LG 47LY540S-TA Schematic

Internal Use Only

North/Latin America http://aic.lgservice.com Europe/Africa http://eic.lgservice.com Asia/Oceania http://biz.lgservice.com

LED TV

SERVICE MANUAL

CHASSIS : LB4CZ

MODEL : 47LY540S 47LY540S-TA

CAUTION

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

Printed in KoreaP/NO : MFL68104718 (1406-REV00)

CONTENTS

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

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

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

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

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

TROUBLE SHOOTING GUIDE ............................................................... 17

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

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

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

Only for training and service purposes

- 2 -

SAFETY PRECAUTIONS

IMPORTANT SAFETY NOTICE

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 shor ts of the circuitr y tha t 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

Only for training and service purposes

- 3 -

SERVICING PRECAUTIONS

CAUTION: 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 conict 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 Precautions

1. Always unplug the receiver AC power cord from the AC power source before;

a. Removing or reinstalling any component, circuit board

module or any other receiver assembly.

b. Disconnecting or reconnecting any receiver electrical plug

or other electrical connection.

c. Connecting a test substitute in parallel with an electrolytic

capacitor in the receiver. CAUTION: A wrong part substitution or incorrect polarity installation of electrolytic capacitors may result in an explosion 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 specied 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 ammable mixture. Unless specied 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 xtures specied in this

service manual.

CAUTION: Do not connect the test xture ground strap to any

heat sink in this receiver.

Electrostatically Sensitive (ES) Devices

Some semiconductor (solid-state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typical ES

devices are integrated circuits and some eld-effect transistors

and semiconductor “chip” components. The following techniques should be used to help reduce the incidence of component damage 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. Alternatively, obtain and wear a commercially available discharging wrist strap device, which should be removed to prevent potential shock reasons prior to applying power to the unit under test.

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

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

4. Use only an anti-static type solder removal device. Some sol-

der removal devices not classied as “anti-static” can generate electrical charges sufcient to damage ES devices.

5. Do not use freon-propelled chemicals. These can generate

electrical charges sufcient 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 electrically 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 replacement ES devices. (Otherwise harmless motion such as the brushing together of your clothes fabric or the lifting of your

foot from a carpeted oor can generate static electricity sufcient to damage an ES device.)

General Soldering Guidelines

1. 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 wirebristle (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 technique

a. 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 ows onto and around both the component 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.

Only for training and service purposes

- 4 -

IC Remove/Replacement

Some chassis circuit boards have slotted holes (oblong) through which the IC leads are inserted and then bent at against the circuit 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.

Removal

1. 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.

Replacement

1. 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 Transistor Removal/Replacement

1. 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 Device Removal/Replacement

1. 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/Replacement

1. Remove defective diode by clipping its leads as close as possible to diode body.

2. Bend the two remaining leads perpendicular y to the circuit board.

3. Observing diode polarity, wrap each lead of the new diode around the corresponding lead on the circuit board.

4. Securely crimp each connection and solder it.

5. Inspect (on the circuit board copper side) the solder joints of the two "original" leads. If they are not shiny, reheat them and if necessary, apply additional solder.

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 Repair

Excessive 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 Connections

To 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 connections).

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 Connections

Use 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 connected 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.

Fuse and Conventional Resistor Removal/Replacement

1. 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.

Only for training and service purposes

- 5 -

SPECIFICATION

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

.

1. Application range

This specification is applied to the LED TV used LB4CZ chassis.

2. Requirement for Test

Each part is tested as below without special appointment.

1) Temperature: 25 °C ± 5 °C(77 °F ± 9 °F), CST: 40 °C ± 5 °C

2) Relative Humidity: 65 % ± 10 %

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

4) Specification and performance of each parts are followed

ea ch drawing and sp ec ification by pa rt number in accordance with BOM.

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

the adjustment.

3. Test method

1) Performance: LGE TV test method followed

2) Demanded other specification

- Safety : CE, IEC specification

- EMC : CE, IEC

4. Model General Specification

No. Item Specication Remarks

1 Market Asia, Oceania, Africa, Middle East (PAL/DVB Market) only Analog for India, Thailand

1) PAL/SECAM-B/G/D/K

2. Broadcasting system

3 Channel Storage ATV - 135 EA, DTV - 1000 EA

4 Receiving system

5 Video(Composite) Input PAL, SECAM, NTSC 4 System : PAL, SECAM, NTSC, PAL60

6 RGB Input(1EA) RGB-PC Analog(D-SUB 15PIN)

7 Component Input Y/Cb/Cr, Y/Pb/Pr Spec out

8 HDMI Input

9 Audio Input (1EA)

10 SDPIF out SPDIF out

11 USB For My Media(Movie/Photo/Music List) and SVC

12 External Speaker Max 1W @ 8 ohm Stereo SE output

2) PAL-I

3) NTSC-M

4) DVB-T/T2

Analog : Upper Heterodyne Digital : COFDM(DVB-T/T2)

