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LCD TV SERVICE MANUAL CAUTION BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. CHASSIS : LD01M MODEL: 42LK450/450A/450N/450U/451 MODEL: 42LK450/450A/450N/450U-ZH MODEL: 42LK451-ZG North/Latin America http://aic.lgservice.com Europe/Africa http://eic.lgservice.com Asia/Oceania http://biz.lgservice.com Internal Use Only Printed in Korea P/NO : MFL62863094 (1108-REV00)

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LCD TVSERVICE MANUAL

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

CHASSIS : LD01M

MODEL: 42LK450/450A/450N/450U/451MODEL: 42LK450/450A/450N/450U-ZHMODEL: 42LK451-ZG

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

Internal Use Only

Printed in KoreaP/NO : MFL62863094 (1108-REV00)

LGE Internal Use OnlyCopyright ©2011 LG Electronics. Inc. All right reserved. Only for training and service purposes

- 2 -

CONTENTS

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

PRODUCT SAFETY ..................................................................................3

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

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

TROUBLE SHOOTING ............................................................................14

BLOCK DIAGRAM...................................................................................22

EXPLODED VIEW .................................................................................. 23

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

LGE Internal Use OnlyCopyright ©2011 LG Electronics. Inc. All right reserved. Only for training and service purposes

- 3 -

SAFETY PRECAUTIONS

Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in theSchematic 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 preventShock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer.

General Guidance

An isolation Transformer should always be used during theservicing of a receiver whose chassis is not isolated from the ACpower line. Use a transformer of adequate power rating as thisprotects the technician from accidents resulting in personal injuryfrom electrical shocks.

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

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

When replacing a high wattage resistor (Oxide Metal Film Resistor,over 1 W), keep the resistor 10mm 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 exposedmetallic parts of the cabinet, such as antennas, terminals, etc., tobe sure the set is safe to operate without damage of electricalshock.

Leakage Current Cold Check(Antenna Cold Check)With the instrument AC plug removed from AC source, connect anelectrical jumper across the two AC plug prongs. Place the ACswitch in the on position, connect one lead of ohm-meter to the ACplug prongs tied together and touch other ohm-meter lead in turn toeach exposed metallic parts such as antenna terminals, phonejacks, etc. If the exposed metallic part has a return path to the chassis, themeasured resistance should be between 1 MΩ and 5.2 MΩ. When the exposed metal has no return path to the chassis thereading must be infinite.An other abnormality exists that must be corrected before thereceiver 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 capacitorbetween a known good earth ground (Water Pipe, Conduit, etc.)and the exposed metallic parts.Measure the AC voltage across the resistor using AC voltmeterwith 1000 ohms/volt or more sensitivity.Reverse plug the AC cord into the AC outlet and repeat AC voltagemeasurements for each exposed metallic part. Any voltagemeasured must not exceed 0.75 volt RMS which is corresponds to0.5 mA.In case any measurement is out of the limits specified, there ispossibility of shock hazard and the set must be checked andrepaired before it is returned to the customer.

Leakage Current Hot Check circuit

1.5 Kohm/10W

To Instrument’sexposed METALLIC PARTS

Good Earth Groundsuch as WATER PIPE,CONDUIT etc.

AC Volt-meter

When 25A is impressed between Earth and 2nd Groundfor 1 second, Resistance must be less than 0.1*Base on Adjustment standard

IMPORTANT SAFETY NOTICE

0.15 uF

Ω

LGE Internal Use OnlyCopyright ©2011 LG Electronics. Inc. All right reserved. Only for training and service purposes

- 4 -

CAUTION: Before servicing receivers covered by this servicemanual and its supplements and addenda, read and follow theSAFETY PRECAUTIONS on page 3 of this publication.NOTE: If unforeseen circumstances create conflict between thefollowing servicing precautions and any of the safety precautions onpage 3 of this publication, always follow the safety precautions.Remember: Safety First.

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

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

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 polarityinstallation of electrolytic capacitors may result in anexplosion hazard.

2. Test high voltage only by measuring it with an appropriate highvoltage 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 itsassemblies.

4. Unless specified otherwise in this service manual, cleanelectrical contacts only by applying the following mixture to thecontacts with a pipe cleaner, cotton-tipped stick or comparablenon-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 ofcontacts in not required.

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

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

7. Always connect the test receiver ground lead to the receiverchassis ground before connecting the test receiver positivelead.Always remove the test receiver ground lead last.

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

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

semiconductor-equipped assembly, drain off any electrostaticcharge on your body by touching a known earth ground.Alternatively, obtain and wear a commercially availabledischarging wrist strap device, which should be removed toprevent potential shock reasons prior to applying power to theunit under test.

2. After removing an electrical assembly equipped with ESdevices, place the assembly on a conductive surface such asaluminum foil, to prevent electrostatic charge buildup orexposure of the assembly.

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

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

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

6. Do not remove a replacement ES device from its protectivepackage until immediately before you are ready to install it.(Most replacement ES devices are packaged with leadselectrically shorted together by conductive foam, aluminum foilor comparable conductive material).

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

8. Minimize bodily motions when handling unpackagedreplacement ES devices. (Otherwise harmless motion such asthe brushing together of your clothes fabric or the lifting of yourfoot from a carpeted floor can generate static electricitysufficient to damage an ES device.)

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

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

2. Use an appropriate gauge of RMA resin-core solder composedof 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 circuitboard 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 thereonly until the solder flows onto and around both thecomponent lead and the foil.CAUTION: Work quickly to avoid overheating the circuitboard printed foil.

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

SERVICING PRECAUTIONS

LGE Internal Use OnlyCopyright ©2011 LG Electronics. Inc. All right reserved. Only for training and service purposes

- 5 -

IC Remove/ReplacementSome chassis circuit boards have slotted holes (oblong) throughwhich the IC leads are inserted and then bent flat against thecircuit foil. When holes are the slotted type, the following techniqueshould be used to remove and replace the IC. When working withboards using the familiar round hole, use the standard techniqueas 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 soldermelts.

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

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

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

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

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

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

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

leads extending from the circuit board and crimp the "U" withlong nose pliers to insure metal to metal contact then soldereach 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

possible 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 ifnecessary, 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 replacedcomponent and adjacent components and the circuit board toprevent excessive component temperatures.

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

At IC ConnectionsTo repair a defective copper pattern at IC connections use thefollowing procedure to install a jumper wire on the copper patternside of the circuit board. (Use this technique only on ICconnections).

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

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

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

4. Route the jumper wire along the path of the out-away copperpattern and let it overlap the previously scraped end of the goodcopper pattern. Solder the overlapped area and clip off anyexcess jumper wire.

At Other ConnectionsUse the following technique to repair the defective copper patternat connections other than IC Pins. This technique involves theinstallation of a jumper wire on the component side of the circuitboard.

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

2. Trace along the copper pattern from both sides of the patternbreak and locate the nearest component that is directlyconnected to the affected copper pattern.

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

LGE Internal Use OnlyCopyright ©2011 LG Electronics. Inc. All right reserved. Only for training and service purposes

- 6 -

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

1. Application rangeThis specification is applied to the LCD TV used LD01Mchassis.

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

1) Temperature: 25 ºC ± 5 ºC(77 ºF ± 9 ºF), CST: 40 ºC ± 5 ºC2) Relative Humidity : 65 % ± 10 %3) Power Voltage

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

4) Specification and performance of each parts are followedeach drawing and specif ication by part number inaccordance with BOM.

5) The receiver must be operated for about 5 minutes prior tothe 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 Remarks

1 Market EU(PAL Market - 36 countries) DTV-T/C & Analog

Germany, Netherlands, Switzerland, Hungary, Austria, Slovenia, Sweden, Denmark,

Finland, Norway, Bulgaria

DTV-T & Analog

UK, France, Spain, Italy, Belgium, Russia, Luxemburg, Greece, Czech, Croatia,Turkey,

Morocco, Ireland, Latvia, Estonia, Lithuania, Poland, Portugal, Romania, Ukraine, Slovakia

Analog Only

Kazakhstan, Albania, Bosnia, Serbia

2 Broadcasting system 1) PAL-BG

2) PAL-DK

3) PAL-I/I’

4) SECAM L/L’

5) DVB-T/C/S (ID TV)

3 Receiving system Analog : Upper Heterodyne

Digital : COFDM, QAM

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

5 Video Input RCA(1EA) PAL, SECAM, NTSC 4System : PAL, SECAM, NTSC, PAL60

6 Component Input(1EA) Y/Cb/Cr, Y/Pb/Pr

7 RGB Input RGB-PC Analog(D-SUB 15PIN)

8 HDMI Input (3EA) HDMI1-DTV (DVI) PC(HDMI version 1.3)

HDMI2-DTV Support HDCP

HDMI3-DTV Input port is different by model

9 Audio Input (3EA) RGB/DVI Audio, Component, AV L/R Input

10 SDPIF out (1EA) SPDIF out

11 Earphone out (1EA) Antenna, AV1, AV2, AV3, Component,

RGB, HDMI1, HDMI2, HDMI3

12 USB (1EA) For Service (download)

DivX

13 DVB DVB-T CI : UK, Finland, Denmark, Norway, Sweden, Russia, Spain, Ireland, Luxemburg, Belgium, Netherland

CI+ : France(Canal+), Italy(DGTVi)

DVB-C CI : Switzerland, Austria, Slovenia, Hungary, Bulgaria

CI+ : Switzerland(UPC,Cablecom), Netherland(Ziggo), Germany(KDG,CWB), Finland(labwise)

DVB-S CI+ : Germany(Astra HD+)

- 7 - LGE Internal Use OnlyCopyright ©2011 LG Electronics. Inc. All right reserved. Only for training and service purposes

5. Component Video Input (Y, CB/PB, CR/PR)

No.Specification

RemarkResolution H-freq(kHz) V-freq(Hz)

1. 720x480 15.73 60.00 SDTV,DVD 480i

2. 720x480 15.63 59.94 SDTV,DVD 480i

3. 720x480 31.47 59.94 480p

4. 720x480 31.50 60.00 480p

5. 720x576 15.625 50.00 SDTV,DVD 625 Line

6. 720x576 31.25 50.00 HDTV 576p

7. 1280x720 45.00 50.00 HDTV 720p

8. 1280x720 44.96 59.94 HDTV 720p

9. 1280x720 45.00 60.00 HDTV 720p

10. 1920x1080 31.25 50.00 HDTV 1080i

11. 1920x1080 33.75 60.00 HDTV 1080i

12. 1920x1080 33.72 59.94 HDTV 1080i

13. 1920x1080 56.250 50 HDTV 1080p

14. 1920x1080 67.5 60 HDTV 1080p

No.Specification

Proposed RemarkResolution H-freq(kHz) V-freq(Hz) Pixel Clock(MHz)

1. 720*400 31.468 70.08 28.321 For only DOS mode

2. 640*480 31.469 59.94 25.17 VESA Input 848*480 60 Hz, 852*480 60 Hz

-> 640*480 60 Hz Display

3. 800*600 37.879 60.31 40.00 VESA

4. 1024*768 48.363 60.00 65.00 VESA(XGA)

5. 1360*768 47.72 59.8 84.75 WXGA FHD model

6. 1280*1024 63.981 60.02 108.875 SXGA FHD model

7. 1920*1080 67.5 60 148.5 WUXGA FHD model

6. RGB Input (PC)

- 8 - LGE Internal Use OnlyCopyright ©2011 LG Electronics. Inc. All right reserved. Only for training and service purposes

7. HDMI Input (PC/DTV)(1) DTV Mode

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

1. 720*400 31.468 70.08 28.321 HDCP

2. 640*480 31.469 59.94 25.17 VESA HDCP

3. 800*600 37.879 60.31 40.00 VESA HDCP

4. 1024*768 48.363 60.00 65.00 VESA(XGA) HDCP

5. 1360*768 47.72 59.8 84.75 WXGA HDCP

6. 1280*720 45 60 74.25 HDCP

7. 1280*1024 63.595 60.02 108.875 SXGA HDCP

8. 1920*1080 67.5 60 148.5 WUXGA HDCP

(2) PC Mode

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

1. 720*480 31.469 / 31.5 59.94 / 60 27.00 / 27.03 SDTV 480P

2. 720*576 31.25 50 54 SDTV 576P

3. 1280*720 37.500 50 74.25 HDTV 720P

4. 1280*720 44.96 / 45 59.94 / 60 74.17 / 74.25 HDTV 720P

5. 1920*1080 33.72 / 33.75 59.94 / 60 74.17 / 74.25 HDTV 1080I

6. 1920*1080 28.125 50.00 74.25 HDTV 1080I

7. 1920*1080 26.97 / 27 23.97 / 24 74.17 / 74.25 HDTV 1080P

8. 1920*1080 33.716 / 33.75 29.976 / 30.00 74.25 HDTV 1080P

9. 1920*1080 56.250 50 148.5 HDTV 1080P

10. 1920*1080 67.43 / 67.5 59.94 / 60 148.35 / 148.50 HDTV 1080P

LGE Internal Use OnlyCopyright ©2011 LG Electronics. Inc. All right reserved. Only for training and service purposes

- 9 -

ADJUSTMENT INSTRUCTION

1. Application RangeThis specification sheet is applied to all of the LCD TV withLD01M chassis.

2. Designation1) The adjustment is according to the order which is designated

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

2) Power Adjustment: Free Voltage3) Magnetic Field Condition: Nil.4) Input signal Unit: Product Specification Standard5) Reserve after operation: Above 5 Minutes (Heat Run)

Temperature : at 25 ºC ± 5 ºC Relative humidity : 65 % ± 10 %Input voltage : 220 V, 60 Hz

6) Adjustment equipments: Color Analyzer (CA-210 or CA-110), Pattern Generator(MSPG-925L or Equivalent), DDCAdjustment Jig equipment, 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 Download1) 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 betweencomputer, jig, and set.

3) Click “Read” tab, and then load download file(XXXX.bin) byclicking “Read”.

4) Click “Connect” tab. If “Can’t” is displayed, check connectionbetween computer, jig, and set.

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

* USB DOWNLOAD(*.epk file download)1) Put the USB Stick to the USB socket.2) Automatically detecting update file in USB Stick

- If version of update file in USB Stick is Lower, it didn’twork. But version of update file is Higher, USB data isautomatically detecting.

3) Show the message “Copying files from memory”

(4) Updating is starting.

(5) After updating is complete, the TV will restart automatically.(6) If TV turns on, check your updated version and Tool option.

(refer to the next page about tool option)* If downloading version is higher than your TV have, TV

can lost all channel data. In this case, you have tochannel recover. If all channel data is cleared, you didn’thave a DTV/ATV test on production line.

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 recoverchannel information by itself.

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

filexxx.bin

(4)

(7) .OK

(5)

(6)

(1)

fi lexxx.bin

(2) (3)

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

* After downloading, have to adjust Tool Option again.(1) Push “IN-START” key in service manual control.(2) Select ‘Tool Option 1’ and push ‘OK’ key.(3) Punch in the number. (Each models has their number.)(4) Correction Tool option is completed.

3.1. ADC Process• Enter ‘EZ ADJUST’ mode by pushing ‘ADJ’ key,• Enter Internal ADC mode by pushing ‘G’ key at “7. ADC

Calibration”.

<Caution> Using ‘P-ONLY’ key of the Adjustment remotecontrol, power on TV.

* ADC Calibration Protocol (RS232)

Adjust Sequence• aa 00 00 [Enter Adjust Mode]• xb 00 40 [Component1 Input (480i)]• ad 00 10 [Adjust 480i Comp1]• xb 00 60 [RGB Input (1024*768)]• ad 00 10 [Adjust 1024*768 RGB]• aa 00 90 End Adjust mode* Required equipment : Adjustment Remote control

3.2. EDID Download1) After Enter Service Mode by pushing ‘ADJ’ key,2) Enter EDID D/L mode.3) Enter ‘START’ by pushing ‘OK’ key.

<Caution> Never connect HDMI & D-sub cable when EDIDdownload

3.3. EDID data(1) FHD RGB EDID data

(2) FHD HDMI EDID data

(3) Detail EDID Options are belowa. Product ID

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

Week : ‘01’ -> ‘01’Year : ‘2011’ -> ‘15’ fix

d. Model Name(Hex):

e. Checksum: Changeable by total EDID data.

f. Vendor Specific(HDMI)

- 10 - LGE Internal Use OnlyCopyright ©2011 LG Electronics. Inc. All right reserved. Only for training and service purposes

ADC Calibration

ADC Comp 480i NG

ADC Comp 1080p NG

ADC RGB NG

Start Reset

EZ ADJUST

0. Tool Option1

1. Tool Option2

2. Tool Option3

3. Tool Option4

4. Tool Option5

5. Country Group

6. Area Option

7. ADC Calibration

8. White Balance

9. 10 Point WB

10. Test Pattern

11. EDID D/L

12. Sub B/C

13. Touch Sensitivity Setting

No Item CMD1 CMD2 Data0

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

Mode ‘Mode In’ Carry the command.

