AF17
A-DQ[13]AE14
A-DQ[14]AF18
A-DQ[15]AE15
A-DQM[1]AB14
A-DQS[1]AE16
A-DQSB[1]AD16
B-A0F14
B-A1B12
B-A2E11
B-A3E10
B-A4C13
B-A5D11
B-A6A12
B-A7F13
B-A8C12
B-A9E12
B-A10C10
B-A11B11
B-A12B10
B-A13D12
B-A14C11
B-BA0D10
B-BA1B13
B-BA2E13
B-RASZB9
B-CASZF15
B-WEZE14
B-ODTA9
B-CKEC14
B-RSTF12
B-MCLKA15
B-MCLKZB14
B-CSB0D9
B-DQ[0]F19
B-DQ[1]D15
B-DQ[2]E18
B-DQ[3]E16
B-DQ[4]E19
B-DQ[5]F16
B-DQ[6]D18
B-DQ[7]E15
B-DQM[0]E17
B-DQS[0]F18
B-DQSB[0]F17
B-DQ[8]B16
B-DQ[9]A18
B-DQ[10]B15
B-DQ[11]A19
B-DQ[12]C16
B-DQ[13]B19
B-DQ[14]C15
B-DQ[15]B18
B-DQM[1]D19
B-DQS[1]C17
B-DQSB[1]B17
2015.10.02
5DDR
16Y_M2
Near DRAMDDR34Gbit(x16)
DDR34Gbit(x16)
Near DRAM
Near DRAMNear DRAM
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. LED_DRIVER
2015/07/17M2
6
P600
SMAW200-04
1
2
3
4
PWM_DIM
+3.3V_NORMAL
C6061000pF50V
C62510uF16V
C6201000pF
50V
R63210K
ZD601
OPT33V
R6255.1K1%
C6270.1uF16V
R6262.7K1%
R622100K
R633100
R611270K
1/8W1%
C62110uF16V
R6212701%
C6131uF25V
C6180.47uF50V
C6221000pF50V
R617
6.8K1%
C62410uF16V
R616200K1%
R62433K1%
R61320K1%
R614
5601%
C62310uF25V
C6150.1uF
50V
R61010K
OPT
Q602AOD2922G
D
S
R6315.1K
R620100
C628
220pF100V
R61547K
OPT
R6303K
C629
220pF100V
OPT
C6174700pF50V
C6141000pF
50V
R61951K
C61610uF25V
C61947uF25V
L60233uH
C6121uF25V
C6010.1uF50V
OPT
R6281K
C6040.1uF16V
OPT
C6024.7uF50V
L60115uH
C611
1uF16V
IC601MP3378E
3ISET
2OSC
4ADIM
1GND1
6LED3
5LED4
7LED2
8LED1
9OVP
10NC_1
11NC_2
12FB
13EN2
14VCC2
15VIN2
16SW
17GND2_1
18GND2_2
19AGND
20BST
21SYNC
22ISENSE
23GATE
24VIN1
25VCC1
26COMP
27EN1
28PWM
29
[EP]GND
C6260.1uF50V
OPT
R6128.2K1%
C6080.1uF16V
R6340.1
1W1%
R618100K1/8W
R623100
R627100K
R62910
R60810K
D601
100VBR210
+3.3V_NORMAL
+19V
INV_CTL
+19V
+19V
POWER_ON/OFF2_3
RL_ON
R60910K
R60710K
+3.4V_ST
Q601NPN_NXP E
B
C
+12V
Q601-*1NPN_KEC
E
B
C
R63622
R63722OPT
R63522
C60333uF100V
C6051uF50VOPT
R63810KOPT
R63910K
R640
10K
+3.4V_ST
C6074.7uF50V
R642
11/10W
R641
11/10W
LED DRIVER BLOCK
Close to IC
Close to IC
VOUT#2
Close to IC
Close to IC
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.
