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Printed in Korea P/NO : MFL68003703 (1402-REV00) CHASSIS : LD43B/LD44B MODEL : 32LB56** 32LB56**-Z* CAUTION BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. LED TV SERVICE MANUAL North/Latin America http://aic.lgservice.com Europe/Africa http://eic.lgservice.com Asia/Oceania http://biz.lgservice.com Internal Use Only

North/Latin America Europe/Africa ...€¦ · p/no : mfl68003703 (1402-rev00) printed in korea chassis : ld43b/ld44b model : 32lb56** 32lb56**-z* caution before servicing the chassis,

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Printed in KoreaP/NO : MFL68003703 (1402-REV00)

CHASSIS : LD43B/LD44B

MODEL : 32LB56** 32LB56**-Z*

CAUTIONBEFORE SERVICING THE CHASSIS,READ THE SAFETY PRECAUTIONS IN THIS MANUAL.

LED TVSERVICE MANUAL

North/Latin America http://aic.lgservice.comEurope/Africa http://eic.lgservice.comAsia/Oceania http://biz.lgservice.com

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 ............................................................. 10

BLOCK DIAGRAM ................................................................................. 17

EXPLODED VIEW .................................................................................. 19

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

- 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 precau-tions. 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

module 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 discharg-ing wrist strap device, which should be removed to prevent potential 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 sol-der 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 elec-trically 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 mate-rial to the chassis or circuit assembly into which the device will be installed.CAUTION: Be sure no power is applied to the chassis or cir-cuit, 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 appropri-

ate 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 remain-

ing 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 when-ever 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 specification is applied to the LED TV used LD43B/LD43M/LD44B chassis.

2. Requirement for TestEach part is tested as below without special appointment.

1) Temperature: 25 °C ± 5 °C(77 °F ± 9 °F), CST: 40 °C ± 5 °C2) Relative Humidity: 65 % ± 10 %3) Power Voltage

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

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

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

3. Test method1) Performance: LGE TV test method followed 2) Demanded other specification

- Safety : CE, IEC specification- EMC : CE, IEC

4. Model General SpecificationNo. Item Specification Remarks1 Market EU(PAL Market-37Countries) DTV & Analog (Total 37 countries)

DTV (MPEG2/4, DVB-T) :37 countriesUK/Italy/Germany/France/Spain/Sweden/Finland/Netherlands/ Belgium/Luxemburg/ Greece/Denmark/Czech/Austria /Hun-gary/Swiss/Croatia/TurkeyNorway/Slovenia/Poland/Ukraine/Portugal/Ireland/Morocco/Latvia/Estonia/Lithania/Rumania/Bulgaria/Russia/SlovakiaBosnia/Serbia/Albania/Kazakhstan/Belarus

DTV (MPEG2/4, DVB-T2): 8 countriesUK/Denmark/Sweden/Finland/Norway/Ireland/Ukraine/Kaza-khstan

DTV (MPEG2/4, DVB-C): 37 countriesUK/Italy/Germany/France/Spain/Sweden/Finland/Netherlands/ Belgium/Luxemburg/ Greece/Denmark/Czech/Austria /Hun-gary/Swiss/Croatia/TurkeyNorway/Slovenia/Poland /Ukraine/Portugal/Ireland/Morocco/Latvia/Estonia/Lithania/Rumania/Bulgaria/Russia/SlovakiaBosnia/Serbia/Albania/Kazakhstan/Belarus

DTV (MPEG2/4,DVB-S): 29 countriesItaly/Germany/France/Spain/Netherlands/ Belgium/Luxemburg/Greece/Czech/Austria /Hungary/Swiss/Croatia/Turkey/Slove-nia/Poland/Portugal/ Morocco/Latvia/Estonia/Lithania/Rumania/Bulgaria/Russia/Slovakia/Bosnia/Serbia/Albania/Belarus

Supported satellite : 22 satellitesHISPASAT 1C/1D, ATLANTIC BIRD 2, NILESAT 101/102, ATLANTIC BIRD 3, AMOS 2/3, THOR 5/6, IRIUS 4, EUTEL-SAT-W3A, EUROBIRD 9A, EUTELSAT-W2A, HOTBIRD 6/8/9, EUTELSAT-SESAT, ASTRA 1L/H/M/KR, ASTRA 3A/3B, BADR 4/6, ASTRA 2D, EUROBIRD 3, EUTELSAT-W7, HELLASSAT 2, EXPRESS AM1, TURKSAT 2A/3A, INTERSAT10

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

No. Item Specification Remarks

2 Broadcasting system

Analogue TV1) PAL-BG2) PAL-DK3) PAL-I/I’4) SECAM-BG5) SECAM-DK6) SECAM L/L’

Digital TV1) DVB-T/C

Satellite Digital TV1) DVB-T2/C/S2

Analogue TV : (RF) VHF: E2 to E12, UHF : E21 to E69 (CATV) S1 to S20, HYPER: S21 to S47

Digital TV : VHF, UHF

Satellite TV : VHF, UHF, C-Band, Ku-Band

* DVB-T2 (T2 model only support)

* DVB-S2 (Satellite model only support)

3 Receiving system Analog : Upper HeterodyneDigital : COFDM, QAM

► DVB-T- Guard Interval(Bitrate_Mbit/s) : 1/4, 1/8, 1/16, 1/32- Modulation : Code Rate QPSK : 1/2, 2/3, 3/4, 5/6, 7/8 16-QAM : 1/2, 2/3, 3/4, 5/6, 7/8 64-QAM : 1/2, 2/3, 3/4, 5/6, 7/8

► DVB-T2- Guard Interval(Bitrate_Mbit/s) : 1/4, 1/8, 1/16, 1/32, 1/128, 19/128, 19/256,- Modulation : Code Rate QPSK : 1/2, 2/5, 2/3, 3/4, 5/6 16-QAM : 1/2, 2/5, 2/3, 3/4, 5/6 64-QAM : 1/2, 2/5, 2/3, 3/4, 5/6 256-QAM : 1/2, 2/5, 2/3, 3/4, 5/6

► DVB-C- Symbolrate : 4.0Msymbols/s to 7.2Msymbols/s- Modulation : 16QAM, 64-QAM, 128-QAM and 256-QAM

► DVB-S- symbolrate DVB-S2 (8PSK / QPSK) : 2 ~ 45Msymbol/s DVB-S (QPSK) : 2 ~ 45Msymbol/s- viterbi DVB-S mode : 1/2, 2/3, 3/4, 5/6, 7/8 DVB-S2 mode : 1/2, 2/3, 3/4, 3/5, 4/5, 5/6, 8/9, 9/10

4 Scart Jack (1EA) PAL, SECAM Scart 1 Jack is Full scart and support RF-OUT(analog).

5 Component & AV Common port (1EA)

Video Input RCA (PAL, SECAM, NTSC) 4 System : PAL, SECAM, NTSC, PAL60Component Input (Y/Cb/Cr, Y/Pb/Pr)

7 HDMI Input (2EA) HDMI1/2-DTV Support HDCP8 Audio Input (1EA) Component & AV Component & AV’s audio input is used by common port.9 SDPIF out (1EA) SPDIF out

10 Earphone out (1EA) Antenna, AV1, AV2, Component,HDMI1, HDMI2 LB62 &LB56 Series

11 USB (1EA) EMF, DivX HD, For SVC (download) JPEG, MP3, DivX HD

12 DVB

DVB-TCI : UK, Finland, Denmark, Norway, Sweden, Russia, Spain,

Ireland, Luxemburg, Belgium, NetherlandCI+ : France(Canal+), Italy(DGTVi)

DVB-CCI : Switzerland, Austria, Slovenia, Hungary, BulgariaCI+ : Switzerland(UPC,Cablecom), Netherland(Ziggo),

Germany(KDG,CWB), Finland(labwise)DVB-S CI + : Germany(Astra HD+ )

13 Ethernet (1EA) DLNA(Wired, DMP only) LB62 : for DLNAT2 Model ( LB62, LB56, LB55 ) : for MHEG

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

5. Video resolutions (2D)5.1. Component Input (Y, CB/PB, CR/PR)

No. Resolution H-freq(kHz) V-freq(Hz) Pixel clock(MHz) Proposed1 720*576 15.625 50.00 13.5 SDTV ,DVD 576I

2 720*480 15.73 60.00 13.5135 SDTV ,DVD 480I3 720*480 15.73 59.94 13.50 SDTV ,DVD 480I4 720*576 31.25 50.00 27.00 SDTV 576P5 720*480 31.50 60.00 27.027 SDTV 480P6 720*480 31.47 59.94 27.00 SDTV 480P7 1280*720 37.50 50.00 74.25 HDTV 720P8 1280*720 45.00 60.00 74.25 HDTV 720P9 1280*720 44.96 59.94 74.176 HDTV 720P

10 1920*1080 28.125 50.00 74.25 HDTV 1080I11 1920*1080 33.75 60.00 74.25 HDTV 1080I12 1920*1080 33.72 59.94 74.176 HDTV 1080I13 1920*1080 56.25 50.00 148.50 HDTV 1080P14 1920*1080 67.50 60.00 148.50 HDTV 1080P15 1920*1080 67.432 59.94 148.352 HDTV 1080P16 1920*1080 27.00 24.00 74.25 HDTV 1080P17 1920*1080 26.97 23.94 74.176 HDTV 1080P18 1920*1080 33.75 30.00 74.25 HDTV 1080P19 1920*1080 33.71 29.97 74.176 HDTV 1080P

5.2. HDMI Input(PC/DTV)No. Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) Proposed Remark

PC(DVI) DDC1 640*350 31.468 70.09 25.17 EGA X2 720*400 31.469 70.08 28.32 DOS O3 640*480 31.469 59.94 25.17 VESA(VGA) O4 800*600 37.879 60.31 40.00 VESA(SVGA) O5 1024*768 48.363 60.00 65.00 VESA(XGA) O6 1152*864 54.348 60.053 80.00 VESA O7 1360*768 47.712 60.015 85.50 VESA (WXGA) O8 1280*1024 63.981 60.020 108.0 VESA (SXGA) O FHD only9 1920*1080 67.50 60.00 148.5 HDTV 1080P O FHD only

DTV1 720*480 31.47 59.94 27.00 SDTV 480P2 720*480 31.50 60.00 27.027 SDTV 480P3 720*576 31.250 50.00 27.00 SDTV 576P4 1280*720 37.50 50.00 74.25 HDTV 720P5 1280*720 45.00 60.00 74.25 HDTV 720P6 1280*720 44.96 59.94 74.176 HDTV 720P7 1920*1080 28.125 50.00 74.25 HDTV 1080I8 1920*1080 33.75 60.00 74.25 HDTV 1080I9 1920*1080 33.72 59.94 74.176 HDTV 1080I

10 1920*1080 56.250 50.00 148.50 HDTV 1080P11 1920*1080 67.50 60.00 148.50 HDTV 1080P12 1920*1080 67.432 59.94 148.352 HDTV 1080P13 1920*1080 27.00 24.00 74.25 HDTV 1080P14 1920*1080 26.97 23.976 74.176 HDTV 1080P15 1920*1080 33.75 30.00 74.25 HDTV 1080P

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

6. Video resolutions (3D)6.1. HDMI Input

No. Resolution H-freq(kHz) V-freq(Hz) Pixel clock(MHz) Proposed 3D input proposed mode

1. 1920*1080 53.95 / 54 23.98 / 24 148.35/148.5 HDTV 1080P Frame packing

2. 1280*720 89.9 / 90 59.94/60 148.35/148.5 HDTV 720P Frame packing

3. 1280*720 75 50 148.5 HDTV 720P Frame packing

4 1920*1080 67.5 60 148.5 HDTV 1080P Side by Side(half), Top and bottom

5 1920*1080 56.3 50 148.5 HDTV 1080P Side by Side(half), Top and bottom

6 1280*720 45 60 74.25 HDTV 720P Side by Side(half), Top and Bottom

7 1280*720 37.5 50 74.25 HDTV 720P Side by Side(half), Top and Bottom

8 1920*1080 33.7 60 74.25 HDTV 1080i Side by Side(half), Top and Bottom

9 1920*1080 28.125 50 74.25 HDTV 1080i Side by Side(half), Top and Bottom

10 1920*1080 27 24 74.25 HDTV 1080P Side by Side(half), Top and Bottom

11 1920*1080 33.7 30 89.1 HDTV 1080P Side by Side(half), Top and Bottom

6.2. RF 3D Input(DTV)No. Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) Proposed 3D input proposed mode

1. 1280*720 37.500 50 74.25 HDTV 720P Side by Side, Top & Bottom

2. 1920*1080 28.125 50 74.25 HDTV 1080I Side by Side, Top & Bottom

6.3. USB Input

6.4. DLNA Input

6.5. 3D Input mode

No. Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) Proposed 3D input proposed mode

1. 1920*1080 33.75 30.000 74.25 HDTV 1080P Side by Side, Top & Bottom **support MPO(Photo)

No. Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) Proposed 3D input proposed mode

1. 1920*1080 33.75 30 74.25 HDTV 1080p Side by Side, Top & Bottom

No. Side by Side Top & Bottom Single Frame Sequential Frame Packing

1

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

ADJUSTMENT INSTRUCTION1. Application Range

This specification sheet is applied to all of the LED TV with LD43B/LD43M/LD44B chassis.

2. Designation(1) The adjustment is according to the order which is designated

and which must be followed, according to the plan which can be changed only on agreeing.

(2) Power adjustment : Free Voltage.(3) Magnetic Field Condition: Nil.(4) Input signal Unit: Product Specification Standard.(5) Reserve after operation : Above 5 Minutes (Heat Run) Temperature : at 25 °C ± 5 °C Relative humidity : 65 ± 10 % Input voltage : 220 V, 60 Hz(6) Adjustment equipments: Color Analyzer(CA-210 or CA-110),

DDC Adjustment Jig, Service remote control.(7) Push the "IN STOP" key - For memory initialization.

3. Main PCB check process▪ APC - After Manual-Insert, executing APC

* Boot file Download(1) Execute ISP program "Mstar ISP Utility" and then click

"Config" tab.(2) Set as below, and then click "Auto Detect" and check "OK"

message.If "Error" is displayed, check connection between computer, jig, and set.

(3) Click "Read" tab, and then load download file(XXXX.bin) by clicking "Read".

(4) Click "Connect" tab. If "Can't" is displayed, check connection between computer, jig, and set.

(5) Click "Auto" tab and set as below.(6) Click "Run".(7) After downloading, check "OK" message.

* USB DOWNLOAD(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 Low, it didn't work. But your downloaded version is High, USB data is automatically detecting.

(3) Show the message "Copying files from memory".(4) Updating is starting.

(5) Updating Completed, The TV will restart automatically in 5 seconds.

(6) If your TV is turned on, check your updated version and Tool option. (explain the Tool option, next stage)

* 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.

(1)

filexxx.bin

(4)

(5)

(6)

(7)...........OK

filexxx.bin

(2)

(3)

Please Check the Speed :To use speed betweenfrom 200KHz to 400KHz

Case1 : Software version up1. After downloading S/W by USB , TV set will reboot

automatically.2. Push “In-stop” key.3. Push “Power on” key.4. Function inspection5. After function inspection, Push “In-stop” key.

Case2 : Function check at the assembly line1. When TV set is entering on the assembly line, Push

“In-stop” key at first.2. Push “Power on” key for turning it on.

→ If you push “Power on” key, TV set will recover channel information by itself.

3. After function inspection, Push “In-stop” key.

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

* After downloading, have to adjust Tool Option again.(1) Push "IN-START" key in service remote control.(2) Select "Tool Option 1" and push "OK" key.(3) Punch in the number. (Each model has their number)(4) Completed selecting Tool option.

3.1. ADC Process* If ADC processes as OTP, There is no need to proceed

internal ADC.- Enter Service Mode by pushing "ADJ" key,- Enter Internal ADC mode by pushing "►" key at "8. ADC

Calibration".

<Caution> Using "P-ONLY" key of the Adjustment remote control, power on TV.

* ADC Calibration Protocol (RS232)

Adjust Sequence▪ aa 00 00 [Enter Adjust Mode]▪ xb 00 40 [Component Input]▪ ad 00 10 [Adjust 480i & 1080p Comp]▪ aa 00 90 End Adjust mode* Required equipment : Adjustment remote control.

3.2. EDID Download▪ After enter Service Mode by pushing "ADJ" key.▪ Enter EDID D/L menu.▪ Enter "START" by pushing "OK" key.

<Caution> Never connect HDMI cable when EDID downloaded.

3.3. EDID data(1) HD HDMI EDID data (2D model)

(2) FHD HDMI EDID data (2D model)

(3) FHD HDMI EDID data (3D model)

NO Item CMD 1 CMD 2 Data 0Enter Adjust MODE

Adjust ‘Mode In’ A A 0 0 When transfer the ‘Mode In’,

Carry the command.

ADC adjust ADC Adjust A D 1 0 Automatically adjustment

(The use of a internal pattern)

0 1 2 3 4 5 6 7 8 9 A B C D E F00 00 FF FF FF FF FF FF 00 1E 6D a b10 c 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 2620 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 01 0130 01 01 01 01 01 01 66 21 50 B0 51 00 1B 30 40 7040 36 00 40 84 63 00 00 1E 64 19 00 40 41 00 26 3050 18 88 03 06 40 84 63 00 00 18 00 00 00 FD 00 3A60 3E 1E 53 10 00 0A 20 20 20 20 20 20 d70 d 01 e80 02 03 22 F1 4E 10 1F 04 93 05 14 03 02 12 20 2190 22 15 01 26 15 07 50 09 57 07 fA0 80 1E 01 1D 80 18 71 1C 16 20 58 2C 25 00 A0 5AB0 00 00 00 9E 01 1D 00 72 51 D0 1E 20 6E 28 55 00C0 20 C2 31 00 00 1E 8C 0A D0 8A 20 E0 2D 10 10 3ED0 96 00 A0 5A 00 00 00 18 02 3A 80 18 71 38 2D 40E0 58 2C 45 00 A0 5A 00 00 00 1E 00 00 00 00 00 00F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e

0 1 2 3 4 5 6 7 8 9 A B C D E F00 00 FF FF FF FF FF FF 00 1E 6D a b10 c 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 2620 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 8030 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C40 45 00 A0 5A 00 00 00 1E 66 21 50 B0 51 00 1B 3050 40 70 36 00 A0 5A 00 00 00 1E 00 00 00 FD 00 3A60 3E 1E 53 10 00 0A 20 20 20 20 20 20 d70 d 01 e80 02 03 33 F1 4E 10 9F 04 13 05 14 03 02 12 20 2190 22 15 01 26 15 07 50 09 57 07 fA0 80 1E 20 C0 0E 01 40 0A 0F 08 10 18 10 98 10 58B0 10 38 10 01 1D 80 18 71 1C 16 20 58 2C 25 00 20C0 C2 31 00 00 9E 01 1D 00 72 51 D0 1E 20 6E 28 55D0 00 20 C2 31 00 00 1E 02 3A 80 18 71 38 2D 40 58E0 2C 45 00 A0 5A 00 00 00 1E 01 1D 00 BC 52 D0 1EF0 20 B8 28 55 40 C4 8E 21 00 00 1E 00 00 00 00 e

0 1 2 3 4 5 6 7 8 9 A B C D E F00 00 FF FF FF FF FF FF 00 1E 6D a b10 c 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 2620 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 8030 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C40 45 00 A0 5A 00 00 00 1E 66 21 50 B0 51 00 1B 3050 40 70 36 00 A0 5A 00 00 00 1E 00 00 00 FD 00 3A60 3E 1E 53 10 00 0A 20 20 20 20 20 20 d70 d 01 e80 02 03 22 F1 4E 10 9F 04 13 05 14 03 02 12 20 2190 22 15 01 26 15 07 50 09 57 07 fA0 f 01 1D 80 18 71 1C 16 20 58 2C 25 00 20 C2B0 31 00 00 9E 01 1D 00 72 51 D0 1E 20 6E 28 55 00C0 20 C2 31 00 00 1E 02 3A 80 18 71 38 2D 40 58 2CD0 45 00 A0 5A 00 00 00 1E 01 1D 00 BC 52 D0 1E 20E0 B8 28 55 40 C4 8E 21 00 00 1E 00 00 00 00 00 00F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e

EZ ADJUST

0. Tool Option1

1. Tool Option2

2. Tool Option3

3. Tool Option4

4. Tool Option5

5. Tool Option Commercial

6. Country Group

7. Area Option

8.ADC Calibration ►

9. White Balance

10. 10 Point WB

11. Test Pattern

12 EDID D/L

13. Sub B/C

14. Ext. Input Adjust

ADC Calibration

ADC Comp 480i

ADC Comp 1080p

ADC Type ◄ ►

OK

OK

OTP

Start Reset

EZ ADJUST0. Tool Option1

1. Tool Option2

2. Tool Option3

3. Tool Option4

4. Tool Option5

5. Tool Option Commercial

6. Country Group

7. Area Option

8. ADC Calibration

9. White Balance

10. 10 Point WB

11. Test Pattern

12. EDID D/L ►

13. Sub B/C

14. Ext. Input Adjust

EDID D/L HDMI1 NG

HDMI2 NG

Start Reset

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

(3) Detail EDID Options are belowa. Product ID

b. Serial No: Controlled on production line.c. Month, Year:

ex) Week : '01' -> '01' Year : '2014' -> '18' fix

d. Model Name(Hex):cf) TV set’s model name in EDID data is below.

e. Checksum: Changeable by total EDID data.

f. Vendor Specific(HDMI)

3.4. Function Check- Check display and sound

■ Check Input and Signal items.1) TV2) AV (SCART / CVBS)3) COMPONENT (480i)4) HDMI* Display and Sound check is executed by Remote control.

<Caution>Not to push the INSTOP key after completion if the function inspection.

4. Total Assembly line process4.1. White Balance adjustment

▪ W/B Equipment conditionCA210 : LED -> CH14, Test signal: Inner pattern(80IRE)

▪ Above 5 minutes H/run in the inner pattern. (“power on” key of adjust remote control)

▪ If it is executed W/B adjustment in 2~3 minutes H/run, it is adjusted by Target data.

▪ Normal line(LGD/CMI, March ~ December for Gumi, Global)

▪ Normal line(LGD/CMI, January ~ February for Gumi, Apply not Cinema Screen)

▪ Aging chamber(LGD/CMI)

MODEL NAME HEX EDID Table DDC Function

HD/FHD Model 0001 01 00 Analog/Digital

Model name MODEL NAME(HEX)LG TV 00 00 00 FC 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 (LG TV)

EDID C/S dataHD FHD(2D) FHD(3D)

HDMI HDMI HDMI

Check sum(Hex)

Block 0 75 41 41

Block 15B (HDMI1) 25 (HDMI1) 23 (HDMI1)4B (HDMI2) 15 (HDMI2) 13 (HDMI2)

INPUT Model name(HEX)_2D Model name(HEX)_3D

HDMI1 67030C001000801E 78030C001000801E

HDMI2 67030C002000801E 78030C002000801E

Mode Temp Coordinate spec Target

Cool 13,000 K X=0.271 (±0.002)Y=0.270 (±0.002)

X=0.275Y=0.276

Medium 9,300 K X=0.285 (±0.002)Y=0.293 (±0.002)

X=0.289Y=0.299

Warm 6,500 K X=0.313 (±0.002)Y=0.329 (±0.002)

X=0.317Y=0.335

NetCase4 Aging time(Min)

Cool Medium WarmX y x y x y

271 270 285 293 313 3291 0-2 281 287 295 310 320 3422 3-5 280 285 294 308 319 3403 6-9 278 284 292 307 317 3394 10-19 276 281 290 304 315 3365 20-35 275 277 289 300 314 3326 36-49 274 274 288 297 313 3297 50-79 273 272 287 295 312 3278 80-119 272 271 286 294 311 3269 Over 120 271 270 285 293 310 325

NetCase4 Aging time(Min)

Cool Medium WarmX y x y x y

271 270 285 293 313 3291 0-2 283 292 297 315 322 3472 3-5 282 290 296 313 321 3453 6-9 280 288 294 311 319 3434 10-19 277 284 291 307 316 3395 20-35 275 279 289 302 314 3346 36-49 274 275 288 298 313 3307 50-79 273 272 287 295 312 327 8 80-119 272 271 286 294 311 3269 Over 120 271 270 285 293 310 325

NetCase4 Aging time(Min)

Cool Medium WarmX y x y x y

271 270 285 293 313 3291 0-5 280 285 294 308 319 3402 6-10 276 280 290 303 315 335 3 11-20 272 275 286 298 311 330 4 21-30 269 272 283 295 308 327 5 31-40 267 268 281 291 306 323 6 41-50 266 265 280 288 305 320 7 51-80 265 263 279 286 304 318 8 81-119 264 261 278 284 303 316 9 Over 120 264 260 278 283 303 315

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

▪ Use only AUO/Sharp/CSOT(Cool temp Spec is 13000 K)

▪ W/B information

* Connecting picture of the measuring instrument(On Automatic control)Inside PATTERN is used when W/B is controlled. Connect to auto controller or push Adjustment R/C P-ONLY → Enter the mode of White-Balance, the pattern will come out.

* Auto-control interface and directions(1) Adjust in the place where the influx of light like floodlight

around is blocked. (illumination is less than 10 lux).(2) Adhere closely the Color analyzer(CA210) to the module

less than 10 cm distance, keep it with the surface of the Module and Color analyzer's prove vertically.(80° ~ 100°).

(3) Aging time- After aging start, keep the power on (no suspension of power supply) and heat-run over 5 minutes.

- Using 'no signal' or 'POWER ONLY' or the others, check the back light on.

▪ Auto adjustment Map(using RS-232C to USB cable)RS-232C COMMAND[CMD ID DATA] Wb 00 00 White Balance Start Wb 00 ff White Balance End

<Caution>Color Temperature : COOL, Medium, Warm. One of R Gain/G Gain/ B Gain should be kept on 0xC0, and adjust other two lower than C0.(When R/G/B Gain are all C0, it is the FULL Dynamic Range of Module)

* Manual W/B process using adjust Remote control.▪ After enter Service Mode by pushing "ADJ" key,▪ Enter White Balance by pushing "►" key at "9. White

Balance".

* CASE Cool ModeFirst adjust the coordinate far away from the target value(x, y).B.1) x, y > target2) x, y < target3) x >target, y < target4) x < target, y > target - Every 4 case have to fit y value by adjusting B Gain

and then fit x value by adjusting R-Gain. - In this case, increasing/decreasing of B Gain and R

Gain can be adjusted.

How to adjust1) In case G gain more than 172 Adjust R Gain and B Gain less than 192 2) If the G gain value be adjusted down to 172 One of the R/B Gain is 2543) If G Gain is 172 , More than one of R/B Gain is to be

between 192~254

* CASE Medium / WarmFirst adjust the coordinate far away from the target value(x, y).1) x, y > target

i) Decrease the R, G. 2) x, y < target

i) First decrease the B gain, ii) Decrease the one of the others.

3) x > target, y < targeti) First decrease B, so make y a little more than the target.ii) Adjust x value by decreasing the R

4) x < target, y > targeti) First decrease B, so make x a little more than the target.ii) Adjust x value by decreasing the G

* After you finished all adjustments, Press "In-start" key and compare Tool option and Area option value with its BOM, if it is correctly same then unplug the AC cable. If it is not same, then correct it same with BOM and unplug AC cable.For correct it to the model's module from factory Jig model.

* Push the "IN STOP" key after completing the function inspection. And Mechanical Power Switch must be set “ON”.

RS-232C COMMAND[CMD ID DATA] MIN

CENTER(DEFAULT) MAX

Cool Mid Warm Cool Mid WarmR Gain jg Ja jd 00 172 192 192 254G Gain jh Jb je 00 172 192 192 192B Gain ji Jc jf 00 192 192 172 254R Cut 64 64 64 128G Cut 64 64 64 128B Cut 64 64 64 128

EZ ADJUST

0. Tool Option1

1. Tool Option2

2. Tool Option3

3. Tool Option4

4. Tool Option5

5. Tool Option Commercial

6. Country Group

7. Area Option

8. ADC Calibration

9. White Balance

10. 10 Point WB

11. Test Pattern

12 EDID D/L

13. Sub B/C

14. Ext. Input Adjust

Whit Balance

Color Temp. ◄ ►

R-Gain

G-Gain

B-Gain

R-Cut

G-Cut

B-Cut

Test-Pattern

Backlight

Reset To Set

Cool

172

172

192

64

64

64

ON

100

Full White Pattern CA-210

COLORANALYZERTYPE : CA-210

RS-232C Communication

Cool Medium WarmX y x y x y

spec 271 270 285 293 313 329target 275 276 289 299 317 335

Model information W/B informationModel Module Panel Backlight Type Using W/B table

All All All Direct LED O

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

4.2. 3D function test(Pattern Generator MSHG-600, MSPG-6100[Support HDMI1.4])* HDMI mode NO. 872 , pattern No.83(1) Please input 3D test pattern like below.

(2) When 3D OSD appear automatically , then select OK key.

(3) Don't wear a 3D Glasses, Check the picture like below.

4.3. IR emitter inspection(1) Start 3D pattern inspection.(2) If IR emitter signal is correctly received to IR receiver, the

lamp of IR tester turns on.

4.4. MHL Test(1) Turn on TV(2) Select HDMI2 mode using input Menu.(3) Set MHL Zig(M1S0D3617) using MHL input, output and

power cord.(4) Connect HDMI cable between MHL Zig and HDMI4 port.