ADC adjust ADC Adjust A D 1 0 Automatically adjustment

(The use of a internal pattern)

HDMI1 OK

HDMI2 OK

HDMI3 OK

RGB OK

Start Reset

EDID D/L

EZ ADJUST

0. Tool Option1

1. Tool Option2

2. Tool Option3

3. Tool Option4

4. Tool Option5

5. Country Group

6. Area Option

7. ADC Calibration

8. White Balance

9. 10 Point WB

10. Test Pattern

11. EDID D/L

12. Sub B/C

13. Touch Sensitivity Setting

0 1 2 3 4 5 6 7 8 9 A B C D E F

00 00 FF FF FF FF FF FF 00 1E 6D a b

10 c 01 03 80 10 09 78 0A EE 91 A3 54 4C 99 26

20 0F 50 54 A1 08 00 71 4F 81 80 01 01 01 01 01 01

30 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C

40 45 00 A0 5A 00 00 00 1E 1B 21 50 A0 51 00 1E 30

50 48 88 35 00 A0 5A 00 00 00 1C 00 00 00 FD 00 3A

60 3E 1E 53 10 00 0A 20 20 20 20 20 20 d

70 d 01 e

80 02 03 26 F1 4E 10 1F 84 13 05 14 03 02 12 20 21

90 22 15 01 26 15 07 50 09 57 07 f

A0 f E3 05 03 01 01 1D 80 18 71 1C 16 20 58 2C

B0 25 00 A0 5A 00 00 00 9E 01 1D 00 72 51 D0 1E 20

C0 6E 28 55 00 A0 5A 00 00 00 1E 02 3A 80 18 71 38

D0 2D 40 58 2C 45 00 A0 5A 00 00 00 1E 01 1D 00 BC

E0 52 D0 1E 20 B8 28 55 40 A0 5A 00 00 00 1E 00 00

F0 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 F

00 00 FF FF FF FF FF FF 00 1E 6D a b

10 c 01 03 68 10 09 78 0A EE 91 A3 54 4C 99 26

20 0F 50 54 A1 08 00 81 80 61 40 45 40 31 40 01 01

30 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C

40 45 00 A0 5A 00 00 00 1E 66 21 50 B0 51 00 1B 30

50 40 70 36 00 A0 5A 00 00 00 1E 00 00 00 FD 00 3A

60 3E 1E 53 10 00 0A 20 20 20 20 20 20 d

70 d 00 e

Model Name HEX EDID Table DDC Function

HD/FHD Model 0001 01 00 Analog/Digital

MODEL MODEL NAME(HEX)

LG TV 00 00 00 FC 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20

EDID C/S data FHD HD

HDMI RGB HDMI RGB

Check sum Block 0 E2 ED B4 CD

(Hex) 99(HDMI1) 75(HDMI1)

Block 1 89(HDMI2) 65(HDMI2)

79(HDMI3) 55(HDMI3)

INPUT MODEL NAME(HEX)

HDMI1 67030C001000B82D

HDMI2 67030C002000B82D

HDMI3 67030C003000B82D

3.4. Function Check(1) Check display and sound

- Check Input and Signal items. (cf. work instructions)1) TV2) AV3) COMPONENT1/2 (480i)4) RGB (PC : 1024 x 768 @ 60hz)5) HDMI6) PC Audio In

* Display and Sound check is executed by remote control.

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

4. Total Assembly line process4.1. Adjustment Preparation

· W/B Equipment conditionCA210- CCFL/EEFL -> CH 9, Test signal : Inner pattern(80 IRE)- LED -> CH 14, Test signal : Inner pattern(80 IRE)

· Above 5 minutes H/run in the inner pattern. (“power on” keyof adjustment remote control)

· Edge LED W/B Table in process of aging time(Only LGDModule)CA210 : CH14, Test signal : Inner patter (80 IRE)

* Connecting picture of the measuring instrument(On Automatic control)Inside PATTERN is used when W/B is controlled. Connect toauto controller or push Adjustment R/C POWER ON -> Enterthe mode of White-Balance, the pattern will come out

* Auto-control interface and directions1) 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 10cm distance, keep it with the surface of theModule and Color Analyzer’s Prove vertically.(80º ~ 100º).

3) Aging time- After aging start, keep the power on (no suspension of

power supply) and heat-run over 15minutes.- Using ‘no signal’ or ‘full white pattern’ or the others, check

the back light on.

• Auto adjustment Map(RS-232C)RS-232C COMMAND[CMD ID DATA]

Wb 00 00 White Balance StartWb 00 ff White Balance End

** Caution **Color Temperature : COOL, Medium, Warm. One of R Gain/G Gain/ B Gain should be kept on 0xC0, andadjust other two lower than C0.(when R/G/B Gain are all C0, it is the FULL Dynamic Rangeof Module)

* Manual W/B process using adjusts Remote control.• After enter Service Mode by pushing “ADJ” key,• Enter White Balance by pushing “G” key at “8. White

Balance”.

* After done all adjustments, Press “In-start” key andcompare Tool option and Area option value with its BOM, ifit is correctly same then unplug the AC cable. If it is notsame, 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 functioninspection. And Mechanical Power Switch must be set “ON”.

- 11 - LGE Internal Use OnlyCopyright ©2011 LG Electronics. Inc. All right reserved. Only for training and service purposes

Cool 13,000 K X=0.269(±0.002)

Y=0.273(±0.002) <Test Signal>

Medium 9,300 K X=0.285(±0.002) Inner pattern

Y=0.293(±0.002) (204 gray,80 IRE)

Warm 6,500 K X=0.313(±0.002)

Y=0.329(±0.002)

Aging Time Cool Medium Warm

GP2R (Min.) X Y X Y X Y

269 273 285 293 313 329

1 0-2 279 288 295 308 319 338

2 3-5 278 286 294 306 318 336

3 6-9 277 285 293 305 317 335

4 10-19 276 283 292 303 316 333

5 20-35 274 280 290 300 314 330

6 36-49 272 277 288 297 312 327

7 50-79 271 275 287 295 311 325

8 80-149 270 274 286 294 310 324

9 Over 150 269 273 285 293 309 323

Full White Pattern

COLORANALYZERTYPE: CA-210

RS-232C Communication

CA-210

RS-232C COMMAND MIN CENTER MAX

[CMD ID DATA] (DEFAULT)

Cool Mid Warm Cool Mid Warm

R Gain jg Ja jd 00 172 192 192 255

G Gain jh Jb je 00 172 192 192 255

B Gain ji Jc jf 00 192 192 172 255

R Cut 64 64 64 128

G Cut 64 64 64 128

B Cut 64 64 64 128

White Balance

Color Temp. Cool

R-Gain 172

G-Gain 172

B-Gain 192

R-Cut 64

G-Cut 64

B-Cut 64

Test-Pattern

Backlight

ON

100

Reset To Set

EZ ADJUST

0. Tool Option1

1. Tool Option2

2. Tool Option3

3. Tool Option4

4. Tool Option5

5. Country Group

6. Area Option

7. ADC Calibration

8. White Balance

9. 10 Point WB

10. Test Pattern

11. EDID D/L

12. Sub B/C

13. Touch Sensitivity Settin

4.2. EYE-Q function checkStep 1) Turn on the TV set.Step 2) Press “EYE” key on Adjustment remote control.Step 3) Cover the Eye Q sensor at the front of set for 6 seconds.Step 4) Check the value of Sensor Data. It must be below 10.

If not so, the Eye Q sensor may have some defect.Change the Eye Q sensor.

Step 5) Wait for 6 seconds after withdrawing form the Eye Qsensor.

Step 6) Check the value of Backlight. It must rise. If not so, the Eye Q sensor may have some defect.Change the Eye Q sensor.

* EYE-Q Test is except for LV23xx/LK33x/LK43x series.

4.3. Outgoing condition Configuration- When pressing IN-STOP key by Service remote control, Red

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

5. GND and HI-POT Test5.1. GND & HI-POT auto-check preparation

Check the Power cable and Signal cable insertion condition

5.2. GND & HI-POT auto-check(1) Pallet moves in the station. (Power cord / AV cord is tightly

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

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

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

automatically.

5.3. Checkpoint(1) Test voltage

- GND: 1.5 KV / min at 100 mA- SIGNAL: 3 KV / min at 100 mA

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

- GND Test = Power cord GND and Signal cord GND.- Hi-pot Test = Power cord GND and LIVE & NEUTRAL.

(4) LEAKAGE CURRENT: At 0.5 mArms

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 by use RS-232.• 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 & noticeA. Serial number D/L is using of scan equipment.B. Setting of scan equipment operated by Manufacturing

Technology Group.C. Serial number D/L must be conformed when it is produced

in production line, because serial number D/L is mandatoryby D-book 4.0.

LGE Internal Use OnlyCopyright ©2011 LG Electronics. Inc. All right reserved. Only for training and service purposes

- 12 -

CMD LENGTH ADH ADL DATA_1 . . . Data_n CS DELAY

<Step 2>

<Step 5> <Step 6>

<Step 3> <Step 4>

No. Adjust mode CMD(hex) LENGTH(hex) Description

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

* Manual Download (Model Name and Serial Number)If the TV set is downloaded by OTA or Service man, sometimesmodel name or serial number is initialized.(Not always)There is impossible to download by bar code scan, so It needManual 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(ex 32LV3400-ZG) or Serial

number like photo.

4) Check the model name Instart menu. -> Factory namedisplayed. (ex 32LV3400-ZG)

5) Check the Diagnostics. (DTV country only) -> Buyer modeldisplayed. (ex 32LV3400)

7. CI+ Key Download method(1) Download Procedure

1) Press “Power on” key of a service remote control.(Baud rate : 115200 bps)

2) Connect RS232-C Signal Cable.3) Write CI+ Key through RS-232-C.4) Check whether the key was downloaded or not at ‘In

Start’ menu. (Refer to below.)

=> Check the Download to CI+ Key value in LGset. (1) Check the method of CI+ Key value.

a. Check the method on Instart menu.

b. Check the method of RS232C Command.1) Into the main assembly mode (RS232 : aa 00 00)

2) Check the key download for transmitted command.(RS232 : ci 00 10)

3) Result value- normally status for download : OKx- abnormally status for download : NGx

(2) Check the method of CI+ Key value.(RS232)1) Into the main ass’y mode (RS232 : aa 00 00)

2) Check the method of CI+ key by command(RS232 : ci 00 20)

3) Result valuei 01 OK 1d1852d21c1ed5dcx

- 13 - LGE Internal Use OnlyCopyright ©2011 LG Electronics. Inc. All right reserved. Only for training and service purposes

CMD 1 CMD 2 Data 0

A A 0 0

CMD 1 CMD 2 Data 0

C I 1 0

CMD 1 CMD 2 Data 0

A A 0 0

CMD 1 CMD 2 Data 0

C I 2 0

CI+ key Value

LGE Internal Use OnlyCopyright ©2011 LG Electronics. Inc. All right reserved. Only for training and service purposes

- 14 -

1. Power-up boot check

TROUBLESHOOTING

Check stand-by Voltage.P403 9~12pin : +3.5V_ST

Check Power connector. Main B/D 3.5V LineShort Check

Check X201 clock.24 MHz Replace X201.

Check P403 PWR_ON.1pin : 3.3V

Replace Mstar(IC101) or Main board.

Check Multi Voltage.P403 2pin:24V, 17pin:12V

Replace Power Board.

Check Inverter Control & Error Out. P403 18 pin : HighP403 24 pin : low

Check Power Board or Module.

Check IC402/3/7 Output Voltage.IC402 : 2.5VIC403 : 1.1VIC407 : 1.5VQ403 : 3.3V

Replace IC402/3/7, Q403.

Re-download software.

Check Micom Voltage.L404 : +3.5V

Replace L404.

Check LVDS Power Voltage.Q409 : 12V

Replace Q409.

Check Mstar LVDS Output Replace Mstar(IC101) or Main Board.

Change Module.

ok

ok

ok

ok

ok

ok

ok

ok

okNo

No

No

No

No

No

No

No

No

No

ok

Replace Power board.ok

LGE Internal Use OnlyCopyright ©2011 LG Electronics. Inc. All right reserved. Only for training and service purposes

- 15 -

2. Digital TV Video

Check RF Cable & Signal

Check Tuner 3.3V PowerL3703 Replace L3703.

Check Tuner 1.8V Power IC3703 2 pin : 1.8V

Check IF_P/N SignalTU3700 10/11 Pin

Replace IC3703.

Check Mstar LVDS Output. Replace Mstar(IC101) o r Main Board.

ok

ok

ok

ok

No

No

No

No

Bad Tuner. Replace Tuner.

3. Analog TV Video

Check RF Cable & Signal.

Check Tuner 3.3V Power.L3703 Replace L3703.

Check Tuner 1.8V Power.IC3703 2 pin : 1.8V

Check CVBS Signal.TU3700 8 Pin

Replace IC3703.

Check Mstar LVDS Output. Replace Mstar(IC101) or Main Board.

ok

ok

ok

ok

No

No

No

No

Bad Tuner. Replace Tuner.

LGE Internal Use OnlyCopyright ©2011 LG Electronics. Inc. All right reserved. Only for training and service purposes

- 16 -

4. AV Video

Check input signal format.Is it supported?

Check AV Cable for damagefor damage or open conductor.

Check JK1604CVBS Signal Line

R246.

ok

ok

ok

NoReplace Jack.

ok

Check CVBS_DET Signal. Replace R1666. No

Check Mstar LVDS Output. Replace Mstar(IC101) or Main Board.No

5. Component Video

Check input signal format.Is it supported?

Check Component Cablefor damage or open conductor.

Check JK1601 or 1603Y/PB/PR signal Line.

ok

ok

ok

NoReplace Jack.

Check COMP_DET Signal. Replace R1615. No

Check Mstar LVDS Output. Replace Mstar(IC101) o r Main Board.

ok

No

- 17 - LGE Internal Use OnlyCopyright ©2011 LG Electronics. Inc. All right reserved. Only for training and service purposes

6. SCART Video

Check input signal format.Is it supported?

Check Component Cablefor damage or open conductor.

Check JK1602R/G/B and sync signal Line.

ok

ok

ok

NoReplace Jack.

Check SC1_DET Signal. Replace R1614.No

Check Mstar LVDS Output. Replace Mstar(IC101) or Main Board .

ok

No

7. RGB Video

Check input signal format.Is it supported?

Check RGB Cable conductorsfor damage or open conductor.

Check EDIDI2C Signal

R138, R139(SDA,SCL).

Check JK1104H/V_Sync/R/G/B Signal Line.

ok

ok

ok

No

No

Re-download EDID data ,Replace Mstar(IC101) or Main Board.

ok

Replace Jack.

Check DSUB_DET. Replace R1146 or R1147.No

Check Mstar LVDS Output. Replace Mstar(IC101) or Main board.

ok

No

- 18 - LGE Internal Use OnlyCopyright ©2011 LG Electronics. Inc. All right reserved. Only for training and service purposes

8. HDMI Video

Check input signal format.Is it supported?

Check HDMI Cable conductorsfor damage or open conductor.

Check EDIDR4033,R4034,R4035,R4036,

R4037,R4038 I2C Signal.

Check JK801, JK802, JK803.

ok

ok

ok

No

No

Replace the defective IC or re-download EDID data.

Check HDCP EEPROM(IC103)Power & I2C Signal Replace the defective IC.

ok

No

Replace Jack.

Check HDMI Signal. Check other set.If no problem, check signal line.

ok

No

Check Mstar LVDS Output. Replace Mstar(IC101) o r Main Board.

ok

No

Replace Main Board.No

Check HDMI_DET(HPD).No

ok

Replace R830,R828,R862.

- 19 - LGE Internal Use OnlyCopyright ©2011 LG Electronics. Inc. All right reserved. Only for training and service purposes

9. All Source Audio

Check the TV Speaker Menu.(Menu -> Sound -> TV Speaker)

On

ok

ok

Check Output Signal P5011, 2, 3, 4 pin. Replace Audio AMP IC(IC501).

ok

No

Check Connector & P501. Replace connector.if found to be damaged.

ok

No

Check speaker resistanceand connector damage. Replace speaker.

ok

No

OffToggle the Menu.

