32LA643V

Printed in KoreaP/NO : MFL67651312 (1305-REV00)

CHASSIS : LD31B

MODEL : 32LA643V 32LA643V-ZB

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 ................................................................................. 16

EXPLODED VIEW .................................................................................. 17

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


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 M and 5.2 M. 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


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.


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.


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

1. Application rangeThis specification is applied to the LCD TV used LD31B/LD36B 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/Neth-erlands/ Belgium/Luxemburg/ Greece/Denmark/Czech/Austria /Hungary/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/Kazakhstan

DTV (MPEG2/4, DVB-C): 37 countriesUK/Italy/Germany/France/Spain/Sweden/Finland/Nether-lands/ Belgium/Luxemburg/ Greece/Denmark/Czech/Aus-tria /Hungary/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/Luxem-burg/Greece/Czech/Austria /Hungary/Swiss/Croatia/Turkey/Slovenia/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, EUTELSAT-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, TURK-SAT 2A/3A, INTERSAT10


No. Item Specification Remarks

2 Broadcasting system

Analogue TV1) PAL-BG2) PAL-DK3) PAL-I/I4) SECAM-BG5) SECAM-DK6) SECAM L/L

Digital TV1) DVB-T/C/T2

Satellite Digital TV1) DVB-T/C/S/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-S/S2 (Satellite model only support )

3 Receiving systemAnalog : 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/S2- 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 Video Input RCA(1EA) PAL, SECAM, NTSC 4 System : PAL, SECAM, NTSC, PAL60Common port

6 Component Input (1EA) Y/Cb/CrY/Pb/Pr Common port

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

10 Earphone out (1EA) Antenna, AV1, AV2, Component,HDMI1, HDMI2 LA58 Only

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) LA58 : for DLNAT2 Model ( LA58V, LA58U, LN54V, LN54U ) : for MHEG


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 480I

3 720*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 1080P

19 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

DTV

1 720*480 31.47 59.94 27.00 SDTV 480P

2 720*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


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


ADJUSTMENT INSTRUCTION1. Application Range

This specification sheet is applied to all of the LCD TV with LD31B/ LD36B 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 didnt 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.


* 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 "7. ADC

Calibration".

Using "power on" 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 Input480i)] ad 00 10 [Adjust 480i Comp1] 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.

Never connect HDMI && D-sub cable when EDID downloaded.

3.3. EDID data(1) FHD HDMI EDID data (3D model)

(2) Detail EDID Options are belowa. Product ID

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

ex) Week : '01' -> '01'Year : '2013' -> '17' fix

d. Model Name(Hex):cf) TV sets 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.

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

NO Item CMD 1 CMD 2 Data 0

EnterAdjust 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 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

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 dataFHDHDMI

Check sum(Hex)

Block 0 42

Block 123 (HDMI1)13 (HDMI2)

Input Model name(HEX)

HDMI1 67030C001000801E

HDMI2 67030C002000801E

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


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


EDID D/L HDMI1 NG

HDMI2 NG

Start Reset


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.

(For OS LED / Direct LED module)

Normal line

* Aging chamber

* 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 POWER ON 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

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 "8. 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.

Mode Temp Coordinate spec Target

Cool 13,000 K X=0.269 (0.002)Y=0.273 (0.002)X=0.271Y=0.276

Medium 9,300 K X=0.285 (0.002)Y=0.293 (0.002)X=0.287Y=0.296

Warm 6,500 K X=0.313 (0.002)Y=0.329 (0.002)X=0.315Y=0.332

NetCase4 Aging time(Min)

Cool Medium WarmX y x y x y

269 273 285 293 313 3291 0-2 280 287 296 307 320 3372 3-5 279 285 295 305 319 3353 6-9 277 284 293 304 317 3344 10-19 276 283 292 303 316 3335 20-35 274 280 290 300 314 3306 36-49 272 277 288 297 312 3277 50-79 271 275 287 295 311 3258 80-119 270 274 286 294 310 3249 Over 120 269 273 285 293 309 323

Full White Pattern CA-210

COLORANALYZERTYPE : CA-210

RS-232C Communication

RS-232C COMMAND[CMD ID DATA] MIN

CENTER(DEFAULT) MAX

Cool Mid Warm Cool Mid Warm

R Gain jg Ja jd 00 172 192 192 192

G Gain jh Jb je 00 172 192 192 192

B Gain ji Jc jf 00 192 192 172 192

R Cut 64 64 64 128

G Cut 64 64 64 128

B Cut 64 64 64 128

NetCase4 Aging time(Min)

Cool Medium WarmX y x y x y

269 273 285 293 313 3291 0-2 276 282 292 302 316 3322 3-5 274 280 290 300 314 3303 6-9 273 278 289 298 313 3284 10-19 272 276 288 296 312 3265 20-35 271 274 287 294 311 3246 36-49 270 272 286 292 310 3227 50-79 266 269 282 289 306 319 8 80-119 264 267 280 287 304 3179 Over 120 263 266 279 286 303 316

EZ ADJUST

0. Tool Option1

1. Tool Option2

2. Tool Option3

3. Tool Option4

4. Tool Option5


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


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


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 G gain increase to 172 and R gain / B gain increase

same as G gain increases.3) if R Gain / B Gain is more than 255 , the G gain adjust

to less than 172.

* 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.

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)

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 RS-232 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 : 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 32LV3400-ZG)

5) Check the Diagnostics.(DTV country only) Buyer model displayed.(ex 32LV3400-ZG)

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)


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


BLOCK DIAGRAM

TDSQ

-G601D

(B)

(LGIT)

ATV_

Vide

o (Ana

log)

ATV_

SIF (An

alog)

LVDS

(FHD/50H

z)

Audio AMP

STA

380B

WF

SPK L/R

X-tal

24M

FPC(51P

)

AUD_M

ASTE

R_C

LK,

AUD_L

RCH,

AUD_L

RCK, AUD_S

CK

SPI

CONTROL

IR & LED /

(TAC

T SWITCH)

LED_R

KEY1

KEY2 IR

I2C

LNB

A83

03SE

STR-T

(IC

2701

)

LNB OUT

FE_T

S

AIR/Cab

le

Seattle

ite

SERIAL FL

ASH

IC13

00 (8

M bit)

MX2

5L80

05M2I

EEPROM 2

56Kb

itIC10

4 R1E

X242

5BSAS

0A

NAN

D F

LASH

IC10

2 (1Gbit)

K9F1

G08

U0D-SCB0

PCM_A

[0:7]

CI Slot

TC74

LCX2

44FT

Buffer

TS_D

ATA[0:7]

PCM_D

ATA[0:7]

FE_T

S_DAT

A[0:7]

PCM_A

[8:14]

SPDIF

Com

pone

nt1

USB

DP/DM

SPDIF

CVB

S, Y/Pb/Pr,

L/R

Rea

r

Side

F-SCART

SC1_CVBS_IN

SC1_R/G/B

FE_ VOUT

TMDS

HDMI1

TMDS

HDMI2

With

MHL

LAN

EPHY

H/P

H/P L/R

DDR3 Ad

d.