2015/07/07
POWER 23
M2
POWER_DET
C4850.1uF25V
R235433K1/16W1%
+3.3V_SB
PANEL_CTL
C234610uF10V
C23260.1uF50V
C233910uF10V
R48556K
+3.4V_ST
+1.10V_VDDC
IC2301MP8765GQ
3NC_1
2PGND
4PG
1VIN
6MODE
5NC_2
7VOUT
8SW_1
9SW_2
10BST
11VCC
12FB
13EN
14AGND
15SW_3
16SW_4
Q2303-*12N3904S
NPN_KEC_1st
E
B
C
R235315K1/16W1%
C236310uF10V
R2344100
C231110uF10V
Q2306SSM3J332R
Toshiba_1st
S
G
D
C23140.1uF50V
IC2300-*1
TJ1117GS-ADJ
LDO_TAEJIN_2nd
1
ADJ/GND
2 VOUT3VIN
R2318
36K
C48210uF10V
R235547K1/16W1%
Q2307T2N7002AKToshiba_1st
S
G
D
R233710K
R231510K
C23280.1uF16V
OPT
+3.4V_ST
ZD2300
2.5V
OPT
C235610uF10V
C234210uF10V
IC2307MP1471AGJ-C667
3IN
2SW
4FB
1GND
6BST
5EN
R231610K
L471-*14.7uH
CYNTEC_2nd
R23170
DVDD18_EMMC
R47920K
R23364.7
Q2304SSM3J332R
Toshiba_1st
S
G
D
+12V
R2339100K
R23382.2K
+3.4V_ST
D4705V
TVS_NXP_1st
PESD5V0S1UA
C236010uF10V
C4790.1uF25V
R2341330K
OPT
R2310331%
C23160.1uF16V
+12V
C230010uF10V
C230210uF10V
Q2301-*12N3904S
NPN_KEC_1st
E
B
C
D47120V
R234510K
OPT
C48910uF10V
ZD23032.5V
OPT
C230910uF10V
L23092.2uH
NR5040T2R2N
TAIYO YUDEN_1st
L2302BLM18PG121SN1D
JK400
KJA-DC-1-0032
1 1
2 2
4 4
C236110uF10V
Q2301MMBT3904(NXP)
NPN_NXP_2nd
E
B
C
D470-*1TVS_KEC_2nd
C234710uF10V
C23030.1uF25V
L23102uH
ZD2301
5V
R2309751%
R233410K
C23440.1uF25V
R2319150K
C235710uF10V
+19V
L23164.7uH
TDK_1st
ZD23045V
C23542.2uF10V
L2300UBW2012-121F
C23290.1uF16V
C230410uF10V
R2340330K
+19V
POWER_ON/OFF2_3
Q2305-*12N3904S
NPN_KEC_1st
E
B
C
C23210.1uF50V
L2307UBW2012-121F
C48710uF10V
R2343510
C233010uF10V
R23358.2K
1/16W1%
R232722K
1/16W1%
R23213.3K
LVDS_DISCHARGE
C23721uF10V
C235510uF10V
C47310uF25V
R234918K1/16W1%
PANEL_VCC
C23361uF 10V
C230810uF10V
R487
1.3K
1%
R23510
C47168uF35V
C2343220pF50V
R23285.1K
1/16W1%
C2338
50V2700pF
+19V
VID
C232710uF10V
POWER_ON/OFF2_1
R2332100K
C233310uF25V
C237310uF10V
L2311UBW2012-121F
JP402JP-BLOCK-DC_JACK
19V
GND
C230510uF25V
+3.3V_NORMAL
IC2302BD9A300MUV
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
Q2302SSM3J332R
Toshiba_1st
S
G
D
R2342820K
C231010uF10V
C237410uF10V
C23590.1uF16V
R47139K
1/16W1%
R234712K1%
C23070.1uF16V
ZD23022.5V
OPT
R47768
+1.5V_DDR
+3.3V_SB
+3.4V_ST
IC2306-*1
KIC7529M2
P_DET_KEC_2nd
1
GND
2 OUT3VCC
R2305
22K
+5V_NORMAL
C237510uF10V
POWER_ON/OFF1
R230310K
L2306
BLM18PG121SN1D
+3.4V_ST
Q2305MMBT3904(NXP)
NPN_NXP_2nd
E
B
C
POWER_ON/OFF2_2
Q2307-*12N7002KAKEC_2nd
G
D
S
+3.3V_NORMAL
C237010uF25V
C237610uF10V
L2313
UBW2012-121FOPT
4.7uF10V
C2323OPT
L4714.7uH
TDK_1st
L2304BLM18PG121SN1D
C23012.2uF
10V
C234810uF10V
C48410uF10V
R234816K1/16W1%
C235210uF10V
Q2302-*1AO3435
AOS_2nd
G
DS
+3.3V_NORMAL
C23710.1uF25V
R230747K1%
3.3V_EMMC
R478100K
+3.4V_ST
IC2300AZ1117EH-ADJTRG1
LDO_Diodes_1st
ADJ/GND
OUTIN
R23468.2K1%
C4760.1uF50V
C23150.1uF16V
R230810K
Q2304-*1AO3435
AOS_2nd
G
DS
R235210K
VID
C49310uF10V
OPT
R23310
R2330100K
OPT
C23530.1uF25V
C230610uF25V
Q2306-*1AO3435
AOS_2nd
G
DSQ2303MMBT3904(NXP)
NPN_NXP_2nd
E
B
C
POWER_ON/OFF2_4
R232010K
R23062.2K
IC402MP2315GJ
3SW
2IN
4GND
1AAM
5BST
6EN/SYNC
7VCC
8FB
C4740.1uF25V
+3.4V_ST
L2309-*12.2uH
TDK_2nd
L2317120-ohm
R235033K1/16W1%
VID_CTRL
IC2306
APX803E29
P_DET_DIODES_1st
1
GND
2 RESET3VCC
C49210uF10V
OPT
C23310.01uF50V
C233410uF25V
R2311
22K
C23370.22uF16V
L2316-*14.7uH
CYNTEC_2nd
R488
560
1%
R486
560
1%
+3.3V_NORMAL
R1
Power_DET
R2
3A
Vout=1.25*(1+R2/R1)+Iadj*R2
Vout=0.8*(1+R1/R2)
2013.12.21 by GH.Song
FOR DEBUG
20130528 cJ.LIM
+19V to +3.5V_STANDBY
+3.3V_SB
X5R => X7R
VID_CTRL
To improve CST Issue
R1:8.2K/R2:12K, V=1.0V(VID_CONTROL=LOW)
POWER FROM ADAPTOR 19V
R1:8.2K/R2:12K//47K, V=1.1V(VID_CONTROL=HIGH)
2013.08.07 5.6B->5VREADY->APPLY
+1.5V DDR
Vout=0.8*(1+R1/R2)
R2
Vout=0.6*(1+R1/R2)
+5.0V normal & USB
+3.3V-eMMC 4.41/4.51
R2
PANEL_POWER
3A
Q2302 Change: Diodes --> NXP 131118
+1.10V_CORE
+1.8V - eMMC 4.51
R1
not to RESET at 8kV ESD
R1
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.