Check AMP IC(IC501) Power24V or 20V or 15V, 3.3V

NoReplace Amp IC(IC501).

Check Mstar I2S OutputIC501 9,10,11 Pin.

NoCheck signal line. Or replace Mstar(IC101).

Check Mstar AUDIO_MASTER_CLKR148.

NoReplace Mstar(IC101) o r Main Board.

ok

Check AMP I2C LineR140, R141.

NoCheck signal line. Or replace Mstar(IC101).

- 20 - LGE Internal Use OnlyCopyright ©2011 LG Electronics. Inc. All right reserved. Only for training and service purposes

10. Digital TV Audio

Check RF Cable & Signal.

Follow procedure ’9. All source audio’

trouble shooting guide.

ok

Check Tuner 3.3V PowerL3703. Replace L3703.

Check Tuner 1.8V Power. IC3703 2 pin : 1.8V

Check IF_P/N SignalTU3700 10/11 Pin.

Replace IC3703.

ok

ok

ok

No

No

NoBad Tuner. Replace Tuner.

11. Analog TV Audio

Check RF Cable & Signal.

Follow procedure’9. All source audio’

trouble shooting guide.

ok

Check Tuner 3.3V PowerL3703.

Replace L3703.

Check Tuner 1.8V Power IC3703 2 pin : 1.8V.

Check CVBS SignalTU3700 8 Pin.

Replace IC3703.

ok

ok

ok

No

No

NoBad Tubner. Replace Tuner.

- 21 - LGE Internal Use OnlyCopyright ©2011 LG Electronics. Inc. All right reserved. Only for training and service purposes

12. AV Audio

Check AV Cable for damagefor damage or open conductor.

Check JK1604 & Signal Line.

ok

ok

NoReplace Jack.

Follow procedure ’9. All source audio’

trouble shooting guide.

13. Component/ SCART Audio

Check Component Cablefor damage or open conductor.

Check JK1602, JK1603 & Signal Line.

ok

ok

NoReplace Jack.

Follow procedure ’9. All source audio’

trouble shooting guide.

14. RGB Audio

Check Cable conductorsfor damage or open conductor.

Check JK1102 & Signal Line.

ok

No

ok

Replace Jack.

Follow procedure ’9. All source audio’

trouble shooting guide.

LGE Internal Use OnlyCopyright ©2011 LG Electronics. Inc. All right reserved. Only for training and service purposes

- 22 -

BLOCK DIAGRAM

RG

B P

C

SP

DIF

Co

mp

on

ent1

H/P

OU

T

HD

MI1

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VI)

SI2

17

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IT)

(LG

IT)

PC

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RS

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IF +

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SIF

L/R

S7L

RIC

101

MA

X32

32M

AX

3232

SE

RIA

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LA

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IC14

01 (

8M b

it)

MX

25L

8005

M2I

SE

RIA

L F

LA

SH

IC14

01 (

8M b

it)

MX

25L

8005

M2I

LV

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(FH

D/5

0Hz)

Au

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NT

P74

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US

B2.

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P/D

M

SP

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X-t

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24M

FP

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I2S

SP

DIF H

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L/R

RG

B/H

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RS

232C

Rea

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S

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R3

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R3

Dat

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2

Sid

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SH

IC10

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it)

PC

M_A

[0:7

]

TM

DS

HD

MI3

CV

BS

, L/

R

DD

R3

1Gb

IC1

20

2H

5TQ

1G

63

BF

R

DD

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1Gb

IC

12

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H5T

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FR

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LIR

& L

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SW

ITC

H)

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L/S

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Y1

KE

Y2

IRLED

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FT

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H_S

CL/

SD

A

M24

M0

1-H

RM

N6T

PIC

10

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56K

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I2C

AV

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VB

S,

L/R

Op

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F-S

CA

RT

SC

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CV

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R/G

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74

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PC

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

A5

A2

A21

A4

A10

900

300

200

800

400

540

521

530

810

910

120

511

510

* S

et +

Sta

nd*

Sta

nd B

ase

+ B

ody

LV1

EXPLODED VIEW

Many electrical and mechanical parts in this chassis have special safety-related characteristics. Theseparts 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 asrecommended 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.

CI_TS_DATA[5]

CI_TS_DATA[1]

PCM_A[3]

PCM_A[12]

PCM_A[11]

CI_TS_DATA[3]

FE_TS_DATA[6]

CI_TS_DATA[4]

FE_TS_DATA[7]

PCM_A[0]

PCM_A[0]

PCM_A[4]

PCM_A[10]

PCM_A[9]

FE_TS_DATA[2]

PCM_A[6]

PCM_A[6]

FE_TS_DATA[0]

PCM_A[5]

PCM_A[1]

FE_TS_DATA[1]

PCM_A[8]

PCM_A[1]

PCM_A[7]

PCM_A[2]

PCM_D[5]

PCM_A[7]

PCM_A[4]

PCM_A[5]

PCM_D[4]

PCM_D[3]

PCM_A[3]

PCM_A[14]

PCM_D[2]

CI_TS_DATA[7]

PCM_A[2]

CI_TS_DATA[0]

FE_TS_DATA[3]

PCM_D[1]

PCM_D[0]

PCM_D[7]

PCM_A[13]

PCM_D[6]

FE_TS_DATA[4]

CI_TS_DATA[2]

CI_TS_DATA[6]

FE_TS_DATA[5]

/PCM_IOWR

C1068pFOPT

/PCM_CD

/PCM_WE

R111 22

5V_DET_HDMI_4

R14222

C112100pF50V

AMP_MUTE

C1080.1uFOPT

AMP_SCL

SIDE_HP_MUTE

INV_CTL

R117

1K

OPT

I2C_SDA

R14633

PWM0

/PF_WP

R13210K

SENSOR_SDA

RGB_DDC_SDA

DSUB_DET

PANEL_CTL

KEY1

RXB0-

FE_TS_VAL_ERR

PCM_RST

R165

1K

IC102NAND01GW3B2CN6E

NAND_FLASH_1G_NUMONYXEAN60762401

26NC_17

27NC_18

28NC_19

29I/O0

30I/O1

31I/O2

32I/O3

33NC_20

34NC_21

35NC_22

36VSS_2

37VDD_2

38NC_23

39NC_24

40NC_25

41I/O4

42I/O5

43I/O6

44I/O7

45NC_26

46NC_27

47NC_28

48NC_29

17AL

3NC_3

6NC_6

16CL

15NC_10

14NC_9

13VSS_1

12VDD_1

11NC_8

10NC_7

9E

8R

7RB

4NC_4

5NC_5

25NC_16

24NC_15

23NC_14

2NC_2

22NC_13

21NC_12

1NC_1

20NC_11

19WP

18W

Q8072SC3052

E

B

C

R153

1K

I2C_SDA

SCART1_MUTE

RXB3+

R127 4.7K

SIDEAV_DET

DEMOD_RESET

R141

1K

AMP_I2C_1K

AV_CVBS_DET

CI_TS_DATA[0-7]IC102-*1H27U1G8F2BTR-BC

NAND_FLASH_1G_HYNIX

EAN35669102

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

/PF_CE1

I2C_SDA

RXA4+

R15133

R148

56

R115

1K

OPT

IC102-*3TC58NVG0S3ETA0BBBH

NAND_FLASH_1G_TOSHIBA

EAN61508001

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

/FLASH_WP

AR10322

R15422

OPT

PM_TXD

RGB_DDC_SCL

R140

1K

AMP_I2C_1K

R121

1K

OPT

+3.3V_Normal

USB1_CTL

I2C_SCL

/PCM_IORD

HP_DET

CI_TS_CLK

EDID_WP

R129 22

R107

1K

PCM_A[0-7]

RXA2-

R11422

POWER_DET

RXACK+

RXA3-

/CI_CD2

/PCM_CE

AMP_SDA

RXA0+

FE_TS_DATA[0-7]

R145

2.2K

R104

10K

OPT

PCM_A[0-14]

PWM1

RXA1+

RXA4-

RXB2+

USB1_OCD

PWM_DIM

R166 22

R137 22

R152

1K

OPT

R118

1K

/PF_OE

R14733

+3.3V_Normal

ERROR_OUT

/PF_OE

SC1/COMP1_DET

PWM0

R1051K

OPT

RXA0-

RXBCK+

MODEL_OPT_1

C1010.1uF

C1112.2uF

PWM1

+3.3V_Normal

/PF_CE0

PF_ALE

PWM0

R11922

RXB3-

/PF_CE0

RXA1-

/PF_WE

AUD_MASTER_CLK

+3.5V_ST

I2C_SCL

RXBCK-

AMP_RESET

/SPI_CS

R12222OPT

TUNER_RESET

R10122

SENSOR_SCL

R157 100

R128 22

R116

1K

R169 22

IC103CAT24WC08W-T

HDCP_EEPROM_CATALYST_OLD

3A2

2A1

4VSS

1A0

5 SDA

6 SCL

7 WP

8 VCC

R12022

OPT

MODEL_OPT_2

R139 22

R112 22

+3.3V_Normal

+3.3V_Normal

SPI_SDO

R143

4.7K

TOUCH_KEY

RXB4+

MODEL_OPT_3

/PCM_OE

C107

0.1uF

R144

2.2K

SENSOR_SCL

LED_B/LG_LOGO

RXB2-

PWM2

RXACK-

R13310K

R16322

PCM_5V_CTL

RXB1-

RXB4-

PCM_D[0-7]

R1081K

OPT

/PF_CE1

PM_RXD

R11022

AUD_SCK

R1134.7K

/PCM_REG

R13122

CI_TS_VAL

R109

3.9K

RXB0+

RXB1+

RXA3+

PM_TXD

R170 22

5V_DET_HDMI_2

/F_RB

SENSOR_SDA

R136 22

R13522

KEY2

/PCM_IRQA

S/T_SDA

R156 10K

R13422

IC102-*2K9F1G08U0D-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

C1030.1uF

S/T_SCL

/CI_CD1

R124

1K

AR102

22

R161

2.7K

+3.3V_Normal

C1090.1uF

C1048pFOPT

5V_DET_HDMI_1

CI_TS_SYNC

R168 22

R13022

FE_TS_CLK

RXA2+

/F_RB

/PF_WP

AR10122

IC103-*1CAT24C08WI-GT3-H-RECV(TV)

HDCP_EEPROM_ON_SEMI_NEW

3A2

2NC_2

4VSS

1NC_1

5SDA

6SCL

7WP

8VCC

PM_RXD

SPI_SDI

I2C_SDA

/PF_WE

C1050.1uF

LED_R/BUZZ

MODEL_OPT_0

I2C_SCL

+3.3V_Normal

C10210uF

R149

4.7K

TOUCH_KEY

RL_ON

R106

1K

/PCM_WAIT

AUD_MASTER_CLK_0

I2C_SCL

POWER_ON/OFF_1

+5V_Normal

A_DIM

R123

1K

OPT

R160

2.7K

Q101KRC103SOPT

E

B

C

PF_ALE

SPI_SCK

PWM2

AR10422

FE_TS_SYNC

R167 22

R138 22

LED_R/BUZZ

R102

3.3K

R16422

IC104AT24C256C-SSHL-T

3A2

2A1

4GND

1A0

5SDA

6SCL

7WP

8VCC

R17110K

MODEL_OPT_4

MODEL_OPT_5

R172 0OPT

R1730OPT

PM_MODEL_OPT_0

PM_MODEL_OPT_0

+3.5V_ST

PM_MODEL_OPT_1

R178 100OPT

R179 100OPT

OLP

AMP_SDA

AMP_SCL

IC101LGE2112-T8

S7LR_DIVX_MS10

PCMDATA[0]/GPIO126W21

PCMDATA[1]/GPIO127AA18

PCMDATA[2]/GPIO128AB22

PCMDATA[3]/GPIO120AE20

PCMDATA[4]/GPIO119AA15

PCMDATA[5]/GPIO118AE21

PCMDATA[6]/GPIO117AB21

PCMDATA[7]/GPIO116Y15

PCMADR[0]/GPIO125W20

PCMADR[1]/GPIO124V20

PCMADR[2]/GPIO122W22

PCMADR[3]/GPIO121AB18

PCMADR[4]/GPIO99AA20

PCMADR[5]/GPIO101AA21

PCMADR[6]/GPIO102Y19

PCMADR[7]/GPIO103AB17

PCMADR[8]/GPIO108Y16

PCMADR[9]/GPIO110AB19

PCMADR[10]/GPIO114AB20

PCMADR[11]/GPIO112AA16

PCMADR[12]/GPIO104AA19

PCMADR[13]/GPIO107AC21

PCMADR[14]/GPIO106AA17

PCMREG_N/GPIO123Y20

PCMOE_N/GPIO113AB15

PCMWE_N/GPIO197AA22

PCMIORD_N/GPIO111AD22

PCMIOWR_N/GPIO109AD20

PCMCE_N/GPIO115AD21

PCMIRQA_N/GPIO105AC20

PCMCD_N/GPIO130Y18

PCMWAIT_N/GPIO100Y21

PCM_RESET/GPIO129Y22

PCM2_CE_N/GPIO131U21

PCM2_IRQA_N/GPIO132V21

PCM2_CD_N/GPIO135R20

PCM2_WAIT_N/GPIO133T20

PCM2_RESET/GPIO134U22

UART1_TX/GPIO43D4

UART1_RX/GPIO44E4

UART2_TX/GPIO65N25

UART2_RX/GPIO64N24

UART3_TX/GPIO47B8

UART3_RX/GPIO48A8

I2C_SCKM2/DDCR_CK/GPIO72P23

I2C_SDAM2/DDCR_DA/GPIO71P24

DDCA_DA/UART0_TXD2

DDCA_CK/UART0_RXD1

PWM0/GPIO66P21

PWM1/GPIO67N23

PWM2/GPIO68P22

PWM3/GPIO69R21

PWM4/GPIO70P20

PWM_PM/GPIO199F6

SAR0/GPIO31H6

SAR1/GPIO32G5

SAR2/GPIO33G4

SAR3/GPIO34J5

SAR4/GPIO35J4

VSYNC_LIKE/GPIO145R23

SPI1_CK/GPIO201R24

SPI1_DI/GPIO202R25

SPI2_CK/GPIO203T21

SPI2_DI/GPIO204T22

NF_CE1Z/GPIO138AE18

NF_WPZ/GPIO198AC17

NF_CEZ/GPIO137AD18

NF_CLE/GPIO136AC18

NF_REZ/GPIO139AC19

NF_WEZ/GPIO140AD17

NF_ALE/GPIO141AE17

NF_RBZ/GPIO142AD19

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/GPIO87Y14

TS0VALID/GPIO85AA10

TS0SYNC/GPIO86Y12

TS0DATA_[0]/GPIO77Y13

TS0DATA_[1]/GPIO78Y11

TS0DATA_[2]/GPIO79AA12

TS0DATA_[3]/GPIO80AB12

TS0DATA_[4]/GPIO81AA14

TS0DATA_[5]/GPIO82AB14

TS0DATA_[6]/GPIO83AA13

TS0DATA_[7]/GPIO84AB11

TS1CLK/GPIO98AC15

TS1VALID/GPI96AD15

TS1SYNC/GPIO97AC16

TS1DATA_[0]/GPIO88AD16

TS1DATA_[1]/GPIO89AE15

TS1DATA_[2]/GPIO90AE14

TS1DATA_[3]/GPIO91AC13

TS1DATA_[4]/GPIO92AC14

TS1DATA_[5]/GPIO93AD12

TS1DATA_[6]/GPIO94AD13

TS1DATA_[7]/GPIO95AD14

IC101LGE2112-T8

S7LR_DIVX_MS10

GPIO36C7

GPIO37E6

GPIO38F5

GPIO39B6

GPIO40E5

GPIO41D5

GPIO42B7

GPIO45E7

GPIO46F7

GPIO49AB5

GPIO50AB3

GPIO51A9

GPIO52F4

I2C_SCKM0/GPIO53AB1

I2C_SDAM0/GPIO54N6

GPIO73AB2

GPIO74AC2

LVA0PAB25

LVA0NAB23

LVA1PAC25

LVA1NAB24

LVA2PAD25

LVA2NAC24

LVA3PAE23

LVA3NAC23

LVA4PAC22

LVA4NAD23

LVB0PV23

LVB0NU24

LVB1PV25

LVB1NV24

LVB2PW25

LVB2NW23

LVB3PAA23

LVB3NY24

LVB4PAA25

LVB4NAA24

LVACKPAE24

LVACKNAD24

LVBCKPY23

LVBCKNW24

GPIO196T25

GPIO193U23

GPIO194T24

GPIO195T23

MODEL_OPT_6

MODEL_OPT_7

IC101-*1LGE2111-TE

S7LR_DIVX

GPIO36C7

GPIO37E6

GPIO38F5

GPIO39B6

GPIO40E5

GPIO41D5

GPIO42B7

GPIO45E7

GPIO46F7

GPIO49AB5

GPIO50AB3

GPIO51A9

GPIO52F4

I2C_SCKM0/GPIO53AB1

I2C_SDAM0/GPIO54N6

GPIO73AB2

GPIO74AC2

LVA0PAB25

LVA0NAB23

LVA1PAC25

LVA1NAB24

LVA2PAD25

LVA2NAC24

LVA3PAE23

LVA3NAC23

LVA4PAC22

LVA4NAD23

LVB0PV23

LVB0NU24

LVB1PV25

LVB1NV24

LVB2PW25

LVB2NW23

LVB3PAA23

LVB3NY24

LVB4PAA25

LVB4NAA24

LVACKPAE24

LVACKNAD24

LVBCKPY23

LVBCKNW24

GPIO196T25

GPIO193U23

GPIO194T24

GPIO195T23

R17610KPWM_LED

R17710KPWM_BUZZ/IIC_LED

R17410KTOUCH_KEY

R17510KTACT_KEY

TP100OLP

R140-*1

2.2K

AMP_I2C_2.2K

R141-*1

2.2K

AMP_I2C_2.2K

20110511

FLASH/EEPROM/GPIO 1

from CI SLOT

for SYSTEM/HDCP EEPROM&URSA3

for SERIAL FLASH

A0’h

NAND FLASH MEMORY

NEED TO SWAP LVDS POLARITY

Addr:10101--EEPROM

$0.199

Internal demod out

<CHIP Config>(I2S_OUT_BCK,I2S_OUT_MCK,PAD_PWM1PAD_PWM0)