DDR3 Data

DDR3 1G

bIC12

01H5T

Q1G

63EFR

-PBC

DDR3 1G

bIC12

02H5T

Q1G

63EFR

-PBC

S7LR

-M(LGE2121

-MS)

IC101

Only for 3D

DDR3 2G

bIC12

01H5T

Q2G

63DFR

-PBC

2D Mod

el

- LN54

*V, LN54

*U, LA61

*V

- DVB-T2/C/S2(2D/3D)


A2

A7

A10

AG1

900

200

310

400

410

540

521

530

910

120

300

590

200T

500

501

301

510

121

LV1

* Set + Stand

* Stand

Base + Bo

dy

Only LG

D Module

200N

Only LG

D Module

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

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.

2012/07/05

MAIN1_EU_OS 1

NC4_S7LRM

PCM_D[0]

PCM_A[3]

CI_TS_DATA[0]

CI_TS_DATA[4]

PCM_A[5]

PCM_A[2]

PCM_A[4]

PCM_A[7]

CI_TS_DATA[6]

CI_TS_DATA[3]

PCM_A[9]

PCM_D[5]

CI_TS_DATA[2]

PCM_A[2]

CI_TS_DATA[1]

PCM_A[10]

PCM_D[1]

PCM_A[5]

PCM_A[7]

PCM_A[6]

PCM_D[6]

CI_TS_DATA[7]

PCM_A[13]

PCM_A[6]

PCM_A[1]

PCM_D[2]

CI_TS_DATA[5]

PCM_A[4]

PCM_D[7]

PCM_A[14]

PCM_A[0]

PCM_A[11]

PCM_A[8]

PCM_A[3]

PCM_D[3]

PCM_A[0]

PCM_D[4]

PCM_A[1]

PCM_A[12]

FE_TS_DATA[4]

FE_TS_DATA[0]

FE_TS_DATA[6]

FE_TS_DATA[2]

FE_TS_DATA[5]

FE_TS_DATA[3]

FE_TS_DATA[7]

FE_TS_DATA[1]

FE_TS_DATA[0]

AMP_MUTE

R1081K

OPT

PF_ALE

SIDE_HP_MUTE

MODEL_OPT_2

/PF_CE1

PWM_DIM

/PCM_WAIT

KEY2

AR10422

PWM2

RXB4+

MODEL_OPT_7

C1068pFOPT

FE_TS_DATA[0]

USB1_CTL

RXA2+

RXB2-

/PCM_OE

R

1

1

7

1

K

O

P

T

RXA0-

R156 10KOPT

PWM0

BR_RESET_DEMOD

USB1_OCD

RXB3+

RXA0+

CI_TS_CLK

R1061K

+3.3V_Normal

RGB_DDC_SCL

/PF_WP

PM_RXD

SPI_SDO

AR102

22

MODEL_OPT_1

RXB4-

AR10122

PM_MODEL_OPT_0

I2C_SCL

R111 22

/FLASH_WP

PWM1

+3.3V_Normal

/PCM_CE

TUNER_RESET

I2C_SDA

R1093.9K

PCM_D[0-7]

POWER_ON/OFF_1

+3.5V_ST

PWM2

MODEL_OPT_6

R

1

1

6

1

K

RXACK+

/PCM_CD/PCM_IRQA

PWM0

R112 22

/PF_WP

/F_RB

MODEL_OPT_5

PCM_5V_CTL

AUD_SCK

CI_TS_DATA[0-7]

RXA2-

+3.3V_Normal

+3.5V_ST

C1112.2uF

OPT

C1010.1uF

RXA4+

/PCM_IOWR

/PCM_WE

I2C_SCL

PM_TXD

/PCM_REG

/F_RB

RXB2+

SPI_SDI

C1030.1uF

RXB0-

CI_TS_SYNC

5V_DET_HDMI_4

AUD_MASTER_CLK_0

R1804.7K

RXBCK+

R1442.2K

IC104-*1R1EX24256BSAS0A

NVRAM_RENESAS

EAN62389501

3A2

2A1

4VSS

1A0

5SDA

6SCL

7WP

8VCC

CI_TS_VAL

R137 22

MODEL_OPT_0

RXB3-

PANEL_CTL

FE_TS_CLK

+3.3V_Normal

RXBCK-

AMP_SDA

RXB1+

/PF_WE

LNA_CTRL_1

RL_ON

AR10322

AMP_SCL

HP_DET

RXA3+

RXA1-

R147 33

I2C_SDA

R

1

1

8

1

K

R151 33

R

1

1

5

1

K

O

P

T

/PF_CE1

AUD_MASTER_CLK

PM_RXD

/PF_CE0

PM_TXD

R17510K

S/W_EU/AJ

LNA_CTRL_2

R

1

2

4

1

K

SC1/COMP1_DET

MODEL_OPT_4

PF_ALER1051K

OPT

R1411K

RXA1+

+3.3V_Normal

PM_MODEL_OPT_0/PCM_IORD

PWM0

R

1

6

5

1

K

LED_R/BUZZ

/SPI_CS

C1050.1uF

R17710KHD_LVDS_NON_EU

PWM1

SCART1_MUTE

R1071K

R157 100

RGB_DDC_SDA

I2C_SCL

/PF_CE0

FE_TS_SYNC

/PF_OE

R136 22

/PF_OE

RXA4-

PCM_A[0-14]+3.3V_Normal

RXA3-

SPI_SCK

PCM_RST

INV_CTL

I2C_SDA

R

1

5

2

1

K

O

P

T

R1023.3K

R

1

2

1

1

K

O

P

T

R

1

5

3

1

K

FE_TS_VAL_ERR

R148

56

PM_MODEL_OPT_1

R17410K

S/W_TAIWAN

MODEL_OPT_3

RXB0+

R1401K

LED_R/BUZZ

AV_CVBS_DET

C1048pFOPT

KEY1

R

1

2

3

1

K

O

P

T

/PF_WE

R17610KHD_LVDS_EU

R146 33

C112100pF50V

OPT

AMP_RESET

RXACK-

PCM_A[0-7]

R1452.2K

RXB1-

5V_DET_HDMI_2

FE_TS_DATA[0-7]

