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Printed in Korea P/NO : MFL69442202 (1602-REV00) CHASSIS : LA66L MODEL : 43LH5700 43LH5700-UD MODEL : 49LH5700 49LH5700-UD CAUTION BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. LED TV SERVICE MANUAL Internal Use Only

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Printed in KoreaP/NO : MFL69442202 (1602-REV00)

CHASSIS : LA66L

MODEL : 43LH5700 43LH5700-UD

MODEL : 49LH5700 49LH5700-UDCAUTIONBEFORE SERVICING THE CHASSIS,READ THE SAFETY PRECAUTIONS IN THIS MANUAL.

LED TVSERVICE MANUAL

Internal Use Only

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

CONTENTS

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

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

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

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

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

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

EXPLODED VIEW .................................................................................. 18

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

TROUBLESHOOTING .............................................................. APPENDIX

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

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

General Guidance

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

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

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

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

Keep wires away from high voltage or high temperature parts.

Before returning the receiver to the customer,

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

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

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

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

Leakage Current Hot Check circuit

IMPORTANT SAFETY NOTICE

SAFETY PRECAUTIONS

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

notch at stake top.

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

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

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

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

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

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

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

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

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

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

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

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

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

1. Application rangeThis spec sheet is applied to the LED TV used LA66L chassis

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

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

Standard input voltage (100~240V@ 50/60Hz)(4) Specification and performance of each parts are followed

each drawing and specification by part number in accordance with BOM.

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

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

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

4. General SpecificationNo Item Specification Result Remark

1 Receiving System ATSC / NTSC-M / 64 & 256 QAM

2 Available Channel 1) VHF : 02~132) UHF : 14~693) DTV : 02-694) CATV : 01~1355) CADTV : 01~135

3 Input Voltage AC 100 ~ 240V 50/60Hz Mark : 110V, 60Hz

4 Market NORTH AMERICA

5 Screen Size 32", 43”, 49", 55”

6 Aspect Ratio 16:9

7 Tuning System FS

8 Module HC320DXN-SLNS5 LGD

HC430DUN-SLNX1 LGD

NC490DUE-SADP1 LGD

LC550DUE-MGA3

9 Operating Environment 1) Temp : 0 ~ 40 deg2) Humidity : ~ 80 %

10 Storage Environment 1) Temp : -20 ~ 60 deg2) Humidity : ~ 85 %

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

5. Supported video resolutions5.1. Component 2D input(Y, CB/PB, CR/PR)

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

1 720*480 15.730 60.000 13.513 SDTV ,DVD 480I

2 720*480 15.730 59.940 13.500 SDTV ,DVD 480I

3 720*480 31.500 60.000 27.027 SDTV 480P

4 720*480 31.470 59.940 27.000 SDTV 480P

5 1280*720 45.000 60.000 74.250 HDTV 720P

6 1280*720 44.960 59.940 74.176 HDTV 720P

7 1920*1080 33.750 60.000 74.250 HDTV 1080I

8 1920*1080 33.720 59.940 74.176 HDTV 1080I

9 1920*1080 67.500 60.000 148.500 HDTV 1080P

10 1920*1080 67.432 59.940 148.352 HDTV 1080P

11 1920*1080 27.000 24.000 74.250 HDTV 1080P

12 1920*1080 26.970 23.976 74.176 HDTV 1080P

13 1920*1080 33.750 30.000 74.250 HDTV 1080P

14 1920*1080 33.710 29.970 74.176 HDTV 1080P

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

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

PC

1 640*350 31.46 70.09 25.17 EGA

2. 720*400 31.46 70.08 28.32 DOS

3. 640*480 31.46 59.94 25.17 VESA(VGA)

4 800*600 37.87 60.31 40.00 VESA(SVGA)

5 1024*768 48.36 60.00 65.00 VESA(XGA)

6 1152*864 54.34 60.05 80.00 VESA

7 1280*1024 63.98 60.02 108.00 VESA (SXGA) FHD only

8 1360*768 47.71 60.01 85.50 VESA (WXGA)

9 1920*1080 67.5 60.00 148.5 WUXGA(Reduced Blanking)

FHD only

DTV

1 640 * 480 31.46 59.94 25.125 SDTV 480P

2 640 * 480 31.5 60.00 25.125 SDTV 480P

3 720 * 480 15.73 59.94 13.500 SDTV 480I Spec. out but display

4 720 * 480 15.75 60.00 13.514 SDTV 480I Spec. out but display

5 720 * 480 31.47 59.94 27.00 SDTV 480P

6 720 * 480 31.5 60 27.027 SDTV 480P

7 1280*720 44.96 59.94 74.176 HDTV 720P

8 1280*720 45 60.00 74.25 HDTV 720P

9 1920*1080 33.72 59.94 74.176 HDTV 1080I

10 1920*1080 33.75 60.00 74.25 HDTV 1080I

11 1920*1080 26.97 23.97 63.296 HDTV 1080P

12 1920*1080 27.00 24.00 63.36 HDTV 1080P

13 1920*1080 33.71 29.97 79.120 HDTV 1080P

14 1920*1080 33.75 30.00 79.20 HDTV 1080P

15 1920*1080 67.43 59.94 148.350 HDTV 1080P

16 1920*1080 67.5 60.00 148.50 HDTV 1080P

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

ADJUSTMENT INSTRUCTION

1. ApplicationThis spec. sheet applies to LA66L Chassis applied LED TV all models manufactured in TV factory

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

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

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

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

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

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

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

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

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

3. Adjustment items3.1. Main PCBA Adjustments

(1) ADC adjustment(OTP) : Component(2) EDID downloads for HDMI

3.2. Final assembly adjustment(1) White Balance adjustment(2) RS-232C functionality check(3) Factory Option setting per destination(4) Shipment mode setting (In-Stop)(5) GND and HI-POT test

3.3. Appendix(1) Tool option menu, USB Download (S/W Update, Option and

Service only)(2) Manual adjustment for ADC calibration and White balance.(3) Shipment conditions, Channel pre-set

4. MAIN PCBA Adjustments4.1. ADC Calibration

- An ADC calibration is not necessary because MAIN SoC (LGExxxx) is already calibrated from IC Maker

- If it needs to adjust manually, refer to appendix.

4.2. MAC Address, ESN Key and Widevine Key download

4.2.1. Equipment & Condition(1) Play file: keydownload.exe

4.2.2. Communication Port connection(1) Key Write: Com 1,2,3,4 and 115200 (Baudrate)(2) Barcode: Com 1,2,3,4 and 9600 (Baudrate)

4.2.3. Download process(1) Select the download items.(2) Mode check: Online Only(3) Check the test process

- US, Canada models: DETECT -> MAC_WRITE -> WIDEVINE_WRITE

- Korea, Mexico models: DETECT -> MAC_WRITE -> WIDEVINE_WRITE

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

4.2.4. Communication Port connection(1) Connect: PCBA Jig -> RS-232C Port == PC -> RS-232C

Port

4.2.5. Download(1) All models (16Y LCD TV + MAC + Widevine + ESN Key

and HDCP2.2)

4.2.6. Inspection- In INSTART menu, check these keys.

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

4.3. LAN port Inspection (Ping Test)4.3.1. Equipment setting

(1) Play the LAN Port Test PROGRAM.(2) Input IP set up for an inspection to Test Program.

* IP Number : 12.12.2.2.

4.3.2. LAN PORT inspection (PING TEST)(1) Play the LAN Port Test Program.(2) connect each other LAN Port Jack.(3) Play Test (F9) button and confirm OK Message.(4) remove LAN CABLE

Step 1) Step 3) Check ‘OK’ Signal

4.4. EDID Download4.4.1 Overview

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

4.4.2 Equipment Since embedded EDID data is used, EDID download JIG,

HDMI cable and D-sub cable are not need. Adjust remocon

4.4.3. EDID DATA4.4.3.1. HD PCM (2D 8bit xvYCC : off) : 32LH570B-UC

(1) HDMI1 (6D , 08)

(2) HDMI2 (6D , F8)

4.4.3.2. HD AC3 (2D 8bit xvYCC : off) : 32LH570B-UC(1) HDMI1 (6D , 96)

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

(2) HDMI2 (6D , 86)

4.4.3.3. HD DTS (2D 8bit xvYCC : off) : 32LH570B-UC(1) HDMI1 (6D , 8D)

(2) HDMI2 (6D , 7D)

4.4.3.4. FHD PCM (2D 8bit xvYCC : off) : 43/49/55LH5700-UD(1) HDMI1 (E5 , CC)

(2) HDMI2 (E5 , BC)

4.4.3.5. FHD AC3 (2D 8bit xvYCC : off) : 43/49/55LH5700-UD(1) HDMI1 (E5 , 5A)

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

(2) HDMI2 (E5 , 4A)

4.4.3.6. FHD DTS (2D 8bit xvYCC : off) : 43/49/55LH5700-UD(1) HDMI1 (E5 , 51)

(2) HDMI2 (E5 , 41)

5. Final Assembly Adjustment5.1. White Balance Adjustment5.1.1. Overview

5.1.1.1. W/B adj. Objective & How-it-works(1) Objective: To reduce each Panel’s W/B deviation(2) How-it-works: When R/G/B gain in the OSD is at 192, it

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

(3) Adj. condition: normal temperature- Surrounding Temperature: 25±5 °C- Warm-up time: About 5 Min- Surrounding Humidity: 20% ~ 80%- Before White balance adjustment, Keep power on status,

don’t power off

5.1.1.2. Adj. condition and cautionary items(1) Lighting condition in surrounding area surrounding lighting

should be lower 10 lux. Try to isolate adj. area into dark surrounding.

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

(80°~ 100°)(3) Aging time

- After Aging Start, Keep the Power ON status during 5 Minutes.

- In case of LCD, Back-light on should be checked using no signal or Full-white pattern.

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

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

needed)(3) Adjust Remocon(4) Video Signal Generator MSPG-925F 720p/204-Gray

(Model: 217, Pattern: 49) ※ Color Analyzer Matrix should be calibrated using CS-1000

5.1.3. Equipment connection

Color Analyzer

Computer

Pat tern Generator

RS-232C

RS-232C

RS-232C

Probe

Signal Source

* If TV internal pattern is used, not needed

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

5.1.4. Adjustment Command (Protocol)(1) RS-232C Command used during auto-adj.

RS-232C COMMANDExplanation

CMD DATA ID

Wb 00 00 Begin White Balance adj.

Wb 00 ff End White Balance adj. (internal pattern disappears )

(2) Adjustment MapAdj. item

Command(lower caseASCII)

Data Range(Hex.)

Default(Decimal)

CMD1 CMD2 MIN MAX

Cool R Gain j g 00 C0 TBD

G Gain j h 00 C0 TBD

B Gain j i 00 C0 TBD

R Cut TBD

G Cut TBD

B Cut TBD

Medium R Gain j a 00 C0 TBD

G Gain j b 00 C0 TBD

B Gain j c 00 C0 TBD

R Cut TBD

G Cut TBD

B Cut TBD

Warm R Gain j d 00 C0 TBD

G Gain j e 00 C0 TBD

B Gain j f 00 C0 TBD

R Cut TBD

G Cut TBD

5.1.5. Adjustment method5.1.5.1. Auto WB calibration

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

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

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

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

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

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

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

the center of LCD module within 10cm of the surface.. (3) Press ADJ key -> EZ adjust using adj. R/C à 9. White-

Balance then press the cursor to the right (KEY). When KEY() is pressed 206 Gray internal pattern will be displayed.

(4) Adjust Cool modes(i) Fix the one of R/G/B gain to 192 (default data) and

decrease the others. ( If G gain is adjusted over 172 and R and B gain less than

192 , Adjust is O.K.) (ii) If G gain is less than 172, Increase G gain by up to 172, and then increase R gain and

G gain same amount of increasing G gain. (iii) If R gain or B gain is over 255, Readjust G gain less than 172, Conform to R gain is 255 or

B gain is 255 (5) Adjust two modes (Medium / Warm) Fix the one of R/G/B

gain to 192 (default data) and decrease the others. (6) Adj. is completed, Exit adjust mode using “EXIT” key on

Remote controller.

5.1.6. Reference (White Balance Adj. coordinate and color temperature)

(1) Luminance: 204 Gray, 80IRE(2) Standard color coordinate and temperature using CS-1000

(over 26 inch)

5.1.7. Reference (White Balance Adj. coordinate and color temperature)

Luminance: 204 Gray Standard color coordinate and temperature using CS-1000

(over 26 inch)

ModeCoordinate

Temp uvX Y

Cool 0.271 0.270 13,000K 0.0000

Medium 0.286 0.289 9,300K 0.0000

Warm 0.313 0.329 6,500K 0.0000

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

Standard color coordinate and temperature using CA-210(CH-14) – by aging time

(1) Normal line in Korea (From January to February)

Aging time(Min)

Cool Medium Warm

X Y X Y X Y

271 270 286 289 313 329

1 0-2 286 295 301 314 328 354

2 3-5 284 290 299 309 326 349

3 6-9 282 287 297 306 324 346

4 10-19 279 283 294 302 321 342

5 20-35 276 278 291 297 318 337

6 36-49 274 275 289 294 316 334

7 50-79 273 272 288 291 315 331

8 80-119 272 271 287 290 314 330

9 Over 120 271 270 286 289 313 329

Standard color coordinate and temperature using CA-210(CH-14) – by aging time

(2) Normal line in Korea (From March to December) : LGD Normal line in Mexico : LGD

Aging time(Min)

Cool Medium Warm

X Y X Y X Y

271 270 286 289 313 329

1 0-2 282 289 297 308 324 348

2 3-5 281 287 296 306 323 346

3 6-9 279 284 294 303 321 343

4 10-19 277 280 292 299 319 339

5 20-35 275 277 290 296 317 336

6 36-49 274 274 289 293 316 333

7 50-79 273 272 288 291 315 331

8 80-119 272 271 287 290 314 330

9 Over 120 271 270 286 289 313 329

(3) O/S Module(AUO, INX, Sharp, CSOT, BOE)

cool med warm

x y x y x y

spec 271 270 286 289 313 329

target 278 280 293 299 320 339

5.2. Option selection per country5.2.1. Overview

(1) Tool option selection is only done for models in Non-USA North America due to rating

(2) Applied model: LA42B Chassis applied to CANADA and MEXICO

5.2.2. Country Group selection(1) Press ADJ key on the Adj. R/C, and then select Country

Group Menu(2) Depending on destination, select US, then on the lower

Country option, select US, CA, MX. Selection is done using +, - KEY

5.2.3. Tool Option inspection Press Adj. key on the Adj. R/C, then select Tool option* Tool option can be reconstructed by Software

5.2.3. Country Group CodeCountry Area Option

KR 01

US 02

5.3. Wi-Fi MAC Address Check 5.3.1. Using RS232 Command

Command Set ACK

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

5.3.2. Check the menu on in-start

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

5.6. HDMI ARC Function Inspection 5.6.1. Test equipment

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

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

master equipment (HDMI1)

(2) Check the sound from the TV Set

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

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

5.7. Ship-out mode check (In-stop) After final inspection, press In-Stop key of the Adj. R/C and

check that the unit goes to Stand-by mode.

6. AUDIO output check6.1. Audio input condition

(1) RF input: Mono, 1KHz sine wave signal, 100% Modulation(2) CVBS, Component: 1KHz sine wave signal (0.4Vrms)

6.2. SpecificationNo Item Min Typ Max Unit Remark

1 Audio practical max Output, L/R(Distor-tion=10% max Output)

4.56.0

5.06.32

6.06.93

WVrms

(1) Measurement condition- EQ/AVL/Clear Voice: Off(2) Speaker (6Ω Impedance)(3) 49/43LH57

2 2.74.03

3.04.24

3.64.64

WVrms

(1) Measurement condition- EQ/AVL/Clear Voice: Off(2) Speaker (6Ω Impedance)(3) 32LH57

7. GND and HI-POT Test7.1. GND & HI-POT auto-check preparation

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

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

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

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

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

process automatica

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

7.3. Checkpoint(1) Test voltage

Products/Model TV

2Poles Other 3000V(AC)/4242V(DC)

3Poles Other 1500V(AC)/2121V(DC)

Cut off current 100mA(AC)/100mA(DC)

Earth Continutiy test(3Poles only)

≤0.1Ὼ at 25A/1 sec

(2) TEST time: 1 second(3) TEST POINT- GND Test = POWER CORD GND and SIGNAL CABLE GND.- Hi-pot Test = POWER CORD GND and LIVE & NEUTRAL.(4) LEAKAGE CURRENT: At 0.5mArms

9. USB S/W Download (optional, Service only)

(1) Put the USB Stick to the USB socket (2) Automatically detecting update file in USB Stick - If your downloaded program version in USB Stick is lower

than that of TV set, it didn’t work. Otherwise USB data is automatically detected.

(3) Show the message “Copying files from memory”

(4) Updating is staring.

(5) Updating Completed, The TV will restart automatically(6) If your TV is turned on, check your updated version and

Tool option. * If downloading version is more high than your TV have, TV

can lost all channel data. In this case, you have to channel recover. If all channel data is cleared, you didn’t have a DTV/ATV test on production line.

* After downloading, TOOL OPTION setting is needed again.(1) Push "IN-START" key in service remote controller.(2) Select "Tool Option 1" and Push “OK” button.(3) Punch in the number. (Each model has their number.)

10. Optional adjustments10.1. Manual White balance Adjustment10.1.1. Adj. condition and cautionary items

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

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

(80°~ 100°)(3) Aging time- After Aging Start, Keep the Power ON status during 5 Minutes.