to delete CI or gate for

I2C

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

DIMMING

HDCP EEPROM

GP3_S7LR

PM MODEL OPTION

<CHIP Config(LED_R/BUZZ)>Boot from SPI CS1N(EXT_FLASH) 1’b0Boot from SPI_CS0N(INT_FLASH) 1’b1

applied on only SMALL PCB

** R140, R141AMP_I2C_2.2K for only BrazilAMP_I2C_1K for all Country w/o Brazil

**

Copyright © 2011 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.

D1-_HDMI2

C2520.1uF

+1.10V_VDDC

C209 0.047uF

R257 33

C214 0.047uF

AMP_SDA

MODEL_OPT_0

IF_AGC_MAIN

R4024 510

C277

0.1uF

AVSS_PGA

C237 2.2uF

SC1_SOG_IN

R208

1K

DVB_T2

C40270.1uF

C4036

0.1uF

C4043

0.1uF

SCART1_Lout

COMP2_DET

COMP2_R_IN

SC1_CVBS_IN

AVDD_NODIE

R202 100BOOSTER_OPT

R296 100

C265

0.1uF

C208 0.047uF

C4042

0.1uF

L219BLM18PG121SN1D

C243 2.2uF

D0-_HDMI1

R255 33

R228 33

C226 0.047uF

C4038

0.1uF

DSUB_R+

C257 0.1uF

R245 33

C245 2.2uF

DDC_SCL_1

D0+_HDMI4

R239 33

SC1_G+/COMP1_Y+

TP209

C206 0.047uF

R233 68

HPD4

C230 0.047uF

C210 1000pF

C283

0.1uF

AVDD25_PGA

C236 2.2uF

C223 0.047uF

R4026

10K

C4020

0.1uF

CK-_HDMI2

R240 68 C221 0.047uF

L206BLM18PG121SN1D

IF_N_MSTAR

L209BLM18PG121SN1D

AMP_SCL

D1+_HDMI1

R4025 510

C212 0.047uF

C4059 2.2uF

HPD2

COMP2_Pb+

D1-_HDMI4

C4006

0.1uF

OPT

R4023

2.4K

+3.3V_Normal

R4016 33

C290

0.1uF

OPT

L211BLM18PG121SN1D

CK-_HDMI1

D2+_HDMI2

C224 1000pF

VDD33

VDD33

X20124MHz

TU_CVBS

R253 33

RF_SWITCH_CTL

CK+_HDMI1

C232

0.1uF

+3.5V_ST

SIDEAV_L_IN

MIUVDDC

10uF

C284

10uF

C4001

AUD_MASTER_CLK_0

+1.5V_DDR

C219 0.047uF

L227BLM18PG121SN1D

D2+_HDMI4

SPDIF_OUT

C244 2.2uF

C2531uF

R4004 0

SW200TMUE312GAB

SWITCH

12 4

3

5

R206

1K

3D

R226

1K

HD

COMP2_L_IN

C26910uF

AV_CVBS_IN2

D2-_HDMI1

D1+_HDMI2

C4046

0.1uF

R254 68

C4019

0.1uF

SC1_B+/COMP1_Pb+

PC_L_IN

R289 100

C238 2.2uF

SIDEAV_R_IN

C4031

0.1uF

+2.5V_Normal

R231 68

SC1/COMP1_L_IN

IR

C251 0.1uF

+1.10V_VDDC

DSUB_HSYNC

D0+_HDMI1

C2860.1uF

AV_L_IN

AVDD_NODIE

R236 0

NON_EU

D1-_HDMI1

R21710

R252 68

C218 0.047uF

R241 33

SC1_R+/COMP1_Pr+

CK+_HDMI2

C239 2.2uF

C200

4.7uF10V

AV_R_IN

+1.10V_VDDC

AVDD2P5

C4068100pF

C215 0.047uF

D2+_HDMI1

C4045 1uF

MODEL_OPT_3

L202BLM18SG121TN1D

C4011

0.1uF

R21322 FULL_NIM

AVDD_MIU

10uF

C275

C278

10uF

TP207

R242 68

AVDD25_PGA

AUD_SCK

HPD1

C250 0.1uF

R201 100OPT

LNA2_CTL

TU_SCL

AVDD2P5

C258 0.1uF

+3.5V_ST

HDMI_ARC

R21422 FULL_NIM

AVSS_PGA

L223

BLM18SG121TN1D

SIDEAV_CVBS_IN

C280

0.1uF

HP_ROUT

C211 0.047uF

C4012

0.1uF

C4025

0.1uF

DDC_SCL_2

R212

1K

PHM_OFF

C4007

0.1uF

SIDE_USB_DP

R203 100RF_SW_OPT

D1+_HDMI4

AV_CVBS_IN2

MODEL_OPT_2

R210 33

MODEL_OPT_1

R238 68

R209

1K

NON_DVB_T2

D0-_HDMI2

C4024

0.1uF

C220 0.047uF

C2031000pF

OPT

VDD33

C204 0.047uF

+3.3V_Normal

R232 33

C4009

0.1uF

R288 100

+3.3V_Normal

C2710.1uF

C299

0.1uF

OPT

R211

1K

PHM_ON

DTV/MNT_VOUT

L208BLM18PG121SN1D

AV_CVBS_INC4057 0.047uF

R4001 0

OPT

R4003 47

C225 0.047uF

R4002 47

C40640.1uF

R207

1K

NON_3D

SC1_ID

D200KDS181

C264

1000pF

OPT

C242 2.2uF

C4014

0.1uF

TU_SIF

R20062K

R230 33

VDD33

R204 100OPT

C2010.1uF

10uF

C228

R237 33

R227

1K

FHD

DDC_SDA_1

DDC_SDA_4

C2700.1uF

C26310uF

DDC_SCL_4

CEC_REMOTE_S7

R287

1M

SCART1_Rout

C4013

0.1uF

OPT

D2-_HDMI2

SOC_RESET

R256 68

DEMOD_SCL

C4044

0.1uF

CK-_HDMI4

SC1/COMP1_R_IN

DSUB_G+

DDC_SDA_2

SIDE_USB_DM

C222 0.047uF

C227 0.047uF

TU_SDA

DEMOD_SDA

AVDD_AU33

PC_R_IN

COMP2_Y+

D2-_HDMI4

C233 0.047uF

AUD_LRCK

AVDD_AU33

C205 0.047uF C4060 2.2uF

SOC_RESET C40620.1uF

IF_AGC_SEL

R244 33

HP_LOUT

C217 1000pF

DSUB_VSYNC

10uF

C293

OPT

TP208

10uF

C276

C2494.7uF

C292

0.1uF

OPT

SC1_FB

R246 33

R229 68

TP211

C2730.1uF

AUD_LRCH

C213 0.047uF

C2410.1uF

C281

10uF

OPT

C2560.1uF

IF_P_MSTAR

C216 0.047uF

C4067OPT

CK+_HDMI4

MIUVDDC

AVDD_MIU

R249 33

FB_CORE

D0+_HDMI2

R258 68

+1.10V_VDDC

COMP2_Pr+

D0-_HDMI4

L204BLM18PG121SN1D

C4069100pF

TP210

R205100

SWITCH

DSUB_B+

C231 0.047uF

C2740.1uF

C207 0.047uF

C267

0.1uF

L228BLM18PG121SN1D

L229BLM18PG121SN1D

C40700.1uF16V

AVDD2P5_MOD

AVDD2P5_MOD

C261 22pF

C262 22pF

CI_DETR297 0OPT

R401910K

R4020

0 C40650.047uF25V

R4027

1K

OLED

R4028

1K

DVB_S

R4029

1K

NON_OLED

R4030

1K

NON_DVB_S

MODEL_OPT_4

MODEL_OPT_5

R4031 100OPT

R4032 100OPT

PM_MODEL_OPT_1

R4033 22

R4035 22

R4034 22

R4036 22

R4037 22

R4038 22

C407110uF

C2400.1uF

IC101LGE2112-T8

S7LR_DIVX_MS10

RXACKPJ2

RXACKNJ3

RXA0PK3

RXA0NJ1

RXA1PK2

RXA1NK1

RXA2PL2

RXA2NL3

DDCDA_DA/GPIO24T5

DDCDA_CK/GPIO23T4

HOTPLUGA/GPIO19V5

HOTPLUGB/GPIO20R5

RXCCKPAE9

RXCCKNAC9

RXC0PAC10

RXC0NAD9

RXC1PAC11

RXC1NAD10

RXC2PAE11

RXC2NAD11

DDCDC_DA/GPIO28AE8

DDCDC_CK/GPIO27AD8

HOTPLUGC/GPIO21AC8

RXDCKPF2

RXDCKNF3

RXD0PG3

RXD0NF1

RXD1PG2

RXD1NG1

RXD2PH2

RXD2NH3

DDCDD_DA/GPIO30R6

DDCDD_CK/GPIO29U6

HOTPLUGD/GPIO22P5

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

CVBS4Y5

CVBS5AA4

CVBSOUT0Y6

CVBSOUT1AA1

VCOMAB4

VIFPAC4

VIFMAD3

IPAC3

IMAE3

SIFPAD4

SIFMAC5

IF_AGCAD2

RF_AGCAE2

I2C_SCKM1/GPIO75AE6

I2C_SDAM1/GPIO76AD6

XINAD1

XOUTAC1

SPDIF_IN/GPIO152D7

SPDIF_OUT/GPIO153D6

USB0_DME3

USB0_DPE2

USB1_DMAC12

USB1_DPAE12

I2S_IN_BCK/GPIO150C8

I2S_IN_SD/GPIO151D8

I2S_IN_WS/GPIO149D9

I2S_OUT_BCK/GPIO156B10

I2S_OUT_MCK/GPIO154C9

I2S_OUT_SD/GPIO157B9

I2S_OUT_WS/GPIO155C10

AUL0AB9

AUR0AA11

AUL1Y9

AUR1AA9

AUL2AA7

AUR2AB8

AUL3Y8

AUR3Y10

AUL4AC7

AUR4AD7

AUOUTL0W6

AUOUTL2V6

AUOUTL3V4

AUOUTR0Y7

AUOUTR2W5

AUOUTR3U5

AUVRMAD5

AUVAGAE5

AUVRPAC6

EARPHONE_OUTLAA6

EARPHONE_OUTRAB6

ET_RXD[0]/RP/GPIO60C6

ET_TXD[0]/TP/GPIO57C5

ET_RXD[1]/RN/GPIO63A6

ET_TXD[1]/LED1/GPIO56C4

ET_TX_CLK/TN/GPIO59B5

ET_TX_EN/GPIO58C3

ET_MDC/GPIO61A3

ET_MDIO/GPIO62B3

ET_COL/LED0/GPIO55B4

IRIN/GPIO4N4

ARC0T6

HWRESETN5

IC101LGE2112-T8

S7LR_DIVX_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

AVDD1P0P10

FB_COREP19

AVDDL_MODR16

AVDD10_LANL11

DVDD_DDRM14

AVDD2P5_ADC_1W9

AVDD2P5_ADC_2W10

AVDD2P5_ADC_3W11

AVDD25_REFW12

AVDD25_LANY17

AVDD_MOD_1V18

AVDD_MOD_2U19

AVDD25_PGAW14

AVSS_PGAW15

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

R298

0

MODEL_OPT_6

MODEL_OPT_7

R291

1K

OPT

R290

1K

OPT

R294

1K

R293

1K

R4040 100OPT

R4039 100OPT

L203 H/P_FILTER10uH

L205 H/P_FILTER10uH

C26810uF6.3V

H/P_FILTER

C27210uF6.3V

H/P_FILTER

R260200

H/P_FILTERR261200

H/P_FILTER

C268-*14.7uF10V

H/P_NON_FILTER

C272-*14.7uF10VH/P_NON_FILTER

L203-*1CM2012F5R6KT

H/P_NON_FILTER

L205-*1CM2012F5R6KT

H/P_NON_FILTER

R260-*10

H/P_NON_FILTERR261-*10

H/P_NON_FILTER

R260-*20

KOR_EMS_ImprovementR261-*20

KOR_EMS_Improvement

C272-*210uF6.3V

KOR_EMS_Improvement

C268-*210uF6.3V

KOR_EMS_Improvement

GP3_S7LR

MAIN2, HW OPT 2

20110511

HDMI

AVDD_DDR1:55mA

DVB_S

MODEL_OPT_1

3D

AB2

Normal 2.5V

VDDC 1.05V

AVDD_NODIE:7.362mA

Normal Power 3.3V

AUDIO IN

Close to MSTAR

PIN NO.

NON_3D

AVDD_DDR0:55mA

MODEL OPTION

MODEL OPTION

MODEL_OPT_5

PHM_OFF

MODEL_OPT_0

COMP2

MODEL_OPT_2

VDDC : 2026mA

NON_DVB_T2

T24

RSDS Power OPT

OLED

TUNER_I2C

MODEL_OPT_3

LOW

ANALOG SIF

NON_DVB_S

Close to IC with width trace

STby 3.5V

Close to MSTAR

F4

U23

PHM_ON

Close to MSTAR

H/P OUT

SIDE USB

T25

SCART1_RGB/COMP1AUDIO OUT

Close to MSTAR

AB3

MODEL_OPT_4

PIN NAME

DDR3 1.5V

NON_OLED

FHD

CVBS In/OUT

HD

SOC_RESET

HIGH

I2S_I/F

DSUB

DTV_IF

DVB_T2

AVDD2P5:172mA

AVDD25_PGA:13mA

MODEL_OPT_6

MODEL_OPT_7

B8

A8

READY

READY

READEY

READY

Copyright © 2011 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

THERMAL

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.