POWER_DET

C102-*1

10uF 10VCAP_10uF_X7R

IC104M24256-BRMN6TP

NVRAM_ST

EAN61548301

3E2

2E1

4VSS

1E0

5SDA

6SCL

7WC

8VCC

IC102-*1H27U1G8F2CTR-BC

EAN35669103NAND_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

IC102K9F1G08U0D-SCB0

NAND_FLASH_1G_SSEAN61857001

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-*3H27U2G8F2CTR

EAN60708702NAND_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

S2_RESET

AV2_CVBS_DET

AV2_CVBS_DET

IC102-*4TC58NVG1S3ETA00

EAN60991001NAND_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

R164 1K

EU

IC101MSD804KKX

S7LR-M_NON_MS10

PCMDATA[0]/GPIO129W21

PCMDATA[1]/GPIO130AA18

PCMDATA[2]/GPIO131AB22

PCMDATA[3]/GPIO123AE20

PCMDATA[4]/GPIO122AA15

PCMDATA[5]/GPIO121AE21

PCMDATA[6]/GPIO120AB21

PCMDATA[7]/GPIO119Y15

PCMADR[0]/GPIO128W20

PCMADR[1]/GPIO127V20

PCMADR[2]/GPIO125W22

PCMADR[3]/GPIO124AB18

PCMADR[4]/GPIO102AA20


PCMADR[6]/GPIO105Y19


PCMADR[8]/GPIO111Y16





PCMADR[13]/GPIO110AC21


PCMREG_N/GPIO126Y20

PCMOE_N/GPIO116AB15

PCMWE_N/GPIO195AA22

PCMIORD_N/GPIO114AD22

PCMIOWR_N/GPIO112AD20

PCMCE_N/GPIO118AD21

PCMIRQA_N/GPIO108AC20

PCMCD_N/GPIO133Y18

PCMWAIT_N/GPIO103Y21

PCM_RESET/GPIO132Y22

PCM2_CE_N/GPIO134U21

PCM2_IRQA_N/GPIO135V21

PCM2_CD_N/GPIO138R20

PCM2_WAIT_N/GPIO136T20

PCM2_RESET/GPIO137U22

UART1_TX/GPIO46D4

UART1_RX/GPIO47E4

UART2_TX/GPIO68N25

UART2_RX/GPIO67N24

UART3_TX/GPIO50B8

UART3_RX/GPIO51A8

I2C_SCKM2/DDCR_CK/GPIO75P23

I2C_SDAM2/DDCR_DA/GPIO74P24

DDCA_DA/UART0_TXD2

DDCA_CK/UART0_RXD1

PWM0/GPIO69P21

PWM1/GPIO70N23

PWM2/GPIO71P22

PWM3/GPIO72R21

PWM4/GPIO73P20

PWM_PM/GPIO197F6

SAR0/GPIO34H6

SAR1/GPIO35G5

SAR2/GPIO36G4

SAR3/GPIO37J5

SAR4/GPIO38J4

VSYNC_LIKE/GPIO146R23

SPI1_CK/GPIO199R24

SPI1_DI/GPIO200R25

SPI2_CK/GPIO201T21

SPI2_DI/GPIO202T22

NF_CE1Z/GPIO141AE18

NF_WPZ/GPIO196AC17

NF_CEZ/GPIO140AD18

NF_CLE/GPIO139AC18

NF_REZ/GPIO142AC19

NF_WEZ/GPIO143AD17

NF_ALE/GPIO144AE17

NF_RBZ/GPIO145AD19

GPIO_PM[0]/GPIO6H5

PM_UART_TX/GPIO_PM[1]/GPIO7K6

GPIO_PM[2]/GPIO8K5

GPIO_PM[3]/GPIO9J6

GPIO_PM[4]/GPIO10K4

PM_UART_RX/GPIO_PM[5]/GPIO11L6

PM_SPI_SCZ1/GPIO_PM[6]/GPIO12C2

GPIO_PM[7]/GPIO13L5

GPIO_PM[8]/GPIO14M6

GPIO_PM[9]/GPIO15M5

PM_SPI_SCZ2/GPIO_PM[10]/GPIO16C1

GPIO_PM[11]/GPIO17M4

PM_SPI_SCK/GPIO1A2

PM_SPI_CZ0/GPIO_PM[12]/GPIO0D3

PM_SPI_SDI/GPIO2B2

PM_SPI_SDO/GPIO3B1

TS0CLK/GPIO90Y14

TS0VALID/GPIO88AA10

TS0SYNC/GPIO89Y12

TS0DATA_[0]/GPIO80Y13

TS0DATA_[1]/GPIO81Y11

TS0DATA_[2]/GPIO82AA12

TS0DATA_[3]/GPIO83AB12





TS1CLK/GPIO101AC15

TS1VALID/GPI99AD15

TS1SYNC/GPIO100AC16

TS1DATA_[0]/GPIO91AD16

TS1DATA_[1]/GPIO92AE15

TS1DATA_[2]/GPIO93AE14

TS1DATA_[3]/GPIO94AC13

TS1DATA_[4]/GPIO95AC14




IC101MSD804KKX

S7LR-M_NON_MS10

GPIO39C7

GPIO40E6

GPIO41F5

GPIO42B6

GPIO43E5

GPIO44D5

GPIO45B7

GPIO48E7

GPIO49F7

GPIO52AB5

GPIO53AB3

GPIO54A9

GPIO55F4

I2C_SCKM0/GPIO56AB1

I2C_SDAM0/GPIO57N6

GPIO76AB2

GPIO77AC2

LVA0PAB25

LVA0NAB23

LVA1PAC25

LVA1NAB24

LVA2PAD25

LVA2NAC24

LVA3PAE23

LVA3NAC23

LVA4PAC22

LVA4NAD23

LVB0PV23

LVB0NU24

LVB1PV25

LVB1NV24

LVB2PW25

LVB2NW23

LVB3PAA23

LVB3NY24

LVB4PAA25

LVB4NAA24

LVACLKPAE24

LVACLKNAD24

LVBCLKPY23

LVBCLKNW24

GPIO194T25

GPIO191U23

GPIO192T24

GPIO193T23

/MHL_OCP_DET

C102 10uF

CAP_10uF_X5R

10V85C

IC102-*2TC58NVG0S3ETA0BBBH

NAND_FLASH_1G_THOSIBAEAN61508001

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

MHL_OCP_EN

IC101-*1LGE2121-MS (M1_L13_MS10)