HDMI1-DTV/DVI HDMI2-DTV/DVI HDMI3-DTV/DVI

RGB/DVI Audio AV

PAL

► DVB-T/T2

- Guard Interval(Bitrate_Mbit/s) 1/4, 1/8, 1/16, 1/32

- Modulation : Code Rate QPSK : 1/2, 2/3, 3/4, 5/6, 7/8 16-QAM : 1/2, 2/3, 3/4, 5/6, 7/8 64-QAM : 1/2, 2/3, 3/4, 5/6, 7/8

Common Port in AV & PC input.

Only for training and service purposes

- 6 -

5. External Input Support Format

5.1. Component (Y, PB, PR) Speck out

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

1. 720×480 15.73 60.00 SDTV, DVD 480i

2. 720×480 15.63 59.94 SDTV, DVD 480i

3. 720×480 31.47 59.94 480p

4. 720×480 31.50 60.00 480p

5. 720×576 15.625 50.00 SDTV, DVD 625 Line

6. 720×576 31.25 50.00 HDTV 576p

7. 1280×720 45.00 50.00 HDTV 720p

8. 1280×720 44.96 59.94 HDTV 720p

9. 1280×720 45.00 60.00 HDTV 720p

10. 1920×1080 31.25 50.00 HDTV 1080i

11. 1920×1080 33.75 60.00 HDTV 1080i

12. 1920×1080 33.72 59.94 HDTV 1080i

13. 1920×1080 56.250 50 HDTV 1080p

14. 1920×1080 67.5 60 HDTV 1080p

5.2. RGB Input(PC)

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

1 640*350 @70Hz 31.468 70.09 25.17 EGA

2 720*400 @70Hz 31.469 70.08 28.321 DOS

3 640*480 @60Hz 31.469 59.940 25.175 VESA(VGA)

4 800*600 @60Hz 37.879 60.31 40.000 VESA(SVGA)

5 1024*768 @60Hz 48.363 60.00 65.000 VESA(XGA)

6 1280*768 @60Hz 47.776 59.870 79.50 VESA(XGA)

7 1152*864 @60Hz 54.348 60.053 80.002 VESA

8 1280*1024 @60Hz 63.981 60.020 108 VESA(SXGA)

9 1360*768 @60Hz 47.712 60.015 85.5 VESA(WXGA)

10 1920*1080 @60Hz 67.5 60.0 148.5

WUXGA (Reduced blanking)

FHD only(Support

to HDMI-PC)

FHD only(Support

to HDMI-PC)

Only for training and service purposes

- 7 -

5.3. HDMI Input(PC/DTV)

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

PC(DVI) DDC

1 640*350 @70Hz 31.468 70.09 25.17 EGA X

2 720*400 @70Hz 31.469 70.08 28.321 DOS O

3 640*480 @60Hz 31.469 59.940 25.175 VESA(VGA) O

4 800*600 @60Hz 37.879 60.31 40.000 VESA(SVGA) O

5 1024*768 @60Hz 48.363 60.00 65.000 VESA(XGA) O

6 1280*768 @60Hz 47.776 59.870 79.50 VESA(XGA) Х

7 1152*864 @60Hz 54.348 60.053 80.002 VESA O

8 1280*1024 @60Hz 63.981 60.020 108 VESA(SXGA) O

9 1360*768 @60Hz 47.712 60.015 85.5 VESA(WXGA) O

10 1920*1080 @60Hz 67.5 60.0 148.5

DTV

1 720*480 31.469 / 31.5 59.94 / 60 27.027 SDTV 480P

2 720*576 31.25 50 54 SDTV 576P

3 1280*720 37.500 50 74.25 HDTV 720P

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

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

6 1920*1080 28.125 50.00 74.25 HDTV 1080I

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

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

WUXGA (Reduced blanking)

FHD only(Support

to HDMI-PC)

FHD only(Support

O

to HDMI-PC)

9 1920*1080 56.250 50 148.5 HDTV 1080P

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

Only for training and service purposes

- 8 -

ADJUSTMENT INSTRUCTION

1. Application Range

This specification sheet is applied to all of the LED TV with LB4CZ chassis.

2. Designation

(1) Th e ad justm ent is according to the ord er which is

designated and which must be followed, according to the

plan which can be changed only on agreeing. (2) Power adjustment : Free Voltage. (3) Magnetic Field Condition: Nil. (4) Input signal Unit: Product Specification Standard. (5) Reserve after operation: Above 5 Minutes (Heat Run)

Temperature : at 25 °C ± 5 °C Relative humidity : 65 ± 10 % Input voltage : 100-220 V~, 50/60 Hz

(6) Adjustment equipments

: Color Analyzer(CA-210 or CA-110), Service remote control.