R3027 100
+3.3V_SB
+3.4V_ST
+3.3V_NORMAL
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
+3.4V_ST
MODEL1_OPT_2
MICOM_DEBUG
I2C_SCL3
AR300133
Q3001-*1NPN_KEC_1st
E
B
C
R3013
10K
MODEL1_OPT_1
R3016
120K
EDID_WP
WOL/WIFI_POWER_ON
R301010K
POWER_ON/OFF2_2
R3008
10KOPT
R3012
33
R302010K
MODEL1_OPT_0
R30212.7K
SOC_TX
+3.4V_ST
SSM3K56FSQ3000
CEC_FET_TOSHIBA_1st
S
G
D
WOL_WAKE_UP_SOC
HDMI_CEC
POWER_ON/OFF2_1
PANEL_CTL
C30052.2uF10V
R30032.7K
SOC_RESET
MICOM_RESET
R3029
33
R3005
1K
R3006100
TP3003
MODEL1_OPT_3
R30170
MODEL1_OPT_2
R301527K
C3001
0.47uF
+3.3V_SB
Q3001NPN_NXP_2nd
E
B
C
R3014
270K
OPT
POWER_ON/OFF1
R3011
4.7MOPT
R301810K
PWM1
WOL/ETH_POWER_ON
LED_R
R30192.7K
MODE_SELECT
POWER_DET
RETENTION_DISABLE
KEY1
AMP_MUTE
INV_CTL
RL_ON
+3.4V_ST
WOL/ETH_POWER_ON
IR
R302810K
R300410K
P300012507WS-04L
MICOM_DEBUG
1
2
3
4
5
HDMI_CEC
R3007
10K
OPT
TP3001
AR3000
3.3K
1/16W
EYE_SENSOR
C30000.1uF
SOC_RESET_MICOM
D3000-*1CEC_BAT54_TSC_1st
MICOM_RESET
+3.3V_SB
WIFI_EN
MODEL1_OPT_1
MICOM_DEBUG
C30040.1uF16V
R300110K
GND
I2C_SDA3
R3025 10K
SOC_RESET_MICOM
EYE_SCL
INSTANT_BOOT
PWM1
MODEL1_OPT_3EYE_SDA
CEC_REMOTE
R3026 0
OPT
R302210K
+3.4V_ST
R3002
10K
MICOM_DEBUG
+3.4V_ST
POWER_ON/OFF2_3
POWER_ON/OFF2_4
D3000CEC_BAT54_SUZHO_2nd
MODEL1_OPT_0
SW3000JTP-1127WEM
MICOM_RESET_SW
12
4 3
R302375K
R302410KOPT
SOC_RX
KEY2
X3000
32.768KHz
C300215pF50V15pF
C300315pF50V
TP3004
C3002-*118pF50V
18pF
MODE_SELECT
Q3000-*1RUE003N02CEC_FET_ROHM_2ndS D
G
2015.09.02
30
16Y_M2
MICOM
A5LR
MICOM MODEL OPTION
-
-
MODEL_OPT_0
BOX
MODEL_OPT_2
H15
MODEL_OPT_3
TV
8K
For Debug
UD/8K
LOGO / LCD
01 (1.53V)
0.72V
LOGO / OLED
-
MODEL_OPT_3
UDFHD
0.72V
FHD
MODEL_OPT_1
11 (3.0V)
Renesas MICOM
3.0V
00 (0.72V)
NON LOGO / OLED
Don’t remove R3016,not making float P40
0.72V
M16 M2
M16
MICOM MODEL OPTION
10 (2.27V)
For CEC
RTK
NON LOGO / LCD
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.