S7LR-M_MS10GPIO39

C7

GPIO40E6

GPIO41F5

GPIO42B6

GPIO43E5

GPIO44D5

GPIO45B7

GPIO48E7

GPIO49F7

GPIO52AB5

GPIO53AB3

GPIO54A9

GPIO55F4

I2C_SCKM0/GPIO56AB1

I2C_SDAM0/GPIO57N6

GPIO76AB2

GPIO77AC2

LVA0PAB25

LVA0NAB23

LVA1PAC25

LVA1NAB24

LVA2PAD25

LVA2NAC24

LVA3PAE23

LVA3NAC23

LVA4PAC22

LVA4NAD23

LVB0PV23

LVB0NU24

LVB1PV25

LVB1NV24

LVB2PW25

LVB2NW23

LVB3PAA23

LVB3NY24

LVB4PAA25

LVB4NAA24

LVACLKPAE24

LVACLKNAD24

LVBCLKPY23

LVBCLKNW24

GPIO194T25

GPIO191U23

GPIO192T24

GPIO193T23

NAND_EN

R

1

8

1

1

0

K

FRC_RESETFRC_RESET

from CI SLOT

DIMMING

for SYSTEM EEPROM(IC104)

for SERIAL FLASH

A0h

PM MODEL OPTION

Boot from SPI CS1N(EXT_FLASH) 1b0Boot from SPI_CS0N(INT_FLASH) 1b1

NAND FLASH MEMORY

EEPROM

Internal demod out

(I2S_OUT_BCK,I2S_OUT_MCK,PAD_PWM1PAD_PWM0)

I2C

B51_no_EJ : 4b0000 Boot from 8051 with SPI flashSB51_WOS : 4b0001 Secure B51 without scrambleSB51_WS : 4b0010 Secure B51 with scrambleMIPS_SPE_NO_EJ : 4b0100 Boot from MIPS with SPI flashMIPS_SPI_EJ_1 : 4b0101 Boot from MIPS with SPI flashMIPS_SPI_EJ_2 : 4b0110 Boot from MIPS with SPI flashMIPS_WOS : 4b1001 Secure MIPS without scrambleMIPS_WS : 4b1010 Scerur MIPS with SCRAMBLE

SYM.A

SYM.D

CHANGE TO10UF 10V X5R

PM_MODEL_OPT_0HIGH : HD_NON_EULOW : HD_EUHD_LVDS_pattern is different.Between EU and NON_EU

PM_MODEL_OPT_1HIGH : TAIWANLOW : EU, AJNC : Otherfor 1 Binary

Copyright 2013 LG Electronics. Inc. All rights reserved.

Only for training and service purposes

LGE Internal Use Only


2012/07/05

MAIN2_EU_OS 2

NC4_S7LRM

L205 HEAD_PHONE5.6uH

AVDD_AU33

MODEL_OPT_5

SCART1_Lout

C251 0.1uF

F_NIM/CHINA

C250 0.1uFF_NIM/CHINA

MIUVDDC

AVDD2P5_MOD

IF_AGC_MAIN

C224 1000pF

HDMI_ARC

D2+_HDMI4

HP_LOUT

C287100pFOPT

L211BLM18PG121SN1D

C212 0.047uF

E

U

CK-_HDMI4

C2860.1uF

ESD_0.1uF

VDD33

L229BLM18PG121SN1D

AUD_MASTER_CLK_0

COMP2_Y+/AV_CVBS_IN

C2730.1uF

C

2

6

6

0

.

1

u

F

HP_ROUT

R20062K

R

2

1

1

1

K

M

O

D

E

L

_

O

P

T

_

P

H

M

(

O

)

C219 0.047uF

R257 33EU

C231 1uF

HDMI1_ARC

+3.5V_ST

R22010KNON_DVB_T2

EPHY_RP

COMP2_Y+/AV_CVBS_IN

COMP2_L_IN

C216 0.047uF

E

U

R210 0

HDMI1_ARC SOC_RESET

AVDD_AU33

SC1/COMP1_R_IN

VDD33

SIDE_USB1_DP

TU_SCL

R

2

1

2

1

K

M

O

D

E

L

_

O

P

T

_

P

H

M

(

X

)

R

2

2

2

1

K

M

O

D

E

L

_

O

P

T

_

D

V

B

_

S

(

O

)

C2520.1uFESD_0.1uF

R246 33

R240 68

HPD4

C226 0.047uF

E

U

L227BLM18PG121SN1DNON_DVB_T2

MODEL_OPT_1

C2641000pFOPT50V

COMP2_R_IN

X20124MHz

R216 47F_NIM/CHINA

CEC_REMOTE_S7

C

2

5

9

0

.

1

u

F

C2850.047uF25VNON_DVB_T2

C257 0.1uF

NON_DVB_T2

MIUVDDC

C2820.1uF

NON_DVB_T2

R214 22 DVB_S

COMP2_DET

R

2

0

8

1

K

M

O

D

E

L

_

O

P

T

_

D

V

B

_

T

2

(

O

)

C214 0.047uF

E

U

EPHY_TP

R244 33F_NIM/CHINA

C258 0.1uF

NON_DVB_T2

CK+_HDMI4

R

2

2

1

1

K

M

O

D

E

L

_

O

P

T

_

M

I

U

0

_

2

G

L206BLM18PG121SN1D L228

BLM18PG121SN1D

C

2

4

5

0

.

1

u

F

R288 100

NON_DVB_T2

C26310uF

DTV/MNT_VOUT

C

2

8

3

0

.

1

u

F

C

2

0

9

0

.

1

u

F

C

2

4

8

0

.

1

u

F

COMP2_Pb+

R254 68EU

D1-_HDMI4

SW200JTP-1127WEM

SWICH

1

2 4

3

C218 0.047uF

AUD_LRCK

C2910.1uF16V

+1.10V_VDDC

SCART1_Rout

C222 0.047uF

AUD_LRCH

R255 33EU

C221 0.047uF

R256 68EU

R

2

9

4

1

K

M

O

D

E

L

_

O

P

T

_

M

I

U

1

_

N

O

_

D

D

R

+1.5V_DDR

L209BLM18PG121SN1D

R239 33

C

2

0

7

0

.

1

u

F

POWER_DET_RESET

CI_DET

DEMOD_SCL

L203 HEAD_PHONE5.6uH

+3.5V_STC203

1000pF

OPT50V

DEMOD_SDA

AVDD_NODIE

C

2

3

5

0

.

1

u

F

C227 0.047uF

TU_SDA

R205100

SWICH

R

2

9

1

1

K

M

O

D

E

L

_

O

P

T

_

M

I

U

1

_

1

G

PM_MODEL_OPT_1

R213 22 DVB_S

D1+_HDMI4

C213 0.047uF

E

U

R

2

2

3

1

K

M

O

D

E

L

_

O

P

T

_

M

I

U

0

_

1

G

C243 2.2uF

DDC_SDA_4

SC1_ID

D0-_HDMI4

R266470

RESET_IC_SOC_RESET

C2560.1uF

AVDD_NODIE

L202BLM18SG121TN1D

R2190

NON_DVB_T2

MODEL_OPT_7

+1.10V_VDDC

C

2

5

5

0

.