- In case of LCD, Back-light on should be checked using no signal or Full-white pattern

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

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

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

(Model: 217, Pattern: 78)

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

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

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

displayed.(4) One of R Gain / G Gain / B Gain should be fixed at 192,

and the rest will be lowered to meet the desired value.(5) Adj. is performed in COOL, MEDIUM, WARM 3 modes of

color temperature. If internal pattern is not available, use RF input. In EZ Adj.

menu 6.White Balance, you can select one of 2 Test-pattern: ON, OFF. Default is inner(ON). By selecting OFF, you can adjust using RF signal in 216 Gray pattern.

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

BLOCK DIAGRAM

M2

(NO

N M

CP)

Audi

o AM

P

Dig

ital D

emod

IF

(+/-)

Sub

Mic

om

(R5F

100G

EAFB

)

IR /

KEY

IR

KEY

I2

C

HD

MI

MU

X

LVD

S

USB

SPD

IF O

UT

ETH

ERN

ET

USB

1 O

CP

1.5A

HD

MI1

(A

RC

)

REA

R

OPT

IC

LAN

51P

DD

R3

1866

2G

b x1

6

X_TA

L 24

MH

z

WIF

I

SUB

AS

SY

USB

_WIF

I

Tu

ner

DD

R3

1866

2G

b x1

6

HD

MI2

SID

E

CVB

S/YP

bPr

AV/C

OM

P

REA

R

EEPR

OM

(256

Kb)

eMM

C 5

.0 (4

GB

)

I2S

I2C

I2C

I2C

Anal

og D

emod

* HD

Mod

el :

30P

RS-

232

RS-

232

* RS-

232

US

Onl

y

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

EXPLODED VIEW

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

IMPORTANT SAFETY NOTICE

200

800

540

521

500530

820

400

120

LV1

570

901

700

A10

Set

+ S

tand

A2

571

902

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

TPO_DATA[6]

TPI_DATA[5]

TPI_DATA[2]

TPI_DATA[0]

TPO_DATA[7]

TPI_DATA[7]

TPI_DATA[6]

TPO_DATA[4]

TPO_DATA[5]

TPI_DATA[4]

TPI_DATA[3]

TPI_DATA[1]

TPO_DATA[0]

TPO_DATA[2]

TPO_DATA[3]

TPO_DATA[1]R136PWM_DIM2

100

FE_DEMOD1_TS_DATA[3]

TP161

CI_OE#

5V_DET_HDMI_1

TXA2N

EB_ADDR[4]

IC100AT24C256C-SSHL-T

NVRAM_ATMEL

3A2

2A1

4GND

1A0

5SDA

6SCL

7WP

8VCC

FE_DEMOD1_TS_DATA[7]

TP125

EMMC_DATA[0]

C1200.1uF

IF_FILTER

EB_ADDR[9]

USB_CTL1

TP113

TP198

R135100

EB_ADDR[14]

TP149

BIT4

TXB1P

TP142

FE_DEMOD1_TS_SYNC

DDTS_TX

I2C_SDA1

EB_ADDR[5]

C1190.1uF

IF_FILTER

TPI_CLK

TP343

EB_DATA[0]

TP137

R102 47TU_SIF

EB_ADDR[5]

TP150

CI_OE#

BIT6

TXA3N

XTAL_IN

/TU_RESET1

EB_DATA[3]

CI_CE1#

TP133

R145 0

TUNER_IF_0ohm

I2C_SDA1

TP344

TPO_VAL

TPO_CLK

C103 0.1uF

TU_SIF

FE_DEMOD1_TS_CLK

TP163

I2C_SCL1

BIT7

TXB3N

EB_ADDR[8]

TPO_VAL

DDTS_RX

TP135

EB_DATA[1]

R146 0

TUNER_IF_0ohm

TP119

TP345

XTAL_OUT

EB_ADDR[10]

C1101000pFOPT

CI_RESET

IC101LGE6322(MSD93F2G, w/oT2S2 : M2)

EAN64207702

NON-MCP

PWM0A25

PWM1B26

PWM2B25

PWM3C24

PWM_PMD7

SAR0E6

SAR1E5

SAR2F5

SAR3F6

SAR4G5

PM_SPI_CKB2

PM_SPI_DIA2

PM_SPI_DOB1

NC_13H8

GPIO_PM[6]/(SPI-CZ1N)C1

GPIO_PM[10]/(SPI-CZ2N)C2

PM_SPI_HOLDN(GPIO)A3

PM_SPI_WPN/(GPIO)C3

DDCA_CKD5

DDCA_DAD6

DDCR_CKJ21

DDCR_DAH21

UART_TX2H22

UART_RX2H23

GPIO7/TX1E22

GPIO8/RX1F21

GPIO11/TX3E20

GPIO12/RX3F20

PCM2_WAIT_N/TX4AB6

PCM2_IRQA_NM23

PCM2_CE_NM22

NC_14AC6

GPIO_PM[0]J5

GPIO_PM[1](PM_UART)E8

GPIO_PM[2]M4

GPIO_PM[3]J6

GPIO_PM[4]N4

GPIO_PM[5](PM_UART)F8

GPIO_PM[7]K5

GPIO_PM[8]K6

GPIO_PM[9]L6

GPIO_PM[11]/(PM_UART)C4

GPIO_PM[12](PM_UART)B4

GPIO_PM[15]B3

GPIO17/SCKM0K21

GPIO18/SDAM0L22

GPIO15/SCKM2K22

GPIO14/SDAM2L21

TCON5/SCKM4J22

TCON4/SDAM4K23

R_ODD[7]/LVB0NG25

R_ODD[6]/LVB0PG24

R_ODD[5]/LVB1NH25

R_ODD[4]/LVB1PH24

R_ODD[3]/LVB2NJ25

R_ODD[2]/LVB2PJ26

R_ODD[1]/LVBCLKNJ24

R_ODD[0]/LVBCLKPK26

G_ODD[7]/LVB3NK25

G_ODD[6]/LVB3PK24

G_ODD[5]/LVB4NL25

G_ODD[4]/LVB4PL24

G_ODD[3]/LVA0NM25

G_ODD[2]/LVA0PM26

G_ODD[1]/LVA1NM24

G_ODD[0]/LVA1PN26

B_ODD[7]/LVA2NN25

B_ODD[6]/LVA2PN24

B_ODD[5]/LVACLKNP25

B_ODD[4]/LVACLKPP24

B_ODD[3]/LVA3NR25

B_ODD[2]/LVA3PR26

B_ODD[1]/LVA4NR24

B_ODD[0]/LVA4PT26

SPI1_DIF25

SPI1_CKF26

GPIO6L23

GPIO9N23

GPIO10N22

VSYNC_LIKEF24

TS2_D[1]AA23

TS2_D[3]Y23

TS2_D[2]AA22

LINEIN_L3Y2

LINEIN_R3Y4

TS2_D[4]Y22

TS2_D[5]W23

TS2_D[6]W22

TS2_D[7]W21

NC_15AD2

NC_16AD1

IRINC5

VID0F7

VID1E7

XTAL_INAE1

XTAL_OUTAF2

GND_1M11

GND_2M7

NC_17J7

RESETD8

EB_ADDR[12]

BIT5

TXACLKP

EMMC_DATA[1]

CI_CD#

JK101

12507WS-04L

DEBUG

1

2

3

4

5

TP106

EB_DATA[1]

AGP

TPI_DATA[0-7]

TP346

TPO_SYNC

EB_ADDR[7]

R103 47

TU_SIF

EB_DATA[6]

IC101LGE6322(MSD93F2G, w/oT2S2 : M2)

NON-MCP

PCM_D[0]T25

PCM_D[1]AB26

PCM_D[2]Y24

PCM_D[3]P21

PCM_D[4]R22

PCM_D[5]AA24

PCM_D[6]T21

PCM_D[7]V21

PCM_A[0]V26

PCM_A[1]V23

PCM_A[2]N21

PCM_A[3]U23

PCM_A[4]W26

PCM_A[5]AA25

PCM_A[6]U22

PCM_A[7]V25

PCM_A[8]V22

PCM_A[9]V24

PCM_A[10]P22

PCM_A[11]U21

PCM_A[12]W25

PCM_A[13]Y25

PCM_A[14]AB24

PCM_IRQA_NT23

PCM_OE_NR21

PCM_IORD_NT22

PCM_CE_NAB25

PCM_WE_NAA26

PCM_CD_NU25

PCM_RESETT24

PCM_REG_NP23

PCM_IOWR_NU24

PCM_WAIT_NW24

EMMC_IO[8](EMMC_DS)(NAND_ALE)AD26

EMMC_IO[10](EMMC_CLK)(NAND_RBZ)AC25

EMMC_IO[9](EMMC_CMD)AC24

EMMC_IO[11](EMMC_RSTN)AD25

EMMC_IO[0](EMMC_D0)(NAND_CEZ)AF24

EMMC_IO[1](EMMC_D1)(NAND_WPZ)AE24

EMMC_IO[2](EMMC_D2)(NAND_CLE)AF25

EMMC_IO[3]/(EMMC_D3)(NAND_DQS)AD23

EMMC_IO[4](EMMC_D4)(NAND_REZ)AF23

EMMC_IO[5](EMMC_D5)(NAND_CE1Z)AE23

EMMC_IO[6](EMMC_D6)(NAND_WEZ)AE26

EMMC_IO[7](EMMC_D7)AE25

TS1_D[0]AA21

TS1_D[1]W20

TS1_D[2]AB20

TS1_D[3]AB19

TS1_D[4]W19

TS1_D[5]AB21

TS1_D[6]AA19

TS1_D[7]AA20

TS1_CLKY20

TS1_VLDY21

TS1_SYNCY19

TS0_D[0]AF20

TS0_D[1]AC21

TS0_D[2]AE21

TS0_D[3]AF21

TS0_D[4]AC19

TS0_D[5]AD20

TS0_D[6]AE20

TS0_D[7]AE19

TS0_CLKAD19

TS0_VLDAE22

TS0_SYNCAD21

TS2_SYNCAB22

TS2_CLKAC22

TS2_VLDAC23

TS2_D[0]AB23

NC_1AC3

NC_2AB2

NC_3AB3

NC_4AA1

NC_5AC2

NC_6AC4

VIFPAF4

VIFMAE4

SIFPAF5

SIFMAE5

IFAGCAD4

TGPIO0AB4

TGPIO1AD5

TGPIO2/SCKM1AE3

TGPIO3/SDAM1AD3

NC_7P10

NC_8N10

NC_9N11

NC_10P11

NC_11R10

NC_12R11

EB_ADDR[1]

EMMC_STRB

TXB2P

EB_ADDR[11]

EB_ADDR[4]

+3.3V_SB

I2C_SCL2

EB_ADDR[1]

+3.3V_NORMAL

EB_DATA[4]

TP347

+3.3V_TUNER

TP143

C102 0.1uFTU_SIF

TP147

IC101-*1LGE6321(MSD93F2GW, w/ T2S2 : M2)

MCP

PCM_D[0]T25

PCM_D[1]AB26

PCM_D[2]Y24

PCM_D[3]P21

PCM_D[4]R22

PCM_D[5]AA24

PCM_D[6]T21

PCM_D[7]V21

PCM_A[0]V26

PCM_A[1]V23

PCM_A[2]N21

PCM_A[3]U23

PCM_A[4]W26

PCM_A[5]AA25

PCM_A[6]U22

PCM_A[7]V25

PCM_A[8]V22

PCM_A[9]V24

PCM_A[10]P22

PCM_A[11]U21

PCM_A[12]W25

PCM_A[13]Y25

PCM_A[14]AB24

PCM_IRQA_NT23

PCM_OE_NR21

PCM_IORD_NT22

PCM_CE_NAB25

PCM_WE_NAA26

PCM_CD_NU25

PCM_RESETT24

PCM_REG_NP23

PCM_IOWR_NU24

PCM_WAIT_NW24

EMMC_IO[8](EMMC_DS)(NAND_ALE)AD26

EMMC_IO[10](EMMC_CLK)(NAND_RBZ)AC25

EMMC_IO[9](EMMC_CMD)AC24

EMMC_IO[11](EMMC_RSTN)AD25

EMMC_IO[0](EMMC_D0)(NAND_CEZ)AF24

EMMC_IO[1](EMMC_D1)(NAND_WPZ)AE24

EMMC_IO[2](EMMC_D2)(NAND_CLE)AF25

EMMC_IO[3]/(EMMC_D3)(NAND_DQS)AD23

EMMC_IO[4](EMMC_D4)(NAND_REZ)AF23

EMMC_IO[5](EMMC_D5)(NAND_CE1Z)AE23

EMMC_IO[6](EMMC_D6)(NAND_WEZ)AE26

EMMC_IO[7](EMMC_D7)AE25

TS1_D[0]AA21

TS1_D[1]W20

TS1_D[2]AB20

TS1_D[3]AB19

TS1_D[4]W19

TS1_D[5]AB21

TS1_D[6]AA19

TS1_D[7]AA20

TS1_CLKY20

TS1_VLDY21

TS1_SYNCY19

TS0_D[0]AF20

TS0_D[1]AC21

TS0_D[2]AE21

TS0_D[3]AF21

TS0_D[4]AC19

TS0_D[5]AD20

TS0_D[6]AE20

TS0_D[7]AE19

TS0_CLKAD19

TS0_VLDAE22

TS0_SYNCAD21

TS2_SYNCAB22

TS2_CLKAC22

TS2_VLDAC23

TS2_D[0]AB23

NC_1AC3

NC_2AB2

NC_3AB3

NC_4AA1

NC_5AC2

NC_6AC4

VIFPAF4

VIFMAE4

SIFPAF5

SIFMAE5

IFAGCAD4

TGPIO0AB4

TGPIO1AD5

TGPIO2/SCKM1AE3

TGPIO3/SDAM1AD3

NC_7P10

NC_8N10

NC_9N11

NC_10P11

NC_11R10

NC_12R11

TP112

TXB1N

I_P_SoC

TP131

I2C_SDA2

R148

10K

OPT

TP128

MCP_SCL

EMMC_DATA[6]

TP145

TP121

CI_WAIT#

IC101-*1LGE6321(MSD93F2GW, w/ T2S2 : M2)

EAN64207701

MCP

PWM0A25

PWM1B26

PWM2B25

PWM3C24

PWM_PMD7

SAR0E6

SAR1E5

SAR2F5

SAR3F6

SAR4G5

PM_SPI_CKB2

PM_SPI_DIA2

PM_SPI_DOB1

NC_13H8

GPIO_PM[6]/(SPI-CZ1N)C1

GPIO_PM[10]/(SPI-CZ2N)C2

PM_SPI_HOLDN(GPIO)A3

PM_SPI_WPN/(GPIO)C3

DDCA_CKD5

DDCA_DAD6

DDCR_CKJ21

DDCR_DAH21

UART_TX2H22

UART_RX2H23

GPIO7/TX1E22

GPIO8/RX1F21

GPIO11/TX3E20

GPIO12/RX3F20

PCM2_WAIT_N/TX4AB6

PCM2_IRQA_NM23

PCM2_CE_NM22

NC_14AC6

GPIO_PM[0]J5

GPIO_PM[1](PM_UART)E8

GPIO_PM[2]M4

GPIO_PM[3]J6

GPIO_PM[4]N4

GPIO_PM[5](PM_UART)F8

GPIO_PM[7]K5

GPIO_PM[8]K6

GPIO_PM[9]L6

GPIO_PM[11]/(PM_UART)C4

GPIO_PM[12](PM_UART)B4

GPIO_PM[15]B3

GPIO17/SCKM0K21

GPIO18/SDAM0L22

GPIO15/SCKM2K22

GPIO14/SDAM2L21

TCON5/SCKM4J22

TCON4/SDAM4K23

R_ODD[7]/LVB0NG25

R_ODD[6]/LVB0PG24

R_ODD[5]/LVB1NH25

R_ODD[4]/LVB1PH24

R_ODD[3]/LVB2NJ25

R_ODD[2]/LVB2PJ26

R_ODD[1]/LVBCLKNJ24

R_ODD[0]/LVBCLKPK26

G_ODD[7]/LVB3NK25

G_ODD[6]/LVB3PK24

G_ODD[5]/LVB4NL25

G_ODD[4]/LVB4PL24

G_ODD[3]/LVA0NM25

G_ODD[2]/LVA0PM26

G_ODD[1]/LVA1NM24

G_ODD[0]/LVA1PN26

B_ODD[7]/LVA2NN25

B_ODD[6]/LVA2PN24

B_ODD[5]/LVACLKNP25

B_ODD[4]/LVACLKPP24

B_ODD[3]/LVA3NR25

B_ODD[2]/LVA3PR26

B_ODD[1]/LVA4NR24

B_ODD[0]/LVA4PT26

SPI1_DIF25

SPI1_CKF26

GPIO6L23

GPIO9N23

GPIO10N22

VSYNC_LIKEF24

TS2_D[1]AA23

TS2_D[3]Y23

TS2_D[2]AA22

LINEIN_L3Y2

LINEIN_R3Y4

TS2_D[4]Y22

TS2_D[5]W23

TS2_D[6]W22

TS2_D[7]W21

NC_15AD2

NC_16AD1

IRINC5

VID0F7

VID1E7

XTAL_INAE1

XTAL_OUTAF2

GND_1M11

GND_2M7

NC_17J7

RESETD8

VDD33

TXA2P

I_N_SoC

I2C_SCL3

TP123

R149

10K

OPT

EB_ADDR[0]

TP118

AR1043.3K

T2/S2

EB_ADDR[13]