2015/08/15L16_SS
033HDMI_R2
CEC_REMOTE
DDC_SDA_3
DDC_SCL_1
HDMI_ARC
R3208100K
IC3201
AT24C02C-SSHM-T
HDMI_EXT_EDID_ATMEL
3A2
2A1
4GND
1A0
5SDA
6SCL
7WP
8VCC
VA3204AMOTECH_2nd
D1+_HDMI3
AR32341001/16W
VA3206
AMOTECH_2nd
AR32325.11/16W
D2-_HDMI3
Q3201MMBT3904(NXP)
EXT_EDID_TR_NXPE
B
C
CK+_HDMI1
DDC_SDA_1
+5V_NORMAL
D2+_HDMI1
R32134.7KHDMI_EXT_EDID
VA3208AMOTECH_2nd
D1-_HDMI1
5V_HDMI_1
HDMI_HPD_5V_3
5V_HDMI_1
D0-_HDMI1
AR32335.11/16W
5V_DET_HDMI_3
EDID_WP
D0+_HDMI1
CEC_REMOTE
R321133
OPT
D1-_HDMI3
D2-_HDMI1
CK+_HDMI3
+5V_NORMAL
CK-_HDMI3
DDC_SDA_1
R32054.7K
HDMI_EXT_EDID
D1+_HDMI1
DDC_SDA_3
D3200MMBD6100
A2
C
A1
R3210
1K
D2+_HDMI3
HDMI_HPD_5V_1
D0-_HDMI3
CK-_HDMI1
AR32055.11/16W
R3214
1.8K
DDC_SCL_1
D0+_HDMI3
VA3203
AMOTECH_2nd
AR32065.11/16W
R32091K
AR32081001/16W
R3215
3.3K
DDC_SCL_3
VA3207AMOTECH_2nd
DDC_SCL_3
R32124.7KHDMI_INT_EDID
Q3202
MMBT3904(NXP)
HPD_TR_NXP E
B
C
R3204
1K
R32034.7KHDMI_INT_EDID
R3201100K
R320233
OPT
Q3200
MMBT3904(NXP)HPD_TR_NXP E
B
C
R3216
1.8K
R3217
3.3K
VA3201
AMOTECH_2nd
5V_DET_HDMI_1
R32001K
AR3207
4.7K
AR3231
4.7K
JK3202
YKF45-7058V
EAG59023302
14ARC
13
CE_REMOTE
5D1_GND
20
SHIELD
12
CK-
11
CK_GND
2D2_GND
19
HP_DET
18
5V
10CK+
4D1+
1D2+
17
GND
9D0-
8D0_GND
3D2-
16
DDC_DATA
7D0+
6D1-
15
DDC_CLK
Q3201-*12N3904S
EXT_EDID_TR_KEC
E
B
C
IC3201-*1BR24G02FJ-3GTE2
HDMI_EXT_EDID_ROHM
3A2
2A1
4GND
1A0
5SDA
6SCL
7WP
8VCC
Q3202-*12N3904S
HPD_TR_KECE
B
C
Q3200-*12N3904S
HPD_TR_KECE
B
C
VA3200ESD_HDMI
VA3205ESD_HDMI
VA3209ESD_HDMI
AR1120233
HDMI_EXT_EDID
JK3201
YKF45-7058V
EAG59023302
14
ARC
13
CE_REMOTE
5D1_GND
20
SHIELD
12
CK-
11
CK_GND
2D2_GND
19
HP_DET
18
5V
10CK+
4D1+
1D2+
17
GND
9D0-
8D0_GND
3D2-
16
DDC_DATA
7D0+
6D1-
15
DDC_CLK
D3201MMBD6100
A2
C
A1
VA3201-*1ICVL0518100Y500FR_
INNOCHIPS_1st
VA3203-*1INNOCHIPS_1st
VA3204-*1INNOCHIPS_1st
VA3206-*1INNOCHIPS_1st
VA3207-*1INNOCHIPS_1st
VA3208-*1INNOCHIPS_1st
HDMI1_REAR (ARC)
ARC
HDMI2_REAR
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.
DOUT1 R3406
10KHP_OUT
R3412
1K
HP_OUT
R3405100HP_OUT
RIN1
HP_LOUT_SOC
HP_ROUT_SOC
TP3400
DOUT1
JK3402
PEJ034-01
PARK ELECTRONICS_1st
6BT_TERMINAL2
7BB_TERMINAL2
5T_SPRING
4R_SPRING
3E_SPRING
TP3401
HP_ROUT
RIN1
HP_DET
R3413
1K
HP_OUT
HP_LOUT
+3.3V_NORMAL
R34030HP_OUT_ONLY
R34040HP_OUT_ONLY
+3.3V_NORMAL
C34001uF10V
OPT
SPDIF_OUT
C340118pF50V
SPDIF_OPTIC
R342610K
AV_CVBS_DET
C34060.1uF16V
OPT
COMP2_L_IN
R3417470K
R3418470K
R342210K
R342512K
R342710K
R342075
R341975
+3.3V_NORMAL
COMP2_DET
R34291K
R342310K
R3421753216
COMP2_R_IN
+3.3V_NORMAL
C3404330pF
R342412K
C3405330pF
R34281K
R3404-*1
150
HP_LINE_OUTR3403-*1
150
HP_LINE_OUT
JK3400-*1
2F01TC1-CLM97-4F
SPDIF-FOXCONN_1st
3VIN
2VCC
1GND
4
SHIELD
R341610K
OPT
R340210KOPT
SOC_RX
SOC_TX
JP11205
JP-BLOCK-RS232C
VCC
RX
GND
TX
+3.4V_ST P340012507WS-04L
1
2
3
4
5
DTV/MNT_VOUT
C3421390pF50V
DTV/MNT_VOUT
C3420390pF50V
DTV/MNT_VOUT
R3430 0
DTV/MNT_VOUT
R3431
75
1/4W
1%
DTV/MNT_VOUT
HP_LOUT
C34230.22uF
10V
HP_OUT