1

u

F

R

2

9

0

1

K

M

O

D

E

L

_

O

P

T

_

D

U

A

L

TU_CVBS

IF_N_MSTAR

+3.3V_Normal

C217 1000pF

E

U

AVDD_MIU

R242 68

SC1_R+/COMP1_Pr+

MODEL_OPT_4

DDC_SCL_4

+1.10V_VDDC

C242 2.2uF

R

2

9

3

1

K

M

O

D

E

L

_

O

P

T

_

N

O

N

_

D

U

A

L

SC1_B+/COMP1_Pb+

EPHY_TN

+3.3V_Normal

C225 0.047uFF_NIM/CHINA

R

2

2

7

1

K

M

O

D

E

L

_

O

P

T

_

F

H

D

+3.3V_Normal

C220 0.047uF

R236 0

OPT

L208BLM18PG121SN1D

R

2

0

9

1

K

M

O

D

E

L

_

O

P

T

_

D

V

B

_

T

2

(

X

)

+2.5V_Normal

SC1_CVBS_IN

D0+_HDMI4

C2400.1uF

C2740.1uF

R

2

0

6

1

K

M

O

D

E

L

_

O

P

T

_

M

1

2

0

D2-_HDMI4

FB_CORE

SOC_RESET

MODEL_OPT_2

R

2

2

6

1

K

M

O

D

E

L

_

O

P

T

_

H

D

MODEL_OPT_6

C223 0.047uF

R296 100SPDIF_OPTIC

C2684.7uF10VHEAD_PHONE

AVDD2P5_MOD

C2724.7uF10VHEAD_PHONE

R218 47F_NIM/CHINA

+1.10V_VDDC

C211 0.047uF

E

U

L204BLM18PG121SN1D

SIDE_USB1_DM

AMP_SDA

AMP_SCL

C2531uF

SC1_FB

AVDD_MIU

R

2

8

7

1

M

TU_SIF

COMP2_Pr+

SC1_G+/COMP1_Y+

R252 68

R258 68EU

C2494.7uF

R237 33

AVDD2P5

+3.3V_Normal

EPHY_RN

MODEL_OPT_0

C2410.1uF

VDD33

TP209

IR

C233 0.047uF

MODEL_OPT_3

R245 33EU

R289 100

NON_DVB_T2

SC1/COMP1_L_IN

R238 68

R241 33

R

2

2

4

1

K

M

O

D

E

L

_

O

P

T

_

D

V

B

_

S

(

X

)