(7) Push the “IN STOP" key - For memory initialization.

Case1 : Software version up

1. After downloading S/W by USB , TV set will reboot automatically.

2. Push “In-stop” key.

3. Push “Power on” key.

4. Function inspection

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

Case2 : Function check at the assembly line

1. When TV set is entering on the assembly line, Push

“In-stop” key at rst.

2. Push “Power on” key for turning it on.

→ If you push “Power on” key, TV set will recover

channel information by itself.

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

(4) Click "Connect" tab. If "Can't" is displayed, check connection

between computer, jig and set.

(2)

(3)

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

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

(4)

filexxx.bin

(5)

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

(6)

3. Main PCB check process

▪ APC - After Manual-Insert, executing APC

* Boot file Download

(1) Execute ISP program "Mstar ISP Utility" and then click

"Config" tab.

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

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

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

by clicking "Read"

(1)

filexxx.bin

* USB DOWNLOAD(*.epk file download)

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

- If version of update file in USB Stick is lower, it will not work. But version of update file is higher, USB data will be detected automatically.

Only for training and service purposes

- 9 -

(3) Show the message "Copying files from memory".

(4) Updating is starting.

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

Tool option. (explain the Tool option, next stage)

* If updated version is higher than what TV has, the 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, have to adjust Tool Option again.

(1) Push "IN-START" key in service remote control. (2) Select "Tool Option 1" and push "OK" key. (3) Punch in the number. (Each model has their number) * [Important] AU(Australia), TS(Malaysia) Suffix have to be

applied "Tool option 3 (AU,TS)" value because of Energy Saving Standard.

(4) Completed selecting Tool option.

Model 47LY540S-TA

Module LGD

Tool option 1 104

Tool option 2 18790

Tool option 3 9989

Tool option 4 13144

Tool option 5 23555

Tool option 6 279

Commercial

257

Tool Option

3.1. ADC Process

(1) ADC

- Enter Service Mode by pushing "ADJ" key,

- Enter Internal ADC mode by pushing "►" key at "9. ADC

Calibration".

EZ ADJUST

0. Tool Option1

1. Tool Option2

2. Tool Option3

3. Tool Option4

4. Tool Option5

5. Tool Option6

6. Commercial Tool Option

7. Country Group

8. Area Option

9. ADC Calibration ►

10. White Balance

11. 10 Point WB

12. Test Pattern

13. EDID D/L

14. Sub B/C

15. Ext. Input Adjust

16. SPK Lipsync Adjust

17. SPDIF Lipsync Adjust

ADC RGB

ADC Calibration

Start

Reset

NG

<Caution> Using "P-ONLY" key of the Adjustment remote

control, power on TV.

If there is no Component Input, disappear “ADC Comp” message.

* ADC Calibration Protocol (RS232)

NO Item CMD 1 CMD 2 Data 0 Enter Adjust MODE

ADC adjust ADC Adjust A D 1 0

Adjust ‘Mode In’

A A 0 0

When transfer the ‘Mode In’, Carry the command. Automatically adjustment (The use of a internal pattern)

Adjust Sequence

▪ aa 00 00 [Enter Adjust Mode] ▪ xb 00 40 [Component1 Input (480i)] ▪ ad 00 10 [Adjust 480i Comp1] ▪ xb 00 60 [RGB Input (1024*768)] ▪ ad 00 10 [Adjust 1024*768 RGB] ▪ aa 00 90 End Adjust mode

* Required equipment : Adjustment remote control.

3.2. Function Check

3.2.1. Check display and sound

■ Check Input and Signal items. (cf. work instructions)

1. TV

2. AV

3. COMPONENT (480i)

4. RGB (PC : 1024 x 768 @ 60hz)

5. HDMI

6. PC Audio In * Display and Sound check is executed by Remote controller

<Caution> Not to push the "INSTOP" key after completion if

the function inspection.

* RS-232C Connection Method.

Connectio n : PCBA(USB Po rt) → USB to Seria l Adapter (UC-232A) → RS-232C cable → PC(RS-232C port)

● Product name of USB to Serial Adapter is UC-232A.