C34244.7uF
10V
HP_OUT
C34224.7uF
10V
HP_OUTHP_ROUT
C34250.22uF
10V
HP_OUT
P3401
12525HS-04A(1.2T)
OPT
1
2
3
4
JK3400
JST1223-001
SPDIF-SOLTEAM_2nd
1
GND
2
VCC
3
VINPUT
4FIX_POLE
JK3401
PPJ245-31
5A [GN/YL]O-SPRING
6A [GN/YL]E-LUG
4A [GN/YL]CONTACT
5B [BL]O-SPRING
7C [RD1]E-LUG-S
5C [RD1]O-SPRING
4C [RD1]CONTACT
5D [WH]O-SPRING
4E [RD2]CONTACT
5E [RD2]O-SPRING
6E [RD2]E-LUG
VA34005.6V
HP_OUT_VARISTOR_INNOCHIPS_1st
VA34095.6V
VA34085.6V
VA3400-*1HP_OUT_VARISTOR_AMOTECH_2nd
5.6VVA3409-*1
HP_OUT_VARISTOR_AMOTECH_2nd
5.6V
VA3408-*15.6V
VA34105.6V
COMP_VARISTOR_INNOCHIPS_1st
VA3410-*15.6V
VA34115.6V
COMP_VARISTOR_INNOCHIPS_1st
VA34145.6V
COMP_VARISTOR_INNOCHIPS_1st
VA34165.6V
COMP_VARISTOR_INNOCHIPS_1st
VA3411-*1
COMP_VARISTOR_AMOTECH_2nd
5.6VVA3414-*1
5.6V
VA3416-*1
COMP_VARISTOR_AMOTECH_2nd5.6V
VA34125.5V
COMP_VARISTOR_INNOCHIPS_1st
VA34135.5V
COMP_VARISTOR_INNOCHIPS_1st
VA34155.5V
COMP_VARISTOR_INNOCHIPS_1st
VA3412-*15.5V
VA3413-*1
COMP_VARISTOR_AMOTECH_2nd
5.5VVA3415-*1
5.5V
L3401BLM15PX121SN1
HP_OUT
L3402BLM15PX121SN1
HP_OUT
C341027pF50V
OPT
C340827pF50V
OPTC340727pF50V
OPT
R34080
COMP2_Pb+
COMP2_Pr+
R34090
C340927pF50V
OPT
C341227pF50V
OPTCOMP2_Y+/AV_CVBS_IN
C341127pF50V
OPT
R34070
C3402
22uF
16VHP_OUT
C3403
22uF
16VHP_OUT
JK3402-*1
B50(512-10)F4-03A-A013-B52
KSD_2nd
6BT_TERMINAL2
7BB_TERMINAL2
5T_SPRING
4R_SPRING
3E_SPRING
34JACK
Internal HP OUT
HP OUTSPDIF OUT
ESD Ready
AV/COMPONENT REAR
UART for Debug
M2_Simple Smart 2015.07.07
PLACE CLOSE TO SOCPLACE CLOSE TO JACK
Place at 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.
2015/07/07
IR/KEY/WIFI 40
M2
IC4000
AO-R123C7G-LG
IR_PROTO
GGND
VVS
OOUT
IR
R400347
IR_PROTO
R4000330
IR_PROTO
+3.4V_ST
+3.4V_WIFI+3.4V_ST
C40120.1uF16V
WIFI_EN
C40140.1uF16V
R401533
R401410K
OPT
R401614K
1/16W1%
R40023.3K
C40050.1uF16V
C400710uF
10V
P4001SMAW200-H14S5K
14
9
4
13
8
3
12
7
2
11
6
1
10
5
15
LED_R
D4001RCLAMP0502BA
OPT
C40010.1uF
16V
R4013100
R400910K
R40111.8K
WIFI_DM
C40060.1uF
OPTC4010100pF50V
R401010K5%
WIFI_DP
C40045pF50V
OPT
+3.4V_STWOL/WIFI_POWER_ON
IR
GND
KEY2
+3.4V_ST
KEY1
C40021000pF50V
OPT
+3.4V_WIFI
R4004100
C401310uF
10V
IR
C40085pF50V
OPT
C40110.1uF16V
OPT
+3.4V_ST
R4005 2.2
R4007 2.2
IC4001
TJ2242GSF6
3EN
2GND
4FLAG
1IN
6OUT
5ILIMIT
R400133
ILIM 1.036A
OCP
IR_PROTO
L4000 Delete for voltage drop
IR
Place Near Wafer
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.
2015/08/15L16_SS
044USB_R1
C430110uF10V
OPT
R43012.2
R43002.2
D4302RCLAMP0502BA
OPT
USB_DM1
USB_DP1
+5V_USB_1
C430510uF10V
C430310uF10V
C430910uF10V
C430710uF10V
+5V_USB_1
R430410K
OPT
+5V_NORMAL
R430810K1%
/USB_OCD1
+3.3V_NORMAL
C43100.1uF16V
USB_CTL1
R43064.7K
JK5001
US-04A-VSD
1
2
3
4
5JP4301
JP-BLOCK-USB
VBUSDM
DP GND
ZD43015V
NXP_1stZD4301-*1
5V
KEC_2nd
IC4301
TJ2242GSF6
3EN
2GND
4FLAG
1IN
6OUT
5ILIMIT
USB REAR
MAX 1.5A
10K(2.63V) --> 4.7K(2.97V)
OCP USB2_2.0
ILIM 1.38A
value change
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.