AUD_SCK

R

2

0

7

1

K

M

O

D

E

L

_

O

P

T

_

N

O

N

_

M

1

2

0

R253 33EU

AVDD2P5

C215 0.047uF

E

U

C2010.1uF

16V

IF_P_MSTAR

SPDIF_OUT

FB_CORE

R297 0OPT

C2790.1uF

+2.5V_Normal

SC1_SOG_IN

C236 2.2uF EUC237 2.2uF EU

HPD2

CK-_HDMI2

D1-_HDMI2

D0+_HDMI2

DDC_SCL_2

D1+_HDMI2D0-_HDMI2

D2+_HDMI2

DDC_SDA_2

CK+_HDMI2

D2-_HDMI2

AVDD5V_MHL

/VBUS_EN

C284-*1


C204-*1


C269-*1


C261 27pF

C262 27pF

LNA2_CTLRF_SWITCH_CTL

IF_AGC_SEL

IC101MSD804KKX

S7LR-M_NON_MS10RXACKP

J2

RXACKNJ3

RXA0PK3

RXA0NJ1

RXA1PK2

RXA1NK1

RXA2PL2

RXA2NL3

DDCDA_DA/GPIO27T5

DDCDA_CK/GPIO26T4

HOTPLUGA/GPIO22V5

HOTPLUGD/GPIO25R5

RXCCKPAE9

RXCCKNAC9

RXC0PAC10

RXC0NAD9

RXC1PAC11

RXC1NAD10

RXC2PAE11

RXC2NAD11

DDCDC_DA/GPIO31AE8

DDCDC_CK/GPIO30AD8

HOTPLUGC/GPIO24AC8

RXBCKPF2

RXBCKNF3

RXB0PG3

RXB0NF1

RXB1PG2

RXB1NG1

RXB2PH2

RXB2NH3

DDCDB_DA/GPIO29R6

DDCDB_CK/GPIO28U6

HOTPLUGB/GPIO23P5

CEC/GPIO5R4

HSYNC0P2

VSYNC0R3

RIN0PN2

RIN0MP3

GIN0PN3

GIN0MN1

BIN0PM3

BIN0MM2

SOGIN0M1

HSYNC1V2

VSYNC1V3

RIN1PU3

RIN1MU2

GIN1PT1

GIN1MT2

BIN1PR2

BIN1MR1

SOGIN1T3

HSYNC2AA2

RIN2PY2

RIN2MAA3

GIN2PW2

GIN2MY3

BIN2PV1

BIN2MW3

SOGIN2W1

CVBS0AA8

CVBS1Y4

CVBS2W4

CVBS3AA5

NC_5Y5

NC_7AA4

NC_6Y6

CVBSOUT1AA1

VCOMAB4

NC_8AC4

NC_9AD3

IPAC3

IMAE3

SIFPAD4

SIFMAC5

IF_AGCAD2

RF_AGCAE2

I2C_SCKM1/GPIO78AE6

I2C_SDAM1/GPIO79AD6

XINAD1

XOUTAC1

SPDIF_IN/GPIO150D7

SPDIF_OUT/GPIO151D6

USB0_DME3

USB0_DPE2

USB1_DMAC12

USB1_DPAE12

I2S_IN_BCK/GPIO148C8

I2S_IN_SD/GPIO149D8

I2S_IN_WS/GPIO147D9

I2S_OUT_BCK/GPIO154B10

I2S_OUT_MCK/GPIO152C9

I2S_OUT_SD/GPIO155B9

I2S_OUT_WS/GPIO153C10

AUL0AB9

AUR0AA11

AUL1Y9

AUR1AA9

AUL2AA7

AUR2AB8

AUL3Y8

AUR3Y10

AUL4AC7

AUR4AD7

GPIO_PM[13]/GPIO19W6

AUOUTL2V6

AVDD5V_MHLV4

GPIO_PM[14]/GPIO20Y7

AUOUTR2W5

GPIO_PM[15]/GPIO21U5

AUVRMAD5

AUVAGAE5

AUVRPAC6

EARPHONE_OUTLAA6

EARPHONE_OUTRAB6

RP/GPIO63C6

TP/GPIO60C5

RN/GPIO66A6

LED1/GPIO59C4

TN/GPIO62B5

GPIO61C3

GPIO64A3

GPIO65B3

LED0/GPIO58B4

IRIN/GPIO4N4

ARC0T6

HWRESETN5

IC101MSD804KKX

S7LR-M_NON_MS10

AVDDLV_USBK12

VDDC_1G9

VDDC_2H9

VDDC_3K10

VDDC_4K11

VDDC_5L10

VDDC_6M12

VDDC_7M13

VDDC_8N12

VDDC_9P14

VDDC_10P15

VDDC_11R10

VDDC_12R14

VDDC_13R15

VDDC_14T10

NC_2P10

FB_COREP19

AVDDL_MODR16

NC_1L11

DVDD_DDRM14

AVDD2P5_ADC_1W9

AVDD2P5_ADC_2W10

AVDD2P5_ADC_3W11

AVDD2P5_ADC_4W12

AVDD25_LANY17

AVDD_MOD_1V18

AVDD_MOD_2U19

NC_3W14

NC_4W15

AVDD_NODIEU7

AVDD_DVI_USB_1L7

AVDD_DVI_USB_2M7

AVDD3P3_MPLLP7

AVDD_DMPLLR7

DVDD_NODIEM19

AVDD_AU33V7

AVDD_EAR33W7

VDDP_1R19

VDDP_2T19

AVDD_LPLL_1W18

AVDD_LPLL_2W19

VDDP_NANDV19

AVDD_DDR0_D_1J17

AVDD_DDR0_D_2K15

AVDD_DDR0_D_3K16

AVDD_DDR0_CL15

AVDD_DDR1_D_1K17

AVDD_DDR1_D_2L17

AVDD_DDR1_D_3M17

AVDD_DDR1_CL16

GND_EFUSEE9

GND_1A23

GND_2B17

GND_3C23

GND_4A5

GND_5C11

GND_6C19

GND_7C22

GND_8D14

GND_9D18

GND_10D19

GND_11E17

GND_12E18

GND_13E19

GND_14E22

GND_15F8

GND_16F17

GND_17F18

GND_18F19

GND_19G8

GND_20H8

GND_21N22

GND_22N21

GND_23N20

GND_24M22

GND_25M21

GND_26M20

GND_27F10

GND_28V15

GND_29W16

GND_30V8

GND_31T18

GND_32G10

GND_33G11

GND_34G12

GND_35G13

GND_36G14

GND_37G17

GND_38G18

GND_39G19

GND_40G24

GND_41H11

GND_42H12

GND_43H13

GND_44H14

GND_45H15

GND_46H16

GND_47H17

GND_48H18

GND_49H19

GND_50J9

GND_51J10

GND_52J11

GND_53J12

GND_54J13

GND_55J14

GND_56J15

GND_57J16

GND_58J18

GND_59J19

GND_60J25

GND_61K9

GND_62K13

GND_63K14

GND_64H10

GND_65K18

GND_66K19

GND_67K22

GND_68L8

GND_69L9

GND_70J8

GND_71L12

GND_72L13

GND_73L18

GND_74L19

GND_75M8

GND_76K8

GND_77M10

GND_78M11

GND_79L14

GND_80M15

GND_81M16

GND_82M18

GND_83M25

GND_84N10

GND_85N11

GND_86N13

GND_87N14

GND_88N15

GND_89N16

GND_90N17

GND_91N19

GND_92K7

GND_93P8

GND_94P9

GND_95M9

GND_96P11

GND_97P13

GND_98P16

GND_99P17

GND_100P18

GND_101P12

GND_102R8

GND_103R9

GND_104R11

GND_105R12

GND_106R13

GND_107R17

GND_108T8

GND_109T9

GND_110N7

GND_111T11

GND_112T12

GND_113T13

GND_114T14

GND_115T15

GND_116T16

GND_117T17

GND_118U8

GND_119U9

GND_120U10

GND_121U11

GND_122U12

GND_123U13

GND_124U14

GND_125U15

GND_126U16

GND_127U17

GND_128R18

GND_129V9

GND_130V10

GND_131V11

GND_132V12

GND_133V14

GND_134V17

GND_135T7

GND_136E8

1

0

u

F

1

0

V

C

2

8

4

C

A

P

_

1

0

u

F

_

X

5

R

8

5

C

1

0

u

F

1

0

V

C

2

0

4

C

A

P

_

1

0

u

F

_

X

5

R

8

5

C

R2170

MHL_CD_SENSE

RF_SWITCH_CTLR203 100

RF_SW_OPT

L207BLM18PG121SN1D

AVDD_DMPLL

AVDD_DMPLL

C28933pFNON_DVB_T2

C28833pFNON_DVB_T2

C2050.1uFESD_0.1uF

1

0

u

F

C

2

6

9

C

A

P

_

1

0

u

F

_

X

5

R

POWER_ON/OFF_2

URSA_SDA

URSA_SCL

POWER_ON/OFF_2

URSA_SCL

URSA_SDA

R231 2.2R232 2.2

C2024.7uF10V

RESET_IC_SOC_RESET

C2004.7uF10V

+3.5V_SOC_RESET

C

2

5

4

1

u

F

10uF10V

C278

C2601uF

C

2

7

7

1

u

F

C

2

8

0

1

u

F

1

0

u

F

1

0

V

C

2

7

5

1

0

u

F

1

0

V

C

2

2

8

10uF10V

C296

C205-*11uF10VESD_1uF

C252-*11uF10VESD_1uFC286-*11uF10VESD_1uF

MODEL OPTION

AUDIO OUT

DTV_ATV_IF

Close to MSTAR

SCART1_RGB/COMP1

AVDD_DDR1:55mA

H/P OUT

VDDC 1.05V

SIDE USB

DDR3 1.5V

SOC_RESET

I2S_I/F

TUNER_I2C

H

D

M

I

AVDD25_PGA:13mA

AVDD2P5:172mA

AUDIO IN

CVBS In/OUT

ANALOG SIF

Close to MSTAR

COMP2

Close to MSTAR

VDDC : 2026mA

Normal 2.5V

AVDD_DDR0:55mA

STby 3.5V

Normal Power 3.3V

Close to MSTAR

*H/W opt :EU

SYM.C

SYM.E

AVDD25_PGAAVSS_PGA

MemoryMODEL_OPT_4 MODEL_OPT_6

PIN NO.

Memory OPTIONU23 B8

128M

128M+128M

256M+128M

256M

PIN NO.