+3.5V_ST

C4510.1uFOPT

C466

2200pF

+5V_TUNER

C4910.1uF50V

+5V_TUNER

R404

100K

PD_+12V

R43010K

C4040.1uF16V

+12V/+15V

L4153.6uH

NR8040T3R6N

Q409AO3407A

G

DS

PWM_DIM

Q4072SC3052

E

B

C

R441

56K

1/16W

1%

C45622uF10V

+3.5V_ST

IC411AP1117EG-13

+5V_TUNER

ADJ/GND

OUTIN

R408110

+5V_TUNER

C402100uF

16V

OPT

560pF

C467

50V

R45812K

+5V_TUNER

R42710KOPT

C41910uF10V

+5V_TUNER

C4360.01uF

25V

0.01uF

+12V/+15V

R403

1.5K

1%POWER_+24V

C45810uF25V

+5V_TUNER

IC403TPS54319TRE

1VIN_1

3GND_1

7COMP

9 SS/TR

10 PH_1

11 PH_2

12 PH_3

13

BOOT

14

PWRGD

15

EN

16

VIN_3

5AGND

8RT/CLK

6VSENSE

4GND_2

2VIN_2 17

EP[GND]

L404MLB-201209-0120P-N2

R4191K

C4400.1uF16V

+3.3V_Normal

C489100pF

Q4052SC3052E

B

C

C43722uF16V

C4770.1uF16V

+5V_TUNER

+3.3V_Normal

L413

R44310K

R42110K

C4740.1uF

L401

C4070.1uF16VOPT

C45322uF10V

R476

0

POWER_23_GND

R4072.2K

OPT

C4933300pF50V

C40510uF25V

R41656K

1%

R6063.9K

PWM_PULL-DOWN_3.9K

C40310uF10V

R440

5.6K

C41510uF10V

+5V_TUNER

C472

22uF

10V

R486

4.7K

OPT

+24V

0R484

POWER_20_PWM_DIM

R45910K

+5V_TUNER

+1.5V_DDR

+5V_TUNER

POWER_DET

R412

0

POWER_16_GND

+5V_Normal

R465

24K

1%

+5V_TUNER

L402-*1CIS21J121

R42947K

OPT

L412

+3.5V_ST

R41010K

P401SMAW200-H24S2

SLIM_32~52

1912V

14 GND

93.5V

4 24V

18 INV ON

13GND

8 GND

324V

1712V

12 3.5V

7GND

2 24V

16 GND/V-sync

113.5V

6 GND

1PWR ON

20 A.DIM

15GND

10 3.5V

5GND

2112V 22 P.DIM1

23GND/P.DIM2 24 Err OUT

25

R432330K1/16W 5%

INV_CTL

C4380.1uF16V

C4110.1uF16V

R42215%

+5V_TUNER

Q403RSR025P03

S D

G

R415100

POWER_18_INV_CTL

C4060.1uF16V

C4450.1uF16V

OPT

C425

0.1uF

16VC4234.7uF16V

C4483300pF

50V

PANEL_CTL

1:AK10

IC407

AP7173-SPG-13 HF(DIODES)

3VCC

2PG

4EN

1IN

5GND

6SS

7FB

8OUT

9

[EP]

R475

0

POWER_24_GND

A_DIM

+3.5V_ST

C4140.1uF16V+5V_TUNER

+12V/+15V

Q4002SC3052

E

B

C

R466

51K

1%

+5V_TUNER

+1.10V_VDDC

C42022uF16V

100R420

POWER_24_ERROR_OUT

R4052.2K

OPT

100R437

POWER_20_ERROR_OUT

C44310uF

25V

R480100

PD_+12V

0R471POWER_22_PWM_DIM

R606-*11KPWM_PULL-DOWN_1K

+12V/+15V

C44210uF16VOPT

R425100

POWER_24_INV_CTL

R46210K

L4063.6uH

NR8040T3R6N

L402MLB-201209-0120P-N2

+5V_USB

Q4012SC3052

E

B

C

R445

2.2K

C47122uF16V

+5V_TUNER

IC406AOZ1072AI-3

+5V_TUNER

3AGND

2VIN

4FB

1PGND

5COMP

6EN

7LX_1

8LX_2

Q402

RT1P141C-T112

1

2

3

C49222uF16V

OPT

+3.3V_Normal

C42668uF35V

OPT

R42415%

+5V_TUNER

C4320.1uF16V

R463

10K

OPT

C4160.1uF16V

OPT

0R472

POWER_24_PWM_DIM

C4090.015uF50V

0.015uF

C4440.1uF16V

C435

0.1uF16V

C447

0.1uF16V

C4941uF10V

C401100uF

16V

OPT

R488100K

R40110K

R409330

+5V_TUNER

C46010uF25V

+5V_TUNER

C4760.1uF16V

+5V_Normal

C4310.1uF16V

C4550.1uF16V

L407MLB-201209-0120P-N2

C43010uF10V

+3.3V_Normal

C4900.1uF16V

+5V_TUNER

R439

33K

IC410AP1117EG-13

+5V_TUNER

ADJ/GND

OUTIN

R447

1.21K

1/10W

1%

PD_+12V

RL_ON

C4170.1uF16V+5V_TUNER

R473

1

P404FM20020-24

NORMAL_32

19

14

9

4

18

13

8

3

17

12

7

2

16

11

6

1

20

15

10

5

21 22

23 24

25

R417110

+5V_TUNER

R405-*13K

PANEL_DISCHARGE_RES

C4080.1uF16V

OPT

C4120.1uF16V

PD_+12V

R44610K

OPT

R43522K

OPT

PANEL_VCC

C4220.1uF50V

+5V_TUNER

R482

8.2K

1%POWER_+24V

C427100pF50V

OPT

C4180.1uF

50V

R451 0POWER_18_A_DIM

R407-*13K

PANEL_DISCHARGE_RES

C439100pF50V

+3.5V_ST

L417

+5V_TUNER

C475

0.1uF

16V

R411330

+5V_TUNER

+3.5V_ST

R42610K

R402100

R43310K

Q4062SC3052

OPTE

B

C

L4223.6uH

NR8040T3R6N

+5V_TUNER

+2.5V_Normal

+3.3V_Normal

R42810K

R43822K

P403FW20020-24S

NORMAL_EXPEPT_32

19

14

9

4

18

13

8

3

17

12

7

2

16

11

6

1

20

15

10

5

21 22

23 24

L420

BLM18PG121SN1D

+3.3V_Normal

+3.5V_ST

R43122K

OPT

10uFC461

10V

ERROR_OUT

R46110K OPT

R453 0POWER_20_A_DIM

+3.5V_ST

+12V/+15V

R60711K

1%

L403BLM18PG121SN1D

L425BLM18PG121SN1D

NON_5V_TUNER

R418

6.8K

OPT

IC409

NCP803SN293

PD_+12V_PWR_DET_ON_SEMI

1

GND

3VCC 2 RESET

+3.5V_ST

L407-*1CIS21J121

C4410.1uF

16V

L424BLM18PG121SN1D

+5V_TUNER

R448

2.7K

1%

PD_+12V

+24V

L404-*1CIS21J121

R467

10K

1%

+5V_TUNER

R485 0POWER_22_A_DIM

R43410K

POWER_ON/OFF_1

R450

0 5%

PD_+3.5V

R4064.7K

IC408

NCP803SN293

PWR_DET_ON_SEMI

1

GND

3VCC 2 RESET

R42312K1%

R43615K

R442

27K

1/16W

1%

R4574.3K

1/16W1%

R456

4.7K

1/16W

1%

OLP TP401

C488

3300pF

IC402

TJ3940S-2.5V-3L

1

GND

2 VOUT3VIN

C4130.1uF

50V

R608 0

R4000

OPT

FB_CORE

IC401TPS54327DDAR

3VREG5

2VFB

4SS

1EN

5GND

6SW

7VBST

8VIN

9

[EP]GND

R48910K

R49010K

OPT

+3.3V_Normal

R18010KOPT R181

1K

OPT

IC408-*1

APX803D29

PWR_DET_DIODES

1

GND

3VCC 2 RESET

IC409-*1

APX803D29

PD_+12V_PWR_DET_DIODES

1

GND

3VCC 2 RESET

20110324GP3_S7LR

POWER_LARGE 4

#13 <--> #20

R1

NC

16

NC

PWM_DIM

18

4A

NC

(PSU)

GND

R2

GND

INV_ON

New item

VBR-A

GND

SHARP

Max 1000mA

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

PWM_DIM

PWM_DIM

Err_out

+1.5V_DDR

PWM_DIM

24

Err_out

CMO10"LED

PWM_DIM

INV_ON

$ 0.165

Vd=550mV

12V -->3.58V --> 3.82V (3.68V)

23

INV_ON

GND

+5V_Normal

16

NC

INV_ON

LGD LPB/

GND

Err_out

IPS-@

+3.3V_Normal

--> NC

24

FROM LIPS & POWER B/D

PWM_DIM

R2

R1

780 mA

NC

GND

LGD(PSU)

2A

OS LPB

err_out

or LIPS

PANEL_POWER

Vout=(1+R1/R2)*0.765=5.03V

+3.5V_ST -> 3.375V

R1

(PSU)

err_out

2000 mA

32LE5300-TA

60:PWM

32LE5300-TA

INV_ON

PWM_DIM

INV_ON

1.5A

NC

<LED MODULE PIN MAP -> latest update 20100618>

22

LGD 10"LED INV <--> MAIN

60:NC

S7LR core 1.2V voltNC

(PSU)

GND

R2

(PSU)

MAX 1A

#11 <--> #24

52/60:ERROR

300 mA

Vout=0.827*(1+R1/R2)=1.225V

GND

NC

GND

INV_ON

(PSU)

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

ST_3.5V--> 3.375V --> 3.46V

NC

AUO 10"LED

NC

<MODULE PIN MAP>

--> NC

+2.5V/+1.8V

#12 <--> #18

18

INV_ON

32LE4500-TA

C421,C422 Close to LDO

PIN No

Power_DET

NC

#14 <--> #22

A-DIM

(PSU)

26/32HD:NC

NC

20

GND

NC

PWM_DIM

(PSU)

+5V_USB

LGD edge led error-out use or not? checking is necessary...

R1

NC

3A

18.5V-->3.5V --> 3.75V (3.59V)

err_out

20

22

--> NC

AUO 10"LampPIN No

--> NC

err_out

26/32/52:PWM

23

<Module Inv to Main Pin Connection>

CMO10"Lamp

NC

R2

26/32/52:GND

INV_ON

Vout=0.8*(1+R1/R2)

20V-->3.51V --> 3.76V (3.59V)

Not used : only for small(ready)

Copyright © 2011 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.

Q24062SC3052

OPT EB

C

C24041000pF50V

+3.5V_ST

D903

5.6VCDS3C05HDMI1

NEW_SUB

R2413 1.5KLED_B/LG_LOGO

R2402100

JP2407

+3.5V_ST

S/T_SDA

S/T_SCL

LED_R/BUZZ

C24030.1uF

16V

C90718pF50VOPT

JP2408+3.5V_ST

JP2411

D24025.6V

AMOTECH

R242947KOPT

D902

5.6VCDS3C05HDMI1

NEW_SUB

R240510K1%

C240818pF50VOPT

C2407100pF50V

SENSOR_SCL

C24020.1uF

+3.5V_ST

C24010.1uF

R242547KOPT

R243147K

OPT

R2414

1.5K

R2412

100EYEQ/TOUCH_KEY

SENSOR_SDA

+3.3V_Normal

C240918pF50VOPT

R24270

P2401

12507WR-12L

OLD_SUB

1

2

3

4

5

6

7

8

9

10

11

12

13

+3.5V_ST

C24050.1uF

16V

JP2410

R242822

R240410K1%

KEY1

R242647K

IR

C24100.1uF

16V

OPT

KEY2

JP2409

R2401100

P2402

12507WR-15L

NEW_SUB

1

2

3

4

5

6

7

8

9

10

11

12

13

14

16

15

R2411100

EYEQ/TOUCH_KEY

R241610K

OPT

L2404BLM18PG121SN1D

C24061000pF50V

Q24052SC3052

OPT

E

BC

R243010K

OPT

C90618pF50VOPT

D24015.6V

AMOTECH

D24055.6V

D2403

5.6V

EYEQ/TOUCH_KEY

D24045.6V

EYEQ/TOUCH_KEY

L2401BLM18PG121SN1D

L2402BLM18PG121SN1D

L2403BLM18PG121SN1D

20110324

6

GP3_S7LR

IR/CONTROL-L

IR & LED

CONTROL

Copyright © 2011 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only

USB DOWN STREAM

USB DOWN STREAM

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.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.

USB1_CTL

R145410K

L1451

MLB-201209-0120P-N2

120-ohm

IC1450AP2191DSG

EAN61849601

3IN_2

2IN_1

4EN

1GND

5FLG

6OUT_1

7OUT_2

8NC

L1451-*1CIS21J121

JK1450

3AU04S-305-ZC-(LG)

USB_JACK

12

34

5

+5V_USB

C145210uF10V

USB1_OCD

SIDE_USB_DM

C1453

0.1uFR14582K1/8W1%

R14592K1/8W1%

JK1450-*1

3AU04S-345-ZC-H-LG

USB_JACK_LV3400

12

34

5

R14554.7KOPT

D1451

RCLAMP0502BA

OPT

SIDE_USB_DP

+3.3V_Normal

C1451

22uF

16V

R1451 47

20101023GP2R

USB_OCP_DIODE 7

USB_DIODES

$0.077

Copyright © 2011 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.

R888

2.7K

DDC_SCL_2

5V_DET_HDMI_4

C807

0.1uF

D804

OPT

DDC_SDA_1

R862

10K

D1+_HDMI2

HDMI_CEC

R871

10K

HDMI_SIDE_EEPROM

D0-_HDMI1

GND

JK801

EAG59023302

HDMI_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

JP805

Q8012SC3052

E

B

C

R878 22

CK-_HDMI4

R875 22

R881 22

R854

68K

OPT

D0+_HDMI2

R815 0

IC804-*1R1EX24002ASAS0A

HDMI_SIDE_RENESAS

3A2

2A1

4VSS

1A0

5SDA

6SCL

7WP

8VCC

5V_HDMI_1

R889

2.7K

+5V_Normal

D2-_HDMI2

HPD4R82810K

CK+_HDMI1

D0+_HDMI4

R896

1K

R805 0

OPT

Q8032SC3052

E

B

C

R884

2.7K

R803

1.8K

HPD2

D811OPT

D801OPT

5V_DET_HDMI_2

D802OPT

R885

2.7K

D824ENKMC2838-T112

A1

C

A2

HDMI_CEC

R876 22

R837

1.8K

DDC_SCL_4

HDMI_CEC

IC804

AT24C02BN-SH-T

HDMI_SIDE_ATMEL

3A2

2A1

4GND

1A0

5SDA

6SCL

7WP

8VCC

D821ENKMC2838-T112

A1

C

A2

DDC_SDA_2

DDC_SCL_4

JK803

EAG62611201

HDMI_SIDE

14

13

5D1_GND

20

BODY_SHIELD

12

11

2D2_GND

19

18

10CK+

4D1+

1D2+

17

9D0-

8D0_GND

3D2-

16

7D0+

6D1-

15

D0+_HDMI1

R808

10K

DDC_SDA_1

JP810

IC802

AT24C02BN-SH-T

HDMI_2_ATMEL

3A2

2A1

4GND

1A0

5SDA

6SCL

7WP

8VCC

R804

1.8K

+5V_Normal

IC801-*1R1EX24002ASAS0A

HDMI_1_RENESAS

3A2

2A1

4VSS

1A0

5SDA

6SCL

7WP

8VCC

R877 22

R874

10K

HDMI_1_EEPROM

D2+_HDMI4

CK-_HDMI2

C806

0.1uF

EDID_WP

EDID_WP

R806

10K

D1-_HDMI2

DDC_SCL_1

D822ENKMC2838-T112

A1

C

A2

DDC_SDA_2

CK+_HDMI4

JP806

IC801

AT24C02BN-SH-T

HDMI_1_ATMEL

3A2

2A1

4GND

1A0

5SDA

6SCL

7WP

8VCC

JK802

EAG59023302

HDMI_1

14

13

5D1_GND

20

SHIELD

12

11

2D2_GND

19

18

10CK+

4D1+

1D2+

17

9D0-

8D0_GND

3D2-

16

7D0+

6D1-

15

CK+_HDMI2

SI1012CR-T1-GE3Q806

OPT

S D

G

C8050.1uF16V

OPT

R887

2.7K

5V_DET_HDMI_1

IC802-*1R1EX24002ASAS0A

HDMI_2_RENESAS

3A2

2A1

4VSS

1A0

5SDA

6SCL

7WP

8VCC

GND

R830

10K

D0-_HDMI2

DDC_SCL_1

R882 22

5V_HDMI_2

CK-_HDMI1

JP812

+5V_Normal

C8020.1uF16V

D1-_HDMI1

DDC_SDA_4

D803

AVRL161A1R1NT

OPT

R841 0

R897

1K

R85768KOPT

R807

10K

R895

1K

Q8022SC3052

E

B

C

D1+_HDMI4

R835

3.3K

DDC_SCL_2

R873

10K

HDMI_2_EEPROM

C8030.1uF16V

5V_HDMI_4

HDMI_ARC

D2-_HDMI4

HDMI_CEC

EDID_WP

C809

0.1uF

D2+_HDMI2

5V_HDMI_2

D0-_HDMI4

+3.5V_ST

R85610KO

PT

D1-_HDMI4

D2+_HDMI1

D2-_HDMI1

R802

3.3K

R891

2.7K

5V_HDMI_4

DDC_SDA_4

CEC_REMOTE_S7

R801

3.3K

HPD1

C8010.1uF16V

5V_HDMI_1

D1+_HDMI1

R824 0

R855100

20110324 GP3_S7LR

HDMI 8

HDMI_1

$0.055

HDMI EEPROM

HDMI_2

$0.055

For CEC

SIDE_HDMI

$0.055

Copyright © 2011 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.