Only for training and service purposes

- 10 -

4. Total Assembly line process

4.1. Adjustment Preparation

▪ W/B Equipment condition

CA210 : CCFL/EEFL -> CH 9, Test signal : Inner pattern

(80IRE)

LED -> CH 14, Test signal : Inner pattern (80IRE)

▪ Above 5 minutes H/run in the inner pattern. ("power on" key

of Adjustment remote control)

Mode Temp Coordinate spec

Cool 13,000 K

Medium 9,300 K

Warm 6,500 K

- W/B information

Model Module Panel Backlight Type Using W/B table

LB4CZ All Model ALL ALL Direct/Edge LED O

<Netcast5.0(L14, M14)> March ~ December & Global

- Model : (normal line)LGD

Aging time

NC5.0

(Min)

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

AUO, INX, Sharp, CSOT, BOE 13000 K

Cool Medium Warm

x y x y x y

spec 286 289 295 305 313 329

target 286 289 295 305 313 329

January ~ Feburary

- Model : (normal line) LGD

Aging time

GP4

(Min)

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

X=0.271 (±0.002) Y=0.270 (±0.002)

X=0.286 (±0.002) Y=0.289 (±0.002)

X=0.313 (±0.002) Y=0.329 (±0.002)

Model information W/B information

Cool Medium Warm

X y x y x y

271 270 286 289 313 329

<Test Signal> Inner pattern (204gray, 80IRE)

Module which cool spec is

Cool Medium Warm

X y x y x y

271 270 286 289 313 329

LGD TN

Module which cool spec is 9300 K

Cool Medium Warm

x y x y x y

spec 286 289 295 305 313 329

target 286 289 295 305 313 329

* Connecting picture of the measuring instrument

(On Automatic control) Inside PATTERN is used when W/B is controlled. Connect to

auto controller or push Adjustment R/C P-ONLY → Enter the

mode of White-Balance, the pattern will come out.

Full White Pattern

RS-232C Communication

CA-210

COLOR ANALYZER TYPE : CA-210

* Auto-control interface and directions

(1) Adjust in the place where the influx of light like floodlight

around is blocked. (illumination is less than 10 lux).

(2) Adhere closely the Color analyzer(CA210) to the module

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

(3) Aging time

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

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

▪ Auto adjustment Map(using RS-232C to USB cable)

RS-232C COMMAND [CMD ID DATA] Wb 00 00 White Balance Start Wb 00 ff White Balance End

RS-232C COMMAND [CMD ID DATA]

MIN

Cool Mid Warm Cool Mid Warm R Gain jg Ja jd 00 172 192 192 192

G Gain jh Jb je 00 172 192 192 192

B Gain ji Jc jf 00 192 192 172 192 R Cut 64 64 64 128 G Cut 64 64 64 128 B Cut 64 64 64 128

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

CENTER

(DEFAULT)

MAX

Only for training and service purposes

- 11 -

* Manual W/B process using adjust Remote control.

▪ After enter Service Mode by pushing "ADJ" key, ▪ Enter White Balance by pushing "►" key at "10. White

Balance".

EZ ADJUST

0. Tool Option1

1. Tool Option2

2. Tool Option3

3. Tool Option4

4. Tool Option5

5. Tool Option6

6. Commercial Tool Option

7. Country Group

8. Area Option

9. ADC Calibration

10. White Balance ►

11. 10 Point WB

12. Test Pattern

13 EDID D/L

14. Sub B/C

15. Ext. Input Adjust

16. SPK Lipsync Adjust

17. SPDIF Lipsync Adjust

■ For manual adjustment, it is also possible by the following

sequence.

(1) Set TV in Adj. mode using “P-ONLY” key on remote

controller and then operate heat run longer than 15 minutes.(If not executed this step, the condition for W/B

may be different.) (2) Push “Exit” key. (3) Enter White Balance mode by pushing the ADJ key and

select “9. White Balance” When KEY (►) is pressed, 206

Gray internal pattern will be displayed. (4) Zero Calibrate the probe of Color Analyzer, then place it

on the center of LCD module within 10 cm of the surface

(5) Select each items (Red/Green/Blue Gain) using ▲/▼(CH

+/-) key on R/C..

(6) Adjust R/ G/ B Gain using ◄/►(VOL +/-) key on R/C.

(7) Adjust three modes all (Cool / Medium / Warm)

- For All model w/o LS345 Fix the one of R/G/B gain and change the others

- For G-FIX model (TBD) Cool Mode

1) 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.)

2) 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.

3) 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

Medium / Warm Mode - Fix the one of R/G/B gain to

192 (default data) and decrease the others.

(8) When adjustment is completed, exit adjustment mode

using EXIT key on R/C.

Whit Balance

Color Temp. ◄ ►

R-Gain

G-Gain

B-Gain

R-Cut

G-Cut

B-Cut

Test-Pattern

Backlight

Reset To Set

Cool

172

192

64

ON

100

* CASE Cool

First adjust the coordinate far away from the target value(x, y). ① x, y > target

i) Decrease the R, G.