0 0

0

0

1

1

1 1

Note

Ginga

CHANGE TO X5R




MODEL_OPT_5

PIN NAME

HD

HIGH

NON_DVB_T2

F4

DVB_T2

NON_DVB_S

PHM_OFF

MIU1-128M

MODEL OPTION

* Dual Stream is only Korea 3D spec

MODEL_OPT_7

LOW

T25

MIU0-128M MIU0-256M

A8

PIN NO.

NON_DUAL_STREAM

PHM_ON

MODEL_OPT_0

MODEL_OPT_2

U23

T24

AB3

B8

AB2

MODEL_OPT_6 MIU1-NO_DDR

DVB_S

MODEL_OPT_3

MODEL_OPT_4NON_M120

FHD

MODEL_OPT_1

DUAL_STREAM

M120




TH

E

R

M

A

L

THERMAL

T

H

E

R

M

A

L

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

2012/09/19

4

NC4_S7LRM

R4031.5K

1%

PD_+24V

Q407MMBT3904(NXP)

E

B

C

R4910

C4483300pF

50V

IC407AP7173-SPG-13 HF(DIODES)

3VCC

2PG

4EN

1IN

5GND

6SS

7FB

8OUT

9

[EP]+12V

C4220.1uF16VOPT

R44175K1/16W1%

R42610K

+3.5V_ST

C424330pF50V

IC403TPS54319TRE

1VIN_1

3GND_1

7

C

O

M

P

9 SS/TR

10 PH_1

11 PH_2

12 PH_3

1

3

B

O

O

T

1

4

P

W

R

G

D

1

5

E

N

1

6

V

I

N

_

3

5

A

G

N

D

8

R

T

/

C

L

K

6

V

S

E

N

S

E

4GND_2

2VIN_2 17

E

P

[

G

N

D

]

Q403AO3435

FET_2.5V_AOS

G

DS

+3.3V_Normal

PANEL_VCC

Q409AO3407A

G

DS

R402300

RESET_IC_SOC_RESET

L413CIC21J501NE

PWM_DIM

Q401MMBT3904(NXP)

E

B

C

R4191K

C406 0.1uF16V

R4574.3K

1/16W1%

R412 3.9K

PWM_DIM_PULL_DOWN

R4174.7KOPT

+1.5V_DDR

R432330K1/16W 5%

R46210K

L404

CIC21J501NE

R43010K

P401SMAW200-H18S1

14 12V

924V

4 PDIM#1

18 GND

1312V

8 GND

33.5V

17GND

12 GND

7GND

2 DRV ON

16 N.C

11GND

6 PDIM#2

1PWR ON

1512V

10 24V

53.5V

19

.

+24V

C4400.1uF16V

Q400MMBT3904(NXP)

E

B

C

C417-*1


R48910K

+3.5V_ST

R43933K

R45327K1%

R4452.2K

IC409NCP803SN293

PD_+24V_PWR_DET_ON_SEMI

1GND

3VCC 2 RESET

C4120.1uF16V

PD_+24V

C4470.33uF16V

R44310K

+12V

INV_CTL

L408CIC21J501NE

R4482.7K

1%

PD_+12V

+3.5V_ST

R46110K OPT

R4405.6K

+3.5V_ST

R42110K

R488100K

Q405MMBT3904(NXP)

E

B

C

L412

CIS21J121120

C403-*1


R42810K

C4110.1uF16V

C426100pF50VOPT

R410100K

C4410.1uF16V

C4130.047uF25V

L403BLM18PG121SN1D

C4440.1uF16V

+3.3V_Normal

+3.3V_Normal

Q403-*1DMP2130L

FET_2.5V_DIODE

G

DS

IC408NCP803SN293

PWR_DET_ON_SEMI

1GND

3VCC 2 RESET

R45005%

PD_+3.5V

R4471.2K

1%

PD_+12V

560pFC467

50V

L402

MLB-201209-0120P-N2

R41410K

+12V

+5V_Normal

POWER_ON/OFF_1

C418 0.1uF50V

+1.10V_VDDC

POWER_DET

RL_ON

C42022uF16V

R41320K

IC408-*1APX803D29

PWR_DET_ON_DIODES

1GND

3 VCC2RESET

+3.3V_Normal

+12V

R480100

PD_+24V

R454

11K 1%

R4564.7K1/16W1%

+24V

+3.5V_ST

L407

MLB-201209-0120P-N2

+3.5V_ST

+3.3V_Normal

USB1_CTL

R43822K

R43310K

R43615K

+3.5V_ST

C4250.1uF16V

R408 100

PWM2_2CH_POWER

PANEL_CTL

001:AL22

+5V_USB

R43410K

R4092K

R41610K

R415100

+3.5V_ST

POWER_DET_RESET

USB1_OCD

R46310K

RESET_IC_SOC_RESET

+3.3V_Normal

L401CIC21J501NE

L420BLM18PG121SN1D

R4828.2K

1%

PD_+24V

+5V_Normal

C404 0.1uF16V

C4380.1uF25VOPT

+2.5V_Normal

C4740.1uF

R404100K

PD_+24V

R4055.6K

C4194.7uF 10V

C4883300pF

R44230K1/16W1%

R4064.7K

C40510uF16V

+3.5V_ST

C4103300pF50V

C439

100pF50V

R40110K

IC409-*1APX803D29

PD_+24V_PWR_DET_DIODES

1GND

3 VCC2RESET

R4075.6K

R41133K

OPT

Q402MMBT3906(NXP)

1

2

3

C42122uF16VOPT

R45233K1%

C4760.1uF16V

PWM1

L4063.6uH

L4153.6uH

C40310uF10V

CAP_10uF_X5R

85C

C41710uF10V

CAP_10uF_X5R

85C

R402-*1100

+3.5V_SOC_RESET

IC401TPS65281RGV

3

R

O

S

C

2

C

O

M

P

4

R

L

I

M

1

S

S

5

EN_SW

6

FAULT

7

AGND

8

SW_OUT

9

S

W

_

I

N

1

0

F

B

1

1

L

X

1

2

B

S

T

1

3

PGND

1

4

VIN

1

5

V7V

1

6

EN

1

7

[EP]

IC402TJ1118S-2.5

1GND

2 OUT3IN

C43722uF10V

C43010uF10V

10uFC461

10V C4232.2uF10V

C45322uF10V

C45622uF10V

C44310uF16V

C47222uF10V

D4045VOPT

D4025VOPT

D4035VOPT

D401 5V OPT

D4055V

PANEL_POWER

+2.5V_Normal

S7LR core 1.15V volt

3A

CHANGE TO16V/X5R

R1

+3.5V_ST --> 3.375V --> 3.46V

CHANGE TO10UF/10V/X5R

+3.3V_Normal

CHANGE TO10UF/10V/X5R

Vout=0.8*(1+R1/R2)=1.5319

+5V_Normal&+5V_USB

+1.5V_DDR

R2

Vout=0.827*(1+R1/R2)