DSUB_DET

D1114

5.6VOPT

D1101

5.6VOPT

AMOTECH

RGB_DDC_SDA

R11402.2K

C11151000pF50VOPT

D111030V

HP_DET

PC_R_IN 002:S12

D1113

30V

Q1102MMBT3904-(F)

E

B

C

Q1104MMBT3904-(F)

E

B

C

C112818pF50V

Q1103MMBT3904-(F)

E

B

C

EDID_WP

DSUB_HSYNC

R11392.2K

IC1105

AT24C02BN-SH-T

RGB_EEMPROM_ATMEL

3A2

2A1

4GND

1A0

5SDA

6SCL

7WP

8VCC

R114210K

RGB_EEPORM

+3.3V_Normal

DSUB_B+

IC1105-*1R1EX24002ASAS0A

RGB_EEMPROM_RENESAS

3A2

2A1

4VSS

1A0

5SDA

6SCL

7WP

8VCC

R111010K

R114610K

R11251K

R111110K

R113375

R11293.3K

R11551K

C111910uF16V

Q1101MMBT3904-(F)

E

B

C

R1130

10K

D111230V

R110715K

+3.3V_Normal

R110815K

C1131

0.1uF16V

R11471K

SIDE_HP_MUTE

R114322

+5V_Normal

R1102470K

R113775

RGB_DDC_SCL

C112668pF50VOPT

JK3301KJA-PH-0-0177

HEAD_PHONE

3DETECT

4L

5GND

1R

C112718pF50V

Q11062SC3052

E

B

C

C111810uF16V

C1107100pF50V

R113575

R11281K

HP_LOUT

002:V7

D1102

5.6VOPT

AMOTECHR114122

D1116

5.6VOPT

D110930V

JK1104

SPG09-DB-010

1RED

2GREEN

3BLUE

4GND_1

5DDC_GND

6RED_GND

7GREEN_GND

8BLUE_GND

9NC

10

SYNC_GND

11

GND_2

12

DDC_DATA

13

H_SYNC

14

V_SYNC

15

DDC_CLOCK

16SHILED

C111010uF16V

OPT

DSUB_G+

D11175.6V

OPT

HP_ROUT

002:V7

D1115ENKMC2838-T112

A1

C

A2

DSUB_R+

DSUB_VSYNC

+3.3V_Normal

Q1105

ISA1530AC1

E

B

C

R110410K

OPT

+3.5V_ST

SPDIF_OUT

002:T18PC_L_IN 002:S12

C1108100pF50V

C112268pF50VOPT

D111130V

C110922uF16V

OPT

R1103470K

C1121100pF50V

C11290.1uF16V

C11161000pF50VOPT

JK11032F01TC1-CLM97-4F

3VIN

2VCC

1GND

4

SHIELD

JK1102

PEJ027-04

6B T_TERMINAL2

7B B_TERMINAL2

5 T_SPRING

4 R_SPRING

7A B_TERMINAL1

6A T_TERMINAL1

3 E_SPRING

20110324GP3_S7LR

RGB/SPDIF/HP 9

5.15 Mstar Circuit Application

EARPHONE BLOCK

SPDIF OPTIC JACKPC AUDIO RGB PC

RGB/SPDIF/PC/HPNew Item Development

Copyright © 2011 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.

JP1112

C11060.1uF

PM_RXD

C11030.1uF

C1101 0.33uF

C11040.1uF

+3.5V_ST

D1107

30VCDS3C30GTH

OPT

R1123100

C11050.1uF

C11020.1uF

R1124100

JK1101

SPG09-DB-009

1

2

3

4

5

6

7

8

9

10

JP1111

IC1101

MAX3232CDR

EAN41348201

3C1-

2V+

4C2+

1C1+

6V-

5C2-

7DOUT2

8RIN2

9ROUT2

10DIN2

11DIN1

12ROUT1

13RIN1

14DOUT1

15GND

16VCC

PM_TXD

D1108

30VCDS3C30GTH

OPT

20110324GP3_S7LR

RS232C_9PIN 10

RS232C

Copyright © 2011 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.

RXACK-

RXA2+

RXA1-

RXA3-

RXACK+

R71010KOPT

RXB1+

RXA2-

RXB3+

C70010uF16VOPT

RXACK+

RXBCK+

L702120-ohmWAFER_FHD

RXACK-

RXB0+

RXA3+

+3.3V_Normal

C70110uF16VOPT

RXBCK-

RXA0-

RXA4+

RXA4-

C7091000pF50VOPT

RXB0-

R705

3.3KOPT

+3.3V_Normal

P703

FI-RE51S-HF-J-R1500

WAFER_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

RXA2-

RXA0+

C7030.1uF16V

HD

RXB1-

C7100.1uF16VWAFER_FHD

P705

FF10001-30

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

RXB2-

RXB4+

RXA0+

RXA1+

RXA0-

PANEL_VCC

C7021000pF50V

OPT

RXA3-

R71110KOPT

L701

120-ohm

HD

RXA3+

RXA1+

PANEL_VCC

R70910K

BIT_SEL_LOW

R7130

OPT

RXB3-

RXB4-

RXB2+

RXA1-

R712

3.3KOPT

RXA2+

20110324GP3_S7LR

LVDS_LARGE 11

LVDS_SEL

[51Pin LVDS Connector] (For FHD 60/120Hz)

BIT_SEL

LVDS_SEL

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

Copyright © 2011 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.

A-MDMU

B-MDQL2

B-MDQU2

B-MA10

B-MBA1

A-MWEB

C1243

0.1uF

C1219

0.1uF

A-MA7

B-MA1

C1229

0.1uF

R1225

1K

1%

B-MA10

C1218

0.1uF

A-MDQL5

B-MA6

C1210

0.1uF

B-MA3

R1228

1K

1%

B-MA12

B-MDQU4

A-MBA2

C1223

0.1uF

C1230

0.1uF

A-MCASB

A-MA8

C1211

0.1uF

A-MDQSU

A-MA12

B-MDML

C1236

0.1uF

C1214

0.1uF

A-MDQL7

A-MA14

B-MDQL4

A-MDQL2

R1236

56 1%

A-MDQL0

B-MDQU3

A-MODT

B-MVREFDQ

C1227

0.1uF

B-MA2

A-MCASB

A-MA2

B-MCKB

B-MDQSL

B-MODT

A-MDQU7

A-MA1

B-MA11

A-MDQL0

C1233

0.1uF

B-MDQL1

L1202BLM18PG121SN1D

C1209

0.01uF25V

B-MDQSLB

C1208

0.1uF

A-MDQL2

C1207

0.1uF

B-MDQSUB

A-MA3

B-MDQL5

C1201

0.1uF

B-MA2

A-MDQL3

NT5CB64M16DP-CFIC1201-*2

DDR_1333_NANYA_NEW

EAN61857201A0N3

A1P7

A2P3

A3N2

A4P8

A5P2

A6R8

A7R2

A8T8

A9R3

A10/APL7

A11R7

A12N7

NC_6T3

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_7T7

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

AVDD_DDR0

A-MDQU0

R1226

2401%

B-MVREFCA

B-MDQSUB

B-MRESETB

A-MA14

A-MDQL1

C1202 1000pF

B-MBA0

A-MDQSLB

B-MDQU1

C1212

0.1uF

B-MCASB

B-MDQU3

K4B1G1646G-BCH9IC1202-*1

DDR_1333_SS_NEW

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

B-MA13

B-MDQU7

AVDD_DDR1

A-MA4

AVDD_DDR1

A-MRESETB

C1239

0.1uF

C1224

0.1uF

B-MDQU1

A-MDQL4

A-MDML

AVDD_DDR0

C12491000pF

R1201

1K1%

C1241

0.1uF

A-MVREFDQ

A-MRESETB

AVDD_DDR1

L1203BLM18PG121SN1D

A-MCKB

A-MDQU7

A-MODT

A-MA5

C1220

0.1uF

A-MDQU4

B-MCK

B-MDML

C1237

0.1uF

R1237

56

1%

C1216

0.1uF

B-MRESETB

A-MCKE

A-MDQL3

B-MDQU5

B-MDQL3

C12471000pF

B-MA14

A-MDMU

B-MDQL7

A-MA13

B-MDQU4

A-MVREFCA

C1213

0.1uF

B-MA11

R123210K

C1206

0.1uF

B-MA8

R1202

1K

1%

B-MODT

B-MDQU6

B-MA9

A-MBA2

R1238

56

1%

B-MDQL0

A-MDQL4

C125210uF10V

OPT

H5TQ1G63DFR-H9CIC1201

DDR_1333_HYNIX

EAN61828901

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

A-MDQU2

AVDD_DDR1

B-MDMU

C1240

0.01uF25V

A-MBA1

A-MDQSLB

R1205

1K

1%

A-MDQU2

C1250

0.1uF

B-MWEB

B-MDQSL

B-MBA0

AVDD_DDR0

B-MA1

+1.5V_DDR+1.5V_DDR

C1242

0.1uF

R1203

2401%

A-MDQSU

R123110K

C1235

0.1uF

A-MBA0

A-MDQU1

B-MA14

A-MDQU5

A-MA5

A-MRASB

B-MDQU0

B-MDQSU

A-MDQU1

A-MDQSL

B-MDQL3

A-MDQSUB

B-MDQSU

C1238

0.1uF

B-MBA2

A-MA9

A-MA9

B-MDQL2

C1221

0.1uF

B-MWEB

R1235

56 1%

A-MDQSL

C1231

0.1uF

A-MDQU3

B-MBA2

C1204 1000pF

B-MDMU

A-MCKE

A-MVREFDQ

B-MA3

B-MA0

B-MDQL1A-MDML

R1224

1K1%

A-MA10

B-MDQL6

A-MA10

A-MDQU0

B-MA4

AVDD_DDR1

C1251

10uF

OPT

A-MA4

B-MDQU7

B-MA8

B-MDQL6

B-MBA1

A-MA13

A-MBA1

B-MDQL0

A-MBA0

A-MDQU3

A-MA11

A-MDQL6

B-MDQSLB

B-MDQU6

B-MCKB

A-MCK

A-MDQU6

B-MCK

A-MA2

B-MDQU0

B-MA9

A-MA12

A-MDQSUB

AVDD_DDR0

K4B2G1646CIC1202-*3

DDR_DVB_T2_2G

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

C1203

0.1uF

B-MVREFDQ

R1227

1K1%

C1228

0.1uF

A-MWEB

C1248

0.1uF

B-MCASB

C1222

0.1uF

C1215

0.1uF

A-MA8

B-MA6

B-MVREFCA

B-MDQL5

B-MCKEB-MCKE

A-MRASB

A-MVREFCA

A-MDQL5

C1205

10uF

B-MA7

A-MA0

A-MDQU4

C1232

0.1uF

A-MDQU5

B-MA13

NT5CB64M16DP-CFIC1202-*2

DDR_1333_NANYA_NEW

EAN61857201A0N3

A1P7

A2P3

A3N2

A4P8

A5P2

A6R8

A7R2

A8T8

A9R3

A10/APL7

A11R7

A12N7

NC_6T3

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_7T7

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

C1246

10uF

K4B1G1646G-BCH9IC1201-*1

DDR_1333_SS_NEW

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

A-MDQL7

B-MA5

B-MDQL4

A-MDQU6

B-MA7

A-MA6

H5TQ1G63DFR-H9CIC1202

DDR_1333_HYNIX

EAN61828901

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

B-MRASB

A-MA0

C1217

0.1uF

C1244

0.1uF

AVDD_DDR0

A-MDQL6

C1245

0.1uF

A-MA3

A-MCKB

A-MA7

A-MDQL1

C1234

0.1uF

A-MA11

A-MA1

A-MA6

B-MA12

B-MDQL7

B-MA5

B-MA0

B-MA4

A-MCK

B-MRASB

K4B2G1646CIC1201-*3

DDR_DVB_T2_2G

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

R1204

1K1%

B-MDQU2

B-MDQU5

IC101LGE2112-T8

S7LR_DIVX_MS10A_DDR3_A[0]

A11

A_DDR3_A[1]C14

A_DDR3_A[2]B11

A_DDR3_A[3]F12

A_DDR3_A[4]C15

A_DDR3_A[5]E12

A_DDR3_A[6]A14

A_DDR3_A[7]D11

A_DDR3_A[8]B14

A_DDR3_A[9]D12

A_DDR3_A[10]C16

A_DDR3_A[11]C13

A_DDR3_A[12]A15

A_DDR3_A[13]E11

A_DDR3_A[14]B13

A_DDR3_BA[0]F13

A_DDR3_BA[1]B15

A_DDR3_BA[2]E13

A_DDR3_MCLKC17

A_DDR3_MCLKZA17

A_DDR3_MCLKEB16

A_DDR3_ODTE14

A_DDR3_RASZB12

A_DDR3_CASZA12

A_DDR3_WEZC12

A_DDR3_RESETF11

A_DDR3_DQSLB19

A_DDR3_DQSLBC18

A_DDR3_DQSUB18

A_DDR3_DQSUBA18

A_DDR3_DQMLE15

A_DDR3_DQMUA21

A_DDR3_DQL[0]D17

A_DDR3_DQL[1]G15

A_DDR3_DQL[2]B21

A_DDR3_DQL[3]F15

A_DDR3_DQL[4]B22

A_DDR3_DQL[5]F14

A_DDR3_DQL[6]A22

A_DDR3_DQL[7]D15

A_DDR3_DQU[0]G16

A_DDR3_DQU[1]B20

A_DDR3_DQU[2]F16

A_DDR3_DQU[3]C21

A_DDR3_DQU[4]E16

A_DDR3_DQU[5]A20

A_DDR3_DQU[6]D16

A_DDR3_DQU[7]C20

B_DDR3_A[0]B23

B_DDR3_A[1]D25

B_DDR3_A[2]F22

B_DDR3_A[3]G22

B_DDR3_A[4]E24

B_DDR3_A[5]F21

B_DDR3_A[6]E23

B_DDR3_A[7]D22

B_DDR3_A[8]D24

B_DDR3_A[9]D21

B_DDR3_A[10]C24

B_DDR3_A[11]C25

B_DDR3_A[12]F23

B_DDR3_A[13]E21

B_DDR3_A[14]D23

B_DDR3_BA[0]G20

B_DDR3_BA[1]F24

B_DDR3_BA[2]F20

B_DDR3_MCLKG25

B_DDR3_MCLKZG23

B_DDR3_MCLKEF25

B_DDR3_ODTD20

B_DDR3_RASZB25

B_DDR3_CASZB24

B_DDR3_WEZA24

B_DDR3_RESETE20

B_DDR3_DQSLK24

B_DDR3_DQSLBK25

B_DDR3_DQSUJ21

B_DDR3_DQSUBJ20

B_DDR3_DQMLH24

B_DDR3_DQMUL20

B_DDR3_DQL[0]L23

B_DDR3_DQL[1]J24

B_DDR3_DQL[2]L24

B_DDR3_DQL[3]J23

B_DDR3_DQL[4]M24

B_DDR3_DQL[5]H23

B_DDR3_DQL[6]M23

B_DDR3_DQL[7]K23

B_DDR3_DQU[0]G21

B_DDR3_DQU[1]L22

B_DDR3_DQU[2]H22

B_DDR3_DQU[3]K20

B_DDR3_DQU[4]H20

B_DDR3_DQU[5]L21

B_DDR3_DQU[6]H21

B_DDR3_DQU[7]K21

GP3_S7LR

DDR_256

20110511

12

CLose to DDR3

Close to DDR Power Pin

CLose to Saturn7M ICCLose to DDR3

DDR3 1.5V By CAP - Place these Caps near Memory

Close to DDR Power Pin

CLose to Saturn7M IC

DDR3 1.5V By CAP - Place these Caps near Memory

Copyright © 2011 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.