Result) If, The LED light is green and the Module shows normal stream → OK, Else → NG

4.5. Outgoing condition Configuration■ When pressing IN-STOP key by SVC remocon, Red LED

are blinked alternatively. And then automatically turn off.(Must not AC power OFF during blinking)

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

5. HI-POT Test5.1. HI-POT auto-check preparation

- Check the POWER cable and SIGNAL cable insertion condition

5.2. 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) HI-POT test (Auto)

- If Test is failed, Buzzer operates.- If Test is passed, GOOD Lamp on and move to next proc-

ess automatically.

5.3. Checkpoint(1) Test voltage

- Touchable Metal : 3 KV / min at 100 mA- SIGNAL : 3KV / min at 100 mA

(2) TEST time: 1 second. (case : mass production )(3) TEST POINT

- Touchable Metal => LIVE & NEUTRAL : Touchable Metal.- SIGNAL => LIVE & NEUTRAL : SIGNAL.

6. Model name & Serial number D/L▪ Press "Power on" key of service remote control.

(Baud rate : 115200 bps)▪ Connect RS232 Signal Cable to USB Jack.▪ Write Serial number▪ Must check the serial number at the Diagnostics of SET UP menu. (Refer to below).

6.1. Signal Table

CMD : A0hLENGTH : 85~94h (1~16 bytes)ADH : EEPROM Sub Address high (00~1F)ADL : EEPROM Sub Address low (00~FF)Data : Write dataCS : CMD + LENGTH + ADH + ADL + Data_1 +...+ Data_nDelay : 20ms

6.2. Command Set

* DescriptionFOS Default write : <7mode data> writeVtotal, V_Frequency, Sync_Polarity, Htotal, Hstart, Vstart, 0, PhaseData write : Model Name and Serial Number write in EEPROM,.

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

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

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

* Manual Download(Model Name and Serial Number)If the TV set is downloaded by OTA or Service man, sometimes model name or serial number is initialized.(Not always)There is impossible to download by bar code scan, so It need Manual download.1) Press the "Instart" key of Adjustment remote control.2) Go to the menu "6.Model Number D/L" like below photo.3) Input the Factory model name or Serial number like photo.

4) Check the model name Instart menu. → Factory name displayed. ex 47LB560V-ZA)

5) Check the Diagnostics.(DTV country only) → Buyer model displayed.(ex 47LB560V-ZA)

CMD LENGTH ADH ADL DATA_1 . . . Data_n CS DELAY

Adjust mode CMD(hex) LENGTH(hex) Description

EEPROM WRITE A0h 84h+n n-bytes Write (n = 1~16)

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

7. MAC Address & CI+ key download7.1 MAC Address 7.1.1 Equipment & Condition

▪ Play file : Serial.exe▪ MAC Address edit▪ Input Start / End MAC address

7.1.2 Download method(1) Communication Prot connection

Connection: PCBA(USB Port) → USB to Serial Adapter(UC-232A) → RS-232C cable → PC(RS-232C port)

* Caution: LJ21* chassis support only UC-232A driver. (only use this one.)

(2) MAC Address & CI+ Key Download▪ Set CI+ Key path Directory at Start Mac & CI+ Download

Programme▪ Com 1,2,3,4 and 115200(Baudrate)

▪ Port connection button click(1)▪ Push the (2) MAC Address write.▪ At success Download, check the OK (3)▪ Start CI+ Key Download, Push the (4)▪ Check the OK or NG

7.2. LAN Inspection7.2.1. Equipment & Condition

▪ Each other connection to LAN Port of IP Hub and Jig

7.2.2. LAN inspection solution▪ LAN Port connection with PCB▪ Network setting at MENU Mode of TV▪ Setting automatic IP▪ Setting state confirmation

-> If automatic setting is finished, you confirm IP and MAC Address.

7.3. LAN PORT INSPECTION(PING TEST)Connect SET -> LAN port == PC -> LAN Port

7.3.1. 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

7.3.2. 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.

GP4_LOWSET PC

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

BLOCK DIAGRAM[T2/C/S2]

(P18

01)

30P HD LVDS wafer

51P FHD LVDS wafer

(P18

00)

CO

MP

2_L/

R_I

N

CO

MP

2_Y

+/A

V_C

VB

S_I

N, C

OM

P2_

Pb+

/Pr+

CK

+/-,

D0+

/-, D

1+/-

, D2+

/-_H

DM

I2

DD

C_S

CL/

SD

A_2

, HD

MI_

CE

C

Seria

l Fla

sh(8

Mbi

t)

IC13

00S

PI_

SC

K/S

DI/

SD

O/C

S

Syst

em E

EPR

OM

(256

Kbit)

IC10

4I2

C_S

CL/

SD

A

RX

A0+

/-~R

XA

4+/-

, R

XA

CK

+/-

RX

B0+

/-~R

XB

4+/-

, R

XB

CK

+/-

SPK_

R

SPK_

L

AM

P_S

CL/

SD

A

AU

D_M

AS

TER

_CLK

,A

UD

_LR

CH

,A

UD

_LR

CK

, AU

D_S

CK

STA3

80BW

(IC34

01)

Mai

n SO

CM

1A -1

28M

B(b

uilt-

in)

Onl

y 3D

(IC10

1)

Con

nect

or(P

4600

)K

EY

1/2,

LE

D_R

, IR

REA

R

HD

MI1

(JK

800)

F-S

CA

RT

(JK

2801

)

SP

DIF

_OU

TS

PD

IF(O

ptic

)(J

K10

01)

SID

E

US

B(J

K70

0)

HD

MI2

(MH

L)(J

K80

1)

CK

+/-,

D0+

/-, D

1+/-

, D2+

/-,_

HD

MI4

, DD

C_S

CL/

SD

A_4

, HD

MI_

CE

C

SID

E_U

SB

_DM

/DP

US

B1_

OC

P/C

TL

TPS6

5282

+5V

_US

B

MH

L_C

D_S

EN

SE

HP

_L/R

OU

T, S

IDE

_HP

_MU

TEH

eadp

hone

(JK

3000

)

DD

R3

SDR

AM(1

Gbi

t)

IC12

01

B-M

DQ

L[0-

7], B

-MD

QU

[0-7

],…

AV

DD

5V_M

HL,

MH

L_O

CP

CI Slot(P1900)

NA

ND

FLA

SH

IC1

02

(1

Gb

it)

H27U1G8F2CTR-BC

PCM_A[0:7]

TC74

LCX2

44FT

Buffer

TS_DATA[0:7]

PCM_DATA[0:7]

EPHY

LAN

(JK

2100

)

CO

MP

ON

EN

T(J

K28

02)

5V_H

DM

I_4

PCM_A[8:14]

X-t

al

24

M

SC

1/A

V2_

CV

BS

_IN

,

DTV

/MN

T_O

UT,

DTV

/MN

T_L/

R_O

UT

SC

1_R

+/G

+/B

+, C

OM

1_Y

+/P

b+/P

r+

TU_S

CL

/ SD

AF

/NIM

DE

MO

D_S

CL/

SD

A

IF_N

/P

IF_A

GC

FE_TS_DATA[0:7]

LNB

_TX

LNB

_OU

T, D

EM

OD

_RE

SE

T

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

[T/C]

(P18

01)

30P HD LVDS wafer

51P FHD LVDS wafer

(P18

00)

CO

MP

2_L/

R_I

N

CO

MP

2_Y

+/A

V_C

VB

S_I

N, C

OM

P2_

Pb+

/Pr+

CK

+/-,

D0+

/-, D

1+/-

, D2+

/-_H

DM

I2

DD

C_S

CL/

SD

A_2

, HD

MI_

CE

C

Seria

l Fla

sh(8

Mbi

t)

IC13

00S

PI_

SC

K/S

DI/

SD

O/C

S

Syst

em E

EPR

OM

(256

Kbit)

IC10

4I2

C_S

CL/

SD

A

RX

A0+

/-~R

XA

4+/-

, R

XA

CK

+/-

RX

B0+

/-~R

XB

4+/-

, R

XB

CK

+/-

SPK_

R

SPK_

L

AM

P_S

CL/

SD

A

AU

D_M

AS

TER

_CLK

,A

UD

_LR

CH

,A

UD

_LR

CK

, AU

D_S

CK

STA3

80BW

(IC34

01)

Mai

n SO

CM

1A -1

28M

B (

Bui

lt-in

)(IC

101)

Con

nect

or(P

4600

)K

EY

1/2,

LE

D_R

, IR

REA

R

HD

MI1

(JK

4200

)

F-S

CA

RT

(JK

2801

)

SP

DIF

_OU

TS

PD

IF(O

ptic

)(J

K10

01)

US

B(J

K70

0)

HD

MI2

(MH

L)(J

K42

01)

CK

+/-,

D0+

/-, D

1+/-

, D2+

/-,_

HD

MI4

, DD

C_S

CL/

SD

A_4

, HD

MI_

CE

C

SID

E_U

SB

_DM

/DP

US

B1_

OC

P/C

TL

TPS6

5282

+5V

_US

B

MH

L_C

D_S

EN

SE

HP

_L/R

OU

T, S

IDE

_HP

_MU

TEH

eadp

hone

(JK

3000

)

DD

R3

SDR

AM(1

Gbi

t)

IC12

01

B-M

DQ

L[0-

7], B

-MD

QU

[0-7

],…

TU_S

CL

/ SD

A

H/N

IM

IF_P

IF_N

IF_A

GC

AV

DD

5V_M

HL,

MH

L_O

CP

CI Slot(P1900)

NA

ND

FLA

SH

IC1

02

(1

Gb

it)

H27U1G8F2CTR-BC

PCM_A[0:7]

TC74

LCX2

44FT

Buffer

TS_DATA[0:7]

PCM_DATA[0:7]

FE_TS_DATA[0:7]

CO

MP

ON

EN

T(J

K28

02)

5V_H

DM

I_4

PCM_A[8:14]

X-t

al

24

M

SC

1/A

V2_

CV

BS

_IN

,

DTV

/MN

T_O

UT,

DTV

/MN

T_L/

R_O

UT

SC

1_R

+/G

+/B

+, C

OM

1_Y

+/P

b+/P

r+

Onl

y 3D

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

400

120

501

500

310

900

A2

A10

Set

+ S

tand

121

200

530

540

521

410

LV1

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 X-RADIATION, Shock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer.

IMPORTANT SAFETY NOTICE

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

LD43B

THERMAL

THERMAL

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. Power_PD2

2013.09.14

4

L14_M1A

Q403MMBT3904(NXP)

E

B

C

+12V

R42610K

+3.5V_ST

Q406AO3435

FET_2.5V_AOS

G

DS

PANEL_VCC

PWM_DIM

Q400MMBT3904(NXP)

E

B

C

R4201K

R4243.9K

PWM_DIM_PULL_DOWN

R40110K R442

10K

P401-*1SMAW200-H18S1

OLD_18PIN

14 12V

924V

4 PDIM#1

18 GND

1312V

8 PDIM#2

33.5V

17GND

12 GND

7GND

2 DRV ON

16 N.C

11GND

6 3.5V

1PWR ON

1512V

10 24V

53.5V

19

+24V

Q404MMBT3904(NXP)

E

B

C

R44110K

+3.5V_ST

R445

33K

R4482.2K

C4130.1uF16V

OPT

C4160.33uF

16V

R44410K

+12V

INV_CTL

R4302.7K

1%

+3.5V_ST

R40010K

OPT

+3.5V_ST

R42510K

R435100K

Q402MMBT3904(NXP)

E

B

C

R42910K

C4150.1uF16V

C4170.1uF16V

L410BLM18PG121SN1D

C4240.1uF16V

OPT

+3.3V_Normal

Q406-*1DMP2130L

FET_2.5V_DIODE

G

DS

R43205%

OPT

R4311.2K

1%

L403MLB-201209-0120P-N2

POWER_ON/OFF_1

C4010.1uF

50V

+1.10V_VDDC

POWER_DET

RL_ON

+3.3V_Normal

+12V

+24V

+3.5V_ST

L402MLB-201209-0120P-N2

C4290.1uF16V

R423100

PWM2_2CH_POWER

PANEL_CTL

R44310K

R40610K

R419100

+3.5V_ST POWER_DET_RESET

+3.3V_Normal

C4020.1uF

16V

C4250.1uF25V

OPTC4220.1uF

R436100K

OPT

R4515.6K

R4044.7K

R40210K

R4525.6K

R41233K

OPT

Q401

MMBT3906(NXP)

1

2

3

PWM1

L4073.6uH

R454100 5%

C43022uF10V

C41410uF10V

C4282.2uF10V

C42022uF10V

C42122uF10V

C42710uF16V

ZD4005V

ZD4025V

L401CB2012PK501T

L400CB2012PK501T

L408UBW2012-121F

120OHM

+3.3V_Normal

C40610uF16V

R41810

R410100K

L4054.7uH

R4054.7K

OPT

R40910K

C40810uF10V

+3.3V_Normal

R416100K

OPT

AVDD5V_MHL

+5V_Normal

USB1_OCD

C41222uF16V

+5V_USB

10uFC405

R40710K

R4034.7K

OPT

5V_HDMI_4

USB1_CTL

+12V

/MHL_OCP_DET

C4090.047uF25V

L409

BLM18PG121SN1D

+3.3V_Normal

L411

CB2012PK501T

10uFC426

10V

+1.5V_DDR

10uFC431

10V

R4550

C41010uF10V

ZD4032.5V

ZD4012.5V

R4560

OPT

C4324.7uF

50V3216

+24V_CAP

C4001uF10V1005OPT

+24V

R4578.2K

1%

OPT

R45805%

OPT

R4384.7K

OPT

C40710uF10V2012

IC401APX803D29

1

GND

3VCC 2 RESET

IC402APX803D29

OPT

1

GND

3VCC 2 RESET

C434390pF50V

C4190.039uF

50V

C423

270pF50V

C4350.1uF16V

C4180.01uF

ZD4045V

+3.5V_POWER_DET

+3.5V_POWER_DET

+3.5V_POWER_DET

+3.3V_Normal

/VBUS_EN

MHL_OCP_EN

R4632.7K

MHL_SW_TRR46410K

MHL_SW_TR

Q408MHL_SW_TR

E

B

C

R46210K

MHL_SW_TR

Q407MHL_SW_TR E

B

C

Q409MHL_SW_TR

E

B

C

R46510K

MHL_SW_TR

R46620K

R46110K

MHL_SW_TR

R43920K1%

R44047K1%

R4332.7K1%

R44722K

C403100pF50V

OPT

R41515K5%

R4590

OPT

R4084.7K

R4491K1/16W1%

R4502001/16W1%

C41182pF50V

C4044700pF50V

D401

30VMBR230LSFT1G

L406CB2012PK501T

+3.5V_ST

C43610uF10V

OPTC437

0.1uF16V

Q405DMP2130L

G

DS

R42727K1%

OPT

R4285.1K

1%

OPT

IC404AZ1117EH-ADJTRG1

ADJ/GND

OUTIN

R437100 5%

OPT

R454-*1300

5%

PD_+3.5V

IC403TPS5432DDAR

3PH

2VIN

4GND

1BOOT

5VSENSE

6COMP

7EN

8SS

9

[EP]GND

TPS65282REGR

IC400

1EN

3SS

7FAULT2

9SW_OUT2

10

RLIM

11

AGND

12

SW_OUT1

13SW_IN_1

14SW_IN_2

15FB

16LX_1

17LX_2

18BST

19

PGND_1

20

PGND_2

21

VIN_1

22

VIN_2

23

PGOOD

24

V7V

5EN_SW2

8FAULT1

6EN_SW1

4ROSC

2COMP 25

[EP]GND

C4334.7uF16V

+12V_CAP

3216

MHL_5V_EN

MHL_5V_EN

R42118K1%

R4223.3K1%

P401SMAW200-H18S5

NEW_18PIN

14 12V

924V

4 PDIM#1

18 GND

1312V

8 PDMI#2

33.5V

17GND

12 GND

7GND

2 DRV ON

16 NC

11GND

6 3.5V

1PWR ON

1512V

10 24V

53.5V

19

.

R44612K

R4530

R4671K

OPT

PANEL_VCC

+1.10V_VDDC

R1

+3.3V_Normal

+1.5V_DDR

Vout=0.808*(1+R1/R2)

Power_DET

R2

FROM LIPS or POWER B/D

L14 POWER BLOCK (POWER DETECT 2)

R1

R2

+5V_Normal & +5V_USB with OCP

R2

R1

1.3A

4A

Vout=1.25*(1+R2/R1)+Iadj*R2

Vout=0.8*(1+R1/R2)

3A

(Active High)

(Active Low)

Ready - Dual Power Det

R432, R454-*1, R438

Now is

R457, R454

Detect Valtage

O R430, R431, R454

Use Circuit Designator

Power Detect +3.5V

Power Detect +12V

Power Detect +24V

Power Detect activity

* Notice - Applying all inch models for LCD L14 - Dual Power Det is used for detecting two kinds of voltage

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

USB DOWN STREAM

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

13/04/30

USB_S1 7

L14_M1A

JK700

3AU04S-305-ZC-(LG) 1

23

45

D700RCLAMP0502BA

OPT

SIDE_USB1_DM

SIDE_USB1_DP

C700

22uF

10V

ZD700

5VOPT

SD05

C7015pF50V

OPTC7025pF50V

OPT

C703

22uF

10VOPT

+5V_USB

USB (SIDE)

Copyright © 2014 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.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

2013/08/15

HDMI_R1_S1 8

L14_M1A

VA804ESD_HDMI1

R803

1K

D802MMBD6100

A2

C

A1

HDMI_ARC

VA805

ESD_HDMI2

D1+_HDMI2

CEC_REMOTE_S7

+3.5V_ST

VA800

ESD_HDMI1_VARISTOR

VA808ESD_HDMI2

R80910K

D2-_HDMI2

VA802ESD_HDMI1

R807

2.7K

D801MMBD6100

A2

C

A1

CK-_HDMI4CK-_HDMI2

R804100

VA801ESD_HDMI1_VARISTOR

R816 100

HDMI-2R810 100

DDC_SCL_2

R812

1.8KHDMI-2DDC_SCL_2

JK800

EAG59023302

14

13

5D1_GND

20

SHIELD

12

11

2D2_GND

19

18

10CK+

4D1+

1D2+

17

9D0-

8D0_GND

3D2-

16

7D0+

6D1-

15

D0+_HDMI2

R811 100

VA803ESD_HDMI1

DDC_SDA_2

5V_HDMI_2

R800

2.7K

HPD4

5V_HDMI_4

CK+_HDMI4

D800MMBD6100

A2

C

A1

VA809

ESD_HDMI2

VA800-*11uF10VESD_HDMI1_CAP

+5V_Normal

R805

3.3K

DDC_SCL_4

VA801-*11uF10VESD_HDMI1_CAP

R814

33

HDMI-2

D1-_HDMI4

DDC_SDA_4

5V_DET_HDMI_4

5V_HDMI_4

D1-_HDMI2

HDMI_CEC

CK+_HDMI2

R806

2.7K

R817300K

HDMI-2

5V_DET_HDMI_2

DDC_SDA_4

+5V_Normal

DDC_SCL_4

HPD2

HDMI_CEC

Q800MMBT3904(NXP)

E

B

C

R801

2.7K

D0-_HDMI2

VA811ESD_HDMI2

D0-_HDMI4

MHL_CD_SENSE

5V_HDMI_2

R8133.3KHDMI-2

VA810

ESD_HDMI2

D2+_HDMI4

VA807

OPT5.6V

DDC_SDA_2

D1+_HDMI4

R815 100HDMI-2

C8000.047uF25V

HDMI-2

D2-_HDMI4

R802

1.8K

D2+_HDMI2

R808

10K

HDMI_CEC

D0+_HDMI4

VA806ESD_HDMI2JK801

EAG62611204

HDMI-2

14 NC

13 CE_REMOTE

5D1_GND

20

GND

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

D803-*2

RCLAMP0524PAESD_HDMI1_SEMTECH

1

8

2

7

3

6

4

5

9

10D804-*2

RCLAMP0524PAESD_HDMI1_SEMTECH

1

8

2

7

3

6

4

5

9

10D806-*2

RCLAMP0524PAESD_HDMI2_SEMTECH

1

8

2

7

3

6

4

5

9

10D805-*2

RCLAMP0524PAESD_HDMI2_SEMTECH

1

8

2

7

3

6

4

5

9

10

JK801-*1DAADR019A

HDMI-2_EMI_FOOSUNG

14RESERVED

13CEC

5TMDS_DATA1_SHIELD

20

BODY_SHIELD

12TMDS_CLK-

11TMDS_CLK_SHIELD

2TMDS_DATA2_SHIELD

19HOT_PLUG_DETECT

18VDD[+5V]

10TMDS_CLK+

4TMDS_DATA1+

1TMDS_DATA2+

17DDC/CEC_GND

9TMDS_DATA0-

8TMDS_DATA0_SHIELD

3TMDS_DATA2-

16SDA

7TMDS_DATA0+

6TMDS_DATA1-

15SCL

D803

IP4294CZ10-TBRESD_HDMI1_IP4294

1

8

2

7

3

6

4

5

9

10

D803-*1

IP4283CZ10-TBAESD_HDMI1_IP4283

3GND_1

2TMDS_CH1+

4TMDS_CH2-

1TMDS_CH1-

5TMDS_CH2+

6NC_1

7NC_2

8GND_2

9NC_3

10NC_4

D804-*1

IP4283CZ10-TBAESD_HDMI1_IP4283

3GND_1

2TMDS_CH1+

4TMDS_CH2-

1TMDS_CH1-

5TMDS_CH2+

6NC_1

7NC_2

8GND_2

9NC_3

10NC_4

D805-*1

IP4283CZ10-TBAESD_HDMI2_IP4283

3GND_1

2TMDS_CH1+

4TMDS_CH2-

1TMDS_CH1-

5TMDS_CH2+

6NC_1

7NC_2

8GND_2

9NC_3

10NC_4

D806-*1

IP4283CZ10-TBAESD_HDMI2_IP4283

3GND_1

2TMDS_CH1+

4TMDS_CH2-

1TMDS_CH1-

5TMDS_CH2+

6NC_1

7NC_2

8GND_2

9NC_3

10NC_4

D804

IP4294CZ10-TBRESD_HDMI1_IP4294

1

8

2

7

3

6

4

5

9

10

D805

IP4294CZ10-TBRESD_HDMI2_IP4294

1

8

2

7

3

6

4

5

9

10

D806

IP4294CZ10-TBRESD_HDMI2_IP4294

1

8

2

7

3

6

4

5

9

10

HDMI (REAR 1 / SIDE 1 MHL)

HDMI_2 MHLHDMI_1

CEC

MHL Spec

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Fiber Optic

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

2013/05/15

10

NC5_L14

+3.3V_Normal

SPDIF_OUT

JK1001JST1223-001

1

GND

2

VCC

3

VINPUT

4FIX_POLEC1001

1uF10V

OPTC100268pF50V

SPDIF_CAP_68pFC1002-*147pF50V

SPDIF_CAP_47pF

SPDIF OPTIC JACK

5.15 Mstar Circuit Application

SPDIF

ESD Ready

Copyright © 2014 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.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. 1_DDR

2013/05/20

12

NC5_S7LR(M1A)

A-MWEB

A-MA7

A-MDQL5

A-MBA2

A-MCASB

A-MA8

A-MA12

R1208

56

1%

DDR_EXT

A-MODT

A-MA2

A-MDQU7

A-MDQL0

A-MDQL2

C12010.1uF

DDR_EXT

A-MA14

C1202

1000pF

DDR_EXT

A-MDQSLB

A-MA4

R12011K1%

DDR_EXT

A-MVREFDQ

A-MRESETB

A-MCKB

A-MDQL3

A-MDMU

A-MVREFCA

R1202

1K1%

DDR_EXT

A-MDQL4

A-MBA1

R12051K1%

DDR_EXT

A-MDQU2

R1203

2401%

DDR_EXT

A-MDQSU

R1206

10K

DDR_EXT

A-MBA0

A-MA5

A-MDQU1

A-MDQSL

A-MA9

R1207

56

1%

DDR_EXT

C1214 1000pF

DDR_EXT

A-MCKE

A-MVREFDQ

A-MDML

A-MA10

A-MDQU0

A-MA13

A-MDQU3

A-MA11

A-MDQU6

A-MDQSUB

C12130.1uF

DDR_EXT

A-MRASB

A-MVREFCA

A-MDQU4

A-MDQU5

A-MDQL7

A-MA0

A-MDQL6

A-MA3

A-MDQL1

A-MA1

A-MA6

A-MCK

R12041K1%

DDR_EXT +1.5V_DDR

C1217

0.1uF

OPT

C1210 0.1uFDDR_EXT

C1206 0.1uFDDR_EXT

C1211 0.1uFDDR_EXT

C1207 0.1uFDDR_EXT

C1208 0.1uFDDR_EXT

C1204 0.1uFDDR_EXT

C1212 0.1uFDDR_EXT

C1209 0.1uFDDR_EXT

C1205 0.1uFDDR_EXT

C1215

0.01uF50V

DDR_EXT

C1218

0.1uF

OPT

C1224

0.1uF

OPT

H5TQ2G63DFR-PBCIC1201-*2

DDR_1600_2G_HYNIX_OLD

EAN61829203

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

C1216

10uF10V

OPT

C1203 10uF10VDDR_EXT

C1219

1uF

OPT

C1220

1uF

OPT

C1221

1uF

OPT

C1222

1uF

OPT

C1223

1uF

OPT

+1.5V_DDR

+1.5V_DDR

+1.5V_DDR

+1.5V_DDR+1.5V_DDR

A-MA13

A-MA14

A-MA7

A-MA10

A-MA1

A-MA8

A-MA3

A-MA0

A-MA4

A-MA6

A-MA11

A-MA9

A-MA5

A-MA2

A-MA12

A-MBA0

A-MBA1

A-MBA2

A-MCKE

A-MCK

A-MCKB

A-MCASB

A-MWEB

A-MRASB

A-MODT

A-MRESETB

A-MDMU

A-MDML

A-MDQSU

A-MDQSUB

A-MDQSL

A-MDQSLB

A-MDQL4

A-MDQL0

A-MDQL3

A-MDQL7

A-MDQL5

A-MDQL2

A-MDQL6

A-MDQL1

A-MDQU1

A-MDQU3

A-MDQU0

A-MDQU4

A-MDQU5

A-MDQU2

A-MDQU6

A-MDQU7

R1209

2401%

A/B_DDR3_CS

A/B_DDR3_CS

H5TQ1G63EFR-PBC IC1201

DDR_1600_1G_HYNIX

EAN61829003

A0N3

A1P7

A2P3

A3N2

A4P8

A5P2

A6R8

A7R2

A8T8

A9R3

A10/APL7

A11R7

A12/BCN7

NC_7T3

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

IC101LGE2132(M1A_256M)

M1A_256M

B_DDR3_A[0]E11

B_DDR3_A[1]F12

B_DDR3_A[2]D10

B_DDR3_A[3]B10

B_DDR3_A[4]E15

B_DDR3_A[5]B11

B_DDR3_A[6]F14

B_DDR3_A[7]C11

B_DDR3_A[8]D14

B_DDR3_A[9]A12

B_DDR3_A[10]F16

B_DDR3_A[11]D13

B_DDR3_A[12]D15

B_DDR3_A[13]C12

B_DDR3_A[14]E13

B_DDR3_BA[0]A9

B_DDR3_BA[1]D16

B_DDR3_BA[2]A10

B_DDR3_MCLKC13

B_DDR3_MCLKZB13

B_DDR3_MCLKEE17

B_DDR3_ODTB8

B_DDR3_RASZC8

B_DDR3_CASZB9

B_DDR3_WEZD11

B_RESETF10

B_DDR3_CS0D12

B_DDR3_DQSLA19

B_DDR3_DQSUB18

B_DDR3_DQMLC16

B_DDR3_DQMUD21

B_DDR3_DQSBLC18

B_DDR3_DQSBUC17

B_DDR3_DQL[0]A20

B_DDR3_DQL[1]A16

B_DDR3_DQL[2]C19

B_DDR3_DQL[3]C15

B_DDR3_DQL[4]C20

B_DDR3_DQL[5]C14

B_DDR3_DQL[6]B21

B_DDR3_DQL[7]B15

B_DDR3_DQU[0]F18

B_DDR3_DQU[1]D19

B_DDR3_DQU[2]D17

B_DDR3_DQU[3]E21

B_DDR3_DQU[4]E19

B_DDR3_DQU[5]D20

B_DDR3_DQU[6]D18

B_DDR3_DQU[7]F20

ZQE9

IC101-*1LGE2131(M1A_128M)

M1A_128M

B_DDR3_A[0]E11

B_DDR3_A[1]F12

B_DDR3_A[2]D10

B_DDR3_A[3]B10

B_DDR3_A[4]E15

B_DDR3_A[5]B11

B_DDR3_A[6]F14

B_DDR3_A[7]C11

B_DDR3_A[8]D14

B_DDR3_A[9]A12

B_DDR3_A[10]F16

B_DDR3_A[11]D13

B_DDR3_A[12]D15

B_DDR3_A[13]C12

B_DDR3_A[14]E13

B_DDR3_BA[0]A9

B_DDR3_BA[1]D16

B_DDR3_BA[2]A10

B_DDR3_MCLKC13

B_DDR3_MCLKZB13

B_DDR3_MCLKEE17

B_DDR3_ODTB8

B_DDR3_RASZC8

B_DDR3_CASZB9

B_DDR3_WEZD11

B_RESETF10

B_DDR3_CS0D12

B_DDR3_DQSLA19

B_DDR3_DQSUB18

B_DDR3_DQMLC16

B_DDR3_DQMUD21

B_DDR3_DQSBLC18

B_DDR3_DQSBUC17

B_DDR3_DQL[0]A20

B_DDR3_DQL[1]A16

B_DDR3_DQL[2]C19

B_DDR3_DQL[3]C15

B_DDR3_DQL[4]C20

B_DDR3_DQL[5]C14

B_DDR3_DQL[6]B21

B_DDR3_DQL[7]B15

B_DDR3_DQU[0]F18

B_DDR3_DQU[1]D19

B_DDR3_DQU[2]D17

B_DDR3_DQU[3]E21

B_DDR3_DQU[4]E19

B_DDR3_DQU[5]D20

B_DDR3_DQU[6]D18

B_DDR3_DQU[7]F20

ZQE9

H5TQ2G63FFR-PBC IC1201-*3

DDR_1600_2G_HYNIX_NEW

EAN61829204

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

K4B1G1646G-BCK0IC1201-*1

DDR_1600_1G_SS

EAN61836301

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

CLose to Saturn7M ICCLose to DDR3

Option : Ripple Check !!!