C50000.1uF16V
D5002
5.5VLAN_ESD
D5001
5.5VLAN_ESD
C50010.01uF50V
JK5000
RJ45VT-01SN002
UDE_1st
11
22
33
44
55
66
77
88
9
9
D5000
5.5VLAN_ESD
EPHY_RDN
EPHY_RDP
EPHY_TDN
EPHY_TDP
D5003
5.5VLAN_ESD
R5001
0 R5002
0
LANJACK-GNDLANJACK-GND
L5001
BLM15PX121SN1
L5002
BLM15PX121SN1
JK5000-*1
26TM9G-30100-02HF
Freeport_2nd
11
22
33
44
55
66
77
88
9
9
JK5000-*2
B50(512-10)F4-03A-A013-B52
HONGLIN_3rd
11
22
33
44
55
66
77
88
9
9
Ethernet Block
16Y_M2 2015.09.02
50ETHERNET
For ESD
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.
2015/07/07
AMP 56
M2
C5613390pF50V
R5605100
+3.3V_NORMAL
L5600UBW2012-121F
+19V_AMP
C5612390pF50V
C561022000pF50V
C56171uF10V
L5603
NRS6045T100MMGK
AMP_COIL_TAIYO_1st
10.0uH
R560010K
SPK_L-
10uFC5608
25V
TP5600
L5605
NRS6045T100MMGK
AMP_COIL_TAIYO_1st
10.0uH
R56083.3
1/10W
C5606
22000pF50V
C56011uF10V
SPK_R+
10uFC5609
25V
R5610
4.7K
WOOFER_MUTE
0.1uF
C5623
50V
R5604100
OPT
SPK_L+
0.1uF
C5622
50V
C560233pF50V
AMP_RESET_N
SPK_R-
AUD_SCK
R56093.3
1/10W
SPK_L+
C56190.47uF50V
0.1uFC5621
50V
AMP_MUTE
R56073.31/10W
I2C_SDA1
R5612
4.7K
SPK_R+
C56001uF10V
OPT
R560110K
0.1uFC5620
50V
POWER_DET
C5614390pF50V
P5600
WAFER-ANGLE
1
2
3
4
L5601
BLM18PG121SN1D
L5604
NRS6045T100MMGK
AMP_COIL_TAIYO_1st
10.0uH
C56031000pF
50V
C56161uF10V
Q5600MMBT3904(NXP)
AMP_MUTE_NXP_TR_2nd
E
B
C
SPK_R-
C561122000pF50V
AUD_LRCH
C5615390pF50V
WOOFER_MUTE
SPK_L-
+3.3V_NORMAL
I2C_SCL1
R56063.31/10W
R5613
4.7K
AUD_LRCK
R5611
4.7K
C56180.47uF50V
IC5600
NTP7515
NTP7515
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
L5602
NRS6045T100MMGK
TAIYO YUDEN_1st
10.0uH
C560433pF50V
0.1uF
C5605
16V
C560722000pF
50V
R5614100
R56154.7K
C56241000pF
50V
Q5600-*12N3904S
AMP_MUTE_KEC_TR_1st
E
B
C
AR5601100
+19V
+19V_AMP
+19V_AMP
L5602-*110.0uH
AMP_COIL_TDK_2nd
L5605-*110.0uH
AMP_COIL_TDK_2nd
L5603-*110.0uH
AMP_COIL_TDK_2nd
L5604-*110.0uH
AMP_COIL_TDK_2nd
IC5600-*1
NTP7515D
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
0x54
SPEAKER_R
SPEAKER_L
AUDIO AMP(NTP7515)
Black : Box_Type
**Apply 6PIE PAD for Audio Amp Coil
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.
IF_AGC_TU
C65000.1uF
+3.3V_LNA_TU
C650533pFOPT
C65090.1uFTU_N/D
IF_P
IF_N
+3.3V_TU
+3.3V_TUNER
IF_P_TU C650433pFOPT
IF_AGC
IF_N_TU
+3.3V_TUNER
R65010
R6504TU_N/D
0
I2C_SDA2_TU
C650647pF50V
C650347pF50V
I2C_SCL2
I2C_SDA2
I2C_SCL2_TU
/TU_RESET1
C6507
0.1uF16V
TU_N/D/TU_RESET1_TU
C65020.1uF16V
IF_FILTER
R6505100
TU_N/D
Q6501-*12N3906S-RTK
CVBS_TR_KEC_1stE
B
C
C65200.1uF
16V
Q6501MMBT3906(NXP)
CVBS_TR_NXP_2nd
E
B
C
TU_CVBS_TU
+3.3V_TUNER
R6517200
TU_CVBS
R6516200
TU_CVBS_200ohm
C6521
0.1uF16V
TU_SIF
R6523470
Q65022N3906S-RTKSIF_TR_KEC_1st
E
B
C
R652482
R65224.7K
+3.3V_TUNER
TU_SIF_TU
Q6502-*1MMBT3906(NXP)
SIF_TR_NXP_2nd
E
B
C
R6506 1KLH60_1Kohm
R650247
IF_FILTER
R650347
IF_FILTER
C650110uF10V
+3.3V_TUNER
C652210uF10V