IF_N

FE_DEMOD1_TS_DATA[5]

EMMC_DATA[7]

TU_SIF

EB_DATA[7]

TXB3P

+3.3V_NORMAL

EMMC_DATA[4]

R1500 OPT

TXB0P

Q_P_SoC

CI_WAIT#

EB_DATA[5]

I2C_SCL1

EMMC_DATA[5]

EB_DATA[0]

TP144

PWM_DIM2

TP148 TP141

TXA1N

+3.3V_NORMAL

FE_DEMOD1_TS_DATA[0]

R13810K

NON_EU

TXA1P

Q_N_SoC

CI_REG#

JK100

12507WS-04L

DEBUG

1

2

3

4

5

TP199

EB_ADDR[10]

JK102

12507WS-04L

T2/S2

1

2

3

4

5

TP110

IF_AGC

+3.3V_NORMAL

I2C_SDA3

PCM_5V_CTL

EMMC_CMD

I2C_SDA2

CI_IORD#

WOL_WAKE_UP_SOC

TXA0P

LNB_TX

EB_ADDR[3]

DDCA_CK

CI_CD#

C1120.1uF

MCP_SDA

TP108

R14410K

IF_FILTER

TP146

TPI_VAL

R152 33

I2C_SDA1I2C_SCL2

EB_DATA[7]

TXA0N

IF_AGC_S_SOC

TPI_VAL

DDCA_DA

CI_REG#

R1151.8K

MCP_SCL

TPI_SYNC

TP115

EB_DATA[3]

R10510KOPT

TPO_DATA[0-7]

I2C_SDA3

+3.3V_NORMAL

EB_ADDR[13]

TP120

TXBCLKN

IF_AGC_S_SOC

TP130

DDCA_CK

EB_DATA[5]

R1161.8K

MCP_SDA

CI_IREQ#

AMP_RESET_N

C12333pF

IF_FILTER_CAP

EB_DATA[2]

TP140

R10610KOPT

TP116

I2C_SCL3

+3.3V_NORMAL

EB_DATA[4]

EB_ADDR[3]

LNB_TX

TP117

DDCA_DA

TP109

IC100-*1BR24G256FJ-3

NVRAM_ROHM

3A2

2A1

4GND

1A0

5SDA

6SCL

7WP

8VCC

R117

3001%

OPT

TPO_SYNC

TP127

C12233pF

IF_FILTER_CAP

TP111

EB_ADDR[2]

EB_DATA[6]

I2C_SDA4+3.3V_NORMAL

CI_RESET

FE_DEMOD1_TS_DATA[1]

C1240.022uF16V

IF_FILTER

I_P_SoC

CI_IOWR#

DDTS_TX

PCM_5V_CTL

FE_DEMOD1_TS_DATA[2]

EB_DATA[2]

C1180.1uF

IF_FILTER

TP126

CI_IOWR#

+3.3V_SB

TPI_SYNC

I2C_SCL4

R140

0

XTAL_IN

VID_CTRL

I_N_SoC

CI_IREQ#

DDTS_RX

TXB0N

TPI_CLK

TP138

TPO_DATA[0-7]

AR10133

EMMC_DATA[2]

/USB_OCD1

R141

0OPT

SOC_TX

R153 33

Q_P_SoC

EB_ADDR[2]

M_RFModule_RESET

TXB2N

FE_DEMOD1_TS_VAL

EMMC_CLK

R1470

IF_FILTER

PWM_DIM

EB_ADDR[6]

AR1023.3K

EB_ADDR[6]

AV_CVBS_DET

TPI_DATA[0-7]

CI_IORD#

R10110KT2/S2

Q_N_SoC

EB_ADDR[0]

COMP2_DET

TXACLKN

XTAL_OUT

EMMC_RST

FE_DEMOD1_TS_DATA[4]

IF_P

EB_ADDR[12]

CI_WE#

AR103

3.3K

EB_ADDR[9]

USB_CTL2

CI_WE#

EB_ADDR[14]

R10410KOPT

TP160

TP134

SOC_RESET

TXA3P

R1371M

TP114

EB_ADDR[7]

CI_CE1#

+3.3V_SB

RETENTION_DISABLE

SOC_RX

/USB_OCD2

I2C_SCL1

EMMC_DATA[3]

TP132

TP162

TP139

5V_DET_HDMI_3

TXBCLKP

X10024MHz

SUNNY ELECTRONICS CORPORATION 3225

4GND_2

1X-TAL_1

2GND_1

3X-TAL_2

EB_ADDR[11]

C121100pF

OPT

TPO_CLK

EB_ADDR[8]

INSTANT_BOOT

TP136

5V_DET_HDMI_2

TP129

FE_DEMOD1_TS_DATA[6]

I2C_SDA4

TP164 I2C_SCL4

TP165

C100-*1

8pF50V

0CZZB00024A

8pFC101-*1

8pF50V

8pF

TP166 5V_DET_HDMI_2

/USB_OCD2TP167

USB_CTL2TP168

R145-*1100

TUNER_IF_100ohm

R146-*1100

TUNER_IF_100ohm

L102BLM15PX121SN1

IF_FILTER

PWM_DIM2

TP1014

HP_LOUT_SOC TP1012

HP_ROUT_SOC

HP_DET

TP1013

TP1011

TXB0P

TP1007 TXB1P

TP1006

TP1003

TP1001

TXB3N

TP1010

TP1008

TXB3P

TP1004

TP1002

TP1005

TXB0N

TP1009

TXBCLKN

TXBCLKP

TXB1N

TXB2P

TXB2N

M_RFModule_RESET TP1015

EYE_SDA TP1016

EYE_SCL TP1017

MIU0_STR_PD

MIU1_STR_PD

MIU0_STR_PD

MIU1_STR_PD TP1030

TP1031

C10110pF50V

10pF

C10010pF50V10pF

2015.10.02

1MAIN1

16Y_M2

FOR BRAZIL Energy Regulationneed to ADD SILK "LJ6 CHASSIS"

P/NOMCP : EAN64207701 (MSD93F2GW)NON MCP : EAN64207702 (MSD93F2G)

SATELLITE

SATELLITE

MCP for T2/S2

NVRAM

I2C_1 : AMP, L/D, NVM, TCONI2C_2 : TUNERI2C_3 : MICOMI2C_4 : S/Demod,T2/Demod, LNB ==> only for LNB - Satellite Model

Write Protection

- Low : Normal Operation- High : Write Protection

I2C

Close to MSTAR

DDTS_DebugMstart DebugMCP Debug

X-TAL

SATELLITE - LNB only

10pF Option

FOR LH57 HD MODEL

FOR LH57 EU MODEL

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

LGE Internal Use Only

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

HP_LOUT_SOC

C3560.1uF16V

C3430.1uF16V

T2/S2

AUD_SCKHDMI_HPD_5V_2

R341

4.7K

OPT

+3.3V_SB

R360

4.7K

OPT

C3240.1uF16V

CECTP300

C3040.1uF

C3600.1uF16V

D_Demod_Core

C3140.047uF

D1+_HDMI3

BIT5

C3710.1uFJTAG

R361

4.7K

C3480.1uF16V

R316

4.7K

BIT5_0

CK-_HDMI2

C30510uF10V

AVDDL_DVI

R33333

R324

4.7K

Non_Brazil

CK-_HDMI3

R3511K

OPT

R362

4.7K

OPT

BIT7

HDMI_ARC

W_VD33

COMP2_Pr+

R320

4.7K

BIT7_0

R300

4.7K

BIT0_1

R3461KJTAG

+3.3V_SB

VDD33

HDMI_HPD_5V_3

AVDDL_DVI

C3330.1uF16V

T2/S2

C3150.047uF

R317

4.7K

BIT6_1

D1+_HDMI1

VDD33

D0+_HDMI3

MODEL_OPT_8

AUD_LRCH

AVDDL_MOD

R33468

MODEL_OPT_9

MODEL_OPT_10

P300

12505WS-10A00

JTAG

1

2

3

4

5

6

7

8

9

10

11

R366

4.7K

OPT

C3510.1uF16V

C3471uF10V

R309

4.7K

BIT2_1

+3.3V_NORMAL

COMP2_Y+/AV_CVBS_IN

DTV/MNT_VOUT

MODEL_OPT_9

R3481KJTAG

R367

4.7K

OPT

C3290.1uF16V

BIT3

C3610.1uF16V

10uF10V

C301

T2/S2

R33533

R312

4.7K

BIT3_0

DDC_SCL_3

TCK0

+3.3V_SB

C3300.1uF16V

C3381uF10V

D1-_HDMI1

C3570.1uF16V

W_VDD

C3160.047uF

BIT2

D0-_HDMI2

AVDD_3P3_USB

C3500.1uF16V

TP314

W_VDD

R33633

+3.3V_SB

TP310

AVDD_AU33

10uF10V

C325

TCK0

W_VD33

C3170.047uF

MODEL_OPT_8

DDC_SDA_1

C3420.1uF16V

C3590.1uF16V

D2+_HDMI1

IC101LGE6322(MSD93F2G, w/oT2S2 : M2)

EAN64207702NON-MCP

A_RX0NK2

A_RX0PL3

A_RX1NL2

A_RX1PM3

A_RX2NM2

A_RX2PM1

A_RXCNK3

A_RXCPK1

DDCDA_CKM5

DDCDA_DAM6

HOTPLUGAT4

B_RX0NG2

B_RX0PH3

B_RX1NH2

B_RX1PJ3

B_RX2NJ2

B_RX2PJ1

B_RXCNG3

B_RXCPG1

DDCDB_CKJ4

DDCDB_DAK4

HOTPLUGBV4

D_RX0ND2

D_RX0PE3

D_RX1NE2

D_RX1PF3

D_RX2NF2

D_RX2PF1

D_RXCND3

D_RXCPD1

DDCDD_CKF4

DDCDD_DAE4

HOTPLUGDR4

ARC0L5

CECG4

GPIO_PM[13]/MHL_CBUSH5

GPIO_PM[14]/MHL_VBUS_ENH6

LINEIN_L1V1

LINEIN_R1V3

LINEIN_L2W1

LINEIN_R2W2

LINEOUT_L0T1

LINEOUT_R0U3

LINEOUT_L2W3

LINEOUT_R2Y3

VAGV2

AVSS_VRM_ADCU2

SPDIF_INE21

SPDIF_OUTD21

I2S_OUT_BCKC26

I2S_OUT_MCKD25

I2S_OUT_WSC25

I2S_OUT_SDD26

I2S_OUT_SD1/SDAM5D24

I2S_OUT_SD2/SCKM5E25

I2S_OUT_SD3(GPIO)E24

I2S_IN_BCKF22

I2S_IN_SDE23

I2S_IN_WSF23

DDCDC_CK(GPIO_PM)AA2

DDCDC_DA(GPIO_PM)AA3

GPIO2/EJ_TCKB20

GPIO3/EJ_TMSD22

GPIO4/EJ_TDID20

GPIO5/EJ_TDOD23

COMP2_Pb+MODEL_OPT_11

MODEL_OPT_10

C3770.1uF16V

C3320.1uF16V

10uF10V

C323

R321

4.7K

OPT

IC101LGE6322(MSD93F2G, w/oT2S2 : M2)

NON-MCP

RIN0PP3

GIN0MN2

GIN0PN1

BIN0PN3

HSYNC0P5

VSYNC0N6

RIN1PR1

GIN1MR2

GIN1PR3

BIN1PP2

HSYNC1U5

VSYNC1U6

NC_18W4

NC_19T2

VCOMW6

CVBS0W5

CVBS1Y6

CVBS2V5

CVBS_OUT1V6

NC_20Y5

TNA5

TPB5

RNB6

RPA6

GPIO19(LAN_LED[0])/ET_COLC22

GPIO20(LAN_LED[1])/ET_TX_TXD1B21

GPIO21/ET_TXD0A21

GPIO22/ET_TX_ENC20

GPIO23/ET_TX_CLKC21

GPIO24/ET_RXD0B22

GPIO25/ET_MDCB23

GPIO26/ET_MDIOC23

GPIO27/ET_RXD1A22

DM_P0P6

DP_P0N5

DM_P1R5

DP_P1R6

DM_P2A24

DP_P2B24

DM_P3T6

DP_P3T5

DTV/MNT_VOUT

R310

4.7K

BIT2_0

C3760.1uF16V

C3550.1uF16V

R313

4.7K

BIT4_0

IC101LGE6322(MSD93F2G, w/oT2S2 : M2)