Copyright © 2014 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.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. S_FLASH

2013/04/29

13

NC5_S7LR(M1A)

SPI_SCK

+3.5V_ST+3.5V_ST

C13000.1uF

R13014.7K

OPT

/SPI_CS

SPI_SDO

IC1300MX25L8006EM2I-12G

SPI_FLASH_MACRONIX

3WP#

2SO/SIO1

4GND

1CS#

5SI/SIO0

6SCLK

7HOLD#

8VCC

R130233

R130010K

OPT

SPI_SDI

/FLASH_WP

IC1300-*1W25Q80BVSSIG

SPI_FLASH_WINBOND

3%WP[IO2]

2DO[IO1]

4GND

1CS

5DI[IO0]

6CLK

7HOLD[IO3]

8VCC

+3.5V_ST

Serial Flash for SPI boot

Copyright © 2014 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.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. LVDS_EU

2013.07.15

18

L14_M1A

R18063.3K

OPT

RXB0-

RXA0+

C18000.1uF16V

RXBCK-

RXA1-

RXB4-

+3.3V_Normal

RXB1+

RXBCK+

PANEL_VCC

RXB3+

RXA3-

RXB4+

RXA4-

RXA4+

RXA2+

+3.3V_Normal

RXB2-

R180710K

OPT

RXA1+

RXA2-

RXB1-

R18083.3K

OPT

RXA3+

RXA0-

PANEL_VCC

RXACK-

RXB2+

R180910K

OPT

RXB3-

RXB0+

P1800

FI-RE51S-HF-J-R1500

MO_FHD

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

RXACK+

RXA2+

RXA2-

RXA3+

RXACK+

RXA1+

RXA3-

RXA0+

RXA1-

RXACK-

RXA0-

R1801 0

MO_FHD

R1802 0

MO_FHDR1803 0

MO_FHD

P1801

10031HR-30

MO_HD

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

VCOM_SDA

VCOM_SCL

VCOM_SDA

VCOM_SCL

URSA/VCOM_SCL

R18112K

VCOM_I2C_PULL_UP

R18050

VCOM_I2C

R18102K

VCOM_I2C_PULL_UP

+3.3V_Normal

R18040

VCOM_I2C

VCOM_SCL

URSA/VCOM_SDA

URSA/VCOM_SDA

URSA/VCOM_SCL

VCOM_SDA

RXB1-

RXB0-

RXA4+

RXA1-

Pol-change

RXB4+

RXACK+

RXBCK-

RXA0+

RXA2+

LVDS_EU

RXA2+

RXBCK-

RXB4-

RXA3+

RXA1+

RXB2+

RXB3-

RXA3-

RXBCK-

RXACK-

RXA2+

RXA1-

RXB1-

RXB3-

RXA3+

RXA2-

RXA0+

RXA4+

Shift

RXBCK+

RXB2-

RXA4+

[51Pin LVDS Connector] (For FHD 60Hz)

RXACK+

RXA3-

RXACK-

RXB3+

RXA3+

RXA1-

RXB0-

RXA0-

RXACK+

RXB3+

LVDS_SEL

RXA4-

RXB3+

RXA4+

RXA2-

RXA2+

RXA1+

RXB2-

Pol-change

RXB4+

RXB1-

RXA4-

RXACK+

RXB3-

RXB0+

RXB3+

RXBCK+

RXB4-

RXA0+

RXA2+

RXB0+

RXB1+

RXA3-

RXA2-

RXBCK+

RXB4-

RXA0+

RXA4+

RXA2+

RXB3-

RXA0-

RXB0-

RXA4-

RXACK-

RXB0-

RXA4+

RXB2+

RXA1-

RXB2+

RXACK-

RXA3-

RXA1+

RXA3-

RXA1+

RXB3+

RXB3-

RXA3-

RXB1-

RXB4+

FOR FHD REVERSE(10bit)

RXB0+

RXB3-

RXA3+

RXA0+

RXA2- RXACK-

RXB1-

RXA3+

RXB2- RXBCK-

RXBCK+

RXA1+

RXA0-

RXA3+

RXA0-

RXB2+

RXB0-

RXA0-

RXB2-

RXACK-

MIRROR

RXB4-

RXA0-

RXB2+

RXA4+

RXB4-

RXA1+

RXB3+

RXB0+

RXB1+

RXA1-

RXA0-

RXA4-

RXB2-

Change in S7LR

RXA4-

RXB2+

MIRROR

RXB1-

RXA3+

RXA1-

RXACK+

RXB3+

RXB0+

RXB4-

RXACK+

RXB1+

RXACK-

RXA4-

RXA1-

RXA2-

RXA0+

RXB0-

RXB1+

RXB4+

RXB2+

RXBCK-

RXB0-

FOR FHD REVERSE(8bit)

RXBCK-

RXBCK+

RXB4+

RXB0+

RXB2-

RXA1+

RXBCK-

RXA2-

RXB1+

RXB1+

RXB1-

RXA4-

RXB4+

[30Pin LVDS Connector] (For HD 60Hz_Normal)

Change in S7LR

RXB1+

RXB3-

RXA2+

RXA3-

RXA2-

RXB2-

LVDS_SEL

RXBCK+

RXB4-

RXB0+

RXA0+

RXB4+

RXBCK+

RXACK+

EU pin assign is different from NON EU.Because of position of HD wafer.

V-COM I2C

Copyright © 2014 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.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. PCMCI

2013.04.29

19

NC5_M1A

FE_TS_DATA[7]

CI_ADDR[4]

CI_ADDR[3]

CI_ADDR[5]

FE_TS_DATA[3]

CI_ADDR[7]

CI_DATA[4]

FE_TS_DATA[0]

CI_ADDR[0]

CI_DATA[0-7]

CI_DATA[0-7]CI_DATA[4]

CI_DATA[6]

CI_DATA[0]

CI_DATA[0]

CI_ADDR[2]

CI_DATA[7]

CI_DATA[5]

PCM_D[2]

FE_TS_DATA[6]

CI_DATA[5]

CI_DATA[3]

PCM_D[0]

PCM_D[4]

CI_DATA[7]

CI_DATA[0-7]

CI_DATA[1]

PCM_D[7]

CI_ADDR[13]

PCM_D[1]

CI_ADDR[10]

PCM_D[0-7]

CI_ADDR[6]

CI_DATA[2]

FE_TS_DATA[5]

CI_ADDR[12]

CI_ADDR[14]

CI_ADDR[9]

PCM_D[6]

CI_ADDR[11]

CI_DATA[2]

CI_ADDR[8]

CI_DATA[3]

FE_TS_DATA[2]

FE_TS_DATA[1]

PCM_D[3]

PCM_D[5]

CI_ADDR[1]

FE_TS_DATA[4]

FE_TS_DATA[0-7]

CI_DATA[6]

CI_DATA[1]

R1905 100

CI_MIVAL_ERR

CI_MDI[5]

PCM_A[3]

R1917 47

CI_IOWR

GND

AR1908 33

R1914100

/PCM_IORD

CI_DET

CI_OE

CI_ADDR[13]

/CI_CD2

CI_TS_DATA[7]

CI_ADDR[9]

PCM_A[6]

CI_MDI[0]

PCM_A[8]

CI_DATA[0-7]

CI_MDI[4]

CI_ADDR[14]

+5V_CI_ON

R1903 47

CI_MDI[3]

/PCM_CE

CI_TS_DATA[2]

CI_TS_DATA[6]

CI_MDI[1]

PCM_A[2]

PCM_A[0]

PCM_A[13]

CI_DET

R1907 33

CI_ADDR[11]L1900BLM18PG121SN1D

AR1905 33

CI_MDI[6]

CI_ADDR[8]

+5V_Normal

CI_TS_DATA[5]

FE_TS_VAL_ERR

FE_TS_CLK

GND

CI_MDI[7]

FE_TS_SYNC

R1910 10K

R1904 47

/PCM_IOWR

/PCM_WE

/PCM_OE

GND

PCM_A[5]

C19040.1uF

CI_IOWR

CI_MDI[6]

CI_DATA[0-7]

CI_WE

GND

CI_TS_DATA[1]

/CI_CD2

CI_TS_DATA[3]

CI_MDI[7]

AR1909 33

CI_IORD

C19002pF50V

R190910K

PCM_A[11]

C19060.1uF16V

PCM_A[14]

/PCM_IRQA

CI_MDI[2]

CI_OE

CI_MIVAL_ERR

CI_MDI[0]

REG

CI_ADDR[0-14]

/CI_CD1

CI_MDI[2]

PCM_A[1]

REG

CI_TS_SYNC

+5V_Normal

PCM_A[4]

R1906 33

C190310uF10V

PCM_A[12]CI_ADDR[12]

CI_MISTRT

AR1903 33

CI_MCLKI

PCM_A[9]

IC190074LVC1G32GW

OR_GATE_CI_PHILIPS

3GND

2A

4 Y

1B 5 VCC

CI_TS_CLK

C19010.1uFGND

CI_ADDR[10]

AR1907 33

AR1904 33

CI_IORD

CI_TS_DATA[4]

CI_MDI[5]

CI_MDI[3]

AR190033

R1911 10K

R191310K

/PCM_REG

R191910K

PCM_RST

AR1901 33

R190810K

CI_MCLKI

FE_TS_DATA[0-7]

PCM_D[0-7]

R1912100

PCM_A[7]

CI_MDI[1]

PCM_A[10]

CI_TS_VAL

CI_MDI[4]

R1918 100

/CI_CD1

CI_WE

AR1906 33

CI_TS_DATA[0]

IC1902

TC74LCX244FT

BUFFER_ORG

32Y4

21A1

41A2

11OE

61A3

52Y3

72Y2

81A4

92Y1

10GND

112A1

121Y4

132A2

141Y3

152A3

161Y2

172A4

181Y1

192OE

20VCC

/PCM_WAIT

CI_MISTRT

+3.3V_Normal

+3.3V_Normal

R190010K

+5V_Normal

C19050.1uF

+5V_Normal

R192010K

GND +3.3V_Normal

R191547

/PCM_CD

P190010067972-000LF

CI_SLOT_JACK

G1G2

57

21

52

16

10

47

41

5

36

59

23

45

54

18

49

43

13

7

38

2

25

56

20

51

15

9

46

40

4

35

58

22

53

17

11

48

42

12

6

37

1

24

55

19

50

44

14

8

39

3

2660

2761

2862

2963

3064

31

32

33

34

65

66

67

68

69

R1921 33

R1922 33

R1923 100

PCM_5V_CTL

R1902100

R1916100K

R190110K

+5V_CI_ON+5V_Normal IC1901

AP2151WG-7

3FLG

2GND

4EN

1OUT

5IN

CI_ADDR[1]

CI_ADDR[2]

CI_ADDR[0]

CI_ADDR[3]

CI_ADDR[6]

CI_ADDR[4]

CI_ADDR[5]

CI_ADDR[7]

IC1900-*1SN74LVC1G32DCKR

OR_GATE_CI_TI

3GND

2B

4Y

1A

5VCC

AR1910100

AR1902100

R19240

C19021uF10V

IC1902-*174LCX244FT

BUFFER_CI

32Y4

21A1

41A2

11OE

61A3

52Y3

72Y2

81A4

92Y1

10GND

112A1

121Y4

132A2

141Y3

152A3

161Y2

172A4

181Y1

192OE

20VCC

IC1900-*2TOSHIBA ELECTRONICS KOREA CORPORATION

OR_GATE_CI_TOSHIBA

3GND

2IN_A

4OUT_Y

1IN_B

5VCC

CI TS INPUT

CI POWER ENABLE CONTROL

CLOSE TO MSTAR

CI SLOT

CI DETECT

CI HOST I/F

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

CLOSE TO MSTAR

CLOSE TO MSTAR

Copyright © 2014 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.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. LAN

2013.04.29

21

NC5_M1A

EPHY_RN

EPHY_TN

EPHY_TP

EPHY_RP

C21040.01uF50V

ETHERNET

JK2100

RJ45VT-01SN002

ETHERNET

11

22

33

44

55

66

77

88

9

9

C21050.01uF50V

ETHERNET

ETHERNET* H/W option : ETHERNET

Copyright © 2014 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.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

2013.04.29

LNB 27

NC5_M1A

R27010

C27090.1uF50V

LNB

C27100.1uF

LNB

A_GND

+12V_LNB

+12V_LNB

D270440V

LNB_SMAB34

D2705-*140V

LNB_SX34

A_GND

C270810uF25V

LNB

A_GND

C27070.1uF

LNB

R27022.2K1W

LNBC27120.1uF50V

LNB

C27030.01uF

50V

LNB

R270533

LNB

D2705

40VLNB_SMAB34

D2704-*140V

LNB_SX34

C270510uF25V

LNB

A_GNDA_GND

C270410uF25V

LNB

D2701LNB

D2703

30V

LNB

A_GND

R270433

LNB

D2702

30V

MBR230LSFT1G

LNB

LNB_TX

C270610uF25V

LNB

+12V

C27130.22uF25V

LNB

L2701

BLM18PG121SN1D

LNB

LNB_OUT

C27110.22uF

LNB

L2702

15uHSP-7850_15

LNB

DEMOD_SCL

DEMOD_SDA

C270118pF

LNBC271418pF

LNBC270233pF

LNB

R270336K

1/16W 1%

LNB

R27060

IC2701A8303SESTR-T

LNB

1VCP

3NC_1

7SCL

9ADD

10

TONECTRL

11 TCAP

12 ISET

13 VREG

14 GND

15 VIN

16

LX

17

GNDLX

18

NC_2

19

NC_3

20

BOOST

5TDO

8SDA

6IRQ

4TDI

2LNB 21

[EP]GND

close to TUNER

DVB-S2 LNB Part Allegro

Close to Tuner

Surge protectioin

3A

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

(Option:LNB)

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

close to Boost pin(#1)

Max 1.3A

close to VIN pin(#15)

2AMax 1.3A

Caution!! need isolated GND

3.5A

Copyright © 2014 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.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

2013.07.24

28

L14_M1A

SCART_ COMPONENT

JK2801PSC008-01

EU

1

AUDIO_R_OUT2

AUDIO_R_IN3

AUDIO_L_OUT4

AUDIO_GND5

B_GND6

AUDIO_L_IN7

B_OUT8

ID9

G_GND10

D2B_IN11

G_OUT12

D2B_OUT13

R_GND14

RGB_GND15

R_OUT16

RGB_IO17

SYNC_GND118

SYNC_GND219

SYNC_OUT20

SYNC_IN21

COM_GND22

AV_DET

C28080.1uF50V

EU

R2806470K

R282510K

EU

SC1_G+/COMP1_Y+

SC1/COMP1_L_IN

R2809470K

SCART1_Rout

R28283.9K

EU

R2833220K

EU

R283012K

EU

IC2801AZ4580MTR-E1

EU

3IN1+

2IN1-

4VEE

1OUT1

5 IN2+

6 IN2-

7 OUT2

8 VCC

R281910K

R283610K

EU

C280733pF

EUR2843470K

OPT

R282415K

EU

R283910K

EU

SCART1_MUTE

SC1_ID

VA281220VESD_SCART

R282610K

EU

SC1_FB

R282722

EU

DTV/MNT_L_OUT

VA28155.6VOPT

+3.5V_ST

R28355.6K

EU

VA280820VESD_SCART

R2842220K

EU

R2820 1K

EU

VA28135.6VESD_SCART

DTV/MNT_L_OUT

R28312.2K

EU

R282912K

EU

DTV/MNT_R_OUT

VA28095.6VESD_SCART

SCART1_Lout

VA28055.6VOPT

R282275

EUVA281020V

ESD_SCART

+12V

C2811330pF

EU

VA281720VESD_SCART

SC1_R+/COMP1_Pr+

VA28065.6VOPT

R284133K

EU

R28442.2K

EU

R28405.6K

EU

DTV/MNT_L_OUT

C2806330pF

EU

SC1/COMP1_R_IN

+3.3V_Normal

R283433K

EU

DTV/MNT_R_OUT

C280410uF16V

EU

R2832470K

OPT

VA281120VESD_SCART

C281210uF16V

EU

DTV/MNT_R_OUT

SC1/COMP1_DET

C281033pF

EU

SC1_B+/COMP1_Pb+

DTV/MNT_VOUT

C280147pF50V

OPT

SC1/AV2_CVBS_IN

C28090.1uF

SCART_MUTER28382K

SCART_MUTE

R28372K

SCART_MUTE

R284510K

SCART_MUTE

MMBT3904(NXP)Q2803

SCART_MUTE

MMBT3904(NXP)Q2802

SCART_MUTE

VA28075.5VESD_SCART

R280775

R280575

R2808

75

R281375

EU

AV2_L_IN

R28470AV2

SC1/AV2_CVBS_IN

AV2_R_IN

JK2803

PPJ231-01

AV2

8

6

7

5

4

R28480EU

AV2_CVBS_DET

AV2_L_IN_A

AV2_R_IN_A

AV2_CVBS_DET

C28141000pF50V

EU

C28131000pF50V

EU

VA28165.6VOPT

R28141K

R28181K

R280075

R281210K

R280175

R280475

+3.3V_Normal

R281010K

COMP2_Y+/AV_CVBS_IN

R281710K

COMP2_DET

D2801-*1ESD_COMP_ZENER_KEC

+3.3V_Normal

R2803470K

COMP2_Pr+

R281612K

COMP2_R_IN

R281110K

VA28015.5V

ESD_COMP

C28000.1uF16V

OPT

COMP2_L_IN

D2800-*1ESD_COMP_ZENER_KEC

COMP2_Pb+

D2801ESD_COMP_ZENER_ROHM

R281512K

VA28025.5V

ESD_COMP

VA28035.6VOPT

R2802470K

D2800ESD_COMP_ZENER_ROHM

AV_CVBS_DET

VA28045.6VOPT

VA28005.6VOPT

R2850 1K

AV2

R282175

EU

JK2802

PPJ245N2-01

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

VA28145.6V

L2800CM2012FR22KT

220nH

EU

C281568pF50V

EUC281668pF50V

EU

VA28185.6VAV2_LR_ZENER

R2854470KAV2

C28171000pF50VOPT

R285312KAV2

R285110K

AV2

C28181000pF50VOPT

R285512KAV2

R2856470KAV2

VA28195.6VAV2_LR_ZENER

R285210K

AV2

VA28205.6VOPT

ZD2801AV2_CVBS_ZENER_ROHM

ZD2800AV2_CVBS_ZENER_ROHM

C281947pF50VAV2

R285775

1%

AV2

1608ZD2801-*1AV2_CVBS_ZENER_KEC

ZD2800-*1AV2_CVBS_ZENER_KEC

R28460AV2

R28490AV2

R28580EU

R28230EU

AV2_L_IN_A

AV2_R_IN_A

AV2_L_IN_A

AV2_R_IN_A

SCART_COMPONENT

CLOSE TO MSTAR

SCART AMP

[SCART AUDIO MUTE]

COMPONENT

FULL SCART

CLOSE TO MSTAR

Size Check !!!

AV2

Copyright © 2014 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.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

2013.04.29

HEAD_PHONE_EU 30

NC5_M1A

R30013.3K

OPT

C300010uF16V

HEAD_PHONE

C300110uF16V

HEAD_PHONE

JK3000KJA-PH-0-0177

HEAD_PHONE

3DETECT

4L

5GND

1R

+3.3V_Normal

R300510K

HEAD_PHONE

C30031000pF50V

OPT

HP_LOUT

R30041K

HEAD_PHONE

HP_DET

+3.5V_ST

HP_ROUT

SIDE_HP_MUTE

R30021K

HEAD_PHONEC30021000pF50V

OPT

R30031K

HEAD_PHONE

Q3002MMBT3904(NXP)OPT

E

B

C

Q3003MMBT3904(NXP)OPT

E

B

C

Q3005MMBT3904(NXP)OPT

E

B

C

Q3004MMBT3904(NXP)OPT

E

B

C

Q3001MMBT3906(NXP)

OPTE

B

C

Q3000MMBT3904(NXP)

OPT E

B

CR30001K

OPT

C30044.7uF

10V

HEAD_PHONE

L3001HEAD_PHONE

5.6uH

L3000HEAD_PHONE

5.6uH

C30054.7uF

10V

HEAD_PHONE

Headphone *Option : HEAD_PHONE_EU

Close to the Main IC

Close to the Main IC

Copyright © 2014 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.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

2013.08.27

TUNER_EU 37

L14_M1A

FE_TS_DATA[5]

FE_TS_DATA[6]

FE_TS_DATA[7]

FE_TS_DATA[0]

FE_TS_DATA[2]

FE_TS_DATA[3]

FE_TS_DATA[4]

FE_TS_DATA[1]

TU_CVBS

C37060.1uF16V

TU_SIF

Q3701MMBT3906(NXP)

CHINAE

BC

R3739-*1MLG1005SR27JT

TU_I2C_FILTER

+3.3V_LNA

FE_TS_DATA[0-7]

AR3702-*1 47CHINA

C37270.1uF16V

T2_OR_CHINA

C3718100pF50V

T2_OR_CHINA

+3.3V_TU

+3.3V_DEMOD

TU_GND_B

FE_TS_VAL_ERR

C37310.1uF16V

FE_TS_CLK

C370520pFTU_NON_ATSC

C37240.1uF16V

T2_OR_CHINA

+3.3V_DEMOD

Q3700MMBT3906(NXP)

CHINAE

B

C

LNB_TX

C37230.1uF16V

T2_OR_CHINA

FE_TS_ERR

C3722

0.1uF16V

T2_OR_CHINA

+3.3V_TU

C371020pFTU_NON_ATSC

C3726

0.1uF16VCHINA

DEMOD_SDA

FE_TS_VAL

+3.3V_Normal

AR3701-*1 47CHINA

R3838-*1MLG1005SR27JT

TU_I2C_FILTER

TU_SDA

FE_TS_ERR

AR3700-*1 47CHINA

C37290.1uF16V

T2_OR_CHINA

LNB_OUT

+3.3V_TU

IF_AGC_MAIN

IF_P_MSTAR

TU_SCL

C37320.1uF16V

T2_OR_CHINA

DEMOD_SCL

C37030.1uF16V

FE_TS_VAL

C373322uF10V

IF_N_MSTAR

FE_TS_SYNC

C3708100pF50V

C3721100pF50V

T2_OR_CHINA

+3.3V_TU

C370720pFTU_NON_ATSC

TU_GND_B

+3.3V_TU

+3.3V_TU

C37160.1uF16V

T2_OR_CHINA

L3702BLM18PG121SN1D

T2_OR_CHINA

C373022uF10V

C37380.1uF16V

C371120pFTU_NON_ATSC

DEMOD_RESET +1.2V_DEMOD

C373710uF10V

T2_OR_CHINA

C373410uF10V

T2_OR_CHINA

TU_GND_B

AR370001/16W

T2

AR370101/16W

T2

AR370201/16W

T2

C37011000pF630V

CHINA

L3704UBW2012-121F

L3701UBW2012-121F

C373922uF10V

+3.3V_TU

C37140.1uF16V

C370220pF50V

T2_OR_CHINA

C370420pF50V

T2_OR_CHINA

C3713100pF50V

T2_OR_CHINA

+1.2V_DEMOD

+3.3V_LNA

R3711 22T2_OR_CHINA

R371910

T2_OR_CHINA

R3732220

CHINA

R37161K

TU_NON_ATSC

R37244.7KCHINA

R3712 22T2_OR_CHINA

R3731 0OPT

R3739TU_I2C_NON_FILTER

33

R37140

R37233.3K

T2_OR_CHINA

R3738TU_I2C_NON_FILTER

33

R3725470

CHINA

R37360

T2_OR_CHINA

R3726 0OPT

R373422K1%

T2_OR_CHINA

R3735220

CHINA

R372882

CHINA

R37171K

TU_NON_ATSC

R370910

TU_NON_ATSC

R371010

TU_NON_ATSC

R37371

T2_OR_CHINA

C26030.1uF16VRF_SW_OPT

R26030

RF_SW_OPT

RF_SWITCH_CTL

R373312K1%

T2_OR_CHINA

C37251uF10VT2_OR_CHINA

R37070

T2_OR_CHINA

C37090.1uF50V

T2_OR_CHINA

TU_GND_B

C37121000pF630V

CHINA

TU_GND_A

TU_GND_A

TU_GND_A

TU_GND_A

R3720

0NON_CHINA

R3708

0

NON_CHINA

R3718

0NON_CHINA

R3721

0NON_CHINA

R3713

0NON_CHINA

R3715

0NON_CHINA

IC3701AP7361-Y-13

T2_OR_CHINA

3ADJ/NC

2GND

4IN

1EN

5OUT

TDJH-G101D

TU3700

TUNER_T/C

47

SHIELD

6IF[P]

7IF[N]

8NC_2

9NC_3

1B1[+3.3V]

2NC_1

3IF_AGC

4SCL

5SDA

A1A1

B1B1

TU3701TDJM-G101D

TUNER_T2/C/S2

1B1[+3.3V]

2NC_1

3AIF_AGC

4SCL_RF

5SDA_RF

6AIF[P]

7AIF[N]

8NC_2

9NC_3

10NC_4

11B2[+3.3V]

12ERROR

13GND_1

14MCLK

15SYNC

16VALID

17D0

18D1

19D2

20D3

21D4

22D5

23D6

24D7

25RESET_DEMOD

26B3[+3.3V]

27SCL_DEMOD

28B4[+1.1V]

29F22_OUTPUT

30SDA_DEMOD

31LNB

47

47

32GND

B1B1

A1A1

TDJH-H101F

TU3700-*1

TUNER_NTSC

47

SHIELD

6IF[P]

7IF[N]

8NC_2

9NC_3

1B1[+3.3V]

2NC_1

3IF_AGC

4SCL

5SDA

A1A1

B1B1

TU3702TDJM-G105D

TUNER_AJ_T2

1B1[+3.3V]

2NC_1

3AIF_AGC

4SCL_RF

5SDA_RF

6AIF[P]

7AIF[N]

8NC_2

9NC_3

10NC_4

11B2[+3.3V]

12ERROR

13GND_1

14MCLK

15SYNC

16VAILD

17D0

18D1

19D2

20D3

21D4

22D5

23D6

24D7

25RESET_DEMOD

26B3[+3.3V]

27SCL_DEMOD

28B4[+1.1V]

29F22_OUTPUT

30SDA_DEMOD

47

SHIELD

B1B1

A1A1

R3709-*1

0

TU_ATSC

R3710-*1

0

TU_ATSC

R3716-*11.8K

TU_ATSC

R3717-*11.8K

TU_ATSC

C3705-*118pF

TU_ATSC

C3707-*118pF

TU_ATSC

TU3703TDJM-C301D

TUNER_CHINA

1B1[+3.3V]

2RF_SW_CTL

3NC_1

4SCL_RF

5SDA_RF

6NC_2

7NC_3

8SIF

9CVBS

10NC_4

11NC_5

12ERROR

13GND_1

14MCLK

15SYNC

16VAILD

17D0

18D1

19D2

20D3

21D4

22D5

23D6

24D7

25RESET_DEMOD

26B2[+3.3V]

27SCL_DEMOD

28B3[+1.1V]

29NC_6

30SDA_DEMOD

47

SHIELD

B1B1

A1A1

TU_GND_A

TU_GND_B

L14 TUNER_EU T/C_T2/C/S2_CHINA

close to TUNER

R1

ERROR & VALID PIN

R2Vo=0.8*(1+R1/R2)

should be guarded by ground

GPIO must be added.