R2

Power_DET

R1

R1

+24V --> 3.78V --> 3.92V (3.79V)

Vout=0.8*(1+R1/R2)

R2

FROM LIPS & POWER B/D +12V --> 3.58V --> 3.82V (3.68V)

1.5A

L13 POWER BLOCK (POWER DETECT 2)

*For 55LN54 Power ON Noise




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/CONTROL

2012/07/18

6

NC4_S7LRM

C6070.1uF16V

OPT

R601100

+3.5V_ST

L600BLM18PG121SN1D

KEY2

R60210K1%

IR

R600100

C604100pF50V

+3.5V_ST C6031000pF50V

R60310K1%

C6020.1uF

16V

KEY1

+3.5V_ST

R6073.3K

LED_R/BUZZ

P60012507WR-08L

1

2

3

4

5

6

7

8

9

R6101.8K

L601BLM18PG121SN1D

CONTROL_FILTER

L602BLM18PG121SN1D

CONTROL_FILTER C6080.1uF16V

CONTROL_FILTER

C6090.1uF16V

CONTROL_FILTER

R6110

CONTROL_NO_FILTER

R6120

CONTROL_NO_FILTER

IR/LED and Control




USB DOWN STREAM


12/06/20

USB 7

NC4_S7LRM

JK700

3

A

U

0

4

S

-

3

0

5

-

Z

C

-

(

L

G

)

1

2

3

4

5

D700RCLAMP0502BA

OPT

SIDE_USB1_DM

SIDE_USB1_DP

+5V_USB

C70022uF10V

USB (SIDE)





2012/07/12

HDMI_R1_S1 8

NC4_S7LRM

D2+_HDMI2

DDC_SCL_2

CEC_REMOTE_S7

CK-_HDMI4

JK801

E

A

G

5

9

0

2

3

3

0

2

14

13

5D1_GND

20

SHIELD

12

11

2D2_GND

19

18

10CK+

4D1+

1D2+

17

9D0-

8D0_GND

3D2-

16

7D0+

6D1-

15

DDC_SDA_2

5V_HDMI_4

+3.3V_Normal

/VBUS_EN

D0+_HDMI4CK+_HDMI2

HDMI_CEC

+3.5V_ST

R823

2.7K

R807

10K

R80610K

R805 0

HDMI1_ARC

5V_HDMI_2

D825MMBD6100

A

2

C

A

1

D0-_HDMI2

DDC_SDA_4

+5V_Normal

R

8

1

8

3

.

3

K

D2-_HDMI2

+5V_Normal

HPD4

HPD2

D1-_HDMI4

D2+_HDMI4

+3.3V_Normal

D0+_HDMI2

R819

1.8KR81710K

D800

30V

MBR230LSFT1G

DDC_SCL_4

CK-_HDMI2

5V_DET_HDMI_2

R826

1K

CK+_HDMI4

C80910uF10V

D

8

1

2

O

P

T

5

.

6

V

+3.5V_ST

D824MMBD6100

A

2

C

A

1

D0-_HDMI4

HDMI_ARC

D1-_HDMI2

DDC_SDA_2

R81210K

OPT

R808100KOPT

5V_HDMI_4

MHL_CD_SENSE

D1+_HDMI2

DDC_SCL_2

D822MMBD6100

A

2

C

A

1

D1+_HDMI4

5V_HDMI_4

R

8

0

1

3

.

3

K

D2-_HDMI4

HDMI_CEC

R

8

1

1

1

0

K

O

P

T

D811OPT

R822

2.7K

Q802OPT

E

B

C

HDMI_CEC

AVDD5V_MHL IC802BD82020FVJ

3IN_2

2IN_1

4EN

1GND

5OC

6OUT_1

7OUT_2

8OUT_3

5V_DET_HDMI_4

C8020.1uF

+5V_Normal

DDC_SDA_4

R820100

Q801MMBT3904(NXP)

E

B

C

R803

1.8K

Q803OPT

E

B

C

5V_HDMI_2

D801ESD_HDMI1_VARISTOR

R8090

DDC_SCL_4

/MHL_OCP_DET

C8010.047uF25V

R8040

JK803

E

A

G

6

2

6

1

1

2

0

4

14 NC

13 CE_REMOTE

5D1_GND

20

BODY_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

R81510K

Q804

E

B

C

Q806E

B

C

Q805E

B

C

R81310K

R81610K

MHL_OCP_EN

R8020

R824

2.7K

R825

2.7K

R8100

R831300K

VA801ESD_HDMI1_VARISTOR

VA802ESD_HDMI

R832 100

R833 100

VA803ESD_HDMI

VA804ESD_HDMI

VA805ESD_HDMI

VA806ESD_HDMI

R830 100

VA808ESD_HDMI

VA807ESD_HDMI

R834 100

R835 100

D827-*1IP4283CZ10-TBA

ESD_HDMI_NXP

3GND_1

2TMDS_CH1+

4TMDS_CH2-

1TMDS_CH1-

5TMDS_CH2+

6NC_1

7NC_2

8GND_2

9NC_3

10NC_4

D826-*1IP4283CZ10-TBA

ESD_HDMI_NXP

3GND_1

2TMDS_CH1+

4TMDS_CH2-

1TMDS_CH1-

5TMDS_CH2+

6NC_1

7NC_2

8GND_2

9NC_3

10NC_4

D829-*1IP4283CZ10-TBA

ESD_HDMI_NXP

3GND_1

2TMDS_CH1+

4TMDS_CH2-

1TMDS_CH1-

5TMDS_CH2+

6NC_1

7NC_2

8GND_2

9NC_3

10NC_4

D828-*1IP4283CZ10-TBA

ESD_HDMI_NXP

3GND_1

2TMDS_CH1+

4TMDS_CH2-

1TMDS_CH1-

5TMDS_CH2+

6NC_1

7NC_2

8GND_2

9NC_3

10NC_4

R8142.7K

R82110K

R82720K

D826RCLAMP0524PA

ESD_HDMI_SEMTECH

1

82

7

3

645

910

D827RCLAMP0524PA

ESD_HDMI_SEMTECH

1

82

7

3

645

910

D828RCLAMP0524PA

ESD_HDMI_SEMTECH

1

82

7

3

645

910

D829RCLAMP0524PA

ESD_HDMI_SEMTECH

1

82

7

3

645

910

VA801-*11uF10VESD_HDMI1_CAP

D801-*11uF10VESD_HDMI1_CAP

SIDE_HDMI (MHL)

Documents

32LA643V