+3.3V_NORMAL
R65133
R652
33
R65070
OPT
C670310uF10V
F_NIM/MCP
POWER_ON/OFF2_3
R6705-*1
10.5K
TU_N/D_1.2V
IC6700TJ2132GDP
F_NIM/MCP
3IN
2EN
4BIAS
1POK
5SS
6OUT
7FB
8GND
9
[EP]GND
C67072700pF50VF_NIM/MCP
R6706-*1
10K
TU_N/D_1.2V
D_Demod_Core
0.1uFC6700
F_NIM/MCP
C67080.01uF50V
F_NIM/MCP
R6705
4.7K
F_NIM/MCP
C67051uF10VF_NIM/MCP
R6700
10K
F_NIM/MCP
R6706
5.1K
F_NIM/MCP
C670910uF10V
F_NIM/MCP
+5V_NORMAL
+3.4V_ST
C651110pFOPT
C651010pFOPT
R6503-*10
IF_NON_FILTER
R6502-*10
IF_NON_FILTER
FE_DEMOD1_TS_DATA_TU[4]
FE_DEMOD1_TS_DATA[6]
AR650001/16W
TS_AR_0ohm
AR6502-*147
TS_AR_47ohm
AR6501-*147
TS_AR_47ohm
AR6500-*147
TS_AR_47ohm
AR650201/16W
TS_AR_0ohm
AR650101/16W
TS_AR_0ohm
FE_DEMOD1_TS_VAL
FE_DEMOD1_TS_DATA[7]
FE_DEMOD1_TS_ERROR_TU FE_DEMOD1_TS_ERROR
FE_DEMOD1_TS_DATA_TU[5]
FE_DEMOD1_TS_DATA_TU[6]
FE_DEMOD1_TS_DATA[0]
FE_DEMOD1_TS_DATA[5]
FE_DEMOD1_TS_SYNC
FE_DEMOD1_TS_DATA[2]
FE_DEMOD1_TS_SYNC_TU
FE_DEMOD1_TS_DATA_TU[3] FE_DEMOD1_TS_DATA[3]
FE_DEMOD1_TS_CLK
FE_DEMOD1_TS_DATA_TU[2]
FE_DEMOD1_TS_VAL_TU
FE_DEMOD1_TS_DATA[4]
FE_DEMOD1_TS_DATA_TU[0]
FE_DEMOD1_TS_CLK_TU
FE_DEMOD1_TS_DATA[1]FE_DEMOD1_TS_DATA_TU[1]
FE_DEMOD1_TS_DATA_TU[7]
R6517-*1220
R6516-*1220
TU_CVBS_220ohm
R6506-*1100
LH57_100ohm
R65250
OPT
L6504
BLM15PX121SN1
L6700BLM15PX121SN1
F_NIM/MCP
FE_DEMOD1_TS_ERROR
3. Signal Width >= 12mils
Ground Width >= 24mils
close to Tuner
2. No via on both of them
close to Tuner
close to Tuner
1. should be guarded by ground
Signal to Signal Width = 12mils
should be guarded by ground,Match GND VIA
16Y_M2 2015.09.02
65TUNER_1
R2
Vout=0.6*(1+R2/R1)
2A
R1
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.
FE_DEMOD1_TS_VAL_TU
TU_SIF_TU
FE_DEMOD1_TS_SYNC_TU
FE_DEMOD1_TS_DATA_TU[5]
+3.3V_LNA_TU
TU_CVBS_TU
TDJS-H301F
TU6703TU_KR/US
6SIF
7IF[N]
8IF[P]
9
SHIELD
1SCL_RF
2SDA_RF
3B1[+3.3V_RF]
4CVBS
5IF_AGC
D_Demod_Core
+3.3V_TU
I2C_SCL2_TU
FE_DEMOD1_TS_DATA_TU[2]
IF_P_TU
TU6701TDJN-C301D
TU_CHINA
1SCL_RF
2SDA_RF
3B1[+3.3V_RF]
4CVBS
5IF_AGC
6SIF
7IF[N]
8IF[P]
9GND
10RESET_DEMOD
11B2[+3.3V_DEMOD]
12NC
13B3[+1.2V_DEMOD]
14ERROR
15MCLK
16SYNC
17VALID
18D0
19D1
20D2
21D3
22D4
23D5
24D6
25D7
26
SHIELD
FE_DEMOD1_TS_ERROR_TU
FE_DEMOD1_TS_DATA_TU[1]
/TU_RESET1_TU
IF_N_TU
TDJS-G301D
TU6700TU_AJ/JA
6SIF
7IF[N]
8IF[P]
9
SHIELD
1SCL_RF
2SDA_RF
3B1[+3.3V_RF]
4CVBS
5IF_AGC
FE_DEMOD1_TS_DATA_TU[3]
FE_DEMOD1_TS_DATA_TU[4]
FE_DEMOD1_TS_DATA_TU[0]
IF_AGC_TU
FE_DEMOD1_TS_CLK_TU
VA4S1BD5410
TU6702TU_TW/BR
6SIF
7IF[N]
8IF[P]
9
SHIELD
1SCL
2SDA
3B1[+3.3V]
4CVBS
5IF_AGC
FE_DEMOD1_TS_DATA_TU[7]
FE_DEMOD1_TS_DATA_TU[6]
I2C_SDA2_TU
16Y_M2 2015.09.02
67TUNER_2
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. L16_SS
2015/08/15
073
HD_LVDS
I2C_SDA1
AR72010
VCOM
I2C_SCL1
R81182.2K
AGP
R81191.8K
AGPR81203.3K
OPT
AGP
+3.3V_NORMAL
P7201
10031HR-30
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