GND seperation for CHINA tuner

Close to TUNER

TU_I2C Multi option

Copyright © 2014 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.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. RS232C_MSTAR_DEBUG_4P

2013/04/30

40

L14_S7LR(M1A)

PM_RXD

+3.5V_ST

R4001100

R4000100

P4000

12507WS-04L

RS232C_DEBUG_4P

1VCC

2PM_RXD

3GND

4RM_TXD

5

GND

PM_TXD

JP_GND3

RGB_DDC_SCL

JP_GND4

RGB_DDC_SDA

JP_GND1

JP_GND2

P4001

12505WS-04A00

MSTAR_DEBUG_4P

1

2

3

4

5

RS-232C 4PIN & MSTAR DEBUG 4PIN

RS-232C 4PIN

MSTAR DEBUG 4PIN

Copyright © 2014 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.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

2013/04/29

TP_EU 41

NC5_M1A

CI_DET

DDC_SCL_2

/CI_CD1

SIDE_HP_MUTE

HP_DET

CK+_HDMI2

SPDIF_OUT

HDMI_ARC

D0+_HDMI2

D1+_HDMI2

HP_ROUT

D0-_HDMI2

HP_LOUT

EPHY_RN

EPHY_RP

5V_DET_HDMI_2

HPD2

EPHY_TP

AV2_CVBS_DET

D2+_HDMI2

EPHY_TN SENSOR_SDA

FRC_RESET

D1-_HDMI2

IF_AGC_SEL

SENSOR_SCL

D2-_HDMI2

CK-_HDMI2

DEMOD_RESET

DDC_SDA_2

/CI_CD2

RF_SWITCH_CTL

TP for EU

Copyright © 2014 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.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. IR_EYE_SENSOR

2013/09/03

46

L14_M1A

R460310K1%

R4602100

C460618pF50V

OPT

C46000.1uF

16V

R4608 100

Digital Eye

R46003.3K

R46071K

Digital Eye

C46030.1uF16V

OPT

KEY1

+3.5V_ST

R4601100

C46011000pF50V

KEY2

VA4600

LED_R_Zener

R460410K1%

C4604100pF50V

R46051K

Digital Eye

SENSOR_SDA

+3.3V_Normal

P4601

12507WR-08L

OPT

1

2

3

4

5

6

7

8

9

C46020.1uF16V

OPT

L4600BLM18PG121SN1D

C460518pF50V

OPT

+3.5V_ST

IR

R4609 100

Digital Eye

+3.5V_STR46061.8K

SENSOR_SCL

P4600

12507WR-10L

1

2

3

4

5

6

7

8

9

10

11

LED_R/BUZZ

VA4601IR_Zener

IR/LED + Digital Eye + Control

Copyright © 2014 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.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

2013.08.27

MAIN1_EU 1

L14_M1A

PCM_A[6]

PCM_A[5]

PCM_A[3]

PCM_A[7]

PCM_A[4]

PCM_A[0]

PCM_A[2]

PCM_A[1]

PCM_D[6]

PCM_A[3]

PCM_A[8]

PCM_A[0]

PCM_A[6]

PCM_D[5]

PCM_D[7]

PCM_D[2]

PCM_A[10]

PCM_D[1]

PCM_A[14]

PCM_A[4]

PCM_A[9]

PCM_A[7]

PCM_A[12]

PCM_A[5]

PCM_A[11]

PCM_D[0]

PCM_A[1]

PCM_D[4]

PCM_A[2]

PCM_D[3]

PCM_A[13]

FE_TS_DATA[7]

FE_TS_DATA[0]

FE_TS_DATA[5]

FE_TS_DATA[6]

FE_TS_DATA[4]

FE_TS_DATA[3]

FE_TS_DATA[1]

FE_TS_DATA[0]

CI_TS_DATA[7]

CI_TS_DATA[6]

CI_TS_DATA[5]

CI_TS_DATA[4]

CI_TS_DATA[3]

CI_TS_DATA[2]

CI_TS_DATA[1]

CI_TS_DATA[0]

FE_TS_DATA[2]

AR10322

R157 100

AMP_SDA

PCM_A[0-7]

R1071K

+3.3V_Normal

PWM0

AR10422

R17710KLCD

MODEL_OPT_2

I2C_SDA

IC102-*4K9F1G08U0D-SCB0

NAND_FLASH_1G_SS

EAN61857001

26NC_17

27NC_18

28NC_19

29I/O0

30I/O1

31I/O2

32I/O3

33NC_20

34NC_21

35NC_22

36VSS_2

37VCC_2

38NC_23

39NC_24

40NC_25

41I/O4

42I/O5

43I/O6

44I/O7

45NC_26

46NC_27

47NC_28

48NC_29

17ALE

3NC_3

6NC_6

16CLE

15NC_10

14NC_9

13VSS_1

12VCC_1

11NC_8

10NC_7

9CE

8RE

7R/B

4NC_4

5NC_5

25NC_16

24NC_15

23NC_14

2NC_2

22NC_13

21NC_12

1NC_1

20NC_11

19WP

18WE

R1093.9K

/F_RB

LED_R/BUZZ

I2C_SCL

+3.3V_Normal

R1442.2K

C1050.1uF

C1068pFOPT

R111 22

PM_MODEL_OPT_0

R1401K

R17610KPDP

+3.5V_ST

I2C_SDA

MODEL_OPT_0

I2C_SCL

R1023.3K

R1452.2K

/PF_OE

PF_ALE

R1411K

C1048pFOPT

KEY1

R156 10K

PWM0

KEY2

R1051KOPT

AMP_SCL

R112 22

AR10122

POWER_ON/OFF_1

R1081KOPT

PWM_DIM

+3.3V_Normal

MODEL_OPT_1

/PF_WP

AR102

22

AMP_MUTE

PWM1

+3.3V_Normal

/PF_WE

C1010.1uF

+3.3V_Normal

R1061K

/PF_CE0

SC1/COMP1_DET

PWM2

/PF_CE1

C1030.1uF

IC102H27U1G8F2CTR-BC

EAN35669103

NAND_FLASH_1G_HYNIX

26NC_17

27NC_18

28NC_19

29I/O0

30I/O1

31I/O2

32I/O3

33NC_20

34NC_21

35NC_22

36VSS_2

37VCC_2

38NC_23

39NC_24

40NC_25

41I/O4

42I/O5

43I/O6

44I/O7

45NC_26

46NC_27

47NC_28

48NC_29

17ALE

3NC_3

6NC_6

16CLE

15NC_10

14NC_9

13VSS_1

12VCC_1

11NC_8

10NC_7

9CE

8RE

7R/B

4NC_4

5NC_5

25NC_16

24NC_15

23NC_14

2NC_2

22NC_13

21NC_12

1NC_1

20NC_11

19WP

18WE

IC102-*1H27U2G8F2CTR

EAN60708702

NAND_FLASH_2G_HYNIX

26NC_17

27NC_18

28NC_19

29I/O0

30I/O1

31I/O2

32I/O3

33NC_20

34NC_21

35NC_22

36VSS_2

37VCC_2

38NC_23

39NC_24

40NC_25

41I/O4

42I/O5

43I/O6

44I/O7

45NC_26

46NC_27

47NC_28

48NC_29

17ALE

3NC_3

6NC_6

16CLE

15NC_10

14NC_9

13VSS_1

12VCC_1

11NC_8

10NC_7

9CE

8RE

7R/B

4NC_4

5NC_5

25NC_16

24NC_15

23NC_14

2NC_2

22NC_13

21NC_12

1NC_1

20NC_11

19WP

18WE

IC102-*3TC58NVG1S3ETA00

EAN60991001

NAND_FLASH_2G_TOSHIBA

26NC_17

27NC_18

28NC_19

29I/O1

30I/O2

31I/O3

32I/O4

33NC_20

34NC_21

35NC_22

36VSS_2

37VCC_2

38NC_23

39NC_24

40NC_25

41I/O5

42I/O6

43I/O7

44I/O8

45NC_26

46NC_27

47NC_28

48NC_29

17ALE

3NC_3

6NC_6

16CLE

15NC_10

14NC_9

13VSS_1

12VCC_1

11NC_8

10NC_7

9CE

8RE

7RY/BY

4NC_4

5NC_5

25NC_16

24NC_15

23NC_14

2NC_2

22NC_13

21NC_12

1NC_1

20NC_11

19WP

18WE

IC102-*2TC58NVG0S3ETA0BBBH

EAN61508001

NAND_FLASH_1G_TOSHIBA

26NC_17

27NC_18

28NC_19

29I/O1

30I/O2

31I/O3

32I/O4

33NC_20

34NC_21

35NC_22

36VSS_2

37VCC_2

38NC_23

39NC_24

40NC_25

41I/O5

42I/O6

43I/O7

44I/O8

45NC_26

46NC_27

47NC_28

48NC_29

17ALE

3NC_3

6NC_6

16CLE

15NC_10

14NC_9

13VSS_1

12VCC_1

11NC_8

10NC_7

9CE

8RE

7RY/BY

4NC_4

5NC_5

25NC_16

24NC_15

23NC_14

2NC_2

22NC_13

21NC_12

1NC_1

20NC_11

19WP

18WE

DEMOD_RESET

5V_DET_HDMI_4

AMP_RESET

PCM_A[0-14]

PCM_D[0-7]

CI_TS_CLK

FE_TS_CLK

CI_TS_DATA[0-7]

FE_TS_SYNC

FE_TS_VAL_ERR

CI_TS_SYNC

CI_TS_VAL

FE_TS_DATA[0]

FE_TS_DATA[0-7]

/PCM_REG

/PCM_IOWR

/PCM_IORD

/PCM_WE

/PCM_OE

/PCM_IRQA

/PCM_CE

/PCM_WAIT

PCM_RST

/PCM_CD

USB1_OCD

USB1_CTL

/PF_CE1

PF_ALE

/PF_WE

/F_RB

/PF_OE

/PF_CE0

/PF_WP

SPI_SDI

R188 33

SPI_SDOR190 33

SPI_SCK

RXB2-

RXB0+

RXB3+

RXB2+

RXB0-

RXB1+

RXB4+

RXB3-

RXB1-

RXB4-

RXBCK+

RXBCK-

RXA4+

RXA4-

RXA3+

RXA3-

RXACK-

RXACK+

RXA2-

RXA2+

RXA1-

RXA1+

RXA0+

RXA0-

SENSOR_SCL

SENSOR_SDA

AMP_SDA

AMP_SCL

TU_SDA

TU_SCL

AV_CVBS_DET

AV2_CVBS_DET

COMP2_DET

PCM_5V_CTL

RF_SWITCH_CTLR18133

5V_DET_HDMI_2

FRC_RESETR18233

SOC_RESET

IR

EPHY_TP

EPHY_TN

EPHY_RP

EPHY_RN

R192 100

SPDIF_OPTICSPDIF_OUT

R187

1M

C113-*1 30pFXTAL_LOAD_30pF

X10124MHz

C113-*2 27pFXTAL_LOAD_27pF

C114-*1 30pFXTAL_LOAD_30pF

C114-*2 27pFXTAL_LOAD_27pF

IF_AGC_MAIN

L101BLM18PG121SN1D

R1960

C1200.047uF25V

R19310K

C1190.1uF

+3.3V_Normal

R199 47

CHINA

R198 47CHINAC115 0.1uFCHINA

C1231000pFOPT

C116 0.1uF

CHINA

C12433pFTU_NON_ATSC

C1180.1uF

IF_P_MSTAR

C1170.1uF

C12233pF

TU_NON_ATSC

C121100pF

OPT IF_N_MSTAR

MODEL_OPT_5

MODEL_OPT_6

MODEL_OPT_4

PWM2

R189 33/SPI_CS

RGB_DDC_SCL

RGB_DDC_SDA

I2C_SDAR183 22

I2C_SCLR184 22

R194 0

R195 0

LED_R/BUZZ

PM_LED

SPI_SDI

+3.5V_ST

SIDE_HP_MUTE

R115

4.7K

OPT

R117

4.7K

OPT

R116

4.7K

R118

4.7K

/FLASH_WP

MHL_CD_SENSE

PM_MODEL_OPT_0

SCART1_MUTE

POWER_DET

RL_ON

INV_CTL

HP_DET

MHL_OCP_EN

/MHL_OCP_DET

PM_LED

PANEL_CTL

PM_TXD

PM_RXD

TU_SIF

/CI_CD1

/CI_CD2

CI_DET

/PCM_CD

R18010K

+3.3V_Normal

R178 22

R197 0

DEMOD_SCL

DEMOD_SDAR114 22

T2_OR_CHINA

R113 22T2_OR_CHINA

R165

2.7K

R121

2.7K

OPT /VBUS_EN

C113 22pF

XTAL_LOAD_22pF

C114 22pF

XTAL_LOAD_22pF

URSA/VCOM_SCL

URSA/VCOM_SDA

PWM3

PWM3R103 10K

IC101LGE2132(M1A_256M)

M1A_256M

GPIO78Y1

GPIO79W4

I2C_SCKM3/I2C_DDCR_CK/GPIO77K17

I2C_SDAM3/I2C_DDCR_DA/GPIO76J15

SDAM2/GPIO55U8

SCKM2/GPIO56T7

SCKM0/GPIO58U7

SDAM0/GPIO59V7

I2S_IN_BCK/GPIO159F6

I2S_IN_SD/GPIO160G6

I2C_SCKM1/GPIO80AA4

I2C_SDAM1/GPIO81Y4

ET_TXD[0]/GPIO62J6

EXT_TX_CLK/GPIO64K6

I2S_IN_WS/GPIO158G7

ET_COL/GPIO60J4

ET_TXD[1]/GPIO61J5

LCK/GPIO194H19

LDE/GPIO195G20

LHSYNC/GPIO196G19

LVSYNC/GPIO197G21

UART2_RX/GPIO69J17

UART2_TX/GPIO70J16

UART3_TX/GPIO52E8

UART3_RX/GPIO53D7

GPIO46[CTS]U6

GPIO47[RTS]V6

UART1_TX/GPIO48K15

UART1_RX/GPIO49L16

ET_TX_EN/GPIO63H5

ET_RXD[0]/GPIO65K5

ET_MDC/GPIO66K4

ET_MDIO/GPIO67H6

ET_RXD[1]/GPIO68L5

PCMADR[0]/NF_AD[0]/GPIO130U17

PCMADR[1]/NF_AD[1]/GPIO129R18

PCMADR[2]/NF_AD[2]/GPIO127V17

PCMADR[3]/NF_AD[3]/GPIO126R16

PCMADR[4]/NF_AD[4]/GPIO104U16

PCMADR[5]/NF_AD[5]/GPIO106T17

PCMADR[6]/NF_AD[6]/GPIO107W18

PCMADR[7]/NF_AD[7]/GPIO108U20

PCMADR[8]/GPIO113Y19

PCMADR[9]/GPIO115AA19

PCMADR[10]/GPIO119AA20

PCMADR[11]/GPIO117W21

PCMADR[12]/GPIO109V20

PCMADR[13]/GPIO112Y17

PCMADR[14]/GPIO111V18

PCMCD_N/GPIO135V19

PCMCE_N/GPIO120W19

PCMDATA[0]/GPIO131U18

PCMDATA[1]/GPIO132V16

PCMDATA[2]/GPIO133W17

PCMDATA[3]/GPIO125Y20

PCMDATA[4]/GPIO124R15

PCMDATA[5]/GPIO123AA18

PCMDATA[6]/GPIO122T15

PCMDATA[7]/GPIO121Y21

PCMIORD_N/GPIO116W20

PCMIOWR_N/GPIO114V21

PCMIRQA_N/GPIO110Y18

PCMOE_N/GPIO118T16

PCMREG_N/GPIO128R17

PCM_RESET/GPIO134T18

PCMWAIT_N/GPIO105W16

PCMWE_N/GPIO198U15

TS0CLK/GPIO92V10

TS0DATA[0]/GPIO82T14

TS0DATA[1]/GPIO83T13

TS0DATA[2]/GPIO84U13

TS0DATA[3]/GPIO85V15

TS0DATA[4]/GPIO86U12

TS0DATA[5]/GPIO87V13

TS0DATA[6]/GPIO88U14

TS0DATA[7]/GPIO89T11

TS0SYNC/GPIO91T12

TS0VALID/GPIO90V12

TS1CLK/GPIO103Y14

TS1DATA[0]/GPIO93Y16

TS1DATA[1]/GPIO94AA15

TS1DATA[2]/GPIO95Y13

TS1DATA[3]/GPIO96AA16

TS1DATA[4]/GPIO97W12

TS1DATA[5]/GPIO98AA13

TS1DATA[6]/GPIO99W14

TS1DATA[7]/GPIO100W13

TS1SYNC/GPIO102Y15

TS1VALID/GPIO101W15

PM_SPI_SCZ1/GPIO_PM[6]/GPIO13B3

PM_SPI_SCK/GPIO1A3

PM_SPI_SCZ0/GPIO0A4

PM_SPI_SDI/GPIO2C3

PM_SPI_SDO/GPIO3A2

RPB1

TNC2

TPC1

RNB2

SPDIF_IN/GPIO161D2

SPDIF_OUT/GPIO162D1

HWRESETD8

IRIN/GPIO5E5

DDCA_CK/UART0_RXG4

DDCA_DA/UART0_TXG5

PWM0/GPIO71J18

PWM1/GPIO72K18

PWM2/GPIO73K16

PWM3/GPIO74L18

PWM4/GPIO75L17

NF_ALE/GPIO146T8

NF_CEZ/GPIO142T9

NF_CLE/GPIO141U9

NF_RBZ/GPIO147U11

NF_REZ/GPIO144V9

NF_WEZ/GPIO145U10

NF_WPZ/GPIO199T10

IF_AGCW2

SIFMW1

SIFPW3

IMV2

IPV1

XINAA2

XOUTY2

IC101LGE2132(M1A_256M)

M1A_256M

LVA4P/TTL_B[0]/HCONV/GPIO170U19

LVA4M/TTL_B[1]/E_O/GPIO171T20

LVA3P/TTL_B[2]/FB/GPIO172T21

LVA3M/TTL_B[3]/OPT_P/GPIO173T19

LVACKP/TTL_B[4]/MCLK/GPIO174R21

LVACKM/TTL_B[5]/GCLK/GPIO175R20

LVA2P/TTL_B[6]/GST/GPIO176R19

LVA2M/TTL_B[7]/POL/GPIO177P20

LVA1P/TTL_G[0]/EPI0+/GPIO178P19

LVA1M/TTL_G[1]/EPI0-/GPIO179N20

LVA0P/TTL_G[2]/EPI1+/GPIO180N21

LVA0M/TTL_G[3]/EPI1-/GPIO181N19

LVB4P/TTL_G[4]/EPI2+/GPIO182M21

LVB4M/TTL_G[5]/EPI2-/GPIO183M20

LVB3P/TTL_G[6]/EPI3+/GPIO184M19

LVB3M/TTL_G[7]/EPI3-/GPIO185L20

LVBCKP/TTL_R[0]/EPI4+/GPIO186L19

LVBCKM/TTL_R[1]/EPI4-/GPIO187K20

LVB2P/TTL_R[2]/EPI5+/GPIO188K21

LVB2M/TTL_R[3]/EPI5-/GPIO189K19

LVB1P/TTL_R[4]/EPI6+/GPIO190J21

LVB1M/TTL_R[5]/EPI6-/GPIO191J20

LVB0P/TTL_R[6]/EPI7+/GPIO192J19

LVB0M/TTL_R[7]/EPI7-/GPIO193H20

SAR0/GPIO35D5

SAR1/GPIO36F8

SAR2/GPIO37E7

SAR3/GPIO38E6

SAR4/GPIO39D6

GPIO_PM[13]/GPIO20W10

GPIO_PM[14]/GPIO21Y10

PM_LED/GPIO4P3

GPIO_PM[0]/GPIO7Y3

PM_SPI_SCZ2/GPIO_PM[10]/GPIO17Y5

GPIO_PM[15]/GPIO22W11

GPIO_PM[4]/GPIO11D3

GPIO_PM[7]/GPIO14AA3

GPIO_PM[8]/GPIO15W5

PWM_PM/GPIO200D4

PM_UART_TX/GPIO_PM[1]/GPIO8L15

PM_UART_RX/GPIO_PM[5]/GPIO12Y11

IC101-*1LGE2131(M1A_128M)

M1A_128M

GPIO78Y1

GPIO79W4

I2C_SCKM3/I2C_DDCR_CK/GPIO77K17

I2C_SDAM3/I2C_DDCR_DA/GPIO76J15

SDAM2/GPIO55U8

SCKM2/GPIO56T7

SCKM0/GPIO58U7

SDAM0/GPIO59V7

I2S_IN_BCK/GPIO159F6

I2S_IN_SD/GPIO160G6

I2C_SCKM1/GPIO80AA4

I2C_SDAM1/GPIO81Y4

ET_TXD[0]/GPIO62J6

EXT_TX_CLK/GPIO64K6

I2S_IN_WS/GPIO158G7

ET_COL/GPIO60J4

ET_TXD[1]/GPIO61J5

LCK/GPIO194H19

LDE/GPIO195G20

LHSYNC/GPIO196G19

LVSYNC/GPIO197G21

UART2_RX/GPIO69J17

UART2_TX/GPIO70J16

UART3_TX/GPIO52E8

UART3_RX/GPIO53D7

GPIO46[CTS]U6

GPIO47[RTS]V6

UART1_TX/GPIO48K15

UART1_RX/GPIO49L16

ET_TX_EN/GPIO63H5

ET_RXD[0]/GPIO65K5

ET_MDC/GPIO66K4

ET_MDIO/GPIO67H6

ET_RXD[1]/GPIO68L5

PCMADR[0]/NF_AD[0]/GPIO130U17

PCMADR[1]/NF_AD[1]/GPIO129R18

PCMADR[2]/NF_AD[2]/GPIO127V17

PCMADR[3]/NF_AD[3]/GPIO126R16

PCMADR[4]/NF_AD[4]/GPIO104U16

PCMADR[5]/NF_AD[5]/GPIO106T17

PCMADR[6]/NF_AD[6]/GPIO107W18

PCMADR[7]/NF_AD[7]/GPIO108U20

PCMADR[8]/GPIO113Y19

PCMADR[9]/GPIO115AA19

PCMADR[10]/GPIO119AA20

PCMADR[11]/GPIO117W21

PCMADR[12]/GPIO109V20

PCMADR[13]/GPIO112Y17

PCMADR[14]/GPIO111V18

PCMCD_N/GPIO135V19

PCMCE_N/GPIO120W19

PCMDATA[0]/GPIO131U18

PCMDATA[1]/GPIO132V16

PCMDATA[2]/GPIO133W17

PCMDATA[3]/GPIO125Y20

PCMDATA[4]/GPIO124R15

PCMDATA[5]/GPIO123AA18

PCMDATA[6]/GPIO122T15

PCMDATA[7]/GPIO121Y21

PCMIORD_N/GPIO116W20

PCMIOWR_N/GPIO114V21

PCMIRQA_N/GPIO110Y18

PCMOE_N/GPIO118T16

PCMREG_N/GPIO128R17

PCM_RESET/GPIO134T18

PCMWAIT_N/GPIO105W16

PCMWE_N/GPIO198U15

TS0CLK/GPIO92V10

TS0DATA[0]/GPIO82T14

TS0DATA[1]/GPIO83T13

TS0DATA[2]/GPIO84U13

TS0DATA[3]/GPIO85V15

TS0DATA[4]/GPIO86U12

TS0DATA[5]/GPIO87V13

TS0DATA[6]/GPIO88U14

TS0DATA[7]/GPIO89T11

TS0SYNC/GPIO91T12

TS0VALID/GPIO90V12

TS1CLK/GPIO103Y14

TS1DATA[0]/GPIO93Y16

TS1DATA[1]/GPIO94AA15

TS1DATA[2]/GPIO95Y13

TS1DATA[3]/GPIO96AA16

TS1DATA[4]/GPIO97W12

TS1DATA[5]/GPIO98AA13

TS1DATA[6]/GPIO99W14

TS1DATA[7]/GPIO100W13

TS1SYNC/GPIO102Y15

TS1VALID/GPIO101W15

PM_SPI_SCZ1/GPIO_PM[6]/GPIO13B3

PM_SPI_SCK/GPIO1A3

PM_SPI_SCZ0/GPIO0A4

PM_SPI_SDI/GPIO2C3

PM_SPI_SDO/GPIO3A2

RPB1

TNC2

TPC1

RNB2

SPDIF_IN/GPIO161D2

SPDIF_OUT/GPIO162D1

HWRESETD8

IRIN/GPIO5E5

DDCA_CK/UART0_RXG4

DDCA_DA/UART0_TXG5

PWM0/GPIO71J18

PWM1/GPIO72K18

PWM2/GPIO73K16

PWM3/GPIO74L18

PWM4/GPIO75L17

NF_ALE/GPIO146T8

NF_CEZ/GPIO142T9

NF_CLE/GPIO141U9

NF_RBZ/GPIO147U11

NF_REZ/GPIO144V9

NF_WEZ/GPIO145U10

NF_WPZ/GPIO199T10

IF_AGCW2

SIFMW1

SIFPW3

IMV2

IPV1

XINAA2

XOUTY2

IC101-*1LGE2131(M1A_128M)

M1A_128M

LVA4P/TTL_B[0]/HCONV/GPIO170U19

LVA4M/TTL_B[1]/E_O/GPIO171T20

LVA3P/TTL_B[2]/FB/GPIO172T21

LVA3M/TTL_B[3]/OPT_P/GPIO173T19

LVACKP/TTL_B[4]/MCLK/GPIO174R21

LVACKM/TTL_B[5]/GCLK/GPIO175R20

LVA2P/TTL_B[6]/GST/GPIO176R19

LVA2M/TTL_B[7]/POL/GPIO177P20

LVA1P/TTL_G[0]/EPI0+/GPIO178P19

LVA1M/TTL_G[1]/EPI0-/GPIO179N20

LVA0P/TTL_G[2]/EPI1+/GPIO180N21

LVA0M/TTL_G[3]/EPI1-/GPIO181N19

LVB4P/TTL_G[4]/EPI2+/GPIO182M21

LVB4M/TTL_G[5]/EPI2-/GPIO183M20

LVB3P/TTL_G[6]/EPI3+/GPIO184M19

LVB3M/TTL_G[7]/EPI3-/GPIO185L20

LVBCKP/TTL_R[0]/EPI4+/GPIO186L19

LVBCKM/TTL_R[1]/EPI4-/GPIO187K20

LVB2P/TTL_R[2]/EPI5+/GPIO188K21

LVB2M/TTL_R[3]/EPI5-/GPIO189K19

LVB1P/TTL_R[4]/EPI6+/GPIO190J21

LVB1M/TTL_R[5]/EPI6-/GPIO191J20

LVB0P/TTL_R[6]/EPI7+/GPIO192J19

LVB0M/TTL_R[7]/EPI7-/GPIO193H20

SAR0/GPIO35D5

SAR1/GPIO36F8

SAR2/GPIO37E7

SAR3/GPIO38E6

SAR4/GPIO39D6

GPIO_PM[13]/GPIO20W10

GPIO_PM[14]/GPIO21Y10

PM_LED/GPIO4P3

GPIO_PM[0]/GPIO7Y3

PM_SPI_SCZ2/GPIO_PM[10]/GPIO17Y5

GPIO_PM[15]/GPIO22W11

GPIO_PM[4]/GPIO11D3

GPIO_PM[7]/GPIO14AA3

GPIO_PM[8]/GPIO15W5

PWM_PM/GPIO200D4

PM_UART_TX/GPIO_PM[1]/GPIO8L15

PM_UART_RX/GPIO_PM[5]/GPIO12Y11

C10210uF10V

IC104BR24G256FJ-3

NVRAM_RHOM

EAN62389502

3A2

2A1

4GND

1A0

5SDA

6SCL

7WP

8VCC

IC104-*1AT24C256C-SSHL-T

NVRAM_ATMEL

EAN61133501

3A2

2A1

4GND

1A0

5SDA

6SCL

7WP

8VCC

A0’h

PM MODEL OPTIONNAND FLASH MEMORY

EEPROM

I2C

DIMMING

from CI SLOT

Internal demod out

Close to MSTARANALOG SIF

DTV_IF

Close to MSTAR

PM_MODEL_OPT_0 - HIGH : LCD - LOW :: PDP

PM_MODEL_OPT_1 - Not Use (Ready)

<CHIP Config>(SPI_SDI, PM_LED, PWM_PM)LG-NonOS SB51_ExtSPI 3’b000 51boot from SPILG-OS HEMCU_ExtSPI 3’b001 MIPS boot from SPI

Copyright © 2014 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.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