NON-MCP

VDDC_1G26

VDDC_2H19

VDDC_3J20

VDDC_4J17

VDDC_5J18

VDDC_6J19

VDDC_7K20

VDDC_8K17

VDDC_9K18

VDDC_10K19

VDDC_11L20

VDDC_12L17

VDDC_13L18

VDDC_14L19

AVDDL_MODN18

AVDDL_DVIT18

DVDD_DDR_A_1R14

DVDD_DDR_A_2R15

DVDD_DDR_B_1H12

DVDD_DDR_B_2J12

VDDC_SRAM_1H17

VDDC_SRAM_2H18

CTRL_SRAMLDOH20

AVDD_DDR0_CT14

AVDD_DDR0_D_1T15

AVDD_DDR0_D_2T16

AVDD_DDR1_CJ13

AVDD_DDR1_D_1J14

AVDD_DDR1_D_2J15

AVDD04_DDR_BA8

AVDD04_DDR_AAF7

AVDD11_DDR_BB8

AVDD11_DDR_AAE7

AVDD_PLLG7

AVDD_MODL7

VDDPH7

AVDD3P3_ETHU7

AVDD3P3_ADCP7

AVDD3P3_DADCAB7

AVDD_AU33T7

AVDD3P3_DMPLLAA7

AVDD3P3_USB_1N7

AVDD3P3_USB_2N8

AVDD_NODIEY7

AVDD_5V_HDMI_DD4

VSENSE_VDDR20

NC_21AB5

NC_22AC5

VDDP_3318Y18

GND_3A11

GND_4A14

GND_5A17

GND_6B7

GND_7C6

GND_8C7

GND_9C8

GND_10C9

GND_11C19

GND_12D14

GND_13D17

GND_14E9

GND_15F9

GND_16F10

GND_17F11

GND_18G6

GND_19G8

GND_20G9

GND_21G10

GND_22G11

GND_23G12

GND_24G13

GND_25G14

GND_26G15

GND_27G16

GND_28G17

GND_29G18

GND_30G19

GND_31G20

GND_32G21

GND_33G22

GND_34G23

GND_35H9

GND_36H10

GND_37H11

GND_38H13

GND_39H14

GND_40H15

GND_41H16

GND_42J8

GND_43J9

GND_44J10

GND_45J11

GND_46J16

GND_47K7

GND_48K8

GND_49K9

GND_50K10

GND_51K11

GND_52K12

GND_53K13

GND_54K14

GND_55K15

GND_56K16

GND_57L8

GND_58L9

GND_59L10

GND_60L11

GND_61L12

GND_62L13

GND_63L14

GND_64L15

GND_65L16

GND_66M8

GND_67M9

GND_68M10

GND_69M12

GND_70M13

GND_71M14

GND_72M15

GND_73M16

GND_74M17

GND_75M18

GND_76M19

GND_77M20

GND_78M21

GND_79N9

GND_80N12

GND_81N13

GND_82N14

GND_83N15

GND_84N16

GND_85N17

GND_86N19

GND_87N20

GND_88P8

GND_89P9

GND_90P12

GND_91P13

GND_92P14

GND_93P15

GND_94P16

GND_95P17

GND_96P18

GND_97P19

GND_98P20

GND_99R7

GND_100R8

GND_101R9

GND_102R12

GND_103R13

GND_104R16

GND_105R17

GND_106R18

GND_107R19

GND_108T3

GND_109T8

GND_110T9

GND_111T10

GND_112T11

GND_113T12

GND_114T13

GND_115T17

GND_116T19

GND_117T20

GND_118U8

GND_119U9

GND_120U10

GND_121U11

GND_122U12

GND_123U13

GND_124U14

GND_125U15

GND_126U16

GND_127U17

GND_128U18

GND_129U19

GND_130U20

GND_131V7

GND_132V8

GND_133V9

GND_134V10

GND_135V11

GND_136V12

GND_137V13

GND_138V14

GND_139V15

GND_140V16

GND_141V17

GND_142V18

GND_143V19

GND_144V20

GND_145W7

GND_146W8

GND_147W9

GND_148W10

GND_149W11

GND_150W12

GND_151W13

GND_152W14

GND_153W15

GND_154W16

GND_155W17

GND_156W18

GND_157Y8

GND_158Y9

GND_159Y10

GND_160Y11

GND_161Y12

GND_162Y13

GND_163Y14

GND_164Y15

GND_165Y16

GND_166Y17

GND_167AA4

GND_168AA5

GND_169AA6

GND_170AA8

GND_171AA9

GND_172AA13

GND_173AB1

GND_174AC7

GND_175AC10

GND_176AC13

GND_177AC16

GND_178AD6

GND_179AD7

GND_180AD17

GND_181AD18

GND_182AD22

GND_183AD24

GND_184AE2

GND_185AE6

GND_186AF10

GND_187AF13

GND_188AF16

R340 33

TP312

AVDD_3P3_USB

C3400.1uF16V

+1.10V_VDDC

R315

4.7K

BIT5_1

R337 68

D0-_HDMI3

C367 0.22uF

AVDD_DMPLL

10uF10V

C322

D0-_HDMI1

C318 0.047uF

R314

4.7K

BIT4_1

C366 0.22uF

DDC_SCL_1

C321 0.047uF

BIT0

C368 0.22uF

R319

4.7K

BIT7_1

USB_DM2

R326

4.7K

INT_EEPROM

C369 0.22uF

AVDD_3P3

AVDD_3P3

DDC_SDA_2

USB_DP2

TDO0

R318

4.7K

BIT6_0

AVDD_DMPLL

C3270.1uF16V

HDMI_HPD_5V_1

WIFI_DM

TDI0

SPDIF_OUT

R3070OPT

AVDD_AU33

C3540.1uF16V

R304

4.7K

BIT1_1

USB_DP1

TMS0

DDC_SCL_2

R3030OPT

VDDP_NAND

C3370.1uF16V

R323

4.7K

Brazil

USB_DM1

SOC_RESET

MODEL_OPT_11

TP342

+3.3V_SB

C3100.1uF16V

R344

4.7K

DDR_LH60/DDR_LH57_1GB

WIFI_DP

R3541KOPT

D2-_HDMI3

+1.5V_DDR_1

3.3V_EMMC

C3310.1uF16V

C3090.1uF16V

D1+_HDMI2

EPHY_RDP

R3530OPT

R322

4.7K

DDR_1GB/512MB

+1.5V_DDR_1

DVDD18_EMMC

+1.5V_DDR_0

R343

4.7K

DDR_LH57_512MB

EPHY_RDN

R3520OPT

CK+_HDMI1

C3190.1uF

16V

VDDP_NAND

C3200.1uF

16V

D2+_HDMI3

EPHY_TDP

R3501KJTAG

BIT2

C3340.1uF

16V

C3410.1uF16V

R327

4.7K

OPT

EPHY_TDN

R347

47K

OPT

BIT3

+1.5V_DDR_1

C3390.1uF16V

10uF10V

C311

COMP2_Pb+

R355100

SPDIF_OPTIC

R305

4.7K

BIT1_0

10uF10V

C364

+1.10V_VDDC

C3130.1uF

16V

BIT6

COMP2_Y+/AV_CVBS_IN

R356 100

D0+_HDMI1

10uF10V

C312

C3650.1uF

16V

+1.10V_VDDC

TU_CVBS

BIT4

COMP2_Pr+

C37222pFOPT

DDC_SDA_3

10uF10V

C328

R308 33

HP_DET

MODEL_OPT_12R357 100

D0+_HDMI2

C3032.2uF

C3530.1uF16V

C336 0.047uF

CK+_HDMI2

MODEL_OPT_13

C37322pFOPT

BIT1

COMP2_L_IN

C3630.1uF16V

C3440.1uF16V

CK-_HDMI1

R358 100

D1-_HDMI2

COMP2_R_IN

C3451000pF

OPT

TP313

D1-_HDMI3

C37433pF

OPT

MODEL_OPT_13

C3022.2uF

AVDDL_MOD

R342

4.7K

BIT0

COMP2_Y+/AV_CVBS_IN

R359 100

TDI0

C3620.1uF16V

D2-_HDMI2

MODEL_OPT_12

C3701uF

25V

C37522pFOPT

DVDD_DDR

R325

4.7K

EXT_EEPROM

C3580.1uF16V

C3060.1uF16VT2/S2

D2-_HDMI1

R3450

DVDD_DDR

C3081000pF50V

32inch_NON_EU

C3260.1uF16V

T2/S2R311

4.7K

BIT3_1

R301

4.7K

BIT0_0

AUD_MASTER_CLK

R363

4.7K

+1.5V_DDR_0

D2+_HDMI2

C3071000pF50V

32inch_NON_EU

+1.10V_VDDC

AUD_LRCK

CEC

CK+_HDMI3

TP380R364

4.7K

OPT

TDO0

HP_ROUT_SOC

C3350.1uF16V

T2/S2

AUD_MASTER_CLK

R328

4.7K

BIT1

R3491KJTAG

R365

4.7K

+1.5V_DDR_0

TMS0

TP320D0-_HDMI2

TP321D0+_HDMI2

TP322D1-_HDMI2

TP323D1+_HDMI2

TP324D2-_HDMI2

TP325D2+_HDMI2

TP326CK-_HDMI2

TP327CK+_HDMI2

TP328

TP329

TP330

DDC_SCL_2

HDMI_HPD_5V_2

DDC_SDA_2

USB_DM2TP331

USB_DP2TP332

C3460.1uF16V

L300

BLM15PX121SN1

L301BLM15PX121SN1

L302BLM15PX121SN1

T2/S2

L303BLM15PX121SN1

L304BLM15PX121SN1

T2/S2

L306BLM15PX121SN1

L307BLM15PX121SN1

L309BLM15PX121SN1

L310BLM15PX121SN1

L311BLM15PX121SN1

L312BLM15PX121SN1

L313BLM15PX121SN1

OPT

L314BLM15PX121SN1

IC101-*1LGE6321(MSD93F2GW, w/ T2S2 : M2)

MCP

VDDC_1G26

VDDC_2H19

VDDC_3J20

VDDC_4J17

VDDC_5J18

VDDC_6J19

VDDC_7K20

VDDC_8K17

VDDC_9K18

VDDC_10K19

VDDC_11L20

VDDC_12L17

VDDC_13L18

VDDC_14L19

AVDDL_MODN18

AVDDL_DVIT18

DVDD_DDR_A_1R14

DVDD_DDR_A_2R15

DVDD_DDR_B_1H12

DVDD_DDR_B_2J12

VDDC_SRAM_1H17

VDDC_SRAM_2H18

CTRL_SRAMLDOH20

AVDD_DDR0_CT14

AVDD_DDR0_D_1T15

AVDD_DDR0_D_2T16

AVDD_DDR1_CJ13

AVDD_DDR1_D_1J14

AVDD_DDR1_D_2J15

AVDD04_DDR_BA8

AVDD04_DDR_AAF7

AVDD11_DDR_BB8

AVDD11_DDR_AAE7

AVDD_PLLG7

AVDD_MODL7

VDDPH7

AVDD3P3_ETHU7

AVDD3P3_ADCP7

AVDD3P3_DADCAB7

AVDD_AU33T7

AVDD3P3_DMPLLAA7

AVDD3P3_USB_1N7

AVDD3P3_USB_2N8

AVDD_NODIEY7

AVDD_5V_HDMI_DD4

VSENSE_VDDR20

NC_21AB5

NC_22AC5

VDDP_3318Y18

GND_3A11

GND_4A14

GND_5A17

GND_6B7

GND_7C6

GND_8C7

GND_9C8

GND_10C9

GND_11C19

GND_12D14

GND_13D17

GND_14E9

GND_15F9

GND_16F10

GND_17F11

GND_18G6

GND_19G8

GND_20G9

GND_21G10

GND_22G11

GND_23G12

GND_24G13

GND_25G14

GND_26G15

GND_27G16

GND_28G17

GND_29G18

GND_30G19

GND_31G20

GND_32G21

GND_33G22

GND_34G23

GND_35H9

GND_36H10

GND_37H11

GND_38H13

GND_39H14

GND_40H15

GND_41H16

GND_42J8

GND_43J9

GND_44J10

GND_45J11

GND_46J16

GND_47K7

GND_48K8

GND_49K9

GND_50K10

GND_51K11

GND_52K12

GND_53K13

GND_54K14

GND_55K15

GND_56K16

GND_57L8

GND_58L9

GND_59L10

GND_60L11

GND_61L12

GND_62L13

GND_63L14

GND_64L15

GND_65L16

GND_66M8

GND_67M9

GND_68M10

GND_69M12

GND_70M13

GND_71M14

GND_72M15

GND_73M16

GND_74M17

GND_75M18

GND_76M19

GND_77M20

GND_78M21

GND_79N9

GND_80N12

GND_81N13

GND_82N14

GND_83N15

GND_84N16

GND_85N17

GND_86N19

GND_87N20

GND_88P8

GND_89P9

GND_90P12

GND_91P13

GND_92P14

GND_93P15

GND_94P16

GND_95P17

GND_96P18

GND_97P19

GND_98P20

GND_99R7

GND_100R8

GND_101R9

GND_102R12

GND_103R13

GND_104R16

GND_105R17

GND_106R18

GND_107R19

GND_108T3

GND_109T8

GND_110T9

GND_111T10

GND_112T11

GND_113T12

GND_114T13

GND_115T17

GND_116T19

GND_117T20

GND_118U8

GND_119U9

GND_120U10

GND_121U11

GND_122U12

GND_123U13

GND_124U14

GND_125U15

GND_126U16

GND_127U17

GND_128U18

GND_129U19

GND_130U20

GND_131V7

GND_132V8

GND_133V9

GND_134V10

GND_135V11

GND_136V12

GND_137V13

GND_138V14

GND_139V15

GND_140V16

GND_141V17

GND_142V18

GND_143V19

GND_144V20

GND_145W7

GND_146W8

GND_147W9

GND_148W10

GND_149W11

GND_150W12

GND_151W13

GND_152W14

GND_153W15

GND_154W16

GND_155W17

GND_156W18

GND_157Y8

GND_158Y9

GND_159Y10

GND_160Y11

GND_161Y12

GND_162Y13

GND_163Y14

GND_164Y15

GND_165Y16

GND_166Y17

GND_167AA4

GND_168AA5

GND_169AA6

GND_170AA8

GND_171AA9

GND_172AA13

GND_173AB1

GND_174AC7

GND_175AC10

GND_176AC13

GND_177AC16

GND_178AD6

GND_179AD7

GND_180AD17

GND_181AD18

GND_182AD22

GND_183AD24

GND_184AE2

GND_185AE6

GND_186AF10

GND_187AF13

GND_188AF16

IC101-*1LGE6321(MSD93F2GW, w/ T2S2 : M2)

MCP

A_RX0NK2

A_RX0PL3

A_RX1NL2

A_RX1PM3

A_RX2NM2

A_RX2PM1

A_RXCNK3

A_RXCPK1

DDCDA_CKM5

DDCDA_DAM6

HOTPLUGAT4

B_RX0NG2

B_RX0PH3

B_RX1NH2

B_RX1PJ3

B_RX2NJ2

B_RX2PJ1

B_RXCNG3

B_RXCPG1

DDCDB_CKJ4

DDCDB_DAK4

HOTPLUGBV4

D_RX0ND2

D_RX0PE3

D_RX1NE2

D_RX1PF3

D_RX2NF2

D_RX2PF1

D_RXCND3

D_RXCPD1

DDCDD_CKF4

DDCDD_DAE4

HOTPLUGDR4

ARC0L5

CECG4

GPIO_PM[13]/MHL_CBUSH5

GPIO_PM[14]/MHL_VBUS_ENH6

LINEIN_L1V1

LINEIN_R1V3

LINEIN_L2W1

LINEIN_R2W2

LINEOUT_L0T1

LINEOUT_R0U3

LINEOUT_L2W3

LINEOUT_R2Y3

VAGV2

AVSS_VRM_ADCU2

SPDIF_INE21

SPDIF_OUTD21

I2S_OUT_BCKC26

I2S_OUT_MCKD25

I2S_OUT_WSC25

I2S_OUT_SDD26

I2S_OUT_SD1/SDAM5D24

I2S_OUT_SD2/SCKM5E25

I2S_OUT_SD3(GPIO)E24

I2S_IN_BCKF22

I2S_IN_SDE23

I2S_IN_WSF23

DDCDC_CK(GPIO_PM)AA2

DDCDC_DA(GPIO_PM)AA3

GPIO2/EJ_TCKB20

GPIO3/EJ_TMSD22

GPIO4/EJ_TDID20

GPIO5/EJ_TDOD23

IC101-*1LGE6321(MSD93F2GW, w/ T2S2 : M2)

MCP

RIN0PP3

GIN0MN2

GIN0PN1

BIN0PN3

HSYNC0P5

VSYNC0N6

RIN1PR1

GIN1MR2

GIN1PR3

BIN1PP2

HSYNC1U5

VSYNC1U6

NC_18W4

NC_19T2

VCOMW6

CVBS0W5

CVBS1Y6

CVBS2V5

CVBS_OUT1V6

NC_20Y5

TNA5

TPB5

RNB6

RPA6

GPIO19(LAN_LED[0])/ET_COLC22

GPIO20(LAN_LED[1])/ET_TX_TXD1B21

GPIO21/ET_TXD0A21

GPIO22/ET_TX_ENC20

GPIO23/ET_TX_CLKC21

GPIO24/ET_RXD0B22

GPIO25/ET_MDCB23

GPIO26/ET_MDIOC23

GPIO27/ET_RXD1A22

DM_P0P6

DP_P0N5

DM_P1R5

DP_P1R6

DM_P2A24

DP_P2B24

DM_P3T6

DP_P3T5

3

2015.10.02

MAIN2

16Y_M2

0 / 1

768MB

1 / 1 / 1 / 1

1GB

LVDS FHD, 60Hz, CP BOX

-

BRAZIL

-

1 / 1

DDR

EPI FHD, 120Hz, V12 (6 lane)

LH60 DDR OPTION

LVDS HD, 60Hz SMALL SMART

FRC

(T2/C/S2)_SOC/ATV_CVBS

KOREA

0 / 0 / 1 / 1

(T2/C)_SOC/ATV_IF

TUNER OPTION

BIT [0/1]

Model Option ATSC_CVBS

1 / 1 / 0 / 1

T2/C/ATV_IF

0 / 0 / 0 / 0

LVDS FHD, 120Hz

1 / 0

ATSC_CVBS

0 / 0

1 / 1

T2/C/ATV_CVBS

DVB

(T/C)_SOC/ATV_CVBS

LVDS HD, 60Hz

CHINA/HONG

1 / 0 / 1 / 0

0 / 1 / 1 / 0

S/AMERCIA

JP

N/AMERICA LVDS FHD, 60Hz

JAPAN

1 / 1 / 0 / 0

(T2/C)_SOC/ATV_CVBS

0 / 0 / 1 / 0

ASIA/AFRICA

EPI FHD, 60Hz, V14_32 inch (6lane)

EPI FHD, 120Hz, V13 (6 lane)

PANEL TYPE

LVDS FHD, 120Hz OLED

TAIWAN/COLOM

0 / 1 / 1 / 1

KOREA

1 / 1 / 1 / 0

CHINA/HONGKONG

ISDB/ATV_IF

VDDC 1.05V

ISDB/ATV_CVBS

0 / 1

0 / 0

STby 3.4V

(T2/C/S2)_EXT/ATV_CVBS

0 / 1 / 0 / 0

Normal Power 3.3V

FHD

Vby1 FHD, 120Hz

AVDD_PLL

OLED

EU/CIS

AVDD_MOD

AJJA

(T2/C/S2)_SOC/ATV_CVBS

VDDP

BACK-END OPTION

TAIWAN/COL

Closed to SoC Side

1 / 0

1 / 0 / 1 / 1

I2S_I/F

1 / 0 / 0 / 1

0 / 0 / 0 / 1

Jtag I/FFor Main

T/C/ATV_CVBS

NORTH AMERICA

JTAG

EPI FHD, 120Hz, v14_32inch (6 lane)

(T2/C)_SOC/ATV_CVBS

Chip config.