TXA2N
TXA0P
TXA3P
TXA1N
TXA3N
TXA0N
TXACLKN
TXA1P
TXACLKP
TXA2P
PANEL_VCC
R81213.3K
OPT
R8118-*10
NON_AGP
LVDS
[30Pin LVDS Connector]
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_DATA[0]
EMMC_DATA[5]
EMMC_DATA[6]
EMMC_DATA[7]
EMMC_DATA[4]
EMMC_DATA[1]
EMMC_DATA[2]
EMMC_DATA[3]
EMMC_CLK_BALL
DAT6
EMMC_STRB
EMMC_STRB
DAT3
R81040
DAT5
EMMC_CMD_BALL
DAT4
EMMC_CLK
EMMC_CMD
EMMC_CMD_BALL
R8116
10K
DVDD18_EMMC
3.3V_EMMC
DAT5
DVDD18_EMMC
DAT6
AR8103
10K
1/16W
C81080.1uF16V
OPT
DAT4
EMMC_RESET_BALL
DAT6
DVDD18_EMMC
EMMC_VDDI
EMMC_VDDI
C81114.7uF10V
LH57/LH58
EMMC_DATA[0-7]
DAT3
C81050.1uF16V
AR8102
0 1/16W
R8117
10K
DAT5
AR8104
10K
1/16W
R81070
R8103
10K
DAT7
EMMC_CLK_BALL
EMMC_RESET_BALL
C81000.1uF16V
OPT
R81050
IC8100THGBMBG5D1KBAIL
EMMC5.0_4G_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
EMMC_RST
DAT7
AR810001/16W
C81020.1uF16V
R81060
C810710pF50V
OPT
C81032.2uF10V
LH60
C81042.2uF10V
LH60
C81062.2uF10V
C81092.2uF10V
OPT
IC8100-*1H26M31001HPR
EMMC_HYNIX
DAT0A3
DAT1A4
DAT2A5
DAT3B2
DAT4B3
DAT5B4
DAT6B5
DAT7B6
CLKM6
CMDM5
RFU_1A6
RFU_2A7
RFU_3C5
RFU_4E5
RFU_5E8
RFU_6E9
RFU_7E10
RFU_8F10
RFU_9G3
RFU_10G10
RFU_11H5
RFU_12J5
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
VSSQ_1C4
VSS_1E7
VSS_2G5
VSS_3H10
VSS_4K8
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_21C7
NC_22C8
NC_23C9
NC_24C10
NC_25C11
NC_26C12
NC_27C13
NC_28C14
NC_29D1
NC_30D2
NC_31D3
NC_32D4
NC_33D12
NC_34D13
NC_35D14
NC_36E1
NC_37E2
NC_38E3
NC_39E12
NC_40E13
NC_41E14
NC_42F1
NC_43F2
NC_44F3
NC_45F12
NC_46F13
NC_47F14
NC_48G1
NC_49G2
NC_50G12
NC_51G13
NC_52G14
NC_53H1
NC_54H2
NC_55H3
NC_56H12
NC_57H13
NC_58H14
NC_59J1
NC_60J2
NC_61J3
NC_62J12
NC_63J13
NC_64J14
NC_65K1
NC_66K2
NC_67K3
NC_68K12
NC_69K13
NC_70K14
NC_71L1
NC_72L2
NC_73L3
NC_74L12
NC_75L13
NC_76L14
NC_77M1
NC_78M2
NC_79M3
NC_80M7
NC_81M8
NC_82M9
NC_83M10
NC_84M11
NC_85M12
NC_86M13
NC_87M14
NC_88N1
NC_89N3
NC_90N6
NC_91N7
NC_92N8
NC_93N9
NC_94N10
NC_95N11
NC_96N12
NC_97N13
NC_98N14
NC_99P1
NC_100P2
NC_101P8
NC_102P9
NC_103P11
NC_104P12
NC_105P13
NC_106P14
C81010.1uF50V
LH57/LH58
16Y_M2 2015.09.02
81eMMC
Don’t Connect Power At VDDI
pattern 0.2mm
3.3v power delete, 131120
eMMC I/F
(Just Interal LDO Capacitor)
eMMC V5.0 GND
Bottom
Bottom
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.
DOUT1
C112040.1uF
RS232C
C112000.1uF
RS232C
C112020.1uF
RS232C
+3.4V_ST
VA11200ADUC 20S 02 010L 20V
OPT
C112010.1uF
RS232C
RIN1
VA11201
20VADUC 20S 02 010L
OPT
SOC_TX
SOC_RX
IC11200
MAX3232CDR
EAN41348201
RS232C
3C1-
2V+
4C2+
1C1+
6V-
5C2-
7DOUT2
8RIN2
9ROUT2
10DIN2
11DIN1
12ROUT1
13RIN1
14DOUT1
15GND
16VCC
C112030.1uF
RS232C
JP11204
JP11203
JP11201
JP11202
AR11201
100
RS-232C Control INTERFACE
16Y_M2 2015.09.02
112RS232C
GND JIG POINT
Copyright © 2016 LG Electronics Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only