+3.5V_ST

R206

1K

MO_M120

+3.3V_Normal

MODEL_OPT_4

R209

1K

MO_DVB_T/C

MODEL_OPT_0

R212

1K

MO_S/W_NON_AJ

+3.5V_STC2790.1uF

MODEL_OPT_2

R294

1K

DDR_EXT:128 or NON

MODEL_OPT_5

+1.10V_VDDC

R224

1K

MO_S/W_TW/CN

R226

1K

MO_HD

C209

0.1uF

MODEL_OPT_1

SOC_RESET

R205100

SWITCHIF_AGC_SEL

R211

1K

MO_S/W_AJ

MODEL_OPT_6C201

0.1uF

R291

1K

DDR_EXT:256

R290

1K

MO_DUALSTREAM

R222

1K

MO_S/W_EU/AJ

R227

1K

MO_FHD

AUD_LRCH C283

0.1uFR208

1K

MO_DVB_T2/C/S2

L206BLM18PG121SN1D

VDD33

R266470

OPT

C235

0.1uF

+1.10V_VDDC

AVDD_NODIE

+1.10V_VDDC

L204BLM18PG121SN1D

R207

1K

MO_M120_NON

R293

1K

MO_DUALSTREAM_NON

SW200JTP-1127WEM

SWITCH_NAMAE

12 4

3

C245

0.1uF

R201 100OPT

R221

1K

DDR_EXT:128

C2520.1uF

AUD_LRCK

R223

1K

DDR_EXT:256 or NON

POWER_DET_RESET C2860.1uF

R2170

AVDD_DMPLL

C2050.1uF

L207BLM18PG121SN1D

C2024.7uF10V

OPTC200

4.7uF10V C

277

1uF

C280

1uF

10uF

10V

C228

10uF

10V

C275

10uF10V

C296

C254

1uF

C207

0.1uF

10uF

10V

C278

C248

0.1uF

C266

0.1uF

SW200-*1TMSV153BRA

SWITCH_POSTEC

12 4

3

R230 100OPTR228 100OPT

R204 100OPT

R225 100OPT

R229 100OPT

+1.10V_VDDC

AVDD_AU33

AVDD_NODIE

AVDD_DMPLL

D1+_HDMI2

CK-_HDMI2

CEC_REMOTE_S7

DDC_SCL_4

D2-_HDMI4

D1-_HDMI4

HPD2

DDC_SDA_4

D0-_HDMI2

D0-_HDMI4

D2-_HDMI2

D1-_HDMI2

D1+_HDMI4

CK+_HDMI2

D2+_HDMI2

D0+_HDMI2

D0+_HDMI4

HPD4

D2+_HDMI4

DDC_SCL_2

DDC_SDA_2

CK-_HDMI4

CK+_HDMI4

C212 1uF

HDMI1_ARC

HDMI_ARCR231 0

HDMI1_ARC

HP_ROUT

HP_LOUT

R24433

C2380.047uF

TU_CVBS

C2421000pF

OPT50V

COMP2_Y+/AV_CVBS_IN

C2360.047uF

SC1/AV2_CVBS_INC2370.047uF

R24633

R24533

R24768C2390.047uF

DTV/MNT_VOUT

AUD_SCK

AUD_LRCH

AUD_LRCK

SIDE_USB1_DP

SIDE_USB1_DM

SCART1_LoutSCART1_Rout

C2131uF

C2204.7uF

C2192.2uF

COMP2_L_IN

COMP2_R_IN

C2162.2uF

C2142.2uFSC1/COMP1_L_IN

C2172.2uFSC1/COMP1_R_IN

C234 1000pFOPT

COMP2_Y+/AV_CVBS_INR241 33

R238 68

R239 33

C233 0.047uF R243 33

R242 68

C230 0.047uF

C231 0.047uF

C229 0.047uF

C227 0.047uF

COMP2_Pb+

R240 68

C232 0.047uF

COMP2_Pr+

SC1_B+/COMP1_Pb+

R235 33

R234 68

C226 0.047uF SC1_R+/COMP1_Pr+

C223 0.047uF

C222 0.047uF R233 33

R236 68C225 0.047uF

R232 68

C224 0.047uF

C221 0.047uF

SC1_G+/COMP1_Y+

R237 33SC1_ID

SC1_FB

AVDD5V_MHL

R202 100OPT

+1.5V_DDR

C2601uF

VDD33

AVDD_NODIE

VDD33

+1.10V_VDDC

VDD33

AVDD_AU33L208BLM18PG121SN1D

C2410.1uF

C2400.1uF

R214 10

R215 10

10uFC287

10uFC288

10uFC289

AUVRM

AUVRM

+1.10V_VDDC

+1.10V_VDDC

R200470K

C2100.1uF

AV2_R_IN

AV2_L_IN C2032.2uFAV2

C2062.2uFAV2

+1.5V_DDR+3.3V_Normal

C255

0.1uF

C259

0.1uF

L214BLM18PG121SN1D

R295 0 AUD_MASTER_CLK

C20815pF50VOPT

R21010KOPT

R21810KOPT

R21310KOPT

R21610KOPT

+3.3V_Normal

R203 100OPT

IC101LGE2132(M1A_256M)

M1A_256M

ARC0M4

RXC0NW7

RXC0PY8

RXC1NW8

RXC1PY9

RXC2NAA9

RXC2PW9

RXCCKNAA7

RXCCKPY7

CEC/GPIO6N2

DDCDA_CK/GPIO27E3

DDCDA_DA/GPIO28E2

DDCDC_CK/GPIO31W6

DDCDC_DA/GPIO32AA6

HOTPLUGA/GPIO23L4

HOTPLUGC/GPIO25Y6

RXA0NF1

RXA0PG3

RXA1NG1

RXA1PG2

RXA2NH3

RXA2PH2

RXACKNF3

RXACKPF2

EAR_OUTLU4

EAR_OUTRT4

AUL1P2

AUL2R2

AUL3T1

AUR1R3

AUR2R1

AUR3T3

AUOUTL0U2

AUOUTR0V3

AUVAGT2

CVBSOUT1T6

CVBS0V5

CVBS1U5

CVBS2T5

VCOMV4

I2S_OUT_BCK/GPIO165E4

I2S_OUT_MCK/GPIO163F4

I2S_OUT_SD/GPIO166F7

I2S_OUT_WS/GPIO164F5

USB0_DMC4

USB1_DMY12

USB0_DPB4

USB1_DPAA12

BIN0MJ2

BIN0PJ3

GIN0MK3

GIN0PJ1

RIN0MK2

RIN0PK1

HSYNC0M6

VSYNC0L6

BIN1ML2

BIN1PL3

GIN1MM1

GIN1PM2

RIN1MN1

RIN1PN3

SOGIN1M3

IC101LGE2132(M1A_256M)

M1A_256M

AUVRMU3

GND_1A6

GND_2A13

GND_3A15

GND_4A18

GND_5B12

GND_6B14

GND_7B16

GND_8B17

GND_9B19

GND_10B20

GND_11C9

GND_12C10

GND_13C21

GND_14D9

GND_15E20

GND_16F9

GND_17F11

GND_18F13

GND_19F15

GND_20F17

GND_21F19

GND_22F21

GND_23G8

GND_24G9

GND_25G10

GND_26G11

GND_27G12

GND_28G13

GND_29G14

GND_30G15

GND_31G16

GND_32G17

GND_33G18

GND_34H7

GND_35H8

GND_36H9

GND_37H10

GND_38H11

GND_39H12

GND_40H13

GND_41H14

GND_42H15

GND_43H16

GND_44H17

GND_45H18

GND_46J7

GND_47J8

GND_48J9

GND_49J10

GND_50J11

GND_51J12

GND_52J13

GND_53J14

GND_54K8

GND_55K10

GND_56K11

GND_57L10

GND_58M5

GND_59M7

GND_60M8

GND_61M9

GND_62M10

GND_63N4

GND_64N5

GND_65N6

GND_66N7

GND_67N8

GND_68N9

GND_69N10

GND_70P4

GND_71P5

GND_72P6

GND_73P7

GND_74P9

GND_75P10

GND_76P15

GND_77P16

GND_78P17

GND_79P18

GND_80R10

GND_81R11

GND_82R12

GND_83R13

GND_84R14

GND_EFUSEK7

AVDD_AU33R4

AVDD_DDR0_CLKL11

AVDD_DDR1_CLKL13

AVDD_DDR0_CMDM11

AVDD_DDR1_CMDK13

AVDD_DDR0_D_1C5

AVDD_DDR0_D_2K12

AVDD_DDR0_D_3L12

AVDD_DDR1_D_1C6

AVDD_DDR1_D_2K14

AVDD_DDR1_D_3L14

AVDD_DRAM_1B5

AVDD_DRAM_2B6

AVDD_DVI_USB_MPLL_1R8

AVDD_DVI_USB_MPLL_2R9

AVDD_MOD_1L7

AVDD_MOD_2L8

AVDD_NODIEP8

AVDD_PLLK9

AVDD3P3_DMPLLR5

AVDDL_MODP11

DVDD_DDR_1C7

DVDD_DDR_2M13

DVDD_NODIER6

DVDD_RX_1_1A7

DVDD_RX_1_2M12

DVDD_RX_2_1B7

DVDD_RX_2_2M14

VDDC_1N11

VDDC_2N12

VDDC_3N13

VDDC_4N14

VDDC_5N15

VDDC_6P12

VDDC_7P13

VDDC_8P14

VDDPL9

AVDD5V_MHLAA10

IC101-*1LGE2131(M1A_128M)

M1A_128M

AUVRMU3

GND_1A6

GND_2A13

GND_3A15

GND_4A18

GND_5B12

GND_6B14

GND_7B16

GND_8B17

GND_9B19

GND_10B20

GND_11C9

GND_12C10

GND_13C21

GND_14D9

GND_15E20

GND_16F9

GND_17F11

GND_18F13

GND_19F15

GND_20F17

GND_21F19

GND_22F21

GND_23G8

GND_24G9

GND_25G10

GND_26G11

GND_27G12

GND_28G13

GND_29G14

GND_30G15

GND_31G16

GND_32G17

GND_33G18

GND_34H7

GND_35H8

GND_36H9

GND_37H10

GND_38H11

GND_39H12

GND_40H13

GND_41H14

GND_42H15

GND_43H16

GND_44H17

GND_45H18

GND_46J7

GND_47J8

GND_48J9

GND_49J10

GND_50J11

GND_51J12

GND_52J13

GND_53J14

GND_54K8

GND_55K10

GND_56K11

GND_57L10

GND_58M5

GND_59M7

GND_60M8

GND_61M9

GND_62M10

GND_63N4

GND_64N5

GND_65N6

GND_66N7

GND_67N8

GND_68N9

GND_69N10

GND_70P4

GND_71P5

GND_72P6

GND_73P7

GND_74P9

GND_75P10

GND_76P15

GND_77P16

GND_78P17

GND_79P18

GND_80R10

GND_81R11

GND_82R12

GND_83R13

GND_84R14

GND_EFUSEK7

AVDD_AU33R4

AVDD_DDR0_CLKL11

AVDD_DDR1_CLKL13

AVDD_DDR0_CMDM11

AVDD_DDR1_CMDK13

AVDD_DDR0_D_1C5

AVDD_DDR0_D_2K12

AVDD_DDR0_D_3L12

AVDD_DDR1_D_1C6

AVDD_DDR1_D_2K14

AVDD_DDR1_D_3L14

AVDD_DRAM_1B5

AVDD_DRAM_2B6

AVDD_DVI_USB_MPLL_1R8

AVDD_DVI_USB_MPLL_2R9

AVDD_MOD_1L7

AVDD_MOD_2L8

AVDD_NODIEP8

AVDD_PLLK9

AVDD3P3_DMPLLR5

AVDDL_MODP11

DVDD_DDR_1C7

DVDD_DDR_2M13

DVDD_NODIER6

DVDD_RX_1_1A7

DVDD_RX_1_2M12

DVDD_RX_2_1B7

DVDD_RX_2_2M14

VDDC_1N11

VDDC_2N12

VDDC_3N13

VDDC_4N14

VDDC_5N15

VDDC_6P12

VDDC_7P13

VDDC_8P14

VDDPL9

AVDD5V_MHLAA10

IC101-*1LGE2131(M1A_128M)

M1A_128M

ARC0M4

RXC0NW7

RXC0PY8

RXC1NW8

RXC1PY9

RXC2NAA9

RXC2PW9

RXCCKNAA7

RXCCKPY7

CEC/GPIO6N2

DDCDA_CK/GPIO27E3

DDCDA_DA/GPIO28E2

DDCDC_CK/GPIO31W6

DDCDC_DA/GPIO32AA6

HOTPLUGA/GPIO23L4

HOTPLUGC/GPIO25Y6

RXA0NF1

RXA0PG3

RXA1NG1

RXA1PG2

RXA2NH3

RXA2PH2

RXACKNF3

RXACKPF2

EAR_OUTLU4

EAR_OUTRT4

AUL1P2

AUL2R2

AUL3T1

AUR1R3

AUR2R1

AUR3T3

AUOUTL0U2

AUOUTR0V3

AUVAGT2

CVBSOUT1T6

CVBS0V5

CVBS1U5

CVBS2T5

VCOMV4

I2S_OUT_BCK/GPIO165E4

I2S_OUT_MCK/GPIO163F4

I2S_OUT_SD/GPIO166F7

I2S_OUT_WS/GPIO164F5

USB0_DMC4

USB1_DMY12

USB0_DPB4

USB1_DPAA12

BIN0MJ2

BIN0PJ3

GIN0MK3

GIN0PJ1

RIN0MK2

RIN0PK1

HSYNC0M6

VSYNC0L6

BIN1ML2

BIN1PL3

GIN1MM1

GIN1PM2

RIN1MN1

RIN1PN3

SOGIN1M3

10uF

10V

C204

10uF

10V

C284

L14_M1A

2

2013.08.27

MAIN2_EU

MODEL OPTION

MODEL OPTION

1

Normal Power 3.3V

HIGH

MO_S/W_NON_AJ

DDR3 1.5V

MO_M120

MODEL_OPT_5

1

MO_M120_NON

SOC_RESET

0

PIN NAME

J5

Memory OPTION

MODEL_OPT_6

U6

MO_DVB_T/C

PIN NO.

0

MO_FHD

Memory

VDDC 1.05V

MO_DVB_T2/C/S2

MODEL_OPT_4

128M Only

MO_HD

STby 3.5V

G19

0

256M Only

0

K4

L5

Auto Det

MODEL_OPT_6

128M+128M

VDDC : 2026mA

K5

G20

LOW

MO_S/W_AJMODEL_OPT_1

MODEL_OPT_0

0128M+256M

* Dual Stream is only Korea 3D spec

MODEL_OPT_2

H19

0

MO_DUALSTREAMMO_DUALSTREAM_NON

AVDD_DDR1:55mA

AVDD_DDR0:55mA

HDMI

H/P OUT

Close to MSTARI2S_I/F

SIDE USB

AUDIO OUT

MO_S/W_TW/CN MO_S/W_EU/AJ

INT+EXTMODEL_OPT_4

0

0

0

1

AUD_LRCH

AUD_LRCK

1

0

0

0

Country Option

1AJ

MODEL_OPT_5

EU

TW

MODEL_OPT_1

CN

1

0

1

101256M+256M

DDR_EXT : 256DDR_EXT:128 or NON

DDR_EXT:256 or NON DDR_EXT : 128

Copyright © 2014 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.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

+24V_AMP

AMP_SCL

C5628330pF50V

AUD_MASTER_CLK

AUD_SCK

AMP_RESET

+24V_AMP

P5600

WAFER-ANGLE

1

2

3

4

C56070.1uF

R560110K

R5609

470

C5627330pF50V

+3.5V_ST

AMP_SDA

C56362200pF

50V

OPT

R5614

18

1/16W

+24V

R5607

18K

1%

C5611

4700pF

AUD_LRCH

AUD_LRCK

C5617 0.033uF50V

R561118

R5613

18

1/16W

R5600

10K

OPT

C56010.1uF50V

SPK_R+

R561218

C5626330pF50V

AMP_MUTE

C5609 4700pF

C56330.1uF50V

C56180.1uF50V

C56392200pF50V

OPT

SPK_R-

SPK_L+

C5613

2200pF

50V

C56300.47uF50V

C5608

0.047uF

C56350.1uF50V

C56320.1uF50V

C56340.1uF50V

C56060.1uF16V

C56151uF25V

C5625

0.033uF50V

SPK_L-

SPK_L-

C56190.1uF50V

C5612

0.047uF

C56100.1uF16V

C5629330pF50V

R5610

470

+3.3V_Normal

+24V_AMP

C5616

0.033uF

50V

C56372200pF50V

OPT

IC5600

TAS5733

1OUT_A

2PVDD_AB_1

3PVDD_AB_2

4BST_A

5NC_1

6SSTIMER

7NC_2

8PBTL

9AVSS

10

PLL_FLTM

11

PLL_FLTP

12

VR_ANA

13AVDD

14A_SEL_FAULT

15MCLK

16OSC_RES

17DVSSO

18VR_DIG

19PDN

20LRCLK

21SCLK

22SDIN

23SDA

24SCL

25

RESET

26

STEST

27

DVDD

28

DVSS

29

GND

30

AGND

31

VREG

32

GVDD_OUT

33

BST_D

34

PVDD_CD_1

35

PVDD_CD_2

36

OUT_D

37 PGND_CD_138 PGND_CD_239 OUT_C40 NC_341 NC_442 BST_C43 BST_B44 NC_545 NC_646 OUT_B47 PGND_AB_148 PGND_AB_2

49

[EP]

C56140.1uF

+3.3V_Normal

SPK_L+

C56382200pF

50V

OPT

SPK_R-

R5603

100 C56021000pF

50V

SPK_R+

C56240.033uF50V

Q5600MMBT3904(NXP)

OPT

E

B

C

C56040.1uF16V

C56310.47uF50V

C562010uF35V

C562110uF35V

L5600UBW2012-121F

ZD5600

5V

OPT

R34050

OPT

POWER_DET

R5608 2K

L5605

AMP_COIL_ABCO

10uH

L5606

AMP_COIL_ABCO

10uH

L5604

AMP_COIL_ABCO

10uH

L5603

AMP_COIL_ABCO

10uH

L5604-*110.0uH

AMP_COIL_GETL5606-*110.0uH

AMP_COIL_GETL5603-*110.0uH

AMP_COIL_GETL5605-*110.0uH

AMP_COIL_GET

L5603-*210.0uH

AMP_COIL_TAIYOL5604-*210.0uH

AMP_COIL_TAIYOL5605-*210.0uH

AMP_COIL_TAIYOL5606-*210.0uH

AMP_COIL_TAIYO

C56404.7uF50V3216

OPT

C56414.7uF50V3216

OPT

L14

56

2013.10.06

AUDIO[TI]

Close to Speaker

SPEAKER_L

This parts are Located on AVSS area.

SPEAKER_R

AUDIO AMP(TI)

Copyright © 2014 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.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. MHL_SW_AND

2013.09.01L14_M1A

58

MHL_5V_EN

MHL_OCP_EN

MHL_CD_SENSE

+3.3V_Normal

IC580174LVC1G08GW

MHL_SW_AND_GATE

3GND

2A

4Y

1B

5VCC

L14 MHL SW AND GATE

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

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

LD44B

THERMAL

THERMAL

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. Power_PD2

2013.09.14

4

L14_M1A

Q403MMBT3904(NXP)

E

B

C

+12V

R42610K

+3.5V_ST

Q406AO3435

FET_2.5V_AOS

G

DS

PANEL_VCC

PWM_DIM

Q400MMBT3904(NXP)

E

B

C

R4201K

R4243.9K

PWM_DIM_PULL_DOWN

R40110K R442

10K

P401-*1SMAW200-H18S1

OLD_18PIN

14 12V

924V

4 PDIM#1

18 GND

1312V

8 PDIM#2

33.5V

17GND

12 GND

7GND

2 DRV ON

16 N.C

11GND

6 3.5V

1PWR ON

1512V

10 24V

53.5V

19

+24V

Q404MMBT3904(NXP)

E

B

C

R44110K

+3.5V_ST

R445

33K

R4482.2K

C4130.1uF16V

OPT

C4160.33uF

16V

R44410K

+12V

INV_CTL

R4302.7K

1%

+3.5V_ST

R40010K

OPT

+3.5V_ST

R42510K

R435100K

Q402MMBT3904(NXP)

E

B

C

R42910K

C4150.1uF16V

C4170.1uF16V

L410BLM18PG121SN1D

C4240.1uF16V

OPT

+3.3V_Normal

Q406-*1DMP2130L

FET_2.5V_DIODE

G

DS

R43205%

OPT

R4311.2K

1%

L403MLB-201209-0120P-N2

POWER_ON/OFF_1

C4010.1uF

50V

+1.10V_VDDC

POWER_DET

RL_ON

+3.3V_Normal

+12V

+24V

+3.5V_ST

L402MLB-201209-0120P-N2

C4290.1uF16V

R423100

PWM2_2CH_POWER

PANEL_CTL

R44310K

R40610K

R419100

+3.5V_ST POWER_DET_RESET

+3.3V_Normal

C4020.1uF

16V

C4250.1uF25V

OPTC4220.1uF

R436100K

OPT

R4515.6K

R4044.7K

R40210K

R4525.6K

R41233K

OPT

Q401

MMBT3906(NXP)

1

2

3

PWM1

L4073.6uH

R454100 5%

C43022uF10V

C41410uF10V

C4282.2uF10V

C42022uF10V

C42122uF10V

C42710uF16V

ZD4005V

ZD4025V

L401CB2012PK501T

L400CB2012PK501T

L408UBW2012-121F

120OHM

+3.3V_Normal

C40610uF16V

R41810

R410100K

L4054.7uH

R4054.7K

OPT

R40910K

C40810uF10V

+3.3V_Normal

R416100K

OPT

AVDD5V_MHL

+5V_Normal

USB1_OCD

C41222uF16V

+5V_USB

10uFC405

R40710K

R4034.7K

OPT

5V_HDMI_4

USB1_CTL

+12V

/MHL_OCP_DET

C4090.047uF25V

L409

BLM18PG121SN1D

+3.3V_Normal

L411

CB2012PK501T

10uFC426

10V

+1.5V_DDR

10uFC431

10V

R4550

C41010uF10V

ZD4032.5V

ZD4012.5V

R4560

OPT

C4324.7uF

50V3216

+24V_CAP

C4001uF10V1005OPT

+24V

R4578.2K

1%

OPT

R45805%

OPT

R4384.7K

OPT

C40710uF10V2012

IC401APX803D29

1

GND

3VCC 2 RESET

IC402APX803D29

OPT

1

GND

3VCC 2 RESET

C434390pF50V

C4190.039uF

50V

C423

270pF50V

C4350.1uF16V

C4180.01uF

ZD4045V

+3.5V_POWER_DET

+3.5V_POWER_DET

+3.5V_POWER_DET

+3.3V_Normal

/VBUS_EN

MHL_OCP_EN

R4632.7K

MHL_SW_TRR46410K

MHL_SW_TR

Q408MHL_SW_TR

E

B

C

R46210K

MHL_SW_TR

Q407MHL_SW_TR E

B

C

Q409MHL_SW_TR

E

B

C

R46510K

MHL_SW_TR

R46620K

R46110K

MHL_SW_TR

R43920K1%

R44047K1%

R4332.7K1%

R44722K

C403100pF50V

OPT

R41515K5%

R4590

OPT

R4084.7K

R4491K1/16W1%

R4502001/16W1%

C41182pF50V

C4044700pF50V

D401

30VMBR230LSFT1G

L406CB2012PK501T

+3.5V_ST

C43610uF10V

OPTC437

0.1uF16V

Q405DMP2130L

G

DS

R42727K1%

OPT

R4285.1K

1%

OPT

IC404AZ1117EH-ADJTRG1

ADJ/GND

OUTIN

R437100 5%

OPT

R454-*1300

5%

PD_+3.5V

IC403TPS5432DDAR

3PH

2VIN

4GND

1BOOT

5VSENSE

6COMP

7EN

8SS

9

[EP]GND

TPS65282REGR

IC400

1EN

3SS

7FAULT2

9SW_OUT2

10

RLIM

11

AGND

12

SW_OUT1

13SW_IN_1

14SW_IN_2

15FB

16LX_1

17LX_2

18BST

19

PGND_1

20

PGND_2

21

VIN_1

22

VIN_2

23

PGOOD

24

V7V

5EN_SW2

8FAULT1

6EN_SW1

4ROSC

2COMP 25

[EP]GND

C4334.7uF16V

+12V_CAP

3216

MHL_5V_EN

MHL_5V_EN

R42118K1%

R4223.3K1%

P401SMAW200-H18S5

NEW_18PIN

14 12V

924V

4 PDIM#1

18 GND

1312V

8 PDMI#2

33.5V

17GND

12 GND

7GND

2 DRV ON

16 NC

11GND

6 3.5V

1PWR ON

1512V

10 24V

53.5V

19

.

R44612K

R4530

R4671K

OPT

PANEL_VCC

+1.10V_VDDC

R1

+3.3V_Normal

+1.5V_DDR

Vout=0.808*(1+R1/R2)

Power_DET

R2

FROM LIPS or POWER B/D

L14 POWER BLOCK (POWER DETECT 2)

R1

R2

+5V_Normal & +5V_USB with OCP

R2

R1

1.3A

4A

Vout=1.25*(1+R2/R1)+Iadj*R2

Vout=0.8*(1+R1/R2)

3A

(Active High)

(Active Low)

Ready - Dual Power Det

R432, R454-*1, R438

Now is

R457, R454

Detect Valtage

O R430, R431, R454

Use Circuit Designator

Power Detect +3.5V

Power Detect +12V

Power Detect +24V

Power Detect activity

* Notice - Applying all inch models for LCD L14 - Dual Power Det is used for detecting two kinds of voltage

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

USB DOWN STREAM

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

13/04/30

USB_S1 7

L14_M1A

JK700

3AU04S-305-ZC-(LG) 1

23

45

D700RCLAMP0502BA

OPT

SIDE_USB1_DM

SIDE_USB1_DP

C700

22uF

10V

ZD700

5VOPT

SD05

C7015pF50V

OPTC7025pF50V

OPT

C703

22uF

10VOPT

+5V_USB

USB (SIDE)

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Fiber Optic

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

2013/05/15

10

NC5_L14

+3.3V_Normal

SPDIF_OUT

JK1001JST1223-001

1

GND

2

VCC

3

VINPUT

4FIX_POLEC1001

1uF10V

OPTC100268pF50V

SPDIF_CAP_68pFC1002-*147pF50V

SPDIF_CAP_47pF

SPDIF OPTIC JACK

5.15 Mstar Circuit Application

SPDIF

ESD Ready

Copyright © 2014 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.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. S_FLASH

2013/04/29

13

NC5_S7LR(M1A)

SPI_SCK

+3.5V_ST+3.5V_ST

C13000.1uF

R13014.7K

OPT

/SPI_CS

SPI_SDO

IC1300MX25L8006EM2I-12G

SPI_FLASH_MACRONIX

3WP#

2SO/SIO1

4GND

1CS#

5SI/SIO0

6SCLK

7HOLD#

8VCC

R130233

R130010K

OPT

SPI_SDI

/FLASH_WP

IC1300-*1W25Q80BVSSIG

SPI_FLASH_WINBOND

3%WP[IO2]

2DO[IO1]

4GND

1CS

5DI[IO0]

6CLK

7HOLD[IO3]

8VCC

+3.5V_ST

Serial Flash for SPI boot

Copyright © 2014 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.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. LVDS_EU

2013.07.15

18

L14_M1A

R18063.3K

OPT

RXB0-

RXA0+

C18000.1uF16V

RXBCK-

RXA1-

RXB4-

+3.3V_Normal

RXB1+

RXBCK+

PANEL_VCC

RXB3+

RXA3-

RXB4+

RXA4-

RXA4+

RXA2+

+3.3V_Normal

RXB2-

R180710K

OPT

RXA1+

RXA2-

RXB1-

R18083.3K

OPT

RXA3+

RXA0-

PANEL_VCC

RXACK-

RXB2+

R180910K

OPT

RXB3-

RXB0+

P1800

FI-RE51S-HF-J-R1500

MO_FHD

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

RXACK+

RXA2+

RXA2-

RXA3+

RXACK+

RXA1+

RXA3-

RXA0+

RXA1-

RXACK-

RXA0-

R1801 0

MO_FHD

R1802 0

MO_FHDR1803 0

MO_FHD

P1801

10031HR-30

MO_HD

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

VCOM_SDA

VCOM_SCL

VCOM_SDA

VCOM_SCL

URSA/VCOM_SCL

R18112K

VCOM_I2C_PULL_UP

R18050

VCOM_I2C

R18102K

VCOM_I2C_PULL_UP

+3.3V_Normal

R18040

VCOM_I2C

VCOM_SCL

URSA/VCOM_SDA

URSA/VCOM_SDA

URSA/VCOM_SCL

VCOM_SDA

RXB1-

RXB0-

RXA4+

RXA1-

Pol-change

RXB4+

RXACK+

RXBCK-

RXA0+

RXA2+

LVDS_EU

RXA2+

RXBCK-

RXB4-

RXA3+

RXA1+

RXB2+

RXB3-

RXA3-

RXBCK-

RXACK-

RXA2+

RXA1-

RXB1-

RXB3-

RXA3+

RXA2-

RXA0+

RXA4+

Shift

RXBCK+

RXB2-

RXA4+

[51Pin LVDS Connector] (For FHD 60Hz)

RXACK+

RXA3-

RXACK-

RXB3+

RXA3+

RXA1-

RXB0-

RXA0-

RXACK+

RXB3+

LVDS_SEL

RXA4-

RXB3+

RXA4+

RXA2-

RXA2+

RXA1+

RXB2-

Pol-change

RXB4+

RXB1-

RXA4-

RXACK+

RXB3-

RXB0+

RXB3+

RXBCK+

RXB4-

RXA0+

RXA2+

RXB0+

RXB1+

RXA3-

RXA2-

RXBCK+

RXB4-

RXA0+

RXA4+

RXA2+

RXB3-

RXA0-

RXB0-

RXA4-

RXACK-

RXB0-

RXA4+

RXB2+

RXA1-

RXB2+

RXACK-

RXA3-

RXA1+

RXA3-

RXA1+

RXB3+

RXB3-

RXA3-

RXB1-

RXB4+

FOR FHD REVERSE(10bit)

RXB0+

RXB3-

RXA3+

RXA0+

RXA2- RXACK-

RXB1-

RXA3+

RXB2- RXBCK-

RXBCK+

RXA1+

RXA0-

RXA3+

RXA0-

RXB2+

RXB0-

RXA0-

RXB2-

RXACK-

MIRROR

RXB4-

RXA0-

RXB2+

RXA4+

RXB4-

RXA1+

RXB3+

RXB0+

RXB1+

RXA1-

RXA0-

RXA4-

RXB2-

Change in S7LR

RXA4-

RXB2+

MIRROR

RXB1-

RXA3+

RXA1-

RXACK+

RXB3+

RXB0+

RXB4-

RXACK+

RXB1+

RXACK-

RXA4-

RXA1-

RXA2-

RXA0+

RXB0-

RXB1+

RXB4+

RXB2+

RXBCK-

RXB0-

FOR FHD REVERSE(8bit)

RXBCK-

RXBCK+

RXB4+

RXB0+

RXB2-

RXA1+

RXBCK-

RXA2-

RXB1+

RXB1+

RXB1-

RXA4-

RXB4+

[30Pin LVDS Connector] (For HD 60Hz_Normal)

Change in S7LR

RXB1+

RXB3-

RXA2+

RXA3-

RXA2-

RXB2-

LVDS_SEL

RXBCK+

RXB4-

RXB0+

RXA0+

RXB4+

RXBCK+

RXACK+

EU pin assign is different from NON EU.Because of position of HD wafer.