T/C/ATV_IF

1 / 0 / 0 / 0

DDR3 1.5V

0 / 1 / 0 / 1

EPI FHD, 120Hz, V14 (8 lane)

DDR3 1.5V

EU/CIS

AREA OPTION

MODEL_OPT_8 / MODEL_OPT_12

BIT[2/3/4/5]

BIT [6/7]

0 / 0

ATSC

(T2/C)_SOC/ATV_IF

1 / 0

TYPE

0 / 1

(DTMB)_EXT/ATV_CVBS

1 / 1

AREA OPTION

0 / 0

1 / 0

-

0 / 1

DDR

1 / 1

LH57 DDR OPTION

768MB

512MB

MODEL_OPT_8 / MODEL_OPT_13

1GB

Brazil

0

DDR Brazil OPT_LH60/LH57 COMMON

1

DDR Country OPTMODEL_OPT_9

Non Brazil

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

LGE Internal Use Only

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

ARDQ[11]

ARDQ[5]

BRDQ[12]

ARDQ[6]

BRDQ[5]

ARDQ[4]

ARDQ[7]

ARDQ[10]

ARDQ[3]

ARDQ[8]

BRDQ[4]

BRDQ[7]

BRDQ[14]

BRDQ[9]

BRDQ[8]

ARDQ[7]

BRDQ[4]

ARDQ[2]

ARDQ[0]

ARDQ[3]

BRDQ[3]

BRDQ[0]

BRDQ[2]

ARDQ[9]

BRDQ[1]

BRDQ[0]

BRDQ[14]

BRDQ[3]

ARDQ[8]

ARDQ[11]

ARDQ[15]

BRDQ[12]

BRDQ[11]ARDQ[0]

BRDQ[13]

ARDQ[14]

ARDQ[12]

BRDQ[6]

ARDQ[13]

BRDQ[8]

BRDQ[1]

BRDQ[15]

BRDQ[6]

ARDQ[14]

BRDQ[13]

ARDQ[6]

BRDQ[11]

BRDQ[7]

ARDQ[4]

BRDQ[5]

ARDQ[2]

BRDQ[10]

ARDQ[5]

BRDQ[15]

ARDQ[1]

BRDQ[2]

ARDQ[10]

BRDQ[9]

ARDQ[9]

ARDQ[15]

ARDQ[13]

ARDQ[12]

ARDQ[1]

BRDQ[10]

RB10

B/RCSD

+1.5V_DDR_0

B/RDQS0

C5320.1uF

R559

56

1%

RA10

VREFCA1

RB4

C5090.1uF

C5471000pF50V

BRDQM1

RB0

C5430.1uF

C5440.01uF50V

RB10

RA8

R507

2401%

B/RDQS0

BRRESET

RA2

BRCLK0

+1.5V_DDR_0

+1.5V_DDR_1

ARRESET

R5631K1%

RB1

RA3

C517

0.1uF

B/RDQS1

R503

1K

1%

ARBA2

C5610.1uF

1uFC512

OPT

ARCKE

A/RRAS

A/RDQS0

RB7

RA1

RB11

ARDQS1

ARBA0

R514

1K

1%

+1.5V_DDR_1

RB6

ARDQM0

RB12

ARDQ[0-7]

C5581000pF50V

C5040.1uF

ARODT

B/RRAS

B/RCLK0

A/RDQS0

+1.5V_DDR_1

BRODT

R5651K

1%

RB14

ARDQS1

B/RWE

C5060.1uF

RA5

VREFCA3

B/RWE

RB6

RA11

C5390.1uF

C557

0.1uF

BRDQ[8-15]

C5240.1uF

RB2

C5020.1uF

BRDQM1

C5260.1uF

RA12

A/RCAS

ARDQ[0-7]

C535 1uF

C5010.1uF

VREFCA4

BRDQS0

RB13

VREFCA2

C5520.1uF

C5220.1uF

BRRESET

RB3

C538

0.1uF

ARCLK0

RA7

ARRESET

C5100.1uF

C534 1uF

C5330.1uF

A/RDQS1

1uFC553

OPT

C519 1uF

VREFCA1

RA12C5561000pF50V

BRDQS1

C5620.1uF

RB5

C5130.1uF

RA0

RA14

C53110uF10V

C555

0.1uF

RA8

C5030.1uF

BRBA2

+1.5V_DDR_0

R560

56

1%

RA9

+1.5V_DDR_0

RA10

H5TQ4G63CFR-TEC

IC502

DDR_HYNIX_4Gb

A0N3

A1P7

A2P3

A3N2

A4P8

A5P2

A6R8

A7R2

A8T8

A9R3

A10/APL7

A11R7

A12/BCN7

A13T3

NC_5M7

BA0M2

BA1N8

BA2M3

CKJ7

CKK7

CKEK9

CSL2

ODTK1

RASJ3

CASK3

WEL3

RESETT2

DQSLF3

DQSLG3

DQSUC7

DQSUB7

DMLE7

DMUD3

DQL0E3

DQL1F7

DQL2F2

DQL3F8

DQL4H3

DQL5H8

DQL6G2

DQL7H7

DQU0D7

DQU1C3

DQU2C8

DQU3C2

DQU4A7

DQU5A2

DQU6B8

DQU7A3

VREFCAM8

VREFDQH1

ZQL8

VDD_1B2

VDD_2D9

VDD_3G7

VDD_4K2

VDD_5K8

VDD_6N1

VDD_7N9

VDD_8R1

VDD_9R9

VDDQ_1A1

VDDQ_2A8

VDDQ_3C1

VDDQ_4C9

VDDQ_5D2

VDDQ_6E9

VDDQ_7F1

VDDQ_8H2

VDDQ_9H9

NC_1J1

NC_2J9

NC_3L1

NC_4L9

A14T7

VSS_1A9

VSS_2B3

VSS_3E1

VSS_4G8

VSS_5J2

VSS_6J8

VSS_7M1

VSS_8M9

VSS_9P1

VSS_10P9

VSS_11T1

VSS_12T9

VSSQ_1B1

VSSQ_2B9

VSSQ_3D1

VSSQ_4D8

VSSQ_5E2

VSSQ_6E8

VSSQ_7F9

VSSQ_8G1

VSSQ_9G9

RA6

+1.5V_DDR_1

H5TQ2G63GFR-TEC IC502-*2

DDR_HYNIX_2Gb

A0N3

A1P7

A2P3

A3N2

A4P8

A5P2

A6R8

A7R2

A8T8

A9R3

A10/APL7

A11R7

A12/BCN7

A13T3

NC_5M7

BA0M2

BA1N8

BA2M3

CKJ7

CKK7

CKEK9

CSL2

ODTK1

RASJ3

CASK3

WEL3

RESETT2

DQSLF3

DQSLG3

DQSUC7

DQSUB7

DMLE7

DMUD3

DQL0E3

DQL1F7

DQL2F2

DQL3F8

DQL4H3

DQL5H8

DQL6G2

DQL7H7

DQU0D7

DQU1C3

DQU2C8

DQU3C2

DQU4A7

DQU5A2

DQU6B8

DQU7A3

VREFCAM8

VREFDQH1

ZQL8

VDD_1B2

VDD_2D9

VDD_3G7

VDD_4K2

VDD_5K8

VDD_6N1

VDD_7N9

VDD_8R1

VDD_9R9

VDDQ_1A1

VDDQ_2A8

VDDQ_3C1

VDDQ_4C9

VDDQ_5D2

VDDQ_6E9

VDDQ_7F1

VDDQ_8H2

VDDQ_9H9

NC_1J1

NC_2J9

NC_3L1

NC_4L9

A14T7

VSS_1A9

VSS_2B3

VSS_3E1

VSS_4G8

VSS_5J2

VSS_6J8

VSS_7M1

VSS_8M9

VSS_9P1

VSS_10P9

VSS_11T1

VSS_12T9

VSSQ_1B1

VSSQ_2B9

VSSQ_3D1

VSSQ_4D8

VSSQ_5E2

VSSQ_6E8

VSSQ_7F9

VSSQ_8G1

VSSQ_9G9

A/RDQS1

K4B4G1646E-BCNB IC501-*1

DDR_SAMSUNG_4Gb

A0N3

A1P7

A2P3

A3N2

A4P8

A5P2

A6R8

A7R2

A8T8

A9R3

A10/APL7

A11R7

A12/BCN7

A13T3

NC_5M7

BA0M2

BA1N8

BA2M3

CKJ7

CKK7

CKEK9

CSL2

ODTK1

RASJ3

CASK3

WEL3

RESETT2

DQSLF3

DQSLG3

DQSUC7

DQSUB7

DMLE7

DMUD3

DQL0E3

DQL1F7

DQL2F2

DQL3F8

DQL4H3

DQL5H8

DQL6G2

DQL7H7

DQU0D7

DQU1C3

DQU2C8

DQU3C2

DQU4A7

DQU5A2

DQU6B8

DQU7A3

VREFCAM8

VREFDQH1

ZQL8

VDD_1B2

VDD_2D9

VDD_3G7

VDD_4K2

VDD_5K8

VDD_6N1

VDD_7N9

VDD_8R1

VDD_9R9

VDDQ_1A1

VDDQ_2A8

VDDQ_3C1

VDDQ_4C9

VDDQ_5D2

VDDQ_6E9

VDDQ_7F1

VDDQ_8H2

VDDQ_9H9

NC_1J1

NC_2J9

NC_3L1

NC_4L9

A14T7

VSS_1A9

VSS_2B3

VSS_3E1

VSS_4G8

VSS_5J2

VSS_6J8

VSS_7M1

VSS_8M9

VSS_9P1

VSS_10P9

VSS_11T1

VSS_12T9

VSSQ_1B1

VSSQ_2B9

VSSQ_3D1

VSSQ_4D8

VSSQ_5E2

VSSQ_6E8

VSSQ_7F9

VSSQ_8G1

VSSQ_9G9

ARCLK0

B/RRAS

ARODT

RB9

C5000.1uF

C5180.1uF

RA6

RA9

C5290.1uF

R504

2401%

ARDQM1

+1.5V_DDR_0

C5370.1uF

RA4

A/RCLK0

C5490.1uF

R512

561%

R508

1K

1%

RA13

RA0

R513

1K

1%

RA2

RA11

+1.5V_DDR_0

C5280.1uF

+1.5V_DDR

B/RDQS1

BRODT

+1.5V_DDR_0

+1.5V_DDR_1

A/RRAS

B/RCLK0

C5500.1uF

A/RWE

+1.5V_DDR_1

ARDQM1

BRDQS1

BRDQ[0-7]

BRBA0

RB2

B/RCAS

BRCKE

VREFCA2

BRDQS0

C5480.1uF

BRDQM0

BRCKE

ARBA1 BRBA2

C5250.1uF

RB7

BRBA0

R511

561%

RB9

A/RCS

C520 1uF

C5600.1uF

RB5

R505 56

C5460.1uF

A/RCLK0

C51610uF10V

BRCKE

BRBA1

RA1

R516

1K

1%

R515

1K

1%

ARDQS0

ARRESET

R517 56

RB0

RA3

RB1

RB11

ARDQ[8-15]

B/RCLK0

A/RWE

BRRESET

BRDQ[0-7]

R5091K1%

R519 56

+1.5V_DDR

B/RCSD

ARCLK0

R502

1K

1%RA7

RB8

C5450.01uF50V

VREFCA3

C5230.1uF

R518 56

C5050.1uF

ARCKE

RB3

C55410uF10V

OPT

VREFCA4

ARDQS0

RA4

RB14

BRCLK0

R501 56

ARCKE

ARDQ[8-15]

RB8

BRDQM0

RB13

BRDQ[8-15]

RB4

BRBA1

1uFC530

IC101LGE6322(MSD93F2G, w/oT2S2 : M2)