② x, y < target

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

③ x > target, y < target

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

④ x < target, y > target

i) First decrease B, so make x a little more than the target. ii) Adjust x value by decreasing the G

* After You finish all adjustments, Press “In-start” button and

compare Tool option and Area option value with its BOM, if it is correctly same then unplug the AC cable.

If it is not same, then correct it same with BOM and unplug

AC cable. For correct it to the model’s module from factory JIG model. * Push The “IN STOP KEY” after completing the function

inspection.

4.2. DDC EDID Write (RGB 128Byte )

■ Connect D-sub Signal Cable to D-Sub Jack.

■ Write EDID DATA to EEPROM(24C02) by using DDC2B

protocol.

■ Check whether written EDID data is correct or not.

* For Service main Assembly, EDID have to be downloaded to

Insert Process in advance.

4.3. DDC EDID Write (HDMI 256Byte)

■ Connect HDMI Signal Cable to HDMI Jack.

■ Write EDID DATA to EEPROM(24C02) by using DDC2B

protocol.

■ Check whether written EDID data is correct or not.

* For Service main Assembly, EDID have to be downloaded to

Insert Process in advance.

4.4. EDID data

(1) All Data : HEXA Value (2) Changeable Data :

*: Serial No : Controlled / Data:01 **: Month : Controlled / Data:00 ***: Year : Controlled ****: Check sum

4.4.1. Auto Download

■ After enter Service Mode by pushing “ADJ” key,

■ Enter EDID D/L mode.

■ Enter “START” by pushing “OK” key.

* Caution : Never connect HDMI & D-sub Cable when EDID

downloaded.

EDID

HDMI1 NG

HDMI2 NG

HDMI3 NG

RGB NG

Start Reset

EDID

HDMI1 OK

HDMI2 OK

HDMI3 OK

RGB OK

Start Reset

Only for training and service purposes

- 12 -

- Choice EDID Type between PCM and AC3(default :AC3)

■ Can change EDID Type in Tool OPT6

* EDID data and Model option download (RS232)

NO Item CMD 1 CMD 2 Data 0

Enter download MODE

EDID data and Model option download

Download ‘Mode In’

Download A E 00 10

A A 0 0

When transfer the ‘Mode In’, Carry the command.

Automatically download (The use of a internal data)

4.4.2. Manual Download

<Caution> (1) Use the proper signal cable for EDID Download

* For HDMI EDID(DVI-D to HDMI or HDMI to HDMI Cable)

- Analog EDID : Pin3 exists

- Digital EDID : Pin3 exists (2) Never connect HDMI & D-sub Cable at the same time. (3) Use the proper cables below for EDID Writing. (4) Download HDMI1, HDMI2 separately because HDMI1 is

different from HDMI2.

For Analog For HDMI EDID

D-sub to D-sub DVI-D to HDMI or HDMI to HDMI

(2) FHD HDMI EDID data

0 1 2 3 4 5 6 7 8 9 A B C D E F 00 0 ff ff ff ff ff ff 0 1e 6d a b 10 c 1 3 80 10 9 78 0a ee 91 a3 54 4c 99 26 20 0f 50 54 a1 8 0 71 4f 81 80 1 1 1 1 1 1 30 1 1 1 1 1 1 2 3a 80 18 71 38 2d 40 58 2c 40 45 0 a0 5a 0 0 0 1e 1b 21 50 a0 51 0 1e 30 50 48 88 35 0 a0 5a 0 0 0 1c 0 0 0 fd 0 3a 60 3e 1e 53 10 0 0a 20 20 20 20 20 20 d 70 d 1 e 80 2 3 26 f1 4e 10 1f 84 13 5 14 3 2 12 20 21 90 22 15 1 26 15 7 50 9 57 7 f

A0 f e3 5 3 1 1 1d 80 18 71 1c 16 20 58 2c B0 25 0 a0 5a 0 0 0 9e 1 1d 0 72 51 d0 1e 20 C0 6e 28 55 0 a0 5a 0 0 0 1e 2 3a 80 18 71 38 D0 2d 40 58 2c 45 0 a0 5a 0 0 0 1e 1 1d 0 bc E0 52 d0 1e 20 b8 28 55 40 a0 5a 0 0 0 1e 0 0 F0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 e

(3) Detail EDID Options are below

a. Product ID

MODEL NAME HEX EDID Table DDC Function

HD/FHD Model 0001 01 00 Analog/Digital

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

ex) Week : '01' -> '01'

Year : '2014' -> '18' fix

d. Model Name(Hex):

cf) TV set’s model name in EDID data is below.