V-COM I2C

Copyright © 2014 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.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. PCMCI

2013.04.29

19

NC5_M1A

FE_TS_DATA[7]

CI_ADDR[4]

CI_ADDR[3]

CI_ADDR[5]

FE_TS_DATA[3]

CI_ADDR[7]

CI_DATA[4]

FE_TS_DATA[0]

CI_ADDR[0]

CI_DATA[0-7]

CI_DATA[0-7]CI_DATA[4]

CI_DATA[6]

CI_DATA[0]

CI_DATA[0]

CI_ADDR[2]

CI_DATA[7]

CI_DATA[5]

PCM_D[2]

FE_TS_DATA[6]

CI_DATA[5]

CI_DATA[3]

PCM_D[0]

PCM_D[4]

CI_DATA[7]

CI_DATA[0-7]

CI_DATA[1]

PCM_D[7]

CI_ADDR[13]

PCM_D[1]

CI_ADDR[10]

PCM_D[0-7]

CI_ADDR[6]

CI_DATA[2]

FE_TS_DATA[5]

CI_ADDR[12]

CI_ADDR[14]

CI_ADDR[9]

PCM_D[6]

CI_ADDR[11]

CI_DATA[2]

CI_ADDR[8]

CI_DATA[3]

FE_TS_DATA[2]

FE_TS_DATA[1]

PCM_D[3]

PCM_D[5]

CI_ADDR[1]

FE_TS_DATA[4]

FE_TS_DATA[0-7]

CI_DATA[6]

CI_DATA[1]

R1905 100

CI_MIVAL_ERR

CI_MDI[5]

PCM_A[3]

R1917 47

CI_IOWR

GND

AR1908 33

R1914100

/PCM_IORD

CI_DET

CI_OE

CI_ADDR[13]

/CI_CD2

CI_TS_DATA[7]

CI_ADDR[9]

PCM_A[6]

CI_MDI[0]

PCM_A[8]

CI_DATA[0-7]

CI_MDI[4]

CI_ADDR[14]

+5V_CI_ON

R1903 47

CI_MDI[3]

/PCM_CE

CI_TS_DATA[2]

CI_TS_DATA[6]

CI_MDI[1]

PCM_A[2]

PCM_A[0]

PCM_A[13]

CI_DET

R1907 33

CI_ADDR[11]L1900BLM18PG121SN1D

AR1905 33

CI_MDI[6]

CI_ADDR[8]

+5V_Normal

CI_TS_DATA[5]

FE_TS_VAL_ERR

FE_TS_CLK

GND

CI_MDI[7]

FE_TS_SYNC

R1910 10K

R1904 47

/PCM_IOWR

/PCM_WE

/PCM_OE

GND

PCM_A[5]

C19040.1uF

CI_IOWR

CI_MDI[6]

CI_DATA[0-7]

CI_WE

GND

CI_TS_DATA[1]

/CI_CD2

CI_TS_DATA[3]

CI_MDI[7]

AR1909 33

CI_IORD

C19002pF50V

R190910K

PCM_A[11]

C19060.1uF16V

PCM_A[14]

/PCM_IRQA

CI_MDI[2]

CI_OE

CI_MIVAL_ERR

CI_MDI[0]

REG

CI_ADDR[0-14]

/CI_CD1

CI_MDI[2]

PCM_A[1]

REG

CI_TS_SYNC

+5V_Normal

PCM_A[4]

R1906 33

C190310uF10V

PCM_A[12]CI_ADDR[12]

CI_MISTRT

AR1903 33

CI_MCLKI

PCM_A[9]

IC190074LVC1G32GW

OR_GATE_CI_PHILIPS

3GND

2A

4 Y

1B 5 VCC

CI_TS_CLK

C19010.1uFGND

CI_ADDR[10]

AR1907 33

AR1904 33

CI_IORD

CI_TS_DATA[4]

CI_MDI[5]

CI_MDI[3]

AR190033

R1911 10K

R191310K

/PCM_REG

R191910K

PCM_RST

AR1901 33

R190810K

CI_MCLKI

FE_TS_DATA[0-7]

PCM_D[0-7]

R1912100

PCM_A[7]

CI_MDI[1]

PCM_A[10]

CI_TS_VAL

CI_MDI[4]

R1918 100

/CI_CD1

CI_WE

AR1906 33

CI_TS_DATA[0]

IC1902

TC74LCX244FT

BUFFER_ORG

32Y4

21A1

41A2

11OE

61A3

52Y3

72Y2

81A4

92Y1

10GND

112A1

121Y4

132A2

141Y3

152A3

161Y2

172A4

181Y1

192OE

20VCC

/PCM_WAIT

CI_MISTRT

+3.3V_Normal

+3.3V_Normal

R190010K

+5V_Normal

C19050.1uF

+5V_Normal

R192010K

GND +3.3V_Normal

R191547

/PCM_CD

P190010067972-000LF

CI_SLOT_JACK

G1G2

57

21

52

16

10

47

41

5

36

59

23

45

54

18

49

43

13

7

38

2

25

56

20

51

15

9

46

40

4

35

58

22

53

17

11

48

42

12

6

37

1

24

55

19

50

44

14

8

39

3

2660

2761

2862

2963

3064

31

32

33

34

65

66

67

68

69

R1921 33

R1922 33

R1923 100

PCM_5V_CTL

R1902100

R1916100K

R190110K

+5V_CI_ON+5V_Normal IC1901

AP2151WG-7

3FLG

2GND

4EN

1OUT

5IN

CI_ADDR[1]

CI_ADDR[2]

CI_ADDR[0]

CI_ADDR[3]

CI_ADDR[6]

CI_ADDR[4]

CI_ADDR[5]

CI_ADDR[7]

IC1900-*1SN74LVC1G32DCKR

OR_GATE_CI_TI

3GND

2B

4Y

1A

5VCC

AR1910100

AR1902100

R19240

C19021uF10V

IC1902-*174LCX244FT

BUFFER_CI

32Y4

21A1

41A2

11OE

61A3

52Y3

72Y2

81A4

92Y1

10GND

112A1

121Y4

132A2

141Y3

152A3

161Y2

172A4

181Y1

192OE

20VCC

IC1900-*2TOSHIBA ELECTRONICS KOREA CORPORATION

OR_GATE_CI_TOSHIBA

3GND

2IN_A

4OUT_Y

1IN_B

5VCC

CI TS INPUT

CI POWER ENABLE CONTROL

CLOSE TO MSTAR

CI SLOT

CI DETECT

CI HOST I/F

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

CLOSE TO MSTAR

CLOSE TO MSTAR

Copyright © 2014 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.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

2013.08.27

TUNER_EU_T/C 26

NC5_M1A

C2606

0.1uF16V

C261222uF10V

TU_SCL

+3.3V_TU

C260120pF50V

IF_N_MSTAR

C2608100pF50V

R2607TU_I2C_NON_FILTER

33

R2608TU_I2C_NON_FILTER

33

C260220pF50V

C260520pF50V

R26021K

C260720pF50V

+3.3V_Normal

IF_AGC_MAIN

C2609

0.1uF16V

C26130.1uF16V

R2607-*1MLG1005SR27JT

TU_I2C_FILTER

TU_SDA

IF_P_MSTAR

+3.3V_TU

+3.3V_TU

R26031K

R2608-*1MLG1005SR27JT

TU_I2C_FILTER

R260410

R260510

L2600

UBW2012-121F

TU_GND_B

GND

TDJH-G101DTU2600

47

SHIELD

6IF[P]

7IF[N]

8NC_2

9NC_3

1B1[+3.3V]

2NC_1

3IF_AGC

4SCL

5SDA

A1A1

B1B1

NETCAST5.0_EU_TUNER_T/C Close to the tuner

should be guarded by ground

Copyright © 2014 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.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

2013.07.24

28

L14_M1A

SCART_ COMPONENT

JK2801PSC008-01

EU

1

AUDIO_R_OUT2

AUDIO_R_IN3

AUDIO_L_OUT4

AUDIO_GND5

B_GND6

AUDIO_L_IN7

B_OUT8

ID9

G_GND10

D2B_IN11

G_OUT12

D2B_OUT13

R_GND14

RGB_GND15

R_OUT16

RGB_IO17

SYNC_GND118

SYNC_GND219

SYNC_OUT20

SYNC_IN21

COM_GND22

AV_DET

C28080.1uF50V

EU

R2806470K

R282510K

EU

SC1_G+/COMP1_Y+

SC1/COMP1_L_IN

R2809470K

SCART1_Rout

R28283.9K

EU

R2833220K

EU

R283012K

EU

IC2801AZ4580MTR-E1

EU

3IN1+

2IN1-

4VEE

1OUT1

5 IN2+

6 IN2-

7 OUT2

8 VCC

R281910K

R283610K

EU

C280733pF

EUR2843470K

OPT

R282415K

EU

R283910K

EU

SCART1_MUTE

SC1_ID

VA281220VESD_SCART

R282610K

EU

SC1_FB

R282722

EU

DTV/MNT_L_OUT

VA28155.6VOPT

+3.5V_ST

R28355.6K

EU

VA280820VESD_SCART

R2842220K

EU

R2820 1K

EU

VA28135.6VESD_SCART

DTV/MNT_L_OUT

R28312.2K

EU

R282912K

EU

DTV/MNT_R_OUT

VA28095.6VESD_SCART

SCART1_Lout

VA28055.6VOPT

R282275

EUVA281020V

ESD_SCART

+12V

C2811330pF

EU

VA281720VESD_SCART

SC1_R+/COMP1_Pr+

VA28065.6VOPT

R284133K

EU

R28442.2K

EU

R28405.6K

EU

DTV/MNT_L_OUT

C2806330pF

EU

SC1/COMP1_R_IN

+3.3V_Normal

R283433K

EU

DTV/MNT_R_OUT

C280410uF16V

EU

R2832470K

OPT

VA281120VESD_SCART

C281210uF16V

EU

DTV/MNT_R_OUT

SC1/COMP1_DET

C281033pF

EU

SC1_B+/COMP1_Pb+

DTV/MNT_VOUT

C280147pF50V

OPT

SC1/AV2_CVBS_IN

C28090.1uF

SCART_MUTER28382K

SCART_MUTE

R28372K

SCART_MUTE

R284510K

SCART_MUTE

MMBT3904(NXP)Q2803

SCART_MUTE

MMBT3904(NXP)Q2802

SCART_MUTE

VA28075.5VESD_SCART

R280775

R280575

R2808

75

R281375

EU

AV2_L_IN

R28470AV2

SC1/AV2_CVBS_IN

AV2_R_IN

JK2803

PPJ231-01

AV2

8

6

7

5

4

R28480EU

AV2_CVBS_DET

AV2_L_IN_A

AV2_R_IN_A

AV2_CVBS_DET

C28141000pF50V

EU

C28131000pF50V

EU

VA28165.6VOPT

R28141K

R28181K

R280075

R281210K

R280175

R280475

+3.3V_Normal

R281010K

COMP2_Y+/AV_CVBS_IN

R281710K

COMP2_DET

D2801-*1ESD_COMP_ZENER_KEC

+3.3V_Normal

R2803470K

COMP2_Pr+

R281612K

COMP2_R_IN

R281110K

VA28015.5V

ESD_COMP

C28000.1uF16V

OPT

COMP2_L_IN

D2800-*1ESD_COMP_ZENER_KEC

COMP2_Pb+

D2801ESD_COMP_ZENER_ROHM

R281512K

VA28025.5V

ESD_COMP

VA28035.6VOPT

R2802470K

D2800ESD_COMP_ZENER_ROHM

AV_CVBS_DET

VA28045.6VOPT

VA28005.6VOPT

R2850 1K

AV2

R282175

EU

JK2802

PPJ245N2-01

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

VA28145.6V

L2800CM2012FR22KT

220nH

EU

C281568pF50V

EUC281668pF50V

EU

VA28185.6VAV2_LR_ZENER

R2854470KAV2

C28171000pF50VOPT

R285312KAV2

R285110K

AV2

C28181000pF50VOPT

R285512KAV2

R2856470KAV2

VA28195.6VAV2_LR_ZENER

R285210K

AV2

VA28205.6VOPT

ZD2801AV2_CVBS_ZENER_ROHM

ZD2800AV2_CVBS_ZENER_ROHM

C281947pF50VAV2

R285775

1%

AV2

1608ZD2801-*1AV2_CVBS_ZENER_KEC

ZD2800-*1AV2_CVBS_ZENER_KEC

R28460AV2

R28490AV2

R28580EU

R28230EU

AV2_L_IN_A

AV2_R_IN_A

AV2_L_IN_A

AV2_R_IN_A

SCART_COMPONENT

CLOSE TO MSTAR

SCART AMP

[SCART AUDIO MUTE]

COMPONENT

FULL SCART

CLOSE TO MSTAR

Size Check !!!

AV2

Copyright © 2014 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.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

2013.04.29

HEAD_PHONE_EU 30

NC5_M1A

R30013.3K

OPT

C300010uF16V

HEAD_PHONE

C300110uF16V

HEAD_PHONE

JK3000KJA-PH-0-0177

HEAD_PHONE

3DETECT

4L

5GND

1R

+3.3V_Normal

R300510K

HEAD_PHONE

C30031000pF50V

OPT

HP_LOUT

R30041K

HEAD_PHONE

HP_DET

+3.5V_ST

HP_ROUT

SIDE_HP_MUTE

R30021K

HEAD_PHONEC30021000pF50V

OPT

R30031K

HEAD_PHONE

Q3002MMBT3904(NXP)OPT

E

B

C

Q3003MMBT3904(NXP)OPT

E

B

C

Q3005MMBT3904(NXP)OPT

E

B

C

Q3004MMBT3904(NXP)OPT

E

B

C

Q3001MMBT3906(NXP)

OPTE

B

C

Q3000MMBT3904(NXP)

OPT E

B

CR30001K

OPT

C30044.7uF

10V

HEAD_PHONE

L3001HEAD_PHONE

5.6uH

L3000HEAD_PHONE

5.6uH

C30054.7uF

10V

HEAD_PHONE

Headphone *Option : HEAD_PHONE_EU

Close to the Main IC

Close to the Main IC

Copyright © 2014 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.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. RS232C_MSTAR_DEBUG_4P

2013/04/30

40

L14_S7LR(M1A)

PM_RXD

+3.5V_ST

R4001100

R4000100

P4000

12507WS-04L

RS232C_DEBUG_4P

1VCC

2PM_RXD

3GND

4RM_TXD

5

GND

PM_TXD

JP_GND3

RGB_DDC_SCL

JP_GND4

RGB_DDC_SDA

JP_GND1

JP_GND2

P4001

12505WS-04A00

MSTAR_DEBUG_4P

1

2

3

4

5

RS-232C 4PIN & MSTAR DEBUG 4PIN

RS-232C 4PIN

MSTAR DEBUG 4PIN

Copyright © 2014 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.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

2013/04/29

TP_EU 41

NC5_M1A

CI_DET

DDC_SCL_2

/CI_CD1

SIDE_HP_MUTE

HP_DET

CK+_HDMI2

SPDIF_OUT

HDMI_ARC

D0+_HDMI2

D1+_HDMI2

HP_ROUT

D0-_HDMI2

HP_LOUT

EPHY_RN

EPHY_RP

5V_DET_HDMI_2

HPD2

EPHY_TP

AV2_CVBS_DET

D2+_HDMI2

EPHY_TN SENSOR_SDA

FRC_RESET

D1-_HDMI2

IF_AGC_SEL

SENSOR_SCL

D2-_HDMI2

CK-_HDMI2

DEMOD_RESET

DDC_SDA_2

/CI_CD2

RF_SWITCH_CTL

TP for EU

Copyright © 2014 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.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

2013.08.27

HDMI_R2 42

NC5_M1A

R4201

2.7K

D4200MMBD6100

A2

C

A1

HDMI_CEC

R4208

10K

+5V_Normal5V_HDMI_4

HDMI_CEC

5V_HDMI_2

5V_HDMI_2

DDC_SCL_2

+5V_Normal

HPD2

D4201MMBD6100

A2

C

A1

DDC_SCL_4

DDC_SDA_2

HDMI_CEC

R4203

1K

JK4200

EAG59023302

14 NC

13 CE_REMOTE

5D1_GND

20

SHIELDGND

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

HPD4

DDC_SDA_4

R4213

1.8K

CEC_REMOTE_S7

R4202100

R4209 0

HDMI1_ARC

R421010K

DDC_SDA_4

R4200

2.7K

5V_HDMI_4

5V_DET_HDMI_2

DDC_SCL_4

DDC_SDA_2

5V_DET_HDMI_4

JK4201

EAG59023302

14 NC

13 CE_REMOTE

5D1_GND

20

GND

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

VA4201ESD_HDMI1_VARISTOR

R4206

3.3K

R4214

3.3K

DDC_SCL_2

HDMI_ARC

Q4200MMBT3904(NXP)

E

B

C

R4204

1.8K

VA4208ESD_HDMI

MHL_CD_SENSEC42000.047uF25V

VA4209

OPT

5.6V

D4202MMBD6100

A2

C

A1

+3.5V_ST

R4207

2.7K

R4205

2.7K

R4222300K

D0-_HDMI2

D0+_HDMI2

CK+_HDMI2

CK-_HDMI2

D2+_HDMI2

D1-_HDMI2

D1+_HDMI2

D2-_HDMI2

VA4202ESD_HDMI

VA4200ESD_HDMI1_VARISTOR

VA4204

ESD_HDMI

VA4205

ESD_HDMI

VA4203ESD_HDMI

VA4207

ESD_HDMI

VA4210

ESD_HDMI

VA4211

ESD_HDMI

VA4212ESD_HDMI

VA4206

ESD_HDMI

VA4213ESD_HDMI

CK+_HDMI4

D0+_HDMI4

CK-_HDMI4

D0-_HDMI4

D1-_HDMI4

D1+_HDMI4

D2+_HDMI4

D2-_HDMI4

R4211 100

R4212 100

R4220 100

R4221 100

R4217

100

D4204-*2RCLAMP0524PA

ESD_HDMI_SEMTECH

1

8

2

7

3

6

4

5

9

10

D4203-*2RCLAMP0524PA

ESD_HDMI_SEMTECH

1

8

2

7

3

6

4

5

9

10

D4205-*2RCLAMP0524PA

ESD_HDMI_SEMTECH

1

8

2

7

3

6

4

5

9

10

D4206-*2RCLAMP0524PA

ESD_HDMI_SEMTECH

1

8

2

7

3

6

4

5

9

10

VA4200-*11uF10V

ESD_HDMI1_CAPVA4201-*11uF10V

ESD_HDMI1_CAP

D4203-*1IP4283CZ10-TBA

ESD_HDMI_IP4283

3GND_1

2TMDS_CH1+

4TMDS_CH2-

1TMDS_CH1-

5TMDS_CH2+

6NC_1

7NC_2

8GND_2

9NC_3

10NC_4

D4204-*1IP4283CZ10-TBA

ESD_HDMI_IP4283

3GND_1

2TMDS_CH1+

4TMDS_CH2-

1TMDS_CH1-

5TMDS_CH2+

6NC_1

7NC_2

8GND_2

9NC_3

10NC_4

D4205-*1IP4283CZ10-TBA

ESD_HDMI_IP4283

3GND_1

2TMDS_CH1+

4TMDS_CH2-

1TMDS_CH1-

5TMDS_CH2+

6NC_1

7NC_2

8GND_2

9NC_3

10NC_4

D4206-*1IP4283CZ10-TBA

ESD_HDMI_IP4283

3GND_1

2TMDS_CH1+

4TMDS_CH2-

1TMDS_CH1-

5TMDS_CH2+

6NC_1

7NC_2

8GND_2

9NC_3

10NC_4

D4203

IP4294CZ10-TBRESD_HDMI_IP4294

1

8

2

7

3

6

4

5

9

10

D4204

IP4294CZ10-TBRESD_HDMI_IP4294

1

8

2

7

3

6

4

5

9

10

D4205

IP4294CZ10-TBRESD_HDMI_IP4294

1

8

2

7

3

6

4

5

9

10

D4206

IP4294CZ10-TBRESD_HDMI_IP4294

1

8

2

7

3

6

4

5

9

10

HDMI (REAR 2 MHL)

HDMI_1

CEC

HDMI_2 MHL

Copyright © 2014 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.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. IR_EYE_SENSOR

2013/09/03

46

L14_M1A

R460310K1%

R4602100

C460618pF50V

OPT

C46000.1uF

16V

R4608 100

Digital Eye

R46003.3K

R46071K

Digital Eye

C46030.1uF16V

OPT

KEY1

+3.5V_ST

R4601100

C46011000pF50V

KEY2

VA4600

LED_R_Zener

R460410K1%

C4604100pF50V

R46051K

Digital Eye

SENSOR_SDA

+3.3V_Normal

P4601

12507WR-08L

OPT

1

2

3

4

5

6

7

8

9

C46020.1uF16V

OPT

L4600BLM18PG121SN1D

C460518pF50V

OPT

+3.5V_ST

IR

R4609 100

Digital Eye

+3.5V_STR46061.8K

SENSOR_SCL

P4600

12507WR-10L

1

2

3

4

5

6

7

8

9

10

11

LED_R/BUZZ

VA4601IR_Zener

IR/LED + Digital Eye + Control

Copyright © 2014 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.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

2013.08.27

MAIN1_EU 1

L14_M1A

PCM_A[6]

PCM_A[5]

PCM_A[3]

PCM_A[7]

PCM_A[4]

PCM_A[0]

PCM_A[2]

PCM_A[1]

PCM_D[6]

PCM_A[3]

PCM_A[8]

PCM_A[0]

PCM_A[6]

PCM_D[5]

PCM_D[7]

PCM_D[2]

PCM_A[10]

PCM_D[1]

PCM_A[14]

PCM_A[4]

PCM_A[9]

PCM_A[7]

PCM_A[12]

PCM_A[5]

PCM_A[11]

PCM_D[0]

PCM_A[1]

PCM_D[4]

PCM_A[2]

PCM_D[3]

PCM_A[13]

FE_TS_DATA[7]

FE_TS_DATA[0]

FE_TS_DATA[5]

FE_TS_DATA[6]

FE_TS_DATA[4]

FE_TS_DATA[3]

FE_TS_DATA[1]

FE_TS_DATA[0]

CI_TS_DATA[7]

CI_TS_DATA[6]

CI_TS_DATA[5]

CI_TS_DATA[4]

CI_TS_DATA[3]

CI_TS_DATA[2]

CI_TS_DATA[1]

CI_TS_DATA[0]

FE_TS_DATA[2]

AR10322

R157 100

AMP_SDA

PCM_A[0-7]

R1071K

+3.3V_Normal

PWM0

AR10422

R17710KLCD

MODEL_OPT_2

I2C_SDA

IC102-*4K9F1G08U0D-SCB0

NAND_FLASH_1G_SS

EAN61857001

26NC_17

27NC_18

28NC_19

29I/O0

30I/O1

31I/O2

32I/O3

33NC_20

34NC_21

35NC_22

36VSS_2

37VCC_2

38NC_23

39NC_24

40NC_25

41I/O4

42I/O5

43I/O6

44I/O7

45NC_26

46NC_27

47NC_28

48NC_29

17ALE

3NC_3

6NC_6

16CLE

15NC_10

14NC_9

13VSS_1

12VCC_1

11NC_8

10NC_7

9CE

8RE

7R/B

4NC_4

5NC_5

25NC_16

24NC_15

23NC_14

2NC_2

22NC_13

21NC_12

1NC_1

20NC_11

19WP

18WE

R1093.9K

/F_RB

LED_R/BUZZ

I2C_SCL

+3.3V_Normal

R1442.2K

C1050.1uF

C1068pFOPT

R111 22

PM_MODEL_OPT_0

R1401K

R17610KPDP

+3.5V_ST

I2C_SDA

MODEL_OPT_0

I2C_SCL

R1023.3K

R1452.2K

/PF_OE

PF_ALE

R1411K

C1048pFOPT

KEY1

R156 10K

PWM0

KEY2

R1051KOPT

AMP_SCL

R112 22

AR10122

POWER_ON/OFF_1

R1081KOPT

PWM_DIM

+3.3V_Normal

MODEL_OPT_1

/PF_WP

AR102

22

AMP_MUTE

PWM1

+3.3V_Normal

/PF_WE

C1010.1uF

+3.3V_Normal

R1061K

/PF_CE0

SC1/COMP1_DET

PWM2

/PF_CE1

C1030.1uF

IC102H27U1G8F2CTR-BC

EAN35669103

NAND_FLASH_1G_HYNIX

26NC_17

27NC_18

28NC_19

29I/O0

30I/O1

31I/O2

32I/O3

33NC_20

34NC_21

35NC_22

36VSS_2

37VCC_2

38NC_23

39NC_24

40NC_25

41I/O4

42I/O5

43I/O6

44I/O7

45NC_26

46NC_27

47NC_28

48NC_29

17ALE

3NC_3

6NC_6

16CLE

15NC_10

14NC_9

13VSS_1

12VCC_1

11NC_8

10NC_7

9CE

8RE

7R/B

4NC_4

5NC_5

25NC_16

24NC_15

23NC_14

2NC_2

22NC_13

21NC_12

1NC_1

20NC_11

19WP

18WE

IC102-*1H27U2G8F2CTR

EAN60708702

NAND_FLASH_2G_HYNIX

26NC_17

27NC_18

28NC_19

29I/O0

30I/O1

31I/O2

32I/O3

33NC_20

34NC_21

35NC_22

36VSS_2

37VCC_2

38NC_23

39NC_24

40NC_25

41I/O4

42I/O5

43I/O6

44I/O7

45NC_26

46NC_27

47NC_28

48NC_29

17ALE

3NC_3

6NC_6

16CLE

15NC_10

14NC_9

13VSS_1

12VCC_1

11NC_8

10NC_7

9CE

8RE

7R/B

4NC_4

5NC_5

25NC_16

24NC_15

23NC_14

2NC_2

22NC_13

21NC_12

1NC_1

20NC_11

19WP

18WE

IC102-*3TC58NVG1S3ETA00

EAN60991001

NAND_FLASH_2G_TOSHIBA

26NC_17

27NC_18

28NC_19

29I/O1

30I/O2

31I/O3

32I/O4

33NC_20

34NC_21

35NC_22

36VSS_2

37VCC_2

38NC_23

39NC_24

40NC_25

41I/O5

42I/O6

43I/O7

44I/O8

45NC_26

46NC_27

47NC_28

48NC_29

17ALE

3NC_3

6NC_6

16CLE

15NC_10

14NC_9

13VSS_1

12VCC_1

11NC_8

10NC_7

9CE

8RE

7RY/BY

4NC_4

5NC_5

25NC_16

24NC_15

23NC_14

2NC_2

22NC_13

21NC_12

1NC_1

20NC_11

19WP

18WE

IC102-*2TC58NVG0S3ETA0BBBH

EAN61508001

NAND_FLASH_1G_TOSHIBA

26NC_17

27NC_18

28NC_19

29I/O1

30I/O2

31I/O3

32I/O4

33NC_20

34NC_21

35NC_22

36VSS_2

37VCC_2

38NC_23

39NC_24

40NC_25

41I/O5

42I/O6

43I/O7

44I/O8

45NC_26

46NC_27

47NC_28

48NC_29

17ALE

3NC_3

6NC_6

16CLE

15NC_10

14NC_9

13VSS_1

12VCC_1

11NC_8

10NC_7

9CE

8RE

7RY/BY

4NC_4

5NC_5

25NC_16

24NC_15

23NC_14

2NC_2

22NC_13

21NC_12

1NC_1

20NC_11

19WP

18WE

DEMOD_RESET

5V_DET_HDMI_4

AMP_RESET

PCM_A[0-14]

PCM_D[0-7]

CI_TS_CLK

FE_TS_CLK

CI_TS_DATA[0-7]

FE_TS_SYNC

FE_TS_VAL_ERR

CI_TS_SYNC

CI_TS_VAL

FE_TS_DATA[0]

FE_TS_DATA[0-7]