NON-MCP

A-A0AE9

A-A1AB8

A-A2AE11

A-A3AE12

A-A4AC9

A-A5AD12

A-A6AB9

A-A7AF11

A-A8AA10

A-A9AE10

A-A10AA11

A-A11AB10

A-A12AA12

A-A13AD10

A-A14AB11

A-BA0AD13

A-BA1AC8

A-BA2AD9

A-RASZAB12

A-CASZAF8

A-WEZAE8

A-ODTAC12

A-CKEAD8

A-RSTAD11

A-MCLKAF14

A-MCLKZAE13

A-CSB0AB13

A-DQ[0]AA15

A-DQ[1]AB18

A-DQ[2]AA14

A-DQ[3]AC18

A-DQ[4]AC15

A-DQ[5]AA18

A-DQ[6]AB15

A-DQ[7]AA17

A-DQM[0]AB17

A-DQS[0]AA16

A-DQSB[0]AB16

A-DQ[8]AE17

A-DQ[9]AD15

A-DQ[10]AE18

A-DQ[11]AD14

A-DQ[12]AF17

A-DQ[13]AE14

A-DQ[14]AF18

A-DQ[15]AE15

A-DQM[1]AB14

A-DQS[1]AE16

A-DQSB[1]AD16

B-A0F14

B-A1B12

B-A2E11

B-A3E10

B-A4C13

B-A5D11

B-A6A12

B-A7F13

B-A8C12

B-A9E12

B-A10C10

B-A11B11

B-A12B10

B-A13D12

B-A14C11

B-BA0D10

B-BA1B13

B-BA2E13

B-RASZB9

B-CASZF15

B-WEZE14

B-ODTA9

B-CKEC14

B-RSTF12

B-MCLKA15

B-MCLKZB14

B-CSB0D9

B-DQ[0]F19

B-DQ[1]D15

B-DQ[2]E18

B-DQ[3]E16

B-DQ[4]E19

B-DQ[5]F16

B-DQ[6]D18

B-DQ[7]E15

B-DQM[0]E17

B-DQS[0]F18

B-DQSB[0]F17

B-DQ[8]B16

B-DQ[9]A18

B-DQ[10]B15

B-DQ[11]A19

B-DQ[12]C16

B-DQ[13]B19

B-DQ[14]C15

B-DQ[15]B18

B-DQM[1]D19

B-DQS[1]C17

B-DQSB[1]B17

A/RCS

RA14

ARBA0

C5360.1uF

C5110.1uF

C5400.1uF

ARBA2

H5TQ4G63CFR-TEC

IC501

DDR_HYNIX_4Gb

A0N3

A1P7

A2P3

A3N2

A4P8

A5P2

A6R8

A7R2

A8T8

A9R3

A10/APL7

A11R7

A12/BCN7

A13T3

NC_5M7

BA0M2

BA1N8

BA2M3

CKJ7

CKK7

CKEK9

CSL2

ODTK1

RASJ3

CASK3

WEL3

RESETT2

DQSLF3

DQSLG3

DQSUC7

DQSUB7

DMLE7

DMUD3

DQL0E3

DQL1F7

DQL2F2

DQL3F8

DQL4H3

DQL5H8

DQL6G2

DQL7H7

DQU0D7

DQU1C3

DQU2C8

DQU3C2

DQU4A7

DQU5A2

DQU6B8

DQU7A3

VREFCAM8

VREFDQH1

ZQL8

VDD_1B2

VDD_2D9

VDD_3G7

VDD_4K2

VDD_5K8

VDD_6N1

VDD_7N9

VDD_8R1

VDD_9R9

VDDQ_1A1

VDDQ_2A8

VDDQ_3C1

VDDQ_4C9

VDDQ_5D2

VDDQ_6E9

VDDQ_7F1

VDDQ_8H2

VDDQ_9H9

NC_1J1

NC_2J9

NC_3L1

NC_4L9

A14T7

VSS_1A9

VSS_2B3

VSS_3E1

VSS_4G8

VSS_5J2

VSS_6J8

VSS_7M1

VSS_8M9

VSS_9P1

VSS_10P9

VSS_11T1

VSS_12T9

VSSQ_1B1

VSSQ_2B9

VSSQ_3D1

VSSQ_4D8

VSSQ_5E2

VSSQ_6E8

VSSQ_7F9

VSSQ_8G1

VSSQ_9G9

C5210.1uF

R510

1K

1%

+1.5V_DDR_1

ARDQM0

C5510.1uF

+1.5V_DDR_0

1uFC515

C51410uF10V

OPT

C5070.1uF

+1.5V_DDR_0

C5080.1uF

RA5

C5590.1uF

C5411000pF50V

A/RCLK0

BRCLK0

R506

1K

1%

RB12

B/RCAS

C5270.1uF

K4B2G1646Q-BCNB IC502-*3

DDR_SAMSUNG_2Gb

A0N3

A1P7

A2P3

A3N2

A4P8

A5P2

A6R8

A7R2

A8T8

A9R3

A10/APL7

A11R7

A12/BCN7

A13T3

NC_5M7

BA0M2

BA1N8

BA2M3

CKJ7

CKK7

CKEK9

CSL2

ODTK1

RASJ3

CASK3

WEL3

RESETT2

DQSLF3

DQSLG3

DQSUC7

DQSUB7

DMLE7

DMUD3

DQL0E3

DQL1F7

DQL2F2

DQL3F8

DQL4H3

DQL5H8

DQL6G2

DQL7H7

DQU0D7

DQU1C3

DQU2C8

DQU3C2

DQU4A7

DQU5A2

DQU6B8

DQU7A3

VREFCAM8

VREFDQH1

ZQL8

VDD_1B2

VDD_2D9

VDD_3G7

VDD_4K2

VDD_5K8

VDD_6N1

VDD_7N9

VDD_8R1

VDD_9R9

VDDQ_1A1

VDDQ_2A8

VDDQ_3C1

VDDQ_4C9

VDDQ_5D2

VDDQ_6E9

VDDQ_7F1

VDDQ_8H2

VDDQ_9H9

NC_1J1

NC_2J9

NC_3L1

NC_4L9

NC_6T7

VSS_1A9

VSS_2B3

VSS_3E1

VSS_4G8

VSS_5J2

VSS_6J8

VSS_7M1

VSS_8M9

VSS_9P1

VSS_10P9

VSS_11T1

VSS_12T9

VSSQ_1B1

VSSQ_2B9

VSSQ_3D1

VSSQ_4D8

VSSQ_5E2

VSSQ_6E8

VSSQ_7F9

VSSQ_8G1

VSSQ_9G9

+1.5V_DDR_1

ARBA1

K4B4G1646E-BCNB IC502-*1

DDR_SAMSUNG_4Gb

A0N3

A1P7

A2P3

A3N2

A4P8

A5P2

A6R8

A7R2

A8T8

A9R3

A10/APL7

A11R7

A12/BCN7

A13T3

NC_5M7

BA0M2

BA1N8

BA2M3

CKJ7

CKK7

CKEK9

CSL2

ODTK1

RASJ3

CASK3

WEL3

RESETT2

DQSLF3

DQSLG3

DQSUC7

DQSUB7

DMLE7

DMUD3

DQL0E3

DQL1F7

DQL2F2

DQL3F8

DQL4H3

DQL5H8

DQL6G2

DQL7H7

DQU0D7

DQU1C3

DQU2C8

DQU3C2

DQU4A7

DQU5A2

DQU6B8

DQU7A3

VREFCAM8

VREFDQH1

ZQL8

VDD_1B2

VDD_2D9

VDD_3G7

VDD_4K2

VDD_5K8

VDD_6N1

VDD_7N9

VDD_8R1

VDD_9R9

VDDQ_1A1

VDDQ_2A8

VDDQ_3C1

VDDQ_4C9

VDDQ_5D2

VDDQ_6E9

VDDQ_7F1

VDDQ_8H2

VDDQ_9H9

NC_1J1

NC_2J9

NC_3L1

NC_4L9

A14T7

VSS_1A9

VSS_2B3

VSS_3E1

VSS_4G8

VSS_5J2

VSS_6J8

VSS_7M1

VSS_8M9

VSS_9P1

VSS_10P9

VSS_11T1

VSS_12T9

VSSQ_1B1

VSSQ_2B9

VSSQ_3D1

VSSQ_4D8

VSSQ_5E2

VSSQ_6E8

VSSQ_7F9

VSSQ_8G1

VSSQ_9G9

A/RCAS

+1.5V_DDR_1

RA13

H5TQ2G63GFR-TEC IC501-*2

DDR_HYNIX_2Gb

A0N3

A1P7

A2P3

A3N2

A4P8

A5P2

A6R8

A7R2

A8T8

A9R3

A10/APL7

A11R7

A12/BCN7

A13T3

NC_5M7

BA0M2

BA1N8

BA2M3

CKJ7

CKK7

CKEK9

CSL2

ODTK1

RASJ3

CASK3

WEL3

RESETT2

DQSLF3

DQSLG3

DQSUC7

DQSUB7

DMLE7

DMUD3

DQL0E3

DQL1F7

DQL2F2

DQL3F8

DQL4H3

DQL5H8

DQL6G2

DQL7H7

DQU0D7

DQU1C3

DQU2C8

DQU3C2

DQU4A7

DQU5A2

DQU6B8

DQU7A3

VREFCAM8

VREFDQH1

ZQL8

VDD_1B2

VDD_2D9

VDD_3G7

VDD_4K2

VDD_5K8

VDD_6N1

VDD_7N9

VDD_8R1

VDD_9R9

VDDQ_1A1

VDDQ_2A8

VDDQ_3C1

VDDQ_4C9

VDDQ_5D2

VDDQ_6E9

VDDQ_7F1

VDDQ_8H2

VDDQ_9H9

NC_1J1

NC_2J9

NC_3L1

NC_4L9

A14T7

VSS_1A9

VSS_2B3

VSS_3E1

VSS_4G8

VSS_5J2

VSS_6J8

VSS_7M1

VSS_8M9

VSS_9P1

VSS_10P9

VSS_11T1

VSS_12T9

VSSQ_1B1

VSSQ_2B9

VSSQ_3D1

VSSQ_4D8

VSSQ_5E2

VSSQ_6E8

VSSQ_7F9

VSSQ_8G1

VSSQ_9G9

K4B2G1646Q-BCNB IC501-*3

DDR_SAMSUNG_2Gb

A0N3

A1P7

A2P3

A3N2

A4P8

A5P2

A6R8

A7R2

A8T8

A9R3

A10/APL7

A11R7

A12/BCN7

A13T3

NC_5M7

BA0M2

BA1N8

BA2M3

CKJ7

CKK7

CKEK9

CSL2

ODTK1

RASJ3

CASK3

WEL3

RESETT2

DQSLF3

DQSLG3

DQSUC7

DQSUB7

DMLE7

DMUD3

DQL0E3

DQL1F7

DQL2F2

DQL3F8

DQL4H3

DQL5H8

DQL6G2

DQL7H7

DQU0D7

DQU1C3

DQU2C8

DQU3C2

DQU4A7

DQU5A2

DQU6B8

DQU7A3

VREFCAM8

VREFDQH1

ZQL8

VDD_1B2

VDD_2D9

VDD_3G7

VDD_4K2

VDD_5K8

VDD_6N1

VDD_7N9

VDD_8R1

VDD_9R9

VDDQ_1A1

VDDQ_2A8

VDDQ_3C1

VDDQ_4C9

VDDQ_5D2

VDDQ_6E9

VDDQ_7F1

VDDQ_8H2

VDDQ_9H9

NC_1J1

NC_2J9

NC_3L1

NC_4L9

NC_6T7

VSS_1A9

VSS_2B3

VSS_3E1

VSS_4G8

VSS_5J2

VSS_6J8

VSS_7M1

VSS_8M9

VSS_9P1

VSS_10P9

VSS_11T1

VSS_12T9

VSSQ_1B1

VSSQ_2B9

VSSQ_3D1

VSSQ_4D8

VSSQ_5E2

VSSQ_6E8

VSSQ_7F9

VSSQ_8G1

VSSQ_9G9

L503

BLM15PX121SN1

L501

BLM15PX121SN1

IC101-*1LGE6321(MSD93F2GW, w/ T2S2 : M2)

MCP

A-A0AE9

A-A1AB8

A-A2AE11

A-A3AE12

A-A4AC9

A-A5AD12

A-A6AB9

A-A7AF11

A-A8AA10

A-A9AE10

A-A10AA11

A-A11AB10

A-A12AA12

A-A13AD10

A-A14AB11

A-BA0AD13

A-BA1AC8

A-BA2AD9

A-RASZAB12

A-CASZAF8

A-WEZAE8

A-ODTAC12

A-CKEAD8

A-RSTAD11

A-MCLKAF14

A-MCLKZAE13

A-CSB0AB13

A-DQ[0]AA15

A-DQ[1]AB18

A-DQ[2]AA14

A-DQ[3]AC18

A-DQ[4]AC15

A-DQ[5]AA18

A-DQ[6]AB15

A-DQ[7]AA17

A-DQM[0]AB17

A-DQS[0]AA16

A-DQSB[0]AB16

A-DQ[8]AE17

A-DQ[9]AD15

A-DQ[10]AE18

A-DQ[11]AD14

A-DQ[12]AF17

A-DQ[13]AE14

A-DQ[14]AF18

A-DQ[15]AE15

A-DQM[1]AB14

A-DQS[1]AE16

A-DQSB[1]AD16

B-A0F14

B-A1B12

B-A2E11

B-A3E10

B-A4C13

B-A5D11

B-A6A12

B-A7F13

B-A8C12

B-A9E12

B-A10C10

B-A11B11

B-A12B10

B-A13D12

B-A14C11

B-BA0D10

B-BA1B13

B-BA2E13

B-RASZB9

B-CASZF15

B-WEZE14

B-ODTA9

B-CKEC14

B-RSTF12

B-MCLKA15

B-MCLKZB14

B-CSB0D9

B-DQ[0]F19

B-DQ[1]D15

B-DQ[2]E18

B-DQ[3]E16

B-DQ[4]E19

B-DQ[5]F16

B-DQ[6]D18

B-DQ[7]E15

B-DQM[0]E17

B-DQS[0]F18

B-DQSB[0]F17

B-DQ[8]B16

B-DQ[9]A18

B-DQ[10]B15

B-DQ[11]A19

B-DQ[12]C16

B-DQ[13]B19

B-DQ[14]C15

B-DQ[15]B18

B-DQM[1]D19

B-DQS[1]C17

B-DQSB[1]B17

2015.10.02

5DDR

16Y_M2

Near DRAMDDR34Gbit(x16)

DDR34Gbit(x16)

Near DRAM

Near DRAMNear DRAM

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

LGE Internal Use Only

THERMAL

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

2015/07/17M2

6

P600

SMAW200-04

1

2

3

4

PWM_DIM

+3.3V_NORMAL

C6061000pF50V

C62510uF16V

C6201000pF

50V

R63210K

ZD601

OPT33V

R6255.1K1%

C6270.1uF16V

R6262.7K1%

R622100K

R633100

R611270K

1/8W1%

C62110uF16V

R6212701%

C6131uF25V

C6180.47uF50V

C6221000pF50V

R617

6.8K1%

C62410uF16V

R616200K1%

R62433K1%

R61320K1%

R614

5601%

C62310uF25V

C6150.1uF

50V

R61010K

OPT

Q602AOD2922G

D

S

R6315.1K

R620100

C628

220pF100V

R61547K

OPT

R6303K

C629

220pF100V

OPT

C6174700pF50V

C6141000pF

50V

R61951K

C61610uF25V

C61947uF25V

L60233uH

C6121uF25V

C6010.1uF50V

OPT

R6281K

C6040.1uF16V

OPT

C6024.7uF50V

L60115uH

C611

1uF16V

IC601MP3378E

3ISET

2OSC

4ADIM

1GND1

6LED3

5LED4

7LED2

8LED1

9OVP

10NC_1

11NC_2

12FB

13EN2

14VCC2

15VIN2

16SW

17GND2_1

18GND2_2

19AGND

20BST

21SYNC

22ISENSE

23GATE

24VIN1

25VCC1

26COMP

27EN1

28PWM

29

[EP]GND

C6260.1uF50V

OPT

R6128.2K1%

C6080.1uF16V

R6340.1

1W1%

R618100K1/8W

R623100

R627100K

R62910

R60810K

D601

100VBR210

+3.3V_NORMAL

+19V

INV_CTL

+19V

+19V

POWER_ON/OFF2_3

RL_ON

R60910K

R60710K

+3.4V_ST

Q601NPN_NXP E

B

C

+12V

Q601-*1NPN_KEC

E

B

C

R63622

R63722OPT

R63522

C60333uF100V

C6051uF50VOPT

R63810KOPT

R63910K

R640

10K

+3.4V_ST

C6074.7uF50V

R642

11/10W

R641

11/10W

LED DRIVER BLOCK

Close to IC

Close to IC

VOUT#2

Close to IC

Close to IC

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

LGE Internal Use Only

THERMAL

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

2015/07/07

POWER 23

M2

POWER_DET

C4850.1uF25V

R235433K1/16W1%

+3.3V_SB

PANEL_CTL

C234610uF10V

C23260.1uF50V

C233910uF10V

R48556K

+3.4V_ST

+1.10V_VDDC

IC2301MP8765GQ

3NC_1

2PGND

4PG

1VIN

6MODE

5NC_2

7VOUT

8SW_1

9SW_2

10BST

11VCC

12FB

13EN

14AGND

15SW_3

16SW_4

Q2303-*12N3904S

NPN_KEC_1st

E

B

C

R235315K1/16W1%

C236310uF10V

R2344100

C231110uF10V

Q2306SSM3J332R

Toshiba_1st

S

G

D

C23140.1uF50V

IC2300-*1

TJ1117GS-ADJ

LDO_TAEJIN_2nd

1

ADJ/GND

2 VOUT3VIN

R2318

36K

C48210uF10V

R235547K1/16W1%

Q2307T2N7002AKToshiba_1st

S

G

D

R233710K

R231510K

C23280.1uF16V

OPT

+3.4V_ST

ZD2300

2.5V

OPT

C235610uF10V

C234210uF10V

IC2307MP1471AGJ-C667

3IN

2SW

4FB

1GND

6BST

5EN

R231610K

L471-*14.7uH

CYNTEC_2nd

R23170

DVDD18_EMMC

R47920K

R23364.7

Q2304SSM3J332R

Toshiba_1st

S

G

D

+12V

R2339100K

R23382.2K

+3.4V_ST

D4705V

TVS_NXP_1st

PESD5V0S1UA

C236010uF10V

C4790.1uF25V

R2341330K

OPT

R2310331%

C23160.1uF16V

+12V

C230010uF10V

C230210uF10V

Q2301-*12N3904S

NPN_KEC_1st

E

B

C

D47120V

R234510K

OPT

C48910uF10V

ZD23032.5V

OPT

C230910uF10V

L23092.2uH

NR5040T2R2N

TAIYO YUDEN_1st

L2302BLM18PG121SN1D

JK400

KJA-DC-1-0032

1 1

2 2

4 4

C236110uF10V

Q2301MMBT3904(NXP)

NPN_NXP_2nd

E

B

C

D470-*1TVS_KEC_2nd

C234710uF10V

C23030.1uF25V

L23102uH

ZD2301

5V

R2309751%

R233410K

C23440.1uF25V

R2319150K

C235710uF10V

+19V

L23164.7uH

TDK_1st

ZD23045V

C23542.2uF10V

L2300UBW2012-121F

C23290.1uF16V

C230410uF10V

R2340330K

+19V

POWER_ON/OFF2_3

Q2305-*12N3904S

NPN_KEC_1st

E

B

C

C23210.1uF50V

L2307UBW2012-121F

C48710uF10V

R2343510

C233010uF10V

R23358.2K

1/16W1%

R232722K

1/16W1%

R23213.3K

LVDS_DISCHARGE

C23721uF10V

C235510uF10V

C47310uF25V

R234918K1/16W1%

PANEL_VCC

C23361uF 10V

C230810uF10V

R487

1.3K

1%

R23510

C47168uF35V

C2343220pF50V

R23285.1K

1/16W1%

C2338

50V2700pF

+19V

VID

C232710uF10V

POWER_ON/OFF2_1

R2332100K

C233310uF25V

C237310uF10V

L2311UBW2012-121F

JP402JP-BLOCK-DC_JACK

19V

GND

C230510uF25V

+3.3V_NORMAL

IC2302BD9A300MUV

EAN62870501

1PVIN_1

3PGND_1

7ITH

9 SS

10 SW_1

11 SW_2

12 SW_3

13

BOOT

14

PGD

15

EN

16

AVIN

5AGND

8MODE

6FB

4PGND_2

2PVIN_2 17

[EP]FIN

Q2302SSM3J332R

Toshiba_1st

S

G

D

R2342820K

C231010uF10V

C237410uF10V

C23590.1uF16V

R47139K

1/16W1%

R234712K1%

C23070.1uF16V

ZD23022.5V

OPT

R47768

+1.5V_DDR

+3.3V_SB

+3.4V_ST

IC2306-*1

KIC7529M2

P_DET_KEC_2nd

1

GND

2 OUT3VCC

R2305

22K

+5V_NORMAL

C237510uF10V

POWER_ON/OFF1

R230310K

L2306

BLM18PG121SN1D

+3.4V_ST

Q2305MMBT3904(NXP)

NPN_NXP_2nd

E

B

C

POWER_ON/OFF2_2

Q2307-*12N7002KAKEC_2nd

G

D

S

+3.3V_NORMAL

C237010uF25V

C237610uF10V

L2313

UBW2012-121FOPT

4.7uF10V

C2323OPT

L4714.7uH

TDK_1st

L2304BLM18PG121SN1D

C23012.2uF

10V

C234810uF10V

C48410uF10V

R234816K1/16W1%

C235210uF10V

Q2302-*1AO3435

AOS_2nd

G

DS

+3.3V_NORMAL

C23710.1uF25V

R230747K1%

3.3V_EMMC

R478100K

+3.4V_ST

IC2300AZ1117EH-ADJTRG1

LDO_Diodes_1st

ADJ/GND

OUTIN

R23468.2K1%

C4760.1uF50V

C23150.1uF16V

R230810K

Q2304-*1AO3435

AOS_2nd

G

DS

R235210K

VID

C49310uF10V

OPT

R23310

R2330100K

OPT

C23530.1uF25V

C230610uF25V

Q2306-*1AO3435

AOS_2nd

G

DSQ2303MMBT3904(NXP)

NPN_NXP_2nd

E

B

C

POWER_ON/OFF2_4

R232010K

R23062.2K

IC402MP2315GJ

3SW

2IN

4GND

1AAM

5BST

6EN/SYNC

7VCC

8FB

C4740.1uF25V

+3.4V_ST

L2309-*12.2uH

TDK_2nd

L2317120-ohm

R235033K1/16W1%

VID_CTRL

IC2306

APX803E29

P_DET_DIODES_1st

1

GND

2 RESET3VCC

C49210uF10V

OPT

C23310.01uF50V

C233410uF25V

R2311

22K

C23370.22uF16V

L2316-*14.7uH

CYNTEC_2nd

R488

560

1%

R486

560

1%

+3.3V_NORMAL

R1

Power_DET

R2

3A

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

Vout=0.8*(1+R1/R2)

2013.12.21 by GH.Song

FOR DEBUG

20130528 cJ.LIM

+19V to +3.5V_STANDBY

+3.3V_SB

X5R => X7R

VID_CTRL

To improve CST Issue

R1:8.2K/R2:12K, V=1.0V(VID_CONTROL=LOW)

POWER FROM ADAPTOR 19V

R1:8.2K/R2:12K//47K, V=1.1V(VID_CONTROL=HIGH)

2013.08.07 5.6B->5VREADY->APPLY

+1.5V DDR

Vout=0.8*(1+R1/R2)

R2

Vout=0.6*(1+R1/R2)