Model name MODEL NAME(HEX)

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

* Model information

MODEL B/L Freq. Resolution

47LY540S-TA Direct LED 60Hz FHD

No. Item Condition Hex Data

1 Manufacturer ID GSM 1E6D

2 Version Digital : 1 01

3 Revision Digital : 3 03

(1) FHD RGB EDID data

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

0 0 ff ff ff ff ff ff 0 1e 6d a b 10 c 1 3 68 10 9 78 0a ee 91 a3 54 4c 99 26 20 0f 50 54 a1 8 0 81 80 61 40 45 40 31 40 1 1 30 1 1 1 1 1 1 2 3a 80 18 71 38 2d 40 58 2c 40 45 0 a0 5a 0 0 0 1e 1 1d 0 72 51 d0 1e 20 50 6e 28 55 0 a0 5a 0 0 0 1e 0 0 0 fd 0 3a 60 3e 1e 53 10 0 0a 20 20 20 20 20 20 d 70 d 0 e

Only for training and service purposes

- 13 -

e. Checksum: Changeable by total EDID data.

EDID C/S data

Check sum

(Hex)

Block 0 41 5A

Block 1

25 (HDMI1) 15 (HDMI2)

FHD

HDMI RGB

f. Vendor Specific(HDMI)

Input Model name(HEX)

HDMI1 67030C001000B82D

HDMI2 67030C002000B82D

-

4.

5. Model name & Serial number D/L

▪ Press "Power on" key of service remote control.

(Baud rate : 115200 bps)

▪ Connect RS232 Signal Cable to RS-232 Jack. ▪ Write Serial number by use RS-232. ▪ Must check the serial number at the Product/Service Info.

(Refer to below)

(1) Signal Table

CMD LENGTH ADH ADL DATA_1 . . . Data_n CS DELAY

CMD : A0h LENGTH : 85~94h (1~16 bytes) ADH : EEPROM Sub Address high (00~1F) ADL : EEPROM Sub Address low (00~FF) Data : Write data CS : CMD + LENGTH + ADH + ADL + Data_1 +...+ Data_n Delay : 20ms

(2) Comand Set

Adjust mode CMD(hex) LENGTH(hex) Description

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

* Description

FOS Default write : <7mode data> write Vtotal, V_Frequency, Sync_Polarity, Htotal, Hstart, Vstart, 0, Phase Data write : Mo del Name and Serial Number write in

EEPROM,.

(3) Method & notice

1) Serial number D/L is using of scan equipment.

2) Setting of scan equipment operated by Manufacturing Technology Group.

3) Serial numbe r D/L must be confor med when it is produced in production line, because serial number D/L is mandatory by D-book 4.0.

* Manual Download(Model Name and Serial Number)

If th e TV set is down loaded by OTA or Service ma n, sometimes model name or serial number is initialized.(Not always) There is impossible to download by bar code scan, so It need Manual download.

1) Press the "Instart" key of Adjustment remote control.

2) Go to the menu "6.Model Number D/L" like below photo.

3) Input the Factory model name(ex 32LV2510-TB) or Serial number like photo.

4) Check the model name Instart menu. → Factory name

displayed. (ex 32LV2510-TB)

5) Check the Product/Service Info.(Menu Key → Red Key → Select Product/Service Info.) → Buyer model displayed

(ex 32LV2510-TB)

4.6. Outgoing condition Configuration

■ When pressing IN-STOP key by Service remote control,

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

5.MAC Address & CI+ Key Download

5.1. MAC Address

5.1.1. Equipment & Condition

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

5.1.2. Download method

5.1.2.1. Communication Prot connection

Connection : PCBA (USB Port) -> USB to Serial Adapter (UC-232A) -> RS-232C cable -> PC(RS-232C port) * Caution : LJ21* chassis support only UC-232A driver. ( only use this one. )

5.1.2.2. MAC Address & CI+ Key Download

▪ Set CI+ Key path Directory at Start Mac & CI+ Download

Programme

▪ Com 1,2,3,4 and 115200 (Baudrate)

GP4_LOW

Only for training and service purposes

- 14 -

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

5.2. LAN Inspection

5.2.1. Equipment & Condition

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

5.2.2. LAN inspection solution

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

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

5.3.2. 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.

6. Check Commercial features

Model info Commercial Feature

Model Inch IR out

LY540S-TA 32/42/47/55/60 ● - ●

6.1. External SPK Out and Volume control

DC Power

Outlet(5V/12V)

Ext. SPK out

5.3. LAN PORT INSPECTION(PING TEST)

Connect SET → LAN port == PC → LAN Port

SET PC

5.3.1. 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

Only for training and service purposes

- 15 -

(1) Connect external speaker to speaker out port with phone

jack on TV side as below.

(2) Check the Max. speaker output is 1W or not. Sine wave

with 1KHz will be displayed.