/PCM_REG

/PCM_IOWR

/PCM_IORD

/PCM_WE

/PCM_OE

/PCM_IRQA

/PCM_CE

/PCM_WAIT

PCM_RST

/PCM_CD

USB1_OCD

USB1_CTL

/PF_CE1

PF_ALE

/PF_WE

/F_RB

/PF_OE

/PF_CE0

/PF_WP

SPI_SDI

R188 33

SPI_SDOR190 33

SPI_SCK

RXB2-

RXB0+

RXB3+

RXB2+

RXB0-

RXB1+

RXB4+

RXB3-

RXB1-

RXB4-

RXBCK+

RXBCK-

RXA4+

RXA4-

RXA3+

RXA3-

RXACK-

RXACK+

RXA2-

RXA2+

RXA1-

RXA1+

RXA0+

RXA0-

SENSOR_SCL

SENSOR_SDA

AMP_SDA

AMP_SCL

TU_SDA

TU_SCL

AV_CVBS_DET

AV2_CVBS_DET

COMP2_DET

PCM_5V_CTL

RF_SWITCH_CTLR18133

5V_DET_HDMI_2

FRC_RESETR18233

SOC_RESET

IR

EPHY_TP

EPHY_TN

EPHY_RP

EPHY_RN

R192 100

SPDIF_OPTICSPDIF_OUT

R187

1M

C113-*1 30pFXTAL_LOAD_30pF

X10124MHz

C113-*2 27pFXTAL_LOAD_27pF

C114-*1 30pFXTAL_LOAD_30pF

C114-*2 27pFXTAL_LOAD_27pF

IF_AGC_MAIN

L101BLM18PG121SN1D

R1960

C1200.047uF25V

R19310K

C1190.1uF

+3.3V_Normal

R199 47

CHINA

R198 47CHINAC115 0.1uFCHINA

C1231000pFOPT

C116 0.1uF

CHINA

C12433pFTU_NON_ATSC

C1180.1uF

IF_P_MSTAR

C1170.1uF

C12233pF

TU_NON_ATSC

C121100pF

OPT IF_N_MSTAR

MODEL_OPT_5

MODEL_OPT_6

MODEL_OPT_4

PWM2

R189 33/SPI_CS

RGB_DDC_SCL

RGB_DDC_SDA

I2C_SDAR183 22

I2C_SCLR184 22

R194 0

R195 0

LED_R/BUZZ

PM_LED

SPI_SDI

+3.5V_ST

SIDE_HP_MUTE

R115

4.7K

OPT

R117

4.7K

OPT

R116

4.7K

R118

4.7K

/FLASH_WP

MHL_CD_SENSE

PM_MODEL_OPT_0

SCART1_MUTE

POWER_DET

RL_ON

INV_CTL

HP_DET

MHL_OCP_EN

/MHL_OCP_DET

PM_LED

PANEL_CTL

PM_TXD

PM_RXD

TU_SIF

/CI_CD1

/CI_CD2

CI_DET

/PCM_CD

R18010K

+3.3V_Normal

R178 22

R197 0

DEMOD_SCL

DEMOD_SDAR114 22

T2_OR_CHINA

R113 22T2_OR_CHINA

R165

2.7K

R121

2.7K

OPT /VBUS_EN

C113 22pF

XTAL_LOAD_22pF

C114 22pF

XTAL_LOAD_22pF

URSA/VCOM_SCL

URSA/VCOM_SDA

PWM3

PWM3R103 10K

IC101LGE2132(M1A_256M)

M1A_256M

GPIO78Y1

GPIO79W4

I2C_SCKM3/I2C_DDCR_CK/GPIO77K17

I2C_SDAM3/I2C_DDCR_DA/GPIO76J15

SDAM2/GPIO55U8

SCKM2/GPIO56T7

SCKM0/GPIO58U7

SDAM0/GPIO59V7

I2S_IN_BCK/GPIO159F6

I2S_IN_SD/GPIO160G6

I2C_SCKM1/GPIO80AA4

I2C_SDAM1/GPIO81Y4

ET_TXD[0]/GPIO62J6

EXT_TX_CLK/GPIO64K6

I2S_IN_WS/GPIO158G7

ET_COL/GPIO60J4

ET_TXD[1]/GPIO61J5

LCK/GPIO194H19

LDE/GPIO195G20

LHSYNC/GPIO196G19

LVSYNC/GPIO197G21

UART2_RX/GPIO69J17

UART2_TX/GPIO70J16

UART3_TX/GPIO52E8

UART3_RX/GPIO53D7

GPIO46[CTS]U6

GPIO47[RTS]V6

UART1_TX/GPIO48K15

UART1_RX/GPIO49L16

ET_TX_EN/GPIO63H5

ET_RXD[0]/GPIO65K5

ET_MDC/GPIO66K4

ET_MDIO/GPIO67H6

ET_RXD[1]/GPIO68L5

PCMADR[0]/NF_AD[0]/GPIO130U17

PCMADR[1]/NF_AD[1]/GPIO129R18

PCMADR[2]/NF_AD[2]/GPIO127V17

PCMADR[3]/NF_AD[3]/GPIO126R16

PCMADR[4]/NF_AD[4]/GPIO104U16

PCMADR[5]/NF_AD[5]/GPIO106T17

PCMADR[6]/NF_AD[6]/GPIO107W18

PCMADR[7]/NF_AD[7]/GPIO108U20

PCMADR[8]/GPIO113Y19

PCMADR[9]/GPIO115AA19

PCMADR[10]/GPIO119AA20

PCMADR[11]/GPIO117W21

PCMADR[12]/GPIO109V20

PCMADR[13]/GPIO112Y17

PCMADR[14]/GPIO111V18

PCMCD_N/GPIO135V19

PCMCE_N/GPIO120W19

PCMDATA[0]/GPIO131U18

PCMDATA[1]/GPIO132V16

PCMDATA[2]/GPIO133W17

PCMDATA[3]/GPIO125Y20

PCMDATA[4]/GPIO124R15

PCMDATA[5]/GPIO123AA18

PCMDATA[6]/GPIO122T15

PCMDATA[7]/GPIO121Y21

PCMIORD_N/GPIO116W20

PCMIOWR_N/GPIO114V21

PCMIRQA_N/GPIO110Y18

PCMOE_N/GPIO118T16

PCMREG_N/GPIO128R17

PCM_RESET/GPIO134T18

PCMWAIT_N/GPIO105W16

PCMWE_N/GPIO198U15

TS0CLK/GPIO92V10

TS0DATA[0]/GPIO82T14

TS0DATA[1]/GPIO83T13

TS0DATA[2]/GPIO84U13

TS0DATA[3]/GPIO85V15

TS0DATA[4]/GPIO86U12

TS0DATA[5]/GPIO87V13

TS0DATA[6]/GPIO88U14

TS0DATA[7]/GPIO89T11

TS0SYNC/GPIO91T12

TS0VALID/GPIO90V12

TS1CLK/GPIO103Y14

TS1DATA[0]/GPIO93Y16

TS1DATA[1]/GPIO94AA15

TS1DATA[2]/GPIO95Y13

TS1DATA[3]/GPIO96AA16

TS1DATA[4]/GPIO97W12

TS1DATA[5]/GPIO98AA13

TS1DATA[6]/GPIO99W14

TS1DATA[7]/GPIO100W13

TS1SYNC/GPIO102Y15

TS1VALID/GPIO101W15

PM_SPI_SCZ1/GPIO_PM[6]/GPIO13B3

PM_SPI_SCK/GPIO1A3

PM_SPI_SCZ0/GPIO0A4

PM_SPI_SDI/GPIO2C3

PM_SPI_SDO/GPIO3A2

RPB1

TNC2

TPC1

RNB2

SPDIF_IN/GPIO161D2

SPDIF_OUT/GPIO162D1

HWRESETD8

IRIN/GPIO5E5

DDCA_CK/UART0_RXG4

DDCA_DA/UART0_TXG5

PWM0/GPIO71J18

PWM1/GPIO72K18

PWM2/GPIO73K16

PWM3/GPIO74L18

PWM4/GPIO75L17

NF_ALE/GPIO146T8

NF_CEZ/GPIO142T9

NF_CLE/GPIO141U9

NF_RBZ/GPIO147U11

NF_REZ/GPIO144V9

NF_WEZ/GPIO145U10

NF_WPZ/GPIO199T10

IF_AGCW2

SIFMW1

SIFPW3

IMV2

IPV1

XINAA2

XOUTY2

IC101LGE2132(M1A_256M)

M1A_256M

LVA4P/TTL_B[0]/HCONV/GPIO170U19

LVA4M/TTL_B[1]/E_O/GPIO171T20

LVA3P/TTL_B[2]/FB/GPIO172T21

LVA3M/TTL_B[3]/OPT_P/GPIO173T19

LVACKP/TTL_B[4]/MCLK/GPIO174R21

LVACKM/TTL_B[5]/GCLK/GPIO175R20

LVA2P/TTL_B[6]/GST/GPIO176R19

LVA2M/TTL_B[7]/POL/GPIO177P20

LVA1P/TTL_G[0]/EPI0+/GPIO178P19

LVA1M/TTL_G[1]/EPI0-/GPIO179N20

LVA0P/TTL_G[2]/EPI1+/GPIO180N21

LVA0M/TTL_G[3]/EPI1-/GPIO181N19

LVB4P/TTL_G[4]/EPI2+/GPIO182M21

LVB4M/TTL_G[5]/EPI2-/GPIO183M20

LVB3P/TTL_G[6]/EPI3+/GPIO184M19

LVB3M/TTL_G[7]/EPI3-/GPIO185L20

LVBCKP/TTL_R[0]/EPI4+/GPIO186L19

LVBCKM/TTL_R[1]/EPI4-/GPIO187K20

LVB2P/TTL_R[2]/EPI5+/GPIO188K21

LVB2M/TTL_R[3]/EPI5-/GPIO189K19

LVB1P/TTL_R[4]/EPI6+/GPIO190J21

LVB1M/TTL_R[5]/EPI6-/GPIO191J20

LVB0P/TTL_R[6]/EPI7+/GPIO192J19

LVB0M/TTL_R[7]/EPI7-/GPIO193H20

SAR0/GPIO35D5

SAR1/GPIO36F8

SAR2/GPIO37E7

SAR3/GPIO38E6

SAR4/GPIO39D6

GPIO_PM[13]/GPIO20W10

GPIO_PM[14]/GPIO21Y10

PM_LED/GPIO4P3

GPIO_PM[0]/GPIO7Y3

PM_SPI_SCZ2/GPIO_PM[10]/GPIO17Y5

GPIO_PM[15]/GPIO22W11

GPIO_PM[4]/GPIO11D3

GPIO_PM[7]/GPIO14AA3

GPIO_PM[8]/GPIO15W5

PWM_PM/GPIO200D4

PM_UART_TX/GPIO_PM[1]/GPIO8L15

PM_UART_RX/GPIO_PM[5]/GPIO12Y11

IC101-*1LGE2131(M1A_128M)

M1A_128M

GPIO78Y1

GPIO79W4

I2C_SCKM3/I2C_DDCR_CK/GPIO77K17

I2C_SDAM3/I2C_DDCR_DA/GPIO76J15

SDAM2/GPIO55U8

SCKM2/GPIO56T7

SCKM0/GPIO58U7

SDAM0/GPIO59V7

I2S_IN_BCK/GPIO159F6

I2S_IN_SD/GPIO160G6

I2C_SCKM1/GPIO80AA4

I2C_SDAM1/GPIO81Y4

ET_TXD[0]/GPIO62J6

EXT_TX_CLK/GPIO64K6

I2S_IN_WS/GPIO158G7

ET_COL/GPIO60J4

ET_TXD[1]/GPIO61J5

LCK/GPIO194H19

LDE/GPIO195G20

LHSYNC/GPIO196G19

LVSYNC/GPIO197G21

UART2_RX/GPIO69J17

UART2_TX/GPIO70J16

UART3_TX/GPIO52E8

UART3_RX/GPIO53D7

GPIO46[CTS]U6

GPIO47[RTS]V6

UART1_TX/GPIO48K15

UART1_RX/GPIO49L16

ET_TX_EN/GPIO63H5

ET_RXD[0]/GPIO65K5

ET_MDC/GPIO66K4

ET_MDIO/GPIO67H6

ET_RXD[1]/GPIO68L5

PCMADR[0]/NF_AD[0]/GPIO130U17

PCMADR[1]/NF_AD[1]/GPIO129R18

PCMADR[2]/NF_AD[2]/GPIO127V17

PCMADR[3]/NF_AD[3]/GPIO126R16

PCMADR[4]/NF_AD[4]/GPIO104U16

PCMADR[5]/NF_AD[5]/GPIO106T17

PCMADR[6]/NF_AD[6]/GPIO107W18

PCMADR[7]/NF_AD[7]/GPIO108U20

PCMADR[8]/GPIO113Y19

PCMADR[9]/GPIO115AA19

PCMADR[10]/GPIO119AA20

PCMADR[11]/GPIO117W21

PCMADR[12]/GPIO109V20

PCMADR[13]/GPIO112Y17

PCMADR[14]/GPIO111V18

PCMCD_N/GPIO135V19

PCMCE_N/GPIO120W19

PCMDATA[0]/GPIO131U18

PCMDATA[1]/GPIO132V16

PCMDATA[2]/GPIO133W17

PCMDATA[3]/GPIO125Y20

PCMDATA[4]/GPIO124R15

PCMDATA[5]/GPIO123AA18

PCMDATA[6]/GPIO122T15

PCMDATA[7]/GPIO121Y21

PCMIORD_N/GPIO116W20

PCMIOWR_N/GPIO114V21

PCMIRQA_N/GPIO110Y18

PCMOE_N/GPIO118T16

PCMREG_N/GPIO128R17

PCM_RESET/GPIO134T18

PCMWAIT_N/GPIO105W16

PCMWE_N/GPIO198U15

TS0CLK/GPIO92V10

TS0DATA[0]/GPIO82T14

TS0DATA[1]/GPIO83T13

TS0DATA[2]/GPIO84U13

TS0DATA[3]/GPIO85V15

TS0DATA[4]/GPIO86U12

TS0DATA[5]/GPIO87V13

TS0DATA[6]/GPIO88U14

TS0DATA[7]/GPIO89T11

TS0SYNC/GPIO91T12

TS0VALID/GPIO90V12

TS1CLK/GPIO103Y14

TS1DATA[0]/GPIO93Y16

TS1DATA[1]/GPIO94AA15

TS1DATA[2]/GPIO95Y13

TS1DATA[3]/GPIO96AA16

TS1DATA[4]/GPIO97W12

TS1DATA[5]/GPIO98AA13

TS1DATA[6]/GPIO99W14

TS1DATA[7]/GPIO100W13

TS1SYNC/GPIO102Y15

TS1VALID/GPIO101W15

PM_SPI_SCZ1/GPIO_PM[6]/GPIO13B3

PM_SPI_SCK/GPIO1A3

PM_SPI_SCZ0/GPIO0A4

PM_SPI_SDI/GPIO2C3

PM_SPI_SDO/GPIO3A2

RPB1

TNC2

TPC1

RNB2

SPDIF_IN/GPIO161D2

SPDIF_OUT/GPIO162D1

HWRESETD8

IRIN/GPIO5E5

DDCA_CK/UART0_RXG4

DDCA_DA/UART0_TXG5

PWM0/GPIO71J18

PWM1/GPIO72K18

PWM2/GPIO73K16

PWM3/GPIO74L18

PWM4/GPIO75L17

NF_ALE/GPIO146T8

NF_CEZ/GPIO142T9

NF_CLE/GPIO141U9

NF_RBZ/GPIO147U11

NF_REZ/GPIO144V9

NF_WEZ/GPIO145U10

NF_WPZ/GPIO199T10

IF_AGCW2

SIFMW1

SIFPW3

IMV2

IPV1

XINAA2

XOUTY2

IC101-*1LGE2131(M1A_128M)

M1A_128M

LVA4P/TTL_B[0]/HCONV/GPIO170U19

LVA4M/TTL_B[1]/E_O/GPIO171T20

LVA3P/TTL_B[2]/FB/GPIO172T21

LVA3M/TTL_B[3]/OPT_P/GPIO173T19

LVACKP/TTL_B[4]/MCLK/GPIO174R21

LVACKM/TTL_B[5]/GCLK/GPIO175R20

LVA2P/TTL_B[6]/GST/GPIO176R19

LVA2M/TTL_B[7]/POL/GPIO177P20

LVA1P/TTL_G[0]/EPI0+/GPIO178P19

LVA1M/TTL_G[1]/EPI0-/GPIO179N20

LVA0P/TTL_G[2]/EPI1+/GPIO180N21

LVA0M/TTL_G[3]/EPI1-/GPIO181N19

LVB4P/TTL_G[4]/EPI2+/GPIO182M21

LVB4M/TTL_G[5]/EPI2-/GPIO183M20

LVB3P/TTL_G[6]/EPI3+/GPIO184M19

LVB3M/TTL_G[7]/EPI3-/GPIO185L20

LVBCKP/TTL_R[0]/EPI4+/GPIO186L19

LVBCKM/TTL_R[1]/EPI4-/GPIO187K20

LVB2P/TTL_R[2]/EPI5+/GPIO188K21

LVB2M/TTL_R[3]/EPI5-/GPIO189K19

LVB1P/TTL_R[4]/EPI6+/GPIO190J21

LVB1M/TTL_R[5]/EPI6-/GPIO191J20

LVB0P/TTL_R[6]/EPI7+/GPIO192J19

LVB0M/TTL_R[7]/EPI7-/GPIO193H20

SAR0/GPIO35D5

SAR1/GPIO36F8

SAR2/GPIO37E7

SAR3/GPIO38E6

SAR4/GPIO39D6

GPIO_PM[13]/GPIO20W10

GPIO_PM[14]/GPIO21Y10

PM_LED/GPIO4P3

GPIO_PM[0]/GPIO7Y3

PM_SPI_SCZ2/GPIO_PM[10]/GPIO17Y5

GPIO_PM[15]/GPIO22W11

GPIO_PM[4]/GPIO11D3

GPIO_PM[7]/GPIO14AA3

GPIO_PM[8]/GPIO15W5

PWM_PM/GPIO200D4

PM_UART_TX/GPIO_PM[1]/GPIO8L15

PM_UART_RX/GPIO_PM[5]/GPIO12Y11

C10210uF10V

IC104BR24G256FJ-3

NVRAM_RHOM

EAN62389502

3A2

2A1

4GND

1A0

5SDA

6SCL

7WP

8VCC

IC104-*1AT24C256C-SSHL-T

NVRAM_ATMEL

EAN61133501

3A2

2A1

4GND

1A0

5SDA

6SCL

7WP

8VCC

A0’h

PM MODEL OPTIONNAND FLASH MEMORY

EEPROM

I2C

DIMMING

from CI SLOT

Internal demod out

Close to MSTARANALOG SIF

DTV_IF

Close to MSTAR

PM_MODEL_OPT_0 - HIGH : LCD - LOW :: PDP

PM_MODEL_OPT_1 - Not Use (Ready)

<CHIP Config>(SPI_SDI, PM_LED, PWM_PM)LG-NonOS SB51_ExtSPI 3’b000 51boot from SPILG-OS HEMCU_ExtSPI 3’b001 MIPS boot from SPI

Copyright © 2014 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.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

+3.5V_ST

R206

1K

MO_M120

+3.3V_Normal

MODEL_OPT_4

R209

1K

MO_DVB_T/C

MODEL_OPT_0

R212

1K

MO_S/W_NON_AJ

+3.5V_STC2790.1uF

MODEL_OPT_2

R294

1K

DDR_EXT:128 or NON

MODEL_OPT_5

+1.10V_VDDC

R224

1K

MO_S/W_TW/CN

R226

1K

MO_HD

C209

0.1uF

MODEL_OPT_1

SOC_RESET

R205100

SWITCHIF_AGC_SEL

R211

1K

MO_S/W_AJ

MODEL_OPT_6C201

0.1uF

R291

1K

DDR_EXT:256

R290

1K

MO_DUALSTREAM

R222

1K

MO_S/W_EU/AJ

R227

1K

MO_FHD

AUD_LRCH C283

0.1uFR208

1K

MO_DVB_T2/C/S2

L206BLM18PG121SN1D

VDD33

R266470

OPT

C235

0.1uF

+1.10V_VDDC

AVDD_NODIE

+1.10V_VDDC

L204BLM18PG121SN1D

R207

1K

MO_M120_NON

R293

1K

MO_DUALSTREAM_NON

SW200JTP-1127WEM

SWITCH_NAMAE

12 4

3

C245

0.1uF

R201 100OPT

R221

1K

DDR_EXT:128

C2520.1uF

AUD_LRCK

R223

1K

DDR_EXT:256 or NON

POWER_DET_RESET C2860.1uF

R2170

AVDD_DMPLL

C2050.1uF

L207BLM18PG121SN1D

C2024.7uF10V

OPTC200

4.7uF10V C

277

1uF

C280

1uF

10uF

10V

C228

10uF

10V

C275

10uF10V

C296

C254

1uF

C207

0.1uF

10uF

10V

C278

C248

0.1uF

C266

0.1uF

SW200-*1TMSV153BRA

SWITCH_POSTEC

12 4

3

R230 100OPTR228 100OPT

R204 100OPT

R225 100OPT

R229 100OPT

+1.10V_VDDC

AVDD_AU33

AVDD_NODIE

AVDD_DMPLL

D1+_HDMI2

CK-_HDMI2

CEC_REMOTE_S7

DDC_SCL_4

D2-_HDMI4

D1-_HDMI4

HPD2

DDC_SDA_4

D0-_HDMI2

D0-_HDMI4

D2-_HDMI2

D1-_HDMI2

D1+_HDMI4

CK+_HDMI2

D2+_HDMI2

D0+_HDMI2

D0+_HDMI4

HPD4

D2+_HDMI4

DDC_SCL_2

DDC_SDA_2

CK-_HDMI4

CK+_HDMI4

C212 1uF

HDMI1_ARC

HDMI_ARCR231 0

HDMI1_ARC

HP_ROUT

HP_LOUT

R24433

C2380.047uF

TU_CVBS

C2421000pF

OPT50V

COMP2_Y+/AV_CVBS_IN

C2360.047uF

SC1/AV2_CVBS_INC2370.047uF

R24633

R24533

R24768C2390.047uF

DTV/MNT_VOUT

AUD_SCK

AUD_LRCH

AUD_LRCK

SIDE_USB1_DP

SIDE_USB1_DM

SCART1_LoutSCART1_Rout

C2131uF

C2204.7uF

C2192.2uF

COMP2_L_IN

COMP2_R_IN

C2162.2uF

C2142.2uFSC1/COMP1_L_IN

C2172.2uFSC1/COMP1_R_IN

C234 1000pFOPT

COMP2_Y+/AV_CVBS_INR241 33

R238 68

R239 33

C233 0.047uF R243 33

R242 68

C230 0.047uF

C231 0.047uF

C229 0.047uF

C227 0.047uF

COMP2_Pb+

R240 68

C232 0.047uF

COMP2_Pr+

SC1_B+/COMP1_Pb+

R235 33

R234 68

C226 0.047uF SC1_R+/COMP1_Pr+

C223 0.047uF

C222 0.047uF R233 33

R236 68C225 0.047uF

R232 68

C224 0.047uF

C221 0.047uF

SC1_G+/COMP1_Y+

R237 33SC1_ID

SC1_FB

AVDD5V_MHL

R202 100OPT

+1.5V_DDR

C2601uF

VDD33

AVDD_NODIE

VDD33

+1.10V_VDDC

VDD33

AVDD_AU33L208BLM18PG121SN1D

C2410.1uF

C2400.1uF

R214 10

R215 10

10uFC287

10uFC288

10uFC289

AUVRM

AUVRM

+1.10V_VDDC

+1.10V_VDDC

R200470K

C2100.1uF

AV2_R_IN

AV2_L_IN C2032.2uFAV2

C2062.2uFAV2

+1.5V_DDR+3.3V_Normal

C255

0.1uF

C259

0.1uF

L214BLM18PG121SN1D

R295 0 AUD_MASTER_CLK

C20815pF50VOPT

R21010KOPT

R21810KOPT

R21310KOPT

R21610KOPT

+3.3V_Normal

R203 100OPT

IC101LGE2132(M1A_256M)

M1A_256M

ARC0M4

RXC0NW7

RXC0PY8

RXC1NW8

RXC1PY9

RXC2NAA9

RXC2PW9

RXCCKNAA7

RXCCKPY7

CEC/GPIO6N2

DDCDA_CK/GPIO27E3

DDCDA_DA/GPIO28E2

DDCDC_CK/GPIO31W6

DDCDC_DA/GPIO32AA6

HOTPLUGA/GPIO23L4

HOTPLUGC/GPIO25Y6

RXA0NF1

RXA0PG3

RXA1NG1

RXA1PG2

RXA2NH3

RXA2PH2

RXACKNF3

RXACKPF2

EAR_OUTLU4

EAR_OUTRT4

AUL1P2

AUL2R2

AUL3T1

AUR1R3

AUR2R1

AUR3T3

AUOUTL0U2

AUOUTR0V3

AUVAGT2

CVBSOUT1T6

CVBS0V5

CVBS1U5

CVBS2T5

VCOMV4

I2S_OUT_BCK/GPIO165E4

I2S_OUT_MCK/GPIO163F4

I2S_OUT_SD/GPIO166F7

I2S_OUT_WS/GPIO164F5

USB0_DMC4

USB1_DMY12

USB0_DPB4

USB1_DPAA12

BIN0MJ2

BIN0PJ3

GIN0MK3

GIN0PJ1

RIN0MK2

RIN0PK1

HSYNC0M6

VSYNC0L6

BIN1ML2

BIN1PL3

GIN1MM1

GIN1PM2

RIN1MN1

RIN1PN3

SOGIN1M3

IC101LGE2132(M1A_256M)

M1A_256M

AUVRMU3

GND_1A6

GND_2A13

GND_3A15

GND_4A18

GND_5B12

GND_6B14

GND_7B16

GND_8B17

GND_9B19

GND_10B20

GND_11C9

GND_12C10

GND_13C21

GND_14D9

GND_15E20

GND_16F9

GND_17F11

GND_18F13

GND_19F15

GND_20F17

GND_21F19

GND_22F21

GND_23G8

GND_24G9

GND_25G10

GND_26G11

GND_27G12

GND_28G13

GND_29G14

GND_30G15

GND_31G16

GND_32G17

GND_33G18

GND_34H7

GND_35H8

GND_36H9

GND_37H10

GND_38H11

GND_39H12

GND_40H13

GND_41H14

GND_42H15

GND_43H16

GND_44H17

GND_45H18

GND_46J7

GND_47J8

GND_48J9

GND_49J10

GND_50J11

GND_51J12

GND_52J13

GND_53J14

GND_54K8

GND_55K10

GND_56K11

GND_57L10

GND_58M5

GND_59M7

GND_60M8

GND_61M9

GND_62M10

GND_63N4

GND_64N5

GND_65N6

GND_66N7

GND_67N8

GND_68N9

GND_69N10

GND_70P4

GND_71P5

GND_72P6

GND_73P7

GND_74P9

GND_75P10

GND_76P15

GND_77P16

GND_78P17

GND_79P18

GND_80R10

GND_81R11

GND_82R12

GND_83R13

GND_84R14

GND_EFUSEK7

AVDD_AU33R4

AVDD_DDR0_CLKL11

AVDD_DDR1_CLKL13

AVDD_DDR0_CMDM11

AVDD_DDR1_CMDK13

AVDD_DDR0_D_1C5

AVDD_DDR0_D_2K12

AVDD_DDR0_D_3L12

AVDD_DDR1_D_1C6

AVDD_DDR1_D_2K14

AVDD_DDR1_D_3L14

AVDD_DRAM_1B5

AVDD_DRAM_2B6

AVDD_DVI_USB_MPLL_1R8

AVDD_DVI_USB_MPLL_2R9

AVDD_MOD_1L7

AVDD_MOD_2L8

AVDD_NODIEP8

AVDD_PLLK9

AVDD3P3_DMPLLR5

AVDDL_MODP11

DVDD_DDR_1C7

DVDD_DDR_2M13

DVDD_NODIER6

DVDD_RX_1_1A7

DVDD_RX_1_2M12

DVDD_RX_2_1B7

DVDD_RX_2_2M14

VDDC_1N11

VDDC_2N12

VDDC_3N13

VDDC_4N14

VDDC_5N15

VDDC_6P12

VDDC_7P13

VDDC_8P14

VDDPL9

AVDD5V_MHLAA10

IC101-*1LGE2131(M1A_128M)

M1A_128M

AUVRMU3

GND_1A6

GND_2A13

GND_3A15

GND_4A18

GND_5B12

GND_6B14

GND_7B16

GND_8B17

GND_9B19

GND_10B20

GND_11C9

GND_12C10

GND_13C21

GND_14D9

GND_15E20

GND_16F9

GND_17F11

GND_18F13

GND_19F15

GND_20F17

GND_21F19

GND_22F21

GND_23G8

GND_24G9

GND_25G10

GND_26G11

GND_27G12

GND_28G13

GND_29G14

GND_30G15

GND_31G16

GND_32G17

GND_33G18

GND_34H7

GND_35H8

GND_36H9

GND_37H10

GND_38H11

GND_39H12

GND_40H13

GND_41H14

GND_42H15

GND_43H16

GND_44H17

GND_45H18

GND_46J7

GND_47J8

GND_48J9

GND_49J10

GND_50J11

GND_51J12

GND_52J13

GND_53J14

GND_54K8

GND_55K10

GND_56K11

GND_57L10

GND_58M5

GND_59M7

GND_60M8

GND_61M9

GND_62M10

GND_63N4

GND_64N5

GND_65N6

GND_66N7

GND_67N8

GND_68N9

GND_69N10

GND_70P4

GND_71P5

GND_72P6

GND_73P7

GND_74P9

GND_75P10

GND_76P15

GND_77P16

GND_78P17

GND_79P18

GND_80R10

GND_81R11

GND_82R12

GND_83R13

GND_84R14

GND_EFUSEK7

AVDD_AU33R4

AVDD_DDR0_CLKL11

AVDD_DDR1_CLKL13

AVDD_DDR0_CMDM11

AVDD_DDR1_CMDK13

AVDD_DDR0_D_1C5

AVDD_DDR0_D_2K12

AVDD_DDR0_D_3L12

AVDD_DDR1_D_1C6

AVDD_DDR1_D_2K14

AVDD_DDR1_D_3L14

AVDD_DRAM_1B5

AVDD_DRAM_2B6

AVDD_DVI_USB_MPLL_1R8

AVDD_DVI_USB_MPLL_2R9

AVDD_MOD_1L7

AVDD_MOD_2L8

AVDD_NODIEP8

AVDD_PLLK9

AVDD3P3_DMPLLR5

AVDDL_MODP11

DVDD_DDR_1C7

DVDD_DDR_2M13

DVDD_NODIER6

DVDD_RX_1_1A7

DVDD_RX_1_2M12

DVDD_RX_2_1B7

DVDD_RX_2_2M14

VDDC_1N11

VDDC_2N12

VDDC_3N13

VDDC_4N14

VDDC_5N15

VDDC_6P12

VDDC_7P13

VDDC_8P14

VDDPL9

AVDD5V_MHLAA10

IC101-*1LGE2131(M1A_128M)

M1A_128M

ARC0M4

RXC0NW7

RXC0PY8

RXC1NW8

RXC1PY9

RXC2NAA9

RXC2PW9

RXCCKNAA7

RXCCKPY7

CEC/GPIO6N2

DDCDA_CK/GPIO27E3

DDCDA_DA/GPIO28E2

DDCDC_CK/GPIO31W6

DDCDC_DA/GPIO32AA6

HOTPLUGA/GPIO23L4

HOTPLUGC/GPIO25Y6

RXA0NF1

RXA0PG3

RXA1NG1

RXA1PG2

RXA2NH3

RXA2PH2

RXACKNF3

RXACKPF2

EAR_OUTLU4

EAR_OUTRT4

AUL1P2

AUL2R2

AUL3T1

AUR1R3

AUR2R1

AUR3T3

AUOUTL0U2

AUOUTR0V3

AUVAGT2

CVBSOUT1T6

CVBS0V5

CVBS1U5

CVBS2T5

VCOMV4

I2S_OUT_BCK/GPIO165E4

I2S_OUT_MCK/GPIO163F4

I2S_OUT_SD/GPIO166F7

I2S_OUT_WS/GPIO164F5

USB0_DMC4

USB1_DMY12

USB0_DPB4

USB1_DPAA12

BIN0MJ2

BIN0PJ3

GIN0MK3

GIN0PJ1

RIN0MK2

RIN0PK1

HSYNC0M6

VSYNC0L6

BIN1ML2

BIN1PL3

GIN1MM1

GIN1PM2

RIN1MN1

RIN1PN3

SOGIN1M3

10uF

10V

C204

10uF

10V

C284

L14_M1A

2

2013.08.27

MAIN2_EU

MODEL OPTION

MODEL OPTION

1

Normal Power 3.3V

HIGH

MO_S/W_NON_AJ

DDR3 1.5V

MO_M120

MODEL_OPT_5

1

MO_M120_NON

SOC_RESET

0

PIN NAME

J5

Memory OPTION

MODEL_OPT_6

U6

MO_DVB_T/C

PIN NO.