+5.0V normal & USB

+3.3V-eMMC 4.41/4.51

R2

PANEL_POWER

3A

Q2302 Change: Diodes --> NXP 131118

+1.10V_CORE

+1.8V - eMMC 4.51

R1

not to RESET at 8kV ESD

R1

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

LGE Internal Use Only

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

R3027 100

+3.3V_SB

+3.4V_ST

+3.3V_NORMAL

IC3000

R5F100GEAFB#30

1P60/SCLA0

2P61/SDAA0

3P62

4P63

5P31/TI03/TO03/INTP4

6P75/KR5/INTP9/SCK01/SCL01

7P74/KR4/INTP8/SI01/SDA01

8P73/KR3/SO01

9P72/KR2/SO21

10P71/KR1/SI21/SDA21

11P70/KR0/SCK21/SCL21

12P30/INTP3/RTC1HZ/SCK11/SCL11

13

P50/INTP1/SI11/SDA11

14

P51/INTP2/SO11

15

P17/TI02/TO02

16

P16/TI01/TO01/INTP5

17

P15/PCLBUZ1/SCK20/SCL20

18

P14/RXD2/SI20/SDA20

19

P13/TXD2/SO20

20

P12/SO00/TXD0/TOOLTXD

21

P11/SI00/RXD0/TOOLRXD/SDA00

22

P10/SCK00/SCL00

23

P146

24

P147/ANI18

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

37

P120/ANI19

38

P41/TI07/TO07

39

P40/TOOL0

40

RESET

41

P124/XT2/EXCLKS

42

P123/XT1

43

P137/INTP0

44

P122/X2/EXCLK

45

P121/X1

46

REGC

47

VSS

48

VDD

+3.4V_ST

MODEL1_OPT_2

MICOM_DEBUG

I2C_SCL3

AR300133

Q3001-*1NPN_KEC_1st

E

B

C

R3013

10K

MODEL1_OPT_1

R3016

120K

EDID_WP

WOL/WIFI_POWER_ON

R301010K

POWER_ON/OFF2_2

R3008

10KOPT

R3012

33

R302010K

MODEL1_OPT_0

R30212.7K

SOC_TX

+3.4V_ST

SSM3K56FSQ3000

CEC_FET_TOSHIBA_1st

S

G

D

WOL_WAKE_UP_SOC

HDMI_CEC

POWER_ON/OFF2_1

PANEL_CTL

C30052.2uF10V

R30032.7K

SOC_RESET

MICOM_RESET

R3029

33

R3005

1K

R3006100

TP3003

MODEL1_OPT_3

R30170

MODEL1_OPT_2

R301527K

C3001

0.47uF

+3.3V_SB

Q3001NPN_NXP_2nd

E

B

C

R3014

270K

OPT

POWER_ON/OFF1

R3011

4.7MOPT

R301810K

PWM1

WOL/ETH_POWER_ON

LED_R

R30192.7K

MODE_SELECT

POWER_DET

RETENTION_DISABLE

KEY1

AMP_MUTE

INV_CTL

RL_ON

+3.4V_ST

WOL/ETH_POWER_ON

IR

R302810K

R300410K

P300012507WS-04L

MICOM_DEBUG

1

2

3

4

5

HDMI_CEC

R3007

10K

OPT

TP3001

AR3000

3.3K

1/16W

EYE_SENSOR

C30000.1uF

SOC_RESET_MICOM

D3000-*1CEC_BAT54_TSC_1st

MICOM_RESET

+3.3V_SB

WIFI_EN

MODEL1_OPT_1

MICOM_DEBUG

C30040.1uF16V

R300110K

GND

I2C_SDA3

R3025 10K

SOC_RESET_MICOM

EYE_SCL

INSTANT_BOOT

PWM1

MODEL1_OPT_3EYE_SDA

CEC_REMOTE

R3026 0

OPT

R302210K

+3.4V_ST

R3002

10K

MICOM_DEBUG

+3.4V_ST

POWER_ON/OFF2_3

POWER_ON/OFF2_4

D3000CEC_BAT54_SUZHO_2nd

MODEL1_OPT_0

SW3000JTP-1127WEM

MICOM_RESET_SW

12

4 3

R302375K

R302410KOPT

SOC_RX

KEY2

X3000

32.768KHz

C300215pF50V15pF

C300315pF50V

TP3004

C3002-*118pF50V

18pF

MODE_SELECT

Q3000-*1RUE003N02CEC_FET_ROHM_2ndS D

G

2015.09.02

30

16Y_M2

MICOM

A5LR

MICOM MODEL OPTION

-

-

MODEL_OPT_0

BOX

MODEL_OPT_2

H15

MODEL_OPT_3

TV

8K

For Debug

UD/8K

LOGO / LCD

01 (1.53V)

0.72V

LOGO / OLED

-

MODEL_OPT_3

UDFHD

0.72V

FHD

MODEL_OPT_1

11 (3.0V)

Renesas MICOM

3.0V

00 (0.72V)

NON LOGO / OLED

Don’t remove R3016,not making float P40

0.72V

M16 M2

M16

MICOM MODEL OPTION

10 (2.27V)

For CEC

RTK

NON LOGO / LCD

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

LGE Internal Use Only

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

2015/08/15L16_SS

033HDMI_R2

CEC_REMOTE

DDC_SDA_3

DDC_SCL_1

HDMI_ARC

R3208100K

IC3201

AT24C02C-SSHM-T

HDMI_EXT_EDID_ATMEL

3A2

2A1

4GND

1A0

5SDA

6SCL

7WP

8VCC

VA3204AMOTECH_2nd

D1+_HDMI3

AR32341001/16W

VA3206

AMOTECH_2nd

AR32325.11/16W

D2-_HDMI3

Q3201MMBT3904(NXP)

EXT_EDID_TR_NXPE

B

C

CK+_HDMI1

DDC_SDA_1

+5V_NORMAL

D2+_HDMI1

R32134.7KHDMI_EXT_EDID

VA3208AMOTECH_2nd

D1-_HDMI1

5V_HDMI_1

HDMI_HPD_5V_3

5V_HDMI_1

D0-_HDMI1

AR32335.11/16W

5V_DET_HDMI_3

EDID_WP

D0+_HDMI1

CEC_REMOTE

R321133

OPT

D1-_HDMI3

D2-_HDMI1

CK+_HDMI3

+5V_NORMAL

CK-_HDMI3

DDC_SDA_1

R32054.7K

HDMI_EXT_EDID

D1+_HDMI1

DDC_SDA_3

D3200MMBD6100

A2

C

A1

R3210

1K

D2+_HDMI3

HDMI_HPD_5V_1

D0-_HDMI3

CK-_HDMI1

AR32055.11/16W

R3214

1.8K

DDC_SCL_1

D0+_HDMI3

VA3203

AMOTECH_2nd

AR32065.11/16W

R32091K

AR32081001/16W

R3215

3.3K

DDC_SCL_3

VA3207AMOTECH_2nd

DDC_SCL_3

R32124.7KHDMI_INT_EDID

Q3202

MMBT3904(NXP)

HPD_TR_NXP E

B

C

R3204

1K

R32034.7KHDMI_INT_EDID

R3201100K

R320233

OPT

Q3200

MMBT3904(NXP)HPD_TR_NXP E

B

C

R3216

1.8K

R3217

3.3K

VA3201

AMOTECH_2nd

5V_DET_HDMI_1

R32001K

AR3207

4.7K

AR3231

4.7K

JK3202

YKF45-7058V

EAG59023302

14ARC

13

CE_REMOTE

5D1_GND

20

SHIELD

12

CK-

11

CK_GND

2D2_GND

19

HP_DET

18

5V

10CK+

4D1+

1D2+

17

GND

9D0-

8D0_GND

3D2-

16

DDC_DATA

7D0+

6D1-

15

DDC_CLK

Q3201-*12N3904S

EXT_EDID_TR_KEC

E

B

C

IC3201-*1BR24G02FJ-3GTE2

HDMI_EXT_EDID_ROHM

3A2

2A1

4GND

1A0

5SDA

6SCL

7WP

8VCC

Q3202-*12N3904S

HPD_TR_KECE

B

C

Q3200-*12N3904S

HPD_TR_KECE

B

C

VA3200ESD_HDMI

VA3205ESD_HDMI

VA3209ESD_HDMI

AR1120233

HDMI_EXT_EDID

JK3201

YKF45-7058V

EAG59023302

14

ARC

13

CE_REMOTE

5D1_GND

20

SHIELD

12

CK-

11

CK_GND

2D2_GND

19

HP_DET

18

5V

10CK+

4D1+

1D2+

17

GND

9D0-

8D0_GND

3D2-

16

DDC_DATA

7D0+

6D1-

15

DDC_CLK

D3201MMBD6100

A2

C

A1

VA3201-*1ICVL0518100Y500FR_

INNOCHIPS_1st

VA3203-*1INNOCHIPS_1st

VA3204-*1INNOCHIPS_1st

VA3206-*1INNOCHIPS_1st

VA3207-*1INNOCHIPS_1st

VA3208-*1INNOCHIPS_1st

HDMI1_REAR (ARC)

ARC

HDMI2_REAR

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

LGE Internal Use Only

Fiber Optic F

iber Optic

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

DOUT1 R3406

10KHP_OUT

R3412

1K

HP_OUT

R3405100HP_OUT

RIN1

HP_LOUT_SOC

HP_ROUT_SOC

TP3400

DOUT1

JK3402

PEJ034-01

PARK ELECTRONICS_1st

6BT_TERMINAL2

7BB_TERMINAL2

5T_SPRING

4R_SPRING

3E_SPRING

TP3401

HP_ROUT

RIN1

HP_DET

R3413

1K

HP_OUT

HP_LOUT

+3.3V_NORMAL

R34030HP_OUT_ONLY

R34040HP_OUT_ONLY

+3.3V_NORMAL

C34001uF10V

OPT

SPDIF_OUT

C340118pF50V

SPDIF_OPTIC

R342610K

AV_CVBS_DET

C34060.1uF16V

OPT

COMP2_L_IN

R3417470K

R3418470K

R342210K

R342512K

R342710K

R342075

R341975

+3.3V_NORMAL

COMP2_DET

R34291K

R342310K

R3421753216

COMP2_R_IN

+3.3V_NORMAL

C3404330pF

R342412K

C3405330pF

R34281K

R3404-*1

150

HP_LINE_OUTR3403-*1

150

HP_LINE_OUT

JK3400-*1

2F01TC1-CLM97-4F

SPDIF-FOXCONN_1st

3VIN

2VCC

1GND

4

SHIELD

R341610K

OPT

R340210KOPT

SOC_RX

SOC_TX

JP11205

JP-BLOCK-RS232C

VCC

RX

GND

TX

+3.4V_ST P340012507WS-04L

1

2

3

4

5

DTV/MNT_VOUT

C3421390pF50V

DTV/MNT_VOUT

C3420390pF50V

DTV/MNT_VOUT

R3430 0

DTV/MNT_VOUT

R3431

75

1/4W

1%

DTV/MNT_VOUT

HP_LOUT

C34230.22uF

10V

HP_OUT

C34244.7uF

10V

HP_OUT

C34224.7uF

10V

HP_OUTHP_ROUT

C34250.22uF

10V

HP_OUT

P3401

12525HS-04A(1.2T)

OPT

1

2

3

4

JK3400

JST1223-001

SPDIF-SOLTEAM_2nd

1

GND

2

VCC

3

VINPUT

4FIX_POLE

JK3401

PPJ245-31

5A [GN/YL]O-SPRING

6A [GN/YL]E-LUG

4A [GN/YL]CONTACT

5B [BL]O-SPRING

7C [RD1]E-LUG-S

5C [RD1]O-SPRING

4C [RD1]CONTACT

5D [WH]O-SPRING

4E [RD2]CONTACT

5E [RD2]O-SPRING

6E [RD2]E-LUG

VA34005.6V

HP_OUT_VARISTOR_INNOCHIPS_1st

VA34095.6V

VA34085.6V

VA3400-*1HP_OUT_VARISTOR_AMOTECH_2nd

5.6VVA3409-*1

HP_OUT_VARISTOR_AMOTECH_2nd

5.6V

VA3408-*15.6V

VA34105.6V

COMP_VARISTOR_INNOCHIPS_1st

VA3410-*15.6V

VA34115.6V

COMP_VARISTOR_INNOCHIPS_1st

VA34145.6V

COMP_VARISTOR_INNOCHIPS_1st

VA34165.6V

COMP_VARISTOR_INNOCHIPS_1st

VA3411-*1

COMP_VARISTOR_AMOTECH_2nd

5.6VVA3414-*1

5.6V

VA3416-*1

COMP_VARISTOR_AMOTECH_2nd5.6V

VA34125.5V

COMP_VARISTOR_INNOCHIPS_1st

VA34135.5V

COMP_VARISTOR_INNOCHIPS_1st

VA34155.5V

COMP_VARISTOR_INNOCHIPS_1st

VA3412-*15.5V

VA3413-*1

COMP_VARISTOR_AMOTECH_2nd

5.5VVA3415-*1

5.5V

L3401BLM15PX121SN1

HP_OUT

L3402BLM15PX121SN1

HP_OUT

C341027pF50V

OPT

C340827pF50V

OPTC340727pF50V

OPT

R34080

COMP2_Pb+

COMP2_Pr+

R34090

C340927pF50V

OPT

C341227pF50V

OPTCOMP2_Y+/AV_CVBS_IN

C341127pF50V

OPT

R34070

C3402

22uF

16VHP_OUT

C3403

22uF

16VHP_OUT

JK3402-*1

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

KSD_2nd

6BT_TERMINAL2

7BB_TERMINAL2

5T_SPRING

4R_SPRING

3E_SPRING

34JACK

Internal HP OUT

HP OUTSPDIF OUT

ESD Ready

AV/COMPONENT REAR

UART for Debug

M2_Simple Smart 2015.07.07

PLACE CLOSE TO SOCPLACE CLOSE TO JACK

Place at JACK SIDE

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

LGE Internal Use Only

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

2015/07/07

IR/KEY/WIFI 40

M2

IC4000

AO-R123C7G-LG

IR_PROTO

GGND

VVS

OOUT

IR

R400347

IR_PROTO

R4000330

IR_PROTO

+3.4V_ST

+3.4V_WIFI+3.4V_ST

C40120.1uF16V

WIFI_EN

C40140.1uF16V

R401533

R401410K

OPT

R401614K

1/16W1%

R40023.3K

C40050.1uF16V

C400710uF

10V

P4001SMAW200-H14S5K

14

9

4

13

8

3

12

7

2

11

6

1

10

5

15

LED_R

D4001RCLAMP0502BA

OPT

C40010.1uF

16V

R4013100

R400910K

R40111.8K

WIFI_DM

C40060.1uF

OPTC4010100pF50V

R401010K5%

WIFI_DP

C40045pF50V

OPT

+3.4V_STWOL/WIFI_POWER_ON

IR

GND

KEY2

+3.4V_ST

KEY1

C40021000pF50V

OPT

+3.4V_WIFI

R4004100

C401310uF

10V

IR

C40085pF50V

OPT

C40110.1uF16V

OPT

+3.4V_ST

R4005 2.2

R4007 2.2

IC4001

TJ2242GSF6

3EN

2GND

4FLAG

1IN

6OUT

5ILIMIT

R400133

ILIM 1.036A

OCP

IR_PROTO

L4000 Delete for voltage drop

IR

Place Near Wafer

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

LGE Internal Use Only

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

2015/08/15L16_SS

044USB_R1

C430110uF10V

OPT

R43012.2

R43002.2

D4302RCLAMP0502BA

OPT

USB_DM1

USB_DP1

+5V_USB_1

C430510uF10V

C430310uF10V

C430910uF10V

C430710uF10V

+5V_USB_1

R430410K

OPT

+5V_NORMAL

R430810K1%

/USB_OCD1

+3.3V_NORMAL

C43100.1uF16V

USB_CTL1

R43064.7K

JK5001

US-04A-VSD

1

2

3

4

5JP4301

JP-BLOCK-USB

VBUSDM

DP GND

ZD43015V

NXP_1stZD4301-*1

5V

KEC_2nd

IC4301

TJ2242GSF6

3EN

2GND

4FLAG

1IN

6OUT

5ILIMIT

USB REAR

MAX 1.5A

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

OCP USB2_2.0

ILIM 1.38A

value change

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

LGE Internal Use Only

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

C50000.1uF16V

D5002

5.5VLAN_ESD

D5001

5.5VLAN_ESD

C50010.01uF50V

JK5000

RJ45VT-01SN002

UDE_1st

11

22

33

44

55

66

77

88

9

9

D5000

5.5VLAN_ESD

EPHY_RDN

EPHY_RDP

EPHY_TDN

EPHY_TDP

D5003

5.5VLAN_ESD

R5001

0 R5002

0

LANJACK-GNDLANJACK-GND

L5001

BLM15PX121SN1

L5002

BLM15PX121SN1

JK5000-*1

26TM9G-30100-02HF

Freeport_2nd

11

22

33

44

55

66

77

88

9

9

JK5000-*2

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

HONGLIN_3rd

11

22

33

44

55

66

77

88

9

9

Ethernet Block

16Y_M2 2015.09.02

50ETHERNET

For ESD

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

LGE Internal Use Only

THERMAL

THERMAL

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

2015/07/07

AMP 56

M2

C5613390pF50V

R5605100

+3.3V_NORMAL

L5600UBW2012-121F

+19V_AMP

C5612390pF50V

C561022000pF50V

C56171uF10V

L5603

NRS6045T100MMGK

AMP_COIL_TAIYO_1st

10.0uH

R560010K

SPK_L-

10uFC5608

25V

TP5600

L5605

NRS6045T100MMGK

AMP_COIL_TAIYO_1st

10.0uH

R56083.3

1/10W

C5606

22000pF50V

C56011uF10V

SPK_R+

10uFC5609

25V

R5610

4.7K

WOOFER_MUTE

0.1uF

C5623

50V

R5604100

OPT

SPK_L+

0.1uF

C5622

50V

C560233pF50V

AMP_RESET_N

SPK_R-

AUD_SCK

R56093.3

1/10W

SPK_L+

C56190.47uF50V

0.1uFC5621

50V

AMP_MUTE

R56073.31/10W

I2C_SDA1

R5612

4.7K

SPK_R+

C56001uF10V

OPT

R560110K

0.1uFC5620

50V

POWER_DET

C5614390pF50V

P5600

WAFER-ANGLE

1

2

3

4

L5601

BLM18PG121SN1D

L5604

NRS6045T100MMGK

AMP_COIL_TAIYO_1st

10.0uH

C56031000pF

50V

C56161uF10V

Q5600MMBT3904(NXP)