6.2. IR Out

6.2.1. In using Commercial Check Jig

(1) Check the LED for IR-Out inspection.

* Please refer to the criteria of Judgement.

6.2.2. In using Mini check Jig

(1) Connect JIG for inspection to RS-232C port on TV as below. (2) Check the LED for IR-Out inspection.

* Please refer to the criteria of Judgement.

Only for training and service purposes

- 16 -

TROUBLE SHOOTING GUIDE

1. Check the booting Voltage

Make sure the Stand-by Voltage P401 3,5,6p in or L401 : +3.5V_ST

Yes

Make sure the 12V, 24V vo ltage 9,10pin or L402 : +24V, 13,14pin or L403 : +12V

Yes

Make sure the CLK o f X101 Is 24MHz

Yes

Make sure the PWR_ON of P401 1pi n : 3.3V

Yes

Make sure the Output Voltag e o f power block IC400 : +5V, IC403 : +1.1V, IC404: +1.5V, Q406 : +3.3V

Yes

Make sure the voltage of LVDS Power Q405 : 12V

Yes

Make sure the outp ut o f MSTAR LVDS

Yes

Make sure the Inverter control and error P401 2p in : High

Yes

Exch ange the LCD Module

Make sure the Power

No

Con nector or Exc hange the L401

Make sure the Power

No

Con nector Exch ange the L402, L403

Exch ange the X101

No

Re-download o f Firmware

No

Exch ange the IC400/3/4,

No

Q406

Exch ange the Q409

No

Exch ange the Mstar(IC101) Or Main board

Exchange the circuit or check

No

The LCD module

Make sure the disconnection of

Yes Yes

Main bo ard 3.5V circuit

Exch ange the circuit board

No

Exch ange the Mstar(IC101)

No

Or Main board

Exch ange the Circ uit board

2. Digital TV Video

Make sure the Stand-by Voltage P401 3,5,6p in or L401 : +3.5V_ST

Yes

Chec k the Tuner 3.3V ; L3701, L3703, L3704 : +3.3V

Yes

Chec k the Tuner 1.2V IC3701 5pi n : 1.8V

Yes

Chec k the IF_P/N signal TU3702 6/7pi n

Yes

Chec k the LVDS o utput signal of Mstar IC

Only for training and service purposes

No

Exch ange the L3701, L3703, L3704

Exch ange the IC3701

Exch ange the Tuner

Exch ange the Mstar(IC101) Or Main board

- 17 -

3. Analog TV Video

Chec k the RF cable and RF signal

Yes

Chec k the Tuner 3.3V ; L3701, L3703, L3704 : +3.3V

Yes

Chec k the Tuner 1.2V IC3701 5pi n : 1.8V

Yes

Chec k the IF_P/N signal TU3702 6/7pi n

Yes

Chec k the LVDS o utput signal of Mstar IC

4. AV Video

Make sure the input signal typ e and Our TV can s upport th e signal

Yes

Chec k the AV c able defect or status of con ductor

Yes

Make sure the JK2802, CVBS si gnal

Exch ange the AV Jack

No

Exch ange the L3701, L3703, L3704

Exch ange the IC3701

Exch ange the Tuner

Exch ange the Mstar(IC101) Or Main board

Yes

Make sure the CVBS_DET sign al R2812

Yes

Make sure the LVDS o utput sign al o f Mstar IC

5. Component Video

Make sure the input signal typ e and Our TV can s upport th e signal

Yes

Chec k the Component cable defect or status of con ductor

Yes

Make sure the JK2802, Y/Pb/Pr signal

Yes

Make sure the CVBS_DET sign al R2811

Yes

Make sure the LVDS o utput sign al o f Mstar IC

Exch ange the R 2810 / R2812

No

Exch ange the Mstar(IC101)

No

Or Main board

Exch ange the Component J ack

No

Exch ange the R2809 / R2811

No

Exch ange the Mstar(IC101)

No

Or Main board

Only for training and service purposes

- 18 -

6. RGB Video

Make sure the input si gnal typ e and Our TV can s upport th e signal

Yes

Chec k the RGB cable defect or status of con ductor

Yes

Chec k the EDID, I2C signal R2821(SCL), R2822(SDA)

Yes

Chec k the JK2800 H / V_Sync / R / G / B sig nal

Yes

Chec k the DSUB_DET s ignal

Yes

Chec k the LVDS o utput signal of Mstar IC

7. HDMI Video

Down load the EDID data,

No

Exch ange the Mstar(IC101) Or Main board

Exch ange the D-SUB Jack

No

Exch ange the resistor

No

R2823 / R2824

Exch ange the Mstar(IC101)