0

MO_FHD

Memory

VDDC 1.05V

MO_DVB_T2/C/S2

MODEL_OPT_4

128M Only

MO_HD

STby 3.5V

G19

0

256M Only

0

K4

L5

Auto Det

MODEL_OPT_6

128M+128M

VDDC : 2026mA

K5

G20

LOW

MO_S/W_AJMODEL_OPT_1

MODEL_OPT_0

0128M+256M

* Dual Stream is only Korea 3D spec

MODEL_OPT_2

H19

0

MO_DUALSTREAMMO_DUALSTREAM_NON

AVDD_DDR1:55mA

AVDD_DDR0:55mA

HDMI

H/P OUT

Close to MSTARI2S_I/F

SIDE USB

AUDIO OUT

MO_S/W_TW/CN MO_S/W_EU/AJ

INT+EXTMODEL_OPT_4

0

0

0

1

AUD_LRCH

AUD_LRCK

1

0

0

0

Country Option

1AJ

MODEL_OPT_5

EU

TW

MODEL_OPT_1

CN

1

0

1

101256M+256M

DDR_EXT : 256DDR_EXT:128 or NON

DDR_EXT:256 or NON DDR_EXT : 128

Copyright © 2014 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.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

+24V_AMP

AMP_SCL

C5628330pF50V

AUD_MASTER_CLK

AUD_SCK

AMP_RESET

+24V_AMP

P5600

WAFER-ANGLE

1

2

3

4

C56070.1uF

R560110K

R5609

470

C5627330pF50V

+3.5V_ST

AMP_SDA

C56362200pF

50V

OPT

R5614

18

1/16W

+24V

R5607

18K

1%

C5611

4700pF

AUD_LRCH

AUD_LRCK

C5617 0.033uF50V

R561118

R5613

18

1/16W

R5600

10K

OPT

C56010.1uF50V

SPK_R+

R561218

C5626330pF50V

AMP_MUTE

C5609 4700pF

C56330.1uF50V

C56180.1uF50V

C56392200pF50V

OPT

SPK_R-

SPK_L+

C5613

2200pF

50V

C56300.47uF50V

C5608

0.047uF

C56350.1uF50V

C56320.1uF50V

C56340.1uF50V

C56060.1uF16V

C56151uF25V

C5625

0.033uF50V

SPK_L-

SPK_L-

C56190.1uF50V

C5612

0.047uF

C56100.1uF16V

C5629330pF50V

R5610

470

+3.3V_Normal

+24V_AMP

C5616

0.033uF

50V

C56372200pF50V

OPT

IC5600

TAS5733

1OUT_A

2PVDD_AB_1

3PVDD_AB_2

4BST_A

5NC_1

6SSTIMER

7NC_2

8PBTL

9AVSS

10

PLL_FLTM

11

PLL_FLTP

12

VR_ANA

13AVDD

14A_SEL_FAULT

15MCLK

16OSC_RES

17DVSSO

18VR_DIG

19PDN

20LRCLK

21SCLK

22SDIN

23SDA

24SCL

25

RESET

26

STEST

27

DVDD

28

DVSS

29

GND

30

AGND

31

VREG

32

GVDD_OUT

33

BST_D

34

PVDD_CD_1

35

PVDD_CD_2

36

OUT_D

37 PGND_CD_138 PGND_CD_239 OUT_C40 NC_341 NC_442 BST_C43 BST_B44 NC_545 NC_646 OUT_B47 PGND_AB_148 PGND_AB_2

49

[EP]

C56140.1uF

+3.3V_Normal

SPK_L+

C56382200pF

50V

OPT

SPK_R-

R5603

100 C56021000pF

50V

SPK_R+

C56240.033uF50V

Q5600MMBT3904(NXP)

OPT

E

B

C

C56040.1uF16V

C56310.47uF50V

C562010uF35V

C562110uF35V

L5600UBW2012-121F

ZD5600

5V

OPT

R34050

OPT

POWER_DET

R5608 2K

L5605

AMP_COIL_ABCO

10uH

L5606

AMP_COIL_ABCO

10uH

L5604

AMP_COIL_ABCO

10uH

L5603

AMP_COIL_ABCO

10uH

L5604-*110.0uH

AMP_COIL_GETL5606-*110.0uH

AMP_COIL_GETL5603-*110.0uH

AMP_COIL_GETL5605-*110.0uH

AMP_COIL_GET

L5603-*210.0uH

AMP_COIL_TAIYOL5604-*210.0uH

AMP_COIL_TAIYOL5605-*210.0uH

AMP_COIL_TAIYOL5606-*210.0uH

AMP_COIL_TAIYO

C56404.7uF50V3216

OPT

C56414.7uF50V3216

OPT

L14

56

2013.10.06

AUDIO[TI]

Close to Speaker

SPEAKER_L

This parts are Located on AVSS area.

SPEAKER_R

AUDIO AMP(TI)

Copyright © 2014 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.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. MHL_SW_AND

2013.09.01L14_M1A

58

MHL_5V_EN

MHL_OCP_EN

MHL_CD_SENSE

+3.3V_Normal

IC580174LVC1G08GW

MHL_SW_AND_GATE

3GND

2A

4Y

1B

5VCC

L14 MHL SW AND GATE

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

L14 Repair Process

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

No. Error symptom (High category) Error symptom (Mid category) Page Remarks

1

A. Video error

No video/Normal audio 1

2 No video/No audio 2

3 Tuning fail, Picture broken/ Freezing 3, 4

4 Color error 5

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

6

6

B. Power error

No power 7

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

8

8 C. Audio error

No audio/Normal video 9

9 Wrecked audio/discontinuation/noise 10

10 D. Function error

Remote control & Local switch checking 11

11 External device recognition error 12

12 E. Noise Circuit noise, mechanical noise 13

13 F. Exterior error Exterior defect 14

* First of all, Check whether there is SVC Bulletin in GCSC System for these model.

Contents of LCD TV Standard Repair Process

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Contents of LCD TV Standard Repair Process Detail Technical Manual

No. Error symptom Content Page Remarks

1

A. Video error_ No video/Normal audio

Check LCD back light with naked eye A1

2 LED driver B+ 24V measuring method A2

3 Check White Balance value A3

4 Power Board voltage measuring method A4

6 A. Video error_ No video/Video lag/stop

TUNER input signal strength checking method A5

7 LCD-TV Version checking method A6

9

A. Video error_Color error

LCD TV connection diagram A7 10

11 Check Link Cable (LVDS) reconnection condition

A8

A9

12 Adjustment Test pattern - ADJ Key A10

13

A. Video error_Vertical/Horizontal bar, residual image, light spot

LCD TV connection diagram A8

14 Check Link Cable (LVDS) reconnection condition

A8

A9

15 Adjustment Test pattern - ADJ Key A10

16

<Appendix>

Defected Type caused by T-Con/ Inverter/ Module

Exchange T-Con Board (1) A-1/5

17 Exchange T-Con Board (2) A-2/5

18 Exchange LED driver Board (PSU) A-3/5 55” : driver board Other : PSU

19 Exchange Module itself (1) A-4/5

20 Exchange Module itself (2) A-5/5

Continue to the next page

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Y

N

Move to No video/No audio

No video Normal audio

Check Back Light On with naked eye

Check Power Board 3.5V, 12V, 24V etc.

Replace T-con Board or module

Repair Power Board or parts

Check Power Board 24V output

Replace Inverter or module

Repair Power Board or parts

End

Always check & record S/W Version and White Balance value before replacing the Main Board Replace Main Board Re-enter White Balance value

※Precaution

Established

date

Standard Repair Process

Revised date 1/14 LCD TV

Error

symptom

A. Video error

No video/ Normal audio

☞A4 ☞A1

☞A2

☞A6 & A3

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

2012. 01 .14

Normal Audio On

Y

N

Normal Voltage

Normal Voltage

Y

N

Y

N

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Check various voltages of Power Board ( 3.5V,12V, 24V)

No Video/ No audio

Check and replace MAIN B/D

Replace Power Board and repair parts

Standard Repair Process

A. Video error

No video/ No audio

☞A4

Established

date

Revised date 2/14 LCD TV

Error

symptom

2012 . 01 .14

End

Normal Voltage

Y

N

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

SVC Bulletin

A. Video error

Picture broken/ Freezing

Y

N

☞ A5

N

Check RF Signal level

Check RF Cable Connection 1. Reconnection 2. Install Booster

Check S/W Version

S/W Upgrade

Check whether other equipments have problem or not. (By connecting RF Cable at other equipment) → DVD Player ,Set-Top-Box, Different maker TV etc`

Replace Main B/D

Check

Tuner soldering

Y

N

Y

Y

. By using Digital signal level meter

. By using Diagnostics menu on OSD ( Menu→ Set up→ Support → Signal Test ) - Signal strength (Normal : over 50%) - Signal Quality (Normal: over 50%)

Y

Contact with signal distributor or broadcaster (Cable or Air)

N N

Y

N

☞ A6

Standard Repair Process

Established

date

Revised date 3/14 LCD TV

Error

symptom

2012. 01 .14

End

Normal Signal

Normal Picture

Normal Picture

Normal Picture

End

End

Normal Picture

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

A. Video error

Tuning fail, Picture broken/ Freezing

Y N

☞ A5

Check RF Signal level

Check S/W Version

S/W Upgrade

Y

N

Y

Check RF signal cable (DVB satellite signal or not) Check whether other equipments have problem or not. (By connecting RF Cable at other equipment) → Set-Top-Box, Different maker TV etc

Y

Change satellite setting (match with installed ANT)

N

Y

N

☞ A6

Standard Repair Process

Established

date

Revised date 4/14 LCD TV

Error

symptom

2012. 01 .14

Check satellite setting. - Check LNB frequency. - Check satellite - Check Satellite connection (DiSEqC, motor, etc…)

Contact with signal distributor or broadcaster (Cable or Air)

N

Check Tuner soldering

Replace Main B/D

Normal Picture

End

Normal Picture

Normal Setting

SVC Bulletin

Normal Signal

End End

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Color error

Y

N

※ Check and replace Link Cable (LVDS) and contact condition

Y

N

Replace Main B/D

Check error color input mode

Check color by input -External Input -COMPONENT -RGB -HDMI/DVI

Y Check external device and cable

Y Check external device and cable

Replace Main B/D

Replace Main B/D

N

N

A. Video error

Color error

☞A7

N

Y

Replace module

Request repair for external

device/cable

Check Test pattern

☞A10

☞ A8/ A9

Standard Repair Process

Established

date

Revised date 5/14 LCD TV

Error

symptom

2012. 01 .14

End

Color error

Color error

External device/Cable

Normal

External Input/Component

error

HDMI error

External device/Cable

Normal

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

N

Y Check external device connection condition

Y

N

Check and replace Link Cable

Y

Replace module

Check color condition by input -External Input -Component/AV -HDMI

Vertical/Horizontal bar, residual image, light spot

Request repair for external device

A. Video error

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

☞A10

External device screen error-Color error Connect other external device and cable (Check normal operation of External Input, Component and HDMI by connecting Jig, pattern Generator, Set-top Box etc.

N

Y

Replace Main B/D

Check screen condition by input -External Input -Component -RGB -HDMI/DVI

Request repair for external device

Connect other external device and cable (Check normal operation of External Input, Component, HDMI by connecting Jig, pattern Generator ,Set-top Box etc.

Replace Main B/D

N

Y

Check S/W Version

Y

N

S/W Upgrade

Y

N

Y

N

Replace Main B/D

Replace Module

Established

date

Revised date 6/14 LCD TV

Error

symptom

Standard Repair Process

☞A7 ☞ A8/ A9

Check Test pattern

2012. 01 .14

N

End

Screen normal

Screen normal

Screen normal

Screen normal

Screen normal

Screen normal

End

End

Check Version

Normal Screen

External Input error

Component error

HDMI error

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

OK

Normal

B. Power error

No power

Y

N

DC Power on by pressing Power Key On Remote control

Y

N Check Power On ‘”High”

Check Power cord was inserted properly

Check Power LED

Replace Power B/D

Measure voltage of each output of Power B/D

N

Y Replace Main B/D

Y

Replace Main B/D

N

Y Check ST-BY 3.5V

Replace Power B/D

N

Replace Power B/D

Y

☞A11

☞A12

☞A13

☞A4

Standard Repair Process

Established

date

Revised date 7/14 LCD TV

Error

symptom

Stand-By : Red

2012. 01 .14

End

Power LED On

Normal Voltage

Normal Voltage

Normal Operati

on

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Normal Voltage

B. Power error

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

N

Y

Check Power Off

Mode

Fix A/C cord & Outlet and check each 3 phase out

Check A/C cord

Check for all 3- phase power out

Check outlet

Replace Main B/D

(If Power Off mode

is not displayed)

Check Power B/D

voltage

Y

N

Replace Main B/D

Replace Power B/D

Replace Power B/D

N

Y

※ Caution Check and fix exterior of Power B/D Part

☞A14

☞A13

Established

date

Revised date 8/14 LCD TV

Error

symptom

Standard Repair Process

Status Power off List Explanation

Normal

"POWEROFF_REMOTEKEY" Power off by REMOTE CONTROL

"POWEROFF_OFFTIMER" Power off by OFF TIMER

"POWEROFF_SLEEPTIMER" Power off by SLEEP TIMER

"POWEROFF_INSTOP" Power off by INSTOP KEY

"POWEROFF_AUTOOFF" Power off by AUTO OFF

"POWEROFF_ONTIMER" Power off by ON TIMER

"POWEROFF_RS232C" Power off by RS232C

"POWEROFF_RESREC" Power off by Reservated Record

"POWEROFF_RECEND" Power off by End of Recording

"POWEROFF_SWDOWN" Power off by S/W Download

"POWEROFF_UNKNOWN" Power off by unknown status except listed case

Abnormal "POWEROFF_ABNORMAL1" Power off by abnormal status except CPU trouble

"POWEROFF_CPUABNORMAL" Power off by CPU Abnormal

* Please refer to the all cases which

can be displayed on power off mode.

2012. 01 .14

Error CPU

Abnormal

Abnormal1

Normal End

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

No audio Screen normal

Check user menu Speaker off

N

Y

Cancel OFF

Check audio B+ 24V of Power Board

Y

N

Replace Power Board and repair parts

Check Speaker disconnection

N

Y

Replace Speaker

Replace MAIN Board

C. Audio error

No audio/ Normal video

☞A15 ☞A16

Established

date

Revised date 9/14 LCD TV

Error

symptom

Standard Repair Process

2012. 01 .14

End

Normal Voltage Off

Disconnection

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

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

C. Audio error

Wrecked audio/ discontinuation/noise

Check and replace speaker and connector

Connect and check other external device

Y

Check and fix external device

Replace Power B/D

N

Y

Check input signal -RF -External Input signal

(When RF signal is not received) Request repair to external cable/ANT provider

Y Check audio B+ Voltage (24V)

(In case of External Input signal error) Check and fix external device

Replace Main B/D

N

Established

date

Revised date 10/14 LCD TV

Error

symptom

Standard Repair Process

☞A16

2012. 01 .14

End

Signal Normal

Normal Voltage

Normal Audio

Wrecked Audio/ Discontinuation/Noi

se for all audio

Wrecked Audio/ Discontinuation/Noise

only for D-TV

Wrecked Audio/ Discontinuation/Noise

only for Analog

Wrecked Audio/ Discontinuation/Noise only for External Input

N

Replace Main B/D

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

D. Function error

Remote control & Local switch checking

Y

N

1. Remote control(R/C) operating error

Check R/C itself Operation

Y

Replace R/C

If R/C operate, Explain the customer cause is interference from light in room.

Check R/C Operating When turn off light in room

Check & Replace Baterry of R/C

Check & Repair Cable connection Connector solder

Check B+ 3.5V On Main B/D

☞A17

N

N

Check 3.5v on Power B/D Replace Power B/D or Replace Main B/D (Power B/D don’t have problem)

☞A4

Check IR Output signal

N

Y

Repair/Replace IR B/D

N

☞A17

Replace Main B/D

Y ☞A17

Standard Repair Process

Established

date

Revised date 11/14 LCD TV

Error

symptom

2012. 01 .14

End

Normal Operating

Normal Voltage

Normal Signal

Normal Operating

Normal Voltage

End

Y

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Check technical information - Fix information - S/W Version

N

Y

Check input signal

Y

N

Check and fix external device/cable

Replace Main B/D

Replace Main B/D

Fix in accordance

with technical information

D. Function error

External device recognition error

Established

date

Revised date 12/14 LCD TV

Error

symptom

Standard Repair Process

2012. 01 .14

Signal Input

Technical information

External Input And Component Recognition error

HDMI, Optical Recognition error

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Check location of noise

Identify nose type

Replace PSU(with LED driver)

Replace LED driver

Check location of noise

OR

※ When the nose is severe, replace the module (For models with fix information, upgrade the S/W or provide the description)

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

refer to the KMS fix information and then proceed as shown in the solution manual (For models without any fix information, provide the description)

OR

※ Mechanical noise is a natural phenomenon, and apply the 1st level description. When the customer does not agree, apply the process by stage. ※ Describe the basis of the description in “Part related to nose” in the Owner’s Manual.

E. Noise

Circuit noise, mechanical noise

Established

date

Revised date 13/14 LCD TV

Error

symptom

Standard Repair Process

2012. 01 .14

Circuit noise

Mechanical noise

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Replace module Zoom part with exterior damage

Replace cabinet

Replace remote controller

Replace stand

F. Exterior defect

Exterior defect

Established

date

Revised date 14/14 LCD TV

Error

symptom

Standard Repair Process

2012. 01 .14

Module damage

Cabinet damage

Remote Controller damage

Stand damage

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Contents of LCD TV Standard Repair Process Detail Technical Manual

No. Error symptom Content Page Remarks

21

B. Power error_No power

Check front display LED A11

22 Check power input Voltage & ST-BY 3.5V A12

23 Checking method when power is ON A13

24 POWER BOARD voltage measuring method A4

25

26 B. Power error_Off when on, off while viewing

POWER OFF MODE checking method A14

28

C. Audio error_No audio/Normal video

Checking method in menu when there is no audio

A15

29 Voltage and speaker checking method when there is no audio

A16

30 C. Audio error_Wrecked audio/discontinuation

Voltage and speaker checking method in case of audio error

A16

31 D. Function error_ No response in remote controller, key error

Remote controller operation checking method A17

Continued from previous page

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Standard Repair Process Detail Technical Manual

Check Back Light On with naked eye

A. Video error_No video/Normal audio

<ALL MODELS>

A1

Established date

Revised date

Error

symptom

Content

LCD TV 2012. 01.14

Power On -> disjoint back case -> check lighting at 2 points.

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Standard Repair Process Detail Technical Manual

Inverter B+ 24V measuring method

A. Video error_No video/Normal audio

A2

Established date

Revised date

Error

symptom

Content

LCD TV 2012. 01 .14

1. Measure DC 24V applying to inverter PCB from Power Board. 2. Output 24V from Power Board -> supply to inverter PCB. Check Pin contacting statement and connection statement.

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Entry method

1. Press the ADJ button on the remote controller for adjustment. 2. Enter into White Balance of item 6. 3. After recording the R, G, B (GAIN, Cut) value of Color Temp (Cool/Medium/Warm), re-

enter the value after replacing the MAIN BOARD.

Standard Repair Process Detail Technical Manual

Check White Balance value

A. Video error_No video/Normal audio

<ALL MODELS>

A3

Established date

Revised date

Error

symptom

Content

LCD TV

Entry method

1. Press the ADJ button on the remote controller for adjustment. 2. Enter into White Balance of item 7. 3. After recording the R, G, B (GAIN, Cut) value of Color Temp (Cool/Medium/Warm), re-

enter the value after replacing the MAIN BOARD.

2012. 01 .14

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Standard Repair Process Detail Technical Manual

Power Board voltage measuring method

A. Video error_No video/ Audio

A4

Established date

Revised date

Error

symptom

Content

LCD TV 2012. 01 .14

18 Pin (Power Board ↔ Main Board)

SMAW200-H18S5

1 Power on 2 DRV ON

3 3.5V 4 PDIM#1

5 3.5V 6 3.5V

7 GND 8 PDIM#2

9 24V 10 24V

11 GND 12 GND

13 12V 14 12V

15 12V 16 NC

17 GND 18 GND

Check DC 3.5V, 12V, 24V

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

MENU => Press red key Remote controller=>signal test => Select channel

When the signal is strong, use the attenuator (-10dB, -15dB, -20dB etc.)

Standard Repair Process Detail Technical Manual

TUNER input signal strength checking method

A. Video error_Video error, video lag/stop

A5

Established date

Revised date

Error

symptom

Content

LCD TV 2012. 01 .14

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Standard Repair Process Detail Technical Manual

LCD-TV Version checking method

A. Video error_Video error, video lag/stop

1. Checking method for remote controller for adjustment

Press the IN-START with the remote controller for adjustment

Version

A6

Established date

Revised date

Error

symptom

Content

LCD TV 2012. 01 .14

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Standard Repair Process Detail Technical Manual

LCD TV connection diagram (1)

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

As the part connecting to the external input, check the

screen condition by signal

A7

Established date

Revised date

Error

symptom

Content

LCD TV

<ALL MODELS>

2012. 01 .14

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

1. Check and replace LVDS Cable 2. Check LVDS connection condition

Standard Repair Process Detail Technical Manual

Check and replace Link Cable(LVDS) and contact condition

A. Video error_Color error

<ALL MODELS>

A8/A9

Established date

Revised date

Error

symptom

Content

LCD TV 2012. 01 .14

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Standard Repair Process Detail Technical Manual

Adjustment Test pattern - ADJ Key

A. Video error_Color error

You can view 6 types of patterns using the ADJ Key Checking item : 1. Defective pixel 2. Residual image 3. MODULE error (ADD-BAR,SCAN BAR..) 4.Video error (Classification of MODULE or Main-B/D!)

A10

Established date

Revised date

Error

symptom

Content

LCD TV 2012. 01 .14

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Solder defect, CNT Broken

T-Con Defect, CNT Broken T-Con Defect, CNT Broken T-Con Defect, CNT Broken

Solder defect, CNT Broken Solder defect, CNT Broken

Solder defect, CNT Broken Solder defect, CNT Broken Abnormal Power Section

Solder defect, Short/Crack Abnormal Power Section Solder defect, Short/Crack

Appendix : Exchange T-Con Board (1)

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Abnormal Power Section Solder defect, Short/Crack Abnormal Power Section

Solder defect, Short/Crack Fuse Open, Abnormal power section

Noise GRADATION GRADATION

Abnormal Display

Appendix : Exchange T-Con Board (2)

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Appendix : Exchange PSU(LED driver)

No Light Dim Light

Dim Light Dim Light

No picture/Sound Ok

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Appendix : Exchange the Module (1)

Panel Mura, Light leakage Press damage

Crosstalk Crosstalk Press damage

Panel Mura, Light leakage

Press damage

Un-repairable Cases

In this case please exchange the module.

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Vertical Block Source TAB IC Defect

Horizontal Block Gate TAB IC Defect

Gate TAB IC Defect Gate TAB IC Defect

Vertical Line Source TAB IC Defect

Vertical Block Source TAB IC Defect

Horizontal Block Gate TAB IC Defect

Horizontal line Gate TAB IC Defect

Gate TAB IC Defect Horizontal Block Gate TAB IC Defect

Appendix : Exchange the Module (2)

Un-repairable Cases

In this case please exchange the module.

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Standard Repair Process Detail Technical Manual

Check front display LED

B. Power error _No power

A11

Established date

Revised date

Error

symptom

Content

LCD TV

ST-BY condition: Red Front LED control : Menu Option Standby Light On/Off

2012. 01 .14

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Standard Repair Process Detail Technical Manual

Check power input voltage and ST-BY 5V

B. Power error _No power

A12

Established date

Revised date

Error

symptom

Content

LCD TV 2012. 01 .14

18 Pin (Power Board ↔ Main Board)

SMAW200-H18S5

1 Power on 2 DRV ON

3 3.5V 4 PDIM#1

5 3.5V 6 3.5V

7 GND 8 PDIM#2

9 24V 10 24V

11 GND 12 GND

13 12V 14 12V

15 12V 16 NC

17 GND 18 GND

Check DC 3.5V, 12V, 24V

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Standard Repair Process Detail Technical Manual

Checking method when power is ON

B. Power error _No power

A13

Established date

Revised date

Error

symptom

Content

LCD TV 2012. 01 .14

18 Pin (Power Board ↔ Main Board)

SMAW200-H18S5

1 Power on 2 DRV ON

3 3.5V 4 PDIM#1

5 3.5V 6 3.5V

7 GND 8 PDIM#2

9 24V 10 24V

11 GND 12 GND

13 12V 14 12V

15 12V 16 NC

17 GND 18 GND

Check “power on(Pin 1)” pin is high(about 3.3V)

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Checking order 1. Press the IN-START button of the remote controller for adjustment 2. Check the entry into adjustment item 3.

Standard Repair Process Detail Technical Manual

POWER OFF MODE checking method

B. Power error _Off when on, off whiling viewing

<ALL MODELS>

A14

Established date

Revised date

Error

symptom

Content

LCD TV 2012. 01 .14

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

Checking order 1. Press the MENU button on the remote controller 2. Select the AUDIO function of the Menu 3. Select TV Speaker Check

Standard Repair Process Detail Technical Manual

Checking method in menu when there is no audio

C. Audio error_No audio/Normal video

<ALL MODELS>

A15

Established date

Revised date

Error

symptom

Content

LCD TV 2012. 01 .14

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

< Main Ass’y>

Checking order 1. Check the contact condition of or 24V connector of Main Board 2. Measure the 24V input voltage supplied from Power Board (If there is no input voltage, remove and check the connector) 3. Connect the tester RX1 to the speaker terminal and if you hear the Chik Chik sound when you touch the GND and output terminal, the speaker is normal.

Standard Repair Process Detail Technical Manual

Voltage and speaker checking method when there is no audio

C. Audio error_No audio/Normal video

<ALL MODELS>

A16

Established date

Revised date

Error

symptom

Content

LCD TV

18 Pin (Power Board ↔ Main Board)

SMAW200-H18S5

1 Power on 2 DRV ON

3 3.5V 4 PDIM#1

5 3.5V 6 3.5V

7 GND 8 PDIM#2

9 24V 10 24V

11 GND 12 GND

13 12V 14 12V

15 12V 16 NC

17 GND 18 GND

2012. 01 .14

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

1 GND

2 KEY1

3 KEY2

4 3.5V_ST

5 GND

6 LED_R

7 IR

8 GND

9 SCL

10 SDA

Checking order 1, 2. Check IR cable condition between IR & Main board.

3. Check the st-by 3.3V on the terminal 4.

4. When checking the Pre-Amp when the power is in ON condition, it is normal when the Analog

Tester needle moves slowly, and defective when it does not move at all.

Standard Repair Process Detail Technical Manual

Remote controller operation checking method

D. Function error_ No response in remote controller,

key error

<ALL MODELS>

A17

Established date

Revised date

Error

symptom

Content

LCD TV

① ②

2012. 01 .14

P4600

< Sub Ass’y>

< Main Ass’y>

Copyright © 2014 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only