SPI_SCK

+3.5V_ST

Q1401KRC103S

OPTE

B

C

+3.5V_ST

C1401

0.1uF

R1404

4.7K

OPT

/SPI_CS

SPI_SDO

IC1401MX25L8006EM2I-12G

S_FLASH_MAIN_MACRONIX

3WP#

2SO/SIO1

4GND

1CS#

5SI/SIO0

6SCLK

7HOLD#

8VCC

R140533

R1403

10K

OPT

SPI_SDI

/FLASH_WP

R1401

0OPT

IC1401-*1W25Q80BVSSIG

S_FLASH_MAIN_WINBOND

3%WP[IO2]

2DO[IO1]

4GND

1CS

5DI[IO0]

6CLK

7HOLD[IO3]

8VCC

+3.5V_ST

SFLASH

20110324

13

GP3_S7LR

Copyright © 2011 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.

FE_TS_DATA[1]

FE_TS_DATA[3]

FE_TS_DATA[7]

FE_TS_DATA[5]

FE_TS_DATA[0]

FE_TS_DATA[4]

FE_TS_DATA[6]

FE_TS_DATA[2]

C37270.1uF16V

C3737100pF50V

R3705 0

RF_SW_OPT

R3706 0FULL_NIM_BR

IF_AGC_MAIN

R3731 0FULL_NIM

+1.2V/+1.8V_TU

IC3703

AZ1117BH-ADJTRE1

HALF_NIM_1.2V_BCD

2

OUTPUT

3INPUT 1 ADJ/GND

R3734

0

BOOSTER_OPT

R3732100

R3761 0HALF_NIM

R3767-*10

HALF_NIM_1.8V

R376710

HALF_NIM_1.2V

FE_TS_SYNC

TU3701TDFR-C036DCN_2INPUT_H_LG3911

1RF_S/W_CNTL

2BST_CNTL

3+B1[+5V]

4NC[RF_AGC]

5NC_1

6SCLT

7SDAT

8NC_2

9SIF

10NC_3

11VIDEO

12GND

13+B2[1.2V]

14+B3[3.3V]

15RESET

16NC_4

17SCL

18SDA

19ERR

20SYNC

21VALID

22MCL

23D0

24D1

25D2

26D3

27D4

28D5

29D6

30D7

31

SHIELD

C373910uF6.3V

CN

Q37022SC3052

BOOSTER_OPTE

B

C

R375882

R3728 0FULL_NIM

C3713-*120pF50V

TU_I2C_FILTER

C371118pF50V

TU_I2C_NON_FILTER

C37250.1uF16V

Q3701

ISA1530AC1

BOOSTER_OPT

E

B

C

C3708

0.1uF16V

C37170.1uF16V

R37534.7K

BUFFER

R376401/10WFULL_NIM

+3.3V_TU

R3701 100

FULL_NIM

C374110uF10VHALF_NIM

+3.3V_TU

C37260.1uF16V+5V_TUNER

R3721 0FULL_NIM

R3770 10K

FULL_NIM_SEMTEK

R3733100K

C371522uF10V

C37290.1uF16V

FULL_NIM

TU_SDA

+3.3V_TU

R3729 0FULL_NIM

R37681.2K

HALF_NIM_1.2V

R3722 0FULL_NIM

R3760 0HALF_NIM

R3724 0FULL_NIM

C37010.1uF16V

R3736-*1

MLG1005SR27JT

TU_I2C_FILTER

C37100.1uF16V

TU3701-*4TDFR-C236D

CN_2INPUT_H_ALTO

1RF_S/W_CNTL

2BST_CNTL

3+B1[+5V]

4NC[RF_AGC]

5NC_1

6SCLT

7SDAT

8NC_2

9SIF

10NC_3

11VIDEO

12GND

13+B2[1.2V]

14+B3[3.3V]

15RESET

16NC_4

17SCL

18SDA

19ERR

20SYNC

21VALID

22MCL

23D0

24D1

25D2

26D3

27D4

28D5

29D6

30D7

31

SHIELD

C374220pF50V

TU_I2C_FILTER

C373110uF10VOPT

R37372.2K

BOOSTER_OPT

R3751220

BUFFER

RF_SWITCH_CTL

IF_N_MSTAR

L3704

FULL_NIM_BCD

Q3705

ISA1530AC1BUFFER

E

B

C

Q3703ISA1530AC1

BUFFER

E

B

C

IF_P_MSTAR

R3735TU_I2C_NON_FILTER

33

LNA2_CTL

C3703100pF50V

TU3702-*1TDVJ-H101F

GP3_ATSC_1INPUT_H_LGIT

143.3V

131.2V

5AS

12GND

11VIDEO

2BST_CNTL

10NC

4NC[RF_AGC]

1ANT_PWR[OPT]

17DIF_1

9SIF

8NC(IF_TP)

3+B

16IF_AGC_CNTL

7SDA

6SCL

15RESET

18DIF_2

19

SHIELD

C373010uF10VFULL_NIM

C3707100pF50V

R37444.7K

FULL_NIM

+5V_TU

+5V_TU

R3743

10K

BOOSTER_OPT

R3749 0BUFFER

TU3702TDTJ-S001DDVB_1INPUT_H_LGIT

143.3V

131.2V

5AS

12GND

11VIDEO

2BST_CNTL

10NC

4NC[RF_AGC]

1ANT_PWR[OPT]

17DIF_1

9SIF

8NC[IF_TP]

3+B

16IF_AGC_CNTL

7SDA

6SCL

15RESET

18DIF_2

19

SHIELD

TU3702-*2TDTR-T036F

NTSC_2INPUT_H_LGIT

14+B3[3.3V]

13+B2[1.2V]

5NC_2

12GND

11VIDEO

2BST_CTL

10NC_4

4NC_1[RF_AGC]

1RF_S/W_CTL

17DIF_1[N]

9SIF

8NC_3

3+B1[5V]

16IF/AGC

7SDAT

6SCLT

15RESET

18DIF_2[P]

19

SHIELD

C371922uF10V

+5V_TUNER

R3707 0

OPT

C3716

0.1uF16V

DEMOD_RESET

C37240.1uF16V

+5V_TUNER

FE_TS_VAL_ERR

FE_TS_CLK

R3726 0FULL_NIM

TU_CVBS

C372222uF16V+5V_TUNER

R3723 0FULL_NIM_CHINA

C3704

0.1uF16V

C37280.1uF16VOPT

FE_TS_DATA[0-7]

L3703

MLB-201209-0120P-N2

C37400.1uF16V

HALF_NIM

TU3702-*3UDA55AL

GP3_ATSC_1INPUT_H_SANYO

14+3.3V

13+1.2V

5AS

12GND

11VIDEO

2NC_2

10NC_3

4NC[RF_AGC]

1NC_1

17DIF_1

9SIF

8NC(IF_TP)

3+B[+5V]

16IF_AGC_CNTL

7SDA

6SCL

15RESET

18DIF_2

19

SHIELD

R3740-*11K

TU_IIC_NON_ATSC_SANYO

L3702MLB-201209-0120P-N2

+5V_TUNER

C371422pF50VFULL_NIM

R3703

150OPT

C37380.1uF16V

R3730 0FULL_NIM

R376611/10W

HALF_NIM

C372322uF10V

R375410K

OPT

Q37042SC3052

OPTE

B

C

TU_SCL

R3752220

BUFFER

+3.3V_TU

C371222pF50VFULL_NIM

+1.2V/+1.8V_TU

TUNER_RESET

+1.2V/+1.8V_TU

IC3703-*1AP1117EG-13

HALF_NIM_1.2V_DIODES

ADJ/GND

OUTIN

+3.3V_TU

+3.3V_TU

IF_AGC_SEL

R3735-*1

MLG1005SR27JT

TU_I2C_FILTER

R3748-*110K

FULL_NIM_BCD

+5V_TUNER

L3701

BLM18PG121SN1D

BOOSTER_OPT

C371318pF50V

TU_I2C_NON_FILTER

R3725 0FULL_NIM_CHINA

C3711-*120pF50V

TU_I2C_FILTER

R3702 100FULL_NIM

R37501K

OPT

TU3701-*2TDFR-B036F

FULL_NIM_BR

1RF_S/W_CNTL

2BST_CNTL

3+B1[5V]

4NC_1[RF_AGC]

5NC_2

6SCLT

7SDAT

8NC_3

9SIF

10NC_4

11VIDEO

12GND

13+B2[1.2V]

14+B3[3.3V]

15RESET

16NC_5

17SCL

18SDA

19ERR

20SYNC

21VALID

22MCL

23D0

24D1

25D2

26D3

27D4

28D5

29D6

30D7

31

SHIELD

R37401.2K

TU_IIC_ATSC_SANYO

R3755470 BUFFER

C37060.1uF16V

R374510K

BOOSTER_OPT

R3769 10K

FULL_NIM_BCD

R37424.7K

FULL_NIM

R3727 0FULL_NIM

C3702

0.1uF 16V

IC3701AP2132MP-2.5TRG1

FULL_NIM_BCD

3VIN

2EN

4VCTRL

1PG

5NC

6VOUT

7ADJ

8GND

9

[EP]

R3736TU_I2C_NON_FILTER

33

DEMOD_SCL

R3741-*11K

TU_IIC_NON_ATSC_SANYO

R37411.2K

TU_IIC_ATSC_SANYO

+3.3V_TU

C37090.01uF25V

BOOSTER_OPT

R3771 10K

FULL_NIM_BCD

+5V_Normal

R3748

5.1K

FULL_NIM_SEMTEK

+3.3V_TU

DEMOD_SDA

TU3702-*4TDTJ-S101D

GP2R_AU_1INPUT_H_LGIT

14+B3[3.3V]

13+B2[1.2V]

5MOPLL_AS

12GND

11VIDEO

2NC_1

10NC_3

4RF_AGC

1ANT_PWR

17DIF_1[N]

9SIF

8NC_2

3+B1[5V]

16IF_AGC

7SDA

6SCL

15RESET

18DIF_2[P]

19

SHIELD

TU_SIF

+3.3V_Normal

+5V_TU

IC3701-*1SC4215ISTRT

FULL_NIM_SEMTEK

3VIN

2EN

4NC_2

1NC_1

5NC_3

6VO

7ADJ

8GND

R37479.1K

1005FULL_NIM

C374320pF50VTU_I2C_FILTER

C3705100uF16V

FULL_NIM

IC3703-*2

AZ1117BH-1.8TRE1

HALF_NIM_1.8V

1

ADJ/GND

2 OUT3IN

R3704 100

HALF_NIM

R3772 0NON_BUFFER

R3773 0

NON_BUFFER

R37740

+3.3V_BUFFERR37750

+5V_BUFFER

R37760

+3.3V_BUFFERR37770

+5V_BUFFER

+5V_TU

+5V_TU

TU3700TDSS-G101D

SI2176_DVB_1INPUT_H

5+3.3V

11DIF[N]

2RESET

10DIF[P]

4SDA

1NC

9IF_AGC

8CVBS

3SCL

7+1.8V

6SIF

12

SHIELD

TU3700-*1TDSS-H101F

SI2176_ATSC_1INPUT_H

5+B1[3.3V]

11DIF[N]

2RESET

10DIF[P]

4SDA

1NC

9IF_AGC

8CVBS

3SCL

7+B2[1.8V]

6SIF

12

SHIELD

TUNER_L

20110511

14

GP3_S7LR

GPIO must be added.

R1

Please, check Multi Item! 10/12

BOOSTER : CHINA OPT

OPTION : RF AGC

FE_AGC_SPEED_CTL

GP4R_GLOBAL_TUNER_BLOCK

Close to the CI Slot

1. should be guarded by ground2. No via on both of them3. Signal Width >= 12mils Signal to Signal Width = 12mils Ground Width >= 24mils

should be guarded by ground

close to TUNER

This was being applied to the only china demod,so this has to be deleted in both main and ISDB sheet.

200mA

add,0929

R1

Size change,0929

location movement,0929

Pull-up can’t be applied because of MODEL_OPT_2

R2

close to TUNER

Vo=0.8*(1+R1/R2)

close to IF line

TUNER MULTI-OPTION

close to the tuner pin, add,09029

R2

380mA

Close to the tuner

Size change,0929

FE_BOOSTER_CTL

60mA

The pull-up/down of LNA2_CTL is depended on MODLE_OPT_1.GPIO must be added for FE_BOOSTER_CTL

Copyright © 2011 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.

0.1uFC501

50V

0.1uFC521

50V

C5281uF25V

0.1uFC537

50V

+24V_AMP

0.1uFC519

50V

+24V_AMP

SPK_L-

0.1uF

C514

16V

C533390pF50V

0.1uFC513

16V

C5161000pF

50V

AMP_SCL

R503 100

R51512

+24V_AMP

0.1uF

C540

50V

R51412

R501

10K

L50610.0uH

R50210K

P501

WAFER-ANGLE

1

2

3

4

C5360.47uF50V

D504

100V1N4148W

OPT

R51212

C52622000pF50V

0.1uF

C522

50V

SPK_L+

AUD_MASTER_CLK

AMP_RESET

C530390pF50V

L502BLM18PG121SN1D

R50912

C50733pF50V

SPK_L-

C52310uF35V

IC501

NTP-7400L

1AGND_PLL

2AVDD_PLL

3DVDD_PLL

4LF

5DGND_PLL

6GND_1

7DGND

8DVDD

9SDATA

10WCK

11BCK

12SDA

13

SCL

14

/FAULT

15

MONITOR0

16

MONITOR1

17

MONITOR2

18

BST2B

19

PGND2B

20

OUT2B_1

21

OUT2B_2

22

PVDD2_1

23

PVDD2_2

24

PVDD2_3

25 OUT2A_126 OUT2A_227 PGND2A28 BST2A29 VDR230 GND_231 VCC_532 VDR133 BST1B34 PGND1B35 OUT1B_136 OUT1B_2

37

PVDD1_1

38

PVDD1_2

39

PVDD1_3

40

OUT1A_1

41

OUT1A_2

42

PGND1A

43

BST1A

44

/RESET

45

AD

46

GND_IO

47

CLK_I

48

VDD_IO

49

[EP]

R519

4.7K

0.1uF

C520

50V

Q5012SC3052

E

B

C

C5350.47uF50V

R505

3.3K

L50510.0uH

D502

100V1N4148W

OPT

R50812

D503

100V1N4148W

OPT

R517

4.7K

L50410.0uH

R51112

R506

100

C5291uF25V

R516

4.7K

SPK_L+

0.1uFC502

50V

C517

22000pF

50V

SPK_R-

+24VC5250.01uF50V

OPT

C518

22000pF

50V

C5120.1uF16V

AUD_LRCK

C51110uF10V

OPT

C5341uF25V

0.1uFC538

50V

C531390pF50V

L50310.0uH

C5051000pF

50V

L501MLB-201209-0120P-N2

C524

10uF

35V

C52722000pF50V

0.1uF

C539

50V

+3.5V_ST

SPK_R+

C50933pF50V

AMP_MUTE

C503

100pF50V

D501

100V1N4148W

OPT

AMP_SDA

0.1uFC508

16V

C51510uF10V

C50610uF10V

OPT

SPK_R+

+3.3V_Normal

C532390pF50V

AUD_LRCH

R51312

AUD_SCK

R5073.3

OPT

SPK_R-

C5041000pF50V

C51010uF10V

OPT

R504 100

R51012

R518

4.7KR52010K

R52110K

NTP7400

20110324

16

GP3_S7LR

SPEAKER_L

SPEAKER_R

Copyright © 2011 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.