AMP_MUTE_NXP_TR_2nd

E

B

C

SPK_R-

C561122000pF50V

AUD_LRCH

C5615390pF50V

WOOFER_MUTE

SPK_L-

+3.3V_NORMAL

I2C_SCL1

R56063.31/10W

R5613

4.7K

AUD_LRCK

R5611

4.7K

C56180.47uF50V

IC5600

NTP7515

NTP7515

3NC_22VDD_PLL

4GND

1NC_1

6DVDD5NC_3

7SDATA

8WCK

9NC_4

10SDA

11

SCL

12

FAULT

13

MONITOR_0

14

MONITOR_1

15

MONITOR_2

16

BST2B

17

PGND2B

18

OUT2B

19

PVDD2B

20

PVDD2A

21 OUT2A22 PGND2A23 BST2A24 VDR225 AGND26 NC_527 VDR128 BST1B29 PGND1B30 OUT1B

31

PVDD1B

32

PVDD1A

33

OUT1A

34

PGND1A

35

BST1A

36

RESET

37

AD

38

CLK_I

39

GND_IO

40

VDD_IO

41[EP]GND

L5602

NRS6045T100MMGK

TAIYO YUDEN_1st

10.0uH

C560433pF50V

0.1uF

C5605

16V

C560722000pF

50V

R5614100

R56154.7K

C56241000pF

50V

Q5600-*12N3904S

AMP_MUTE_KEC_TR_1st

E

B

C

AR5601100

+19V

+19V_AMP

+19V_AMP

L5602-*110.0uH

AMP_COIL_TDK_2nd

L5605-*110.0uH

AMP_COIL_TDK_2nd

L5603-*110.0uH

AMP_COIL_TDK_2nd

L5604-*110.0uH

AMP_COIL_TDK_2nd

IC5600-*1

NTP7515D

NTP7515D

3NC_22VDD_PLL

4GND

1NC_1

6DVDD5NC_3

7SDATA

8WCK

9NC_4

10SDA

11

SCL

12

FAULT

13

MONITOR_0

14

MONITOR_1

15

MONITOR_2

16

BST2B

17

PGND2B

18

OUT2B

19

PVDD2B

20

PVDD2A

21 OUT2A22 PGND2A23 BST2A24 VDR225 AGND26 NC_527 VDR128 BST1B29 PGND1B30 OUT1B

31

PVDD1B

32

PVDD1A

33

OUT1A

34

PGND1A

35

BST1A

36

RESET

37

AD

38

CLK_I

39

GND_IO

40

VDD_IO

41

[EP]GND

0x54

SPEAKER_R

SPEAKER_L

AUDIO AMP(NTP7515)

Black : Box_Type

**Apply 6PIE PAD for Audio Amp Coil

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

LGE Internal Use Only

THERMAL

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

IF_AGC_TU

C65000.1uF

+3.3V_LNA_TU

C650533pFOPT

C65090.1uFTU_N/D

IF_P

IF_N

+3.3V_TU

+3.3V_TUNER

IF_P_TU C650433pFOPT

IF_AGC

IF_N_TU

+3.3V_TUNER

R65010

R6504TU_N/D

0

I2C_SDA2_TU

C650647pF50V

C650347pF50V

I2C_SCL2

I2C_SDA2

I2C_SCL2_TU

/TU_RESET1

C6507

0.1uF16V

TU_N/D/TU_RESET1_TU

C65020.1uF16V

IF_FILTER

R6505100

TU_N/D

Q6501-*12N3906S-RTK

CVBS_TR_KEC_1stE

B

C

C65200.1uF

16V

Q6501MMBT3906(NXP)

CVBS_TR_NXP_2nd

E

B

C

TU_CVBS_TU

+3.3V_TUNER

R6517200

TU_CVBS

R6516200

TU_CVBS_200ohm

C6521

0.1uF16V

TU_SIF

R6523470

Q65022N3906S-RTKSIF_TR_KEC_1st

E

B

C

R652482

R65224.7K

+3.3V_TUNER

TU_SIF_TU

Q6502-*1MMBT3906(NXP)

SIF_TR_NXP_2nd

E

B

C

R6506 1KLH60_1Kohm

R650247

IF_FILTER

R650347

IF_FILTER

C650110uF10V

+3.3V_TUNER

C652210uF10V

+3.3V_NORMAL

R65133

R652

33

R65070

OPT

C670310uF10V

F_NIM/MCP

POWER_ON/OFF2_3

R6705-*1

10.5K

TU_N/D_1.2V

IC6700TJ2132GDP

F_NIM/MCP

3IN

2EN

4BIAS

1POK

5SS

6OUT

7FB

8GND

9

[EP]GND

C67072700pF50VF_NIM/MCP

R6706-*1

10K

TU_N/D_1.2V

D_Demod_Core

0.1uFC6700

F_NIM/MCP

C67080.01uF50V

F_NIM/MCP

R6705

4.7K

F_NIM/MCP

C67051uF10VF_NIM/MCP

R6700

10K

F_NIM/MCP

R6706

5.1K

F_NIM/MCP

C670910uF10V

F_NIM/MCP

+5V_NORMAL

+3.4V_ST

C651110pFOPT

C651010pFOPT

R6503-*10

IF_NON_FILTER

R6502-*10

IF_NON_FILTER

FE_DEMOD1_TS_DATA_TU[4]

FE_DEMOD1_TS_DATA[6]

AR650001/16W

TS_AR_0ohm

AR6502-*147

TS_AR_47ohm

AR6501-*147

TS_AR_47ohm

AR6500-*147

TS_AR_47ohm

AR650201/16W

TS_AR_0ohm

AR650101/16W

TS_AR_0ohm

FE_DEMOD1_TS_VAL

FE_DEMOD1_TS_DATA[7]

FE_DEMOD1_TS_ERROR_TU FE_DEMOD1_TS_ERROR

FE_DEMOD1_TS_DATA_TU[5]

FE_DEMOD1_TS_DATA_TU[6]

FE_DEMOD1_TS_DATA[0]

FE_DEMOD1_TS_DATA[5]

FE_DEMOD1_TS_SYNC

FE_DEMOD1_TS_DATA[2]

FE_DEMOD1_TS_SYNC_TU

FE_DEMOD1_TS_DATA_TU[3] FE_DEMOD1_TS_DATA[3]

FE_DEMOD1_TS_CLK

FE_DEMOD1_TS_DATA_TU[2]

FE_DEMOD1_TS_VAL_TU

FE_DEMOD1_TS_DATA[4]

FE_DEMOD1_TS_DATA_TU[0]

FE_DEMOD1_TS_CLK_TU

FE_DEMOD1_TS_DATA[1]FE_DEMOD1_TS_DATA_TU[1]

FE_DEMOD1_TS_DATA_TU[7]

R6517-*1220

R6516-*1220

TU_CVBS_220ohm

R6506-*1100

LH57_100ohm

R65250

OPT

L6504

BLM15PX121SN1

L6700BLM15PX121SN1

F_NIM/MCP

FE_DEMOD1_TS_ERROR

3. Signal Width >= 12mils

Ground Width >= 24mils

close to Tuner

2. No via on both of them

close to Tuner

close to Tuner

1. should be guarded by ground

Signal to Signal Width = 12mils

should be guarded by ground,Match GND VIA

16Y_M2 2015.09.02

65TUNER_1

R2

Vout=0.6*(1+R2/R1)

2A

R1

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

LGE Internal Use Only

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

FE_DEMOD1_TS_VAL_TU

TU_SIF_TU

FE_DEMOD1_TS_SYNC_TU

FE_DEMOD1_TS_DATA_TU[5]

+3.3V_LNA_TU

TU_CVBS_TU

TDJS-H301F

TU6703TU_KR/US

6SIF

7IF[N]

8IF[P]

9

SHIELD

1SCL_RF

2SDA_RF

3B1[+3.3V_RF]

4CVBS

5IF_AGC

D_Demod_Core

+3.3V_TU

I2C_SCL2_TU

FE_DEMOD1_TS_DATA_TU[2]

IF_P_TU

TU6701TDJN-C301D

TU_CHINA

1SCL_RF

2SDA_RF

3B1[+3.3V_RF]

4CVBS

5IF_AGC

6SIF

7IF[N]

8IF[P]

9GND

10RESET_DEMOD

11B2[+3.3V_DEMOD]

12NC

13B3[+1.2V_DEMOD]

14ERROR

15MCLK

16SYNC

17VALID

18D0

19D1

20D2

21D3

22D4

23D5

24D6

25D7

26

SHIELD

FE_DEMOD1_TS_ERROR_TU

FE_DEMOD1_TS_DATA_TU[1]

/TU_RESET1_TU

IF_N_TU

TDJS-G301D

TU6700TU_AJ/JA

6SIF

7IF[N]

8IF[P]

9

SHIELD

1SCL_RF

2SDA_RF

3B1[+3.3V_RF]

4CVBS

5IF_AGC

FE_DEMOD1_TS_DATA_TU[3]

FE_DEMOD1_TS_DATA_TU[4]

FE_DEMOD1_TS_DATA_TU[0]

IF_AGC_TU

FE_DEMOD1_TS_CLK_TU

VA4S1BD5410

TU6702TU_TW/BR

6SIF

7IF[N]

8IF[P]

9

SHIELD

1SCL

2SDA

3B1[+3.3V]

4CVBS

5IF_AGC

FE_DEMOD1_TS_DATA_TU[7]

FE_DEMOD1_TS_DATA_TU[6]

I2C_SDA2_TU

16Y_M2 2015.09.02

67TUNER_2

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

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. L16_SS

2015/08/15

073

HD_LVDS

I2C_SDA1

AR72010

VCOM

I2C_SCL1

R81182.2K

AGP

R81191.8K

AGPR81203.3K

OPT

AGP

+3.3V_NORMAL

P7201

10031HR-30

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

TXA2N

TXA0P

TXA3P

TXA1N

TXA3N

TXA0N

TXACLKN

TXA1P

TXACLKP

TXA2P

PANEL_VCC

R81213.3K

OPT

R8118-*10

NON_AGP

LVDS

[30Pin LVDS Connector]

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

LGE Internal Use Only

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

EMMC_DATA[0]

EMMC_DATA[5]

EMMC_DATA[6]

EMMC_DATA[7]

EMMC_DATA[4]

EMMC_DATA[1]

EMMC_DATA[2]

EMMC_DATA[3]

EMMC_CLK_BALL

DAT6

EMMC_STRB

EMMC_STRB

DAT3

R81040

DAT5

EMMC_CMD_BALL

DAT4

EMMC_CLK

EMMC_CMD

EMMC_CMD_BALL

R8116

10K

DVDD18_EMMC

3.3V_EMMC

DAT5

DVDD18_EMMC

DAT6

AR8103

10K

1/16W

C81080.1uF16V

OPT

DAT4

EMMC_RESET_BALL

DAT6

DVDD18_EMMC

EMMC_VDDI

EMMC_VDDI

C81114.7uF10V

LH57/LH58

EMMC_DATA[0-7]

DAT3

C81050.1uF16V

AR8102

0 1/16W

R8117

10K

DAT5

AR8104

10K

1/16W

R81070

R8103

10K

DAT7

EMMC_CLK_BALL

EMMC_RESET_BALL

C81000.1uF16V

OPT

R81050

IC8100THGBMBG5D1KBAIL

EMMC5.0_4G_TOSHIBA

DAT0A3

DAT1A4

DAT2A5

DAT3B2

DAT4B3

DAT5B4

DAT6B5

DAT7B6

CLKM6

CMDM5

VSS_1A6

RFU_2A7

NC_21C5

RFU_4E5

RFU_5E8

VSF_1E9

VSF_2E10

VSF_3F10

RFU_9G3

RFU_10G10

DSH5

VSS_5J5

RFU_13K6

RFU_14K7

RFU_15K10

RFU_16P7

RFU_17P10

RSTNK5

VCCQ_1C6

VCCQ_2M4

VCCQ_3N4

VCCQ_4P3

VCCQ_5P5

VCC_1E6

VCC_2F5

VCC_3J10

VCC_4K9

VDDIC2

VSS_2E7

VSS_3G5

VSS_4H10

VSS_6K8

VSSQ_1C4

VSSQ_2N2

VSSQ_3N5

VSSQ_4P4

VSSQ_5P6

NC_1A1

NC_2A2

NC_3A8

NC_4A9

NC_5A10

NC_6A11

NC_7A12

NC_8A13

NC_9A14

NC_10B1

NC_11B7

NC_12B8

NC_13B9

NC_14B10

NC_15B11

NC_16B12

NC_17B13

NC_18B14

NC_19C1

NC_20C3

NC_22C7

NC_23C8

NC_24C9

NC_25C10

NC_26C11

NC_27C12

NC_28C13

NC_29C14

NC_30D1

NC_31D2

NC_32D3

NC_33D4

NC_34D12

NC_35D13

NC_36D14

NC_37E1

NC_38E2

NC_39E3

NC_40E12

NC_41E13

NC_42E14

NC_43F1

NC_44F2

NC_45F3

NC_46F12

NC_47F13

NC_48F14

NC_49G1

NC_50G2

NC_51G12

NC_52G13

NC_53G14

NC_54H1

NC_55H2

NC_56H3

NC_57H12

NC_58H13

NC_59H14

NC_60J1

NC_61J2

NC_62J3

NC_63J12

NC_64J13

NC_65J14

NC_66K1

NC_67K2

NC_68K3

NC_69K12

NC_70K13

NC_71K14

NC_72L1

NC_73L2

NC_74L3

NC_75L12

NC_76L13

NC_77L14

NC_78M1

NC_79M2

NC_80M3

NC_81M7

NC_82M8

NC_83M9

NC_84M10

NC_85M11

NC_86M12

NC_87M13

NC_88M14

NC_89N1

NC_90N3

NC_91N6

NC_92N7

NC_93N8

NC_94N9

NC_95N10

NC_96N11

NC_97N12

NC_98N13

NC_99N14

NC_100P1

NC_101P2

NC_102P8

NC_103P9

NC_104P11

NC_105P12

NC_106P13

NC_107P14

EMMC_RST

DAT7

AR810001/16W

C81020.1uF16V

R81060

C810710pF50V

OPT

C81032.2uF10V

LH60

C81042.2uF10V

LH60

C81062.2uF10V

C81092.2uF10V

OPT

IC8100-*1H26M31001HPR

EMMC_HYNIX

DAT0A3

DAT1A4

DAT2A5

DAT3B2

DAT4B3

DAT5B4

DAT6B5

DAT7B6

CLKM6

CMDM5

RFU_1A6

RFU_2A7

RFU_3C5

RFU_4E5

RFU_5E8

RFU_6E9

RFU_7E10

RFU_8F10

RFU_9G3

RFU_10G10

RFU_11H5

RFU_12J5

RFU_13K6

RFU_14K7

RFU_15K10

RFU_16P7

RFU_17P10

RSTNK5

VCCQ_1C6

VCCQ_2M4

VCCQ_3N4

VCCQ_4P3

VCCQ_5P5

VCC_1E6

VCC_2F5

VCC_3J10

VCC_4K9

VDDIC2

VSSQ_1C4

VSS_1E7

VSS_2G5

VSS_3H10

VSS_4K8

VSSQ_2N2

VSSQ_3N5

VSSQ_4P4

VSSQ_5P6

NC_1A1

NC_2A2

NC_3A8

NC_4A9

NC_5A10

NC_6A11

NC_7A12

NC_8A13

NC_9A14

NC_10B1

NC_11B7

NC_12B8

NC_13B9

NC_14B10

NC_15B11

NC_16B12

NC_17B13

NC_18B14

NC_19C1

NC_20C3

NC_21C7

NC_22C8

NC_23C9

NC_24C10

NC_25C11

NC_26C12

NC_27C13

NC_28C14

NC_29D1

NC_30D2

NC_31D3

NC_32D4

NC_33D12

NC_34D13

NC_35D14

NC_36E1

NC_37E2

NC_38E3

NC_39E12

NC_40E13

NC_41E14

NC_42F1

NC_43F2

NC_44F3

NC_45F12

NC_46F13

NC_47F14

NC_48G1

NC_49G2

NC_50G12

NC_51G13

NC_52G14

NC_53H1

NC_54H2

NC_55H3

NC_56H12

NC_57H13

NC_58H14

NC_59J1

NC_60J2

NC_61J3

NC_62J12

NC_63J13

NC_64J14

NC_65K1

NC_66K2

NC_67K3

NC_68K12

NC_69K13

NC_70K14

NC_71L1

NC_72L2

NC_73L3

NC_74L12

NC_75L13

NC_76L14

NC_77M1

NC_78M2

NC_79M3

NC_80M7

NC_81M8

NC_82M9

NC_83M10

NC_84M11

NC_85M12

NC_86M13

NC_87M14

NC_88N1

NC_89N3

NC_90N6

NC_91N7

NC_92N8

NC_93N9

NC_94N10

NC_95N11

NC_96N12

NC_97N13

NC_98N14

NC_99P1

NC_100P2

NC_101P8

NC_102P9

NC_103P11

NC_104P12

NC_105P13

NC_106P14

C81010.1uF50V

LH57/LH58

16Y_M2 2015.09.02

81eMMC

Don’t Connect Power At VDDI

pattern 0.2mm

3.3v power delete, 131120

eMMC I/F

(Just Interal LDO Capacitor)

eMMC V5.0 GND

Bottom

Bottom

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

LGE Internal Use Only

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

DOUT1

C112040.1uF

RS232C

C112000.1uF

RS232C

C112020.1uF

RS232C

+3.4V_ST

VA11200ADUC 20S 02 010L 20V

OPT

C112010.1uF

RS232C

RIN1

VA11201

20VADUC 20S 02 010L

OPT

SOC_TX

SOC_RX

IC11200

MAX3232CDR

EAN41348201

RS232C

3C1-

2V+

4C2+

1C1+

6V-

5C2-

7DOUT2

8RIN2

9ROUT2

10DIN2

11DIN1

12ROUT1

13RIN1

14DOUT1

15GND

16VCC

C112030.1uF

RS232C

JP11204

JP11203

JP11201

JP11202

AR11201

100

RS-232C Control INTERFACE

16Y_M2 2015.09.02

112RS232C

GND JIG POINT

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

LGE Internal Use Only