R16141K

D16115.6V

OPT

SC1_CVBS_IN

SC1_G+/COMP1_Y+

R4223

0

COMPONENT1C16250.1uF50V

EU_OPT

D161230V

R1662470K

OPT

D16265.6V

REAR_AV

+3.3V_Normal

R166710K

EU_OPT

R1625470K

R168510K

REAR_AV

C16420.1uF50V

EU_OPT

IC1601-*1SN324

EU_OPT_AUK

3NON_INV_IN1

2INV_IN1

4VCC

1OUT1

6INV_IN2

5NON_INV_IN2

7OUT2

8OUT3

9INV_IN3

10NON_INV_IN3

11GND

12NON_INV_IN4

13INV_IN4

14OUT4

R164147K

EU_OPT

C16070.1uF16V

C16161000pF50V OPT

D16245.6VOPT

Q1601ISA1530AC1

EU_OPT E

B

C

2SC3052Q1607EU_OPT

JK1604

PPJ233-01

REAR_AV

4A [YL]O-SPRING

5A [YL]E-LUG

3A [YL]CONTACT

4B [WH]C-LUG

5C [RD]E-LUG

4C [RD]O-SPRING

3C [RD]CONTACT

D16075.6VNON_EU

R162075

R16661K

REAR_AV

DTV/MNT_L_OUT

R166010K

REAR_AV

R1652

10K

EU_OPT

L1609120-ohmREAR_AV

C16460.1uF16VREAR_AV

R161810K

R160975

EU_OPT

R1640470

EU_OPT

R161710K

D161930V

REAR_AV

D160430V

COMP2_DET

C1612

330pF50V

L1604120-ohm C1611

330pF50V

SC1/COMP1_L_IN

SC1_FB

SC1_ID

R163210K

JK1602PSC008-01

EU_OPT

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

C1663

330pF50V

REAR_AV

C162147uF16V

EU_OPT

DTV/MNT_VOUT

D16135.6V

OPT

R166433K

EU_OPT

D16015.6VOPT

IC1601AS324MTR-E1

EU_OPT_BCD

3IN1+

2IN1-

4VCC

1OUT1

6IN2-

5IN2+

7OUT2

8OUT3

9IN3-

10IN3+

11GND

12IN4+

13IN4-

14OUT4

Q16022SC3052

EU_OPT

E

B

C

D16255.6VREAR_AV

L1601BLM18PG121SN1D

EU_OPT

DTV/MNT_L_OUT

SC1/COMP1_R_IN

D16095.6V

NON_EU

R162175

R1626470K

R1604

75

C16184700pF

EU_OPT

R163310K

C1648220pF50VOPT

AV_CVBS_DET

R162722

EU_OPT

COMP2_Pr+

R163612K

R161975

R161675

EU_OPT

L1602BLM18PG121SN1D

EU_OPT

SCART1_Rout

R162315K

EU_OPT C164510uF16V

EU_OPT

C16171000pF50V OPT

SC1_B+/COMP1_Pb+

AV_R_IN

R166810K

EU_OPT

SC1/COMP1_DET

R163412K

SC1_R+/COMP1_Pr+

D160530V

C16360.1uF

EU_OPT

R160575

+3.3V_Normal

COMP2_Y+

D16085.6VOPT

R161210K

D16165.6V

R1635390

EU_OPT

DTV/MNT_R_OUT

R161310K

DTV/MNT_R_OUT

R4211390

EU_OPT

C1662330pF50VREAR_AV

R1689

12K

REAR_AV

C1610

1000pF50V

EU_OPT

D161830V

OPT

SC1_SOG_IN

L1606EU_OPT

C164410uF16V

EU_OPT

DTV/MNT_L_OUT

R42210

EU_OPT

R16482K

EU_OPT

+3.3V_Normal

2SC3052Q1608EU_OPT

AV_L_IN

D160630V

R163112K

Q1610RT1P141C-T112EU_OPT

1

2

3

R162875

EU_OPTD161030V

OPT

5.6VD1617

JK1601

PPJ-230-01

COMPONENT1

9

[GN]G10

[GN]GND

8

[GN]C_DET

7

[BL]B

6

[RD]R

5

[WH]L_IN

4

[RD]R_IN

11

FIX-TER

13

[RD]MONO

R1639180

EU_OPT

R1606470K

+3.5V_ST

C1608220pF50VOPT

L1603120-ohm

COMP2_L_IN

COMP2_R_IN

R1607470K

+12V/+15V

+12V/+15V

L1610120-ohm

REAR_AV

C16230.1uF50V

EU_OPT

AV_CVBS_IN

D160330V

OPT

SCART1_Lout

R166533K

EU_OPT

R16293.9K

EU_OPT

COMP2_Pb+

R163012K

C1620100uF16V

EU_OPT

D160230V

OPT

R1672

470KREAR_AV

R16562.2K

EU_OPT

R164215K

EU_OPT

D161530V

JK1603PPJ234-01

REAR_COMP2

5A

[GN]O-SPRING6A

[GN]E-LUG

4A

[GN]CONTACT

7B

[BL]E-LUG-S

5B

[BL]O-SPRING

7C

[RD]E-LUG-S

5C

[RD]O-SPRING_1

5D

[WH]O-SPRING

4E

[RD]CONTACT

5E

[RD]O-SPRING_2

6E

[RD]E-LUG

R168812KREAR_AV

C16194700pF

EU_OPT

R16552.2K

EU_OPT

R16151K

R16575.6K

EU_OPT

R1661470K

OPT

R16585.6K

EU_OPT

SCART1_MUTE

R168410K

REAR_AV

R160875

C160447pF50V

EU_OPT

C165433pF

EU_OPT

R1671

470K

REAR_AV

DTV/MNT_R_OUT

C165533pF

EU_OPT

C164347pF50VREAR_AV

R165475REAR_AV

C1609

1000pF50V

EU_OPT

0R4210EU_OPT

D1614 30V

R16502K

EU_OPT

R4216 0

R4219 0

C1664330pF

C1665330pF

R4218220K

R4217220K

REAR_JACK

20110324

17

GP3_S7LR

[SCART AUDIO MUTE]

Gain=1+Rf/Rg

Full Scart/ Comp1

Rg

IN CASE OF SMALL= 15V

Rear AV

CLOSE TO MSTAR

Rf

L-MONO

COMPONENT2

Copyright © 2011 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.

R99151K

SIDE_CVBS

L9902BLM18PG121SN1D

SIDE_CVBS

L9901BLM18PG121SN1D

SIDE_CVBS

R990975

SIDE_COMP

SIDEAV_L_IN

R9913

10K

SIDE_CVBS

D990630V

SIDE_COMP

R990410KSIDE_COMP

D990730V

SIDE_COMP

R990775

SIDE_CVBS

R99121K

SIDE_COMP

SIDEAV_CVBS_IN

JK9901KJA-PH-1-0177

SIDE_AV_GENDER

3 M3_DETECT

4 M4

5 M5_GND

1 M1

6 M6

COMP2_Y+

C9907100pFOPT

D990530V

SIDE_COMP

R991712K

SIDE_CVBS

COMP2_DET

JK9902KJA-PH-1-0177

SIDE_COMP

3 M3_DETECT

4 M4

5 M5_GND

1 M1

6 M6

D99025.6V

OPT

ADMC5M03200L_AMODIODE

SIDEAV_R_IN

D99035.6V

SIDE_CVBS

ADMC5M03200L_AMODIODE

R9906

470K

SIDE_CVBS

D99045.6V

SIDE_CVBS

ADMC5M03200L_AMODIODE

L9903BLM18PG121SN1D

SIDE_CVBS

C9905100pF50V

SIDE_CVBSR991612K

SIDE_CVBS

COMP2_Pr+

R9911

10KSIDE_CVBS

D99085.6V

OPT

+3.3V_Normal

COMP2_Pb+

+3.3V_Normal

C9901100pF

SIDE_CVBS

D990130V

SIDE_CVBS

ADUC30S03010L_AMODIODE

C9906100pF50V

SIDE_CVBS

R9914

10K

SIDE_CVBS

SIDEAV_DET

R990875

SIDE_COMP

R991075

SIDE_COMP

R9905470K

SIDE_CVBS

JK9903

PPJ235-01

SIDE_AV_3HOLE

4A [YL]O-SPRING

5A [YL]E-LUG

3A [YL]CONTACT

4B [WH]O-SPRING

3C [RD]CONTACT

4C [RD]O-SPRING

5C [RD]E-LUG

SIDE_JACK

20110324

18

GP3_S7LR

(New Item Developmen)

SIDE CVBS PHONE JACK

SIDE COMPONENT PHONE JACK

(New Item Development)

Copyright © 2011 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.

CI_DATA[6]

CI_ADDR[11]

CI_ADDR[14]

CI_ADDR[6]

CI_DATA[0]

FE_TS_DATA[0]

FE_TS_DATA[3]

FE_TS_DATA[7]

CI_DATA[2]

CI_ADDR[10]

CI_DATA[0-7]

CI_ADDR[0]

@netLa

CI_ADDR[13]

CI_DATA[0-7]

CI_DATA[0-7]

CI_ADDR[5]

FE_TS_DATA[4]

FE_TS_DATA[2]

PCM_D[7]

FE_TS_DATA[6]

CI_DATA[7]

CI_DATA[2]

CI_DATA[7]

CI_DATA[3]

CI_ADDR[2]

CI_ADDR[1]

CI_ADDR[9]

FE_TS_DATA[5]

PCM_D[1]

CI_DATA[1]

CI_ADDR[3]

CI_DATA[1]

PCM_D[0-7]

CI_DATA[4]

CI_ADDR[4]

PCM_D[3]

PCM_D[6]

CI_ADDR[12]

PCM_D[4]

PCM_D[0]

PCM_D[2]

CI_DATA[0]

CI_DATA[4]

PCM_D[5]CI_DATA[5]

CI_DATA[5]

CI_DATA[6]

CI_ADDR[7]

FE_TS_DATA[1]

CI_DATA[3]

CI_ADDR[8]

C1907

0.1uF16V

+5V_Normal

L1902BLM18PG121SN1D

CI_MCLKI

C19120.1uF16V

OPT

/CI_CD2

C19114.7uF16V

C19130.1uF16V

R1919 47

R1904

10K

Q1902RSR025P03

S D

G

CI_TS_DATA[2]

+5V_CI_ON

/CI_CD1

/PCM_IRQA

/CI_CD1

PCM_A[0]

PCM_A[12]

C19040.1uF16V

CI_WE

CI_MDI[0]

/PCM_IOWR

CI_ADDR[9]

CI_TS_DATA[4]

CI_WE

P1901

10067972-000LF

CI_SLOT_JACK

EAG41860102

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

CI_IOWR

Q19012SC3052

E

B

C

R192410K

C190610uF10V

+3.3V_CI

PCM_A[6]

FE_TS_DATA[0-7]

REG

AR190733

R1901 47

R1906 10K

R1916 0

OPT

AR191233

PCM_A[9]

L1901

BLM18PG121SN1D

C1910

0.1uF

16V

R1909

0

OPT

CI_ADDR[0]

CI_TS_DATA[1]

CI_DET

R192310K

OPT

CI_ADDR[4]

CI_MDI[6]

CI_DET

GND

AR1903

33

AR191333

CI_TS_DATA[6]

R1917

10K

PCM_RST

R191310K

R1908 100

PCM_A[1]

CI_ADDR[2]

/PCM_CD

CI_MDI[5]

PCM_5V_CTL

PCM_A[7]

AR190833

CI_OE

+3.3V_CI

CI_ADDR[8]

GND

CI_OE

CI_TS_CLK

C19090.1uF

CI_ADDR[7]

CI_IORD

CI_DATA[0-7]

CI_ADDR[1]

CI_MDI[3]

PCM_A[11]

CI_ADDR[6]

P190210067972-050LF

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

C1901

0.1uF

OPT

CI_ADDR[12]

/CI_CD2

FE_TS_SYNC

CI_ADDR[14]

CI_MDI[5]

CI_IORD

IC190174LVC1G32GW

CI_SLOT_OR_GATE_NXP

3GND

2A

4 Y

1B 5 VCC

CI_ADDR[3]

CI_TS_VAL

PCM_A[14]

CI_ADDR[11]

/PCM_WAIT

CI_TS_SYNC

C1902

0.1uF

AR190933

CI_IOWR

C1908

0.1uF

16V

OPT

R1902 47

REG

CI_MDI[7]

CI_ADDR[13]

GND

/PCM_OE

CI_MDI[3]

CI_MDI[4]

PCM_A[4]

R1922

2.2K

IC1902

TC74LCX244FT

0ITO742440D

TOSHIBA

32Y4

21A1

41A2

11OE

61A3

52Y3

72Y2

81A4

92Y1

10GND

112A1

121Y4

132A2

141Y3

152A3

161Y2

172A4

181Y1

192OE

20VCC

/PCM_REG

CI_MDI[2]

+5V_Normal

CI_MDI[0]

CI_MCLKI

CI_MIVAL_ERR

AR190433

R1910 0

OPT

PCM_A[5]

/PCM_CE

R191422K

CI_MDI[7]

PCM_A[2]

CI_MISTRT

AR190533

R1915

47

/PCM_WE

CI_MDI[4]

R1903

10K

+3.3V_CI

R1920 100

R191210K

OPT

PCM_A[10]

+5V_Normal

FE_TS_VAL_ERR

CI_DATA[0-7]

AR190633

CI_ADDR[5]

CI_TS_DATA[7]

CI_ADDR[10]

GND

/PCM_IORD

R1918

47

AR190133

CI_TS_DATA[3]

+5V_CI_ON

R1907 100

CI_TS_DATA[5]

CI_MDI[1]

CI_TS_DATA[0]

CI_MDI[2]

FE_TS_CLK

PCM_A[8]

PCM_D[0-7]

C19030.1uF16V

PCM_A[3]

C1905 0.1uF

GND

CI_MIVAL_ERR

+3.3V_CI

CI_MISTRT

R1905 10K

CI_MDI[1]

CI_ADDR[0-14]

CI_MDI[6]

+3.3V_Normal

R1921

10K

PCM_A[13]

GND

R1925 33

R1926 33

R1927 33

C191412pF50V

PCMCI

20110324

20

GP3_S7LR

CI TS INPUT

CI SLOT

CI HOST I/F

CI DETECT

* Option name of this page : CI_SLOT

CI Region(because of Hong Kong)

CI POWER ENABLE CONTROL

CLOSE TO MSTAR

Copyright © 2011 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.

MDL61930001

GAS5

DO_NOT_APPLY

MDL61930001

GAS3

DO_NOT_APPLY

MDL61930001

GAS6

DO_NOT_APPLY

MDL61930001

GAS2

DO_NOT_APPLY

MDL61930001

GAS1

DO_NOT_APPLY

MDL61930001

GAS7

DO_NOT_APPLY

MDL61930001

GAS4

DO_NOT_APPLY

MDS62110205

GAS3-*2

7.5T_GAS

MDS62110209

GAS7-*5

8.5T_GAS

MDS62110204

GAS1-*1

5.5T_GAS

MDS61887708

GAS4-*4

12.5T_GAS

MDS62110204

GAS3-*1

5.5T_GAS

MDS61887708

GAS5-*4

12.5T_GAS

MDS61887708

GAS7-*4

12.5T_GAS

MDS62110204

GAS4-*1

5.5T_GAS

MDS62110205

GAS5-*2

7.5T_GAS

MDS62110205

GAS4-*2

7.5T_GAS

MDS62110209

GAS1-*5

8.5T_GAS

MDS62110205

GAS2-*2

7.5T_GAS

MDS62110209

GAS3-*5

8.5T_GAS

MDS62110209

GAS5-*5

8.5T_GAS

MDS62110209

GAS6-*5

8.5T_GAS

MDS62110205

GAS1-*2

7.5T_GAS

MDS61887708

GAS6-*4

12.5T_GAS

MDS62110204

GAS6-*1

5.5T_GAS

MDS61887708

GAS2-*4

12.5T_GAS

MDS61887708

GAS1-*4

12.5T_GAS

MDS62110204

GAS2-*1

5.5T_GAS

MDS62110205

GAS6-*2

7.5T_GAS

MDS62110205

GAS7-*2

7.5T_GAS

MDS62110204

GAS5-*1

5.5T_GAS

MDS62110204

GAS7-*1

5.5T_GAS

MDS62110209

GAS2-*5

8.5T_GAS

MDS62110209

GAS4-*5

8.5T_GAS

MDS61887708

GAS3-*4

12.5T_GAS

MDS62110206

GAS7-*6

6.5T_GAS

MDS62110206

GAS3-*6

6.5T_GAS

MDS62110206

GAS2-*6

6.5T_GAS

MDS62110206

GAS4-*6

6.5T_GAS

MDS62110206

GAS5-*6

6.5T_GAS

MDS62110206

GAS6-*6

6.5T_GAS

MDS62110206

GAS1-*6

6.5T_GAS

MDS62110214

GAS6-*3

9.5T_GAS

MDS62110214

GAS1-*3

9.5T_GAS

MDS62110214

GAS4-*3

9.5T_GAS

MDS62110214

GAS2-*3

9.5T_GAS

MDS62110214

GAS7-*3

9.5T_GAS

MDS62110214

GAS3-*3

9.5T_GAS

MDS62110214

GAS5-*3

9.5T_GAS

SMD_GAS

20110324

20

GP3_S7LR

SMD GASKET

Copyright © 2011 LG Electronics. Inc. All rights reserved. Only for training and service purposes

LGE Internal Use Only