No

Or Main board

Make sure the input si gnal typ e and Our TV can s upport th e signal

Yes

Chec k the HDMI cable defect or status of con ductor

Yes

Chec k the EDID, I2C signal HDMI1 : R810(SDA),R811(SCL) HDMI2 : R815(SDA),R816(SCL)

Yes

Chec k the HDMI Jack JK800, JK801

Yes

Chec k the HDMI_DET(HPD) signal

Yes

Chec k the voltage of HDCP EEPROM /I2C Sign al : IC104

Yes

Chec k the HDMI signal

Yes

Chec k the LVDS s ignal output

No

Exch ange the IC or download The EDID data

Exch ange the HDMI Jack

No

Exch ange the Resistor

No

R803,R808,R809,R814,Q800

Exch ange the defective IC

No

Exch ange the Mstar(IC101) Or Main board

Exch ange the Mstar(IC101)

No

Or Main board

Only for training and service purposes

- 19 -

8. Audio of All input

Chec k the speaker men u (menu -> so und -> TV speaker)

Yes

Chec k the voltage of AMP IC(IC3400) 24V_AMP, 3.3V

Yes

Chec k the Mstar Audio_Master_CLK si gnal R295

Yes

Chec k the AMP I2C Line R140, R141

Yes

Chec k the Mstar I2S output IC501 9, 10, 11pin

Yes

Chec k the Audio output signal IC501 20, 21, 22, 4p in

Yes

Chec k the connector P3401

Yes

Chec k the Speaker resistor or connector

Menu toggle

No

Exch ange the AMP IC or

No

Main bo ard

Exch ange the Mstar(IC101)

No

Or Main board

Chec k the I2C signal o r

No

Exch ange the Mstar(IC101)

Chec k the I2C signal o r

No

Exch ange the Mstar(IC101)

No

Exch ange the Audio AMP IC3400

No

Exch ange the connector If the con nector i s defect

No

Exch ange the speaker

9. TV Audio

Chec k the RF cable of RF signal

Yes

Chec k the voltage of Tuner 3.3V : L3701,2,4

Yes

Chec k the voltage of Tuner 1.2V IC3701 5pi n : 1.2V

Yes

Chec k the IF_P/N signal TU3700 10/11pin

Yes

Implement th e “8. Audi o o f all i nput” Of Malfuncti on g uide

No

Menu toggle

No

Exch ange the L3701,2,4

No

Exch ange the IC3701

No

Exch ange the Tuner

Only for training and service purposes

- 20 -

10. AV Audio

Chec k the AV c able is defecti ve

Yes

Chec k the signal of JK2802 R2805, R2806

Yes

Implement th e “8. Audi o o f all i nput” Of Malfuncti on g uide

11. RGB Audio

Chec k the Component cable is defective

Yes

Chec k the signal of JK2800

Yes

Implement th e “8. Audi o o f all i nput” Of Malfuncti on g uide

No

Exch ange the AV Jack

No

Exch ange the RGD Jack

Only for training and service purposes

- 21 -

51P

30P

BLOCK DIAGRAM

-T

Side

256KBIT

(1GBIT)

NAND Flash

H27U1G8F2CTR-BC

(60Hz/HD/FHD)

LVDS  80MHz

PCM_A[0:7]

X-tal

24MHz

MXIC (8MBIT)

SERIAL FL ASH

MX25L8006EM2I-12G

SPI

AT24C256C-SSHL

I2C

H/P

L/R

USB2.0

HDMI2_MHL

TMDS

DP/DM

M1A

I2S

RS232C

Rear

TMDS

TU_CVBS

SIF

148.5MHz

Y, Pb, Pr, CVBS, L/R

Parallel TS

RGB/H/V

RJP

MAX3232

IRout-Path

L/R

TI AMP

L/R

A. AMP

TAS5733

NIM

(CAN)

Only for training and service purposes

Only US mod el

RJP

(Common port)

RGB PC

- 22 -

SPDIF out

RS-232C

External SPK Out

HDMI1

Component & AV

SPK L/R

400

410

EXPLODED VIEW

IMPORTANT SAFETY NOTICE

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 essenti al that these s pecial safe ty parts should be replaced w ith the same compone nts as recommended in this manual to prevent X-RADIATION, Shock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer.

900

521

310

500

540

501

121

530

LV1

820

120

A10

Set + Stand

A2

200

Only for training and service purposes

- 23 -

FROM LIPS or POWER B/D

LGE Internal Use Only

+3.5V_ST

RL_ON_BUFFER

R406

10K

R404

4.7K

Q400 MMBT3904(NXP)

RL_ON_BUFFER

R456

0

5V

MLB-201209-0120P-N2

C401

50V

MLB-201209-0120P-N2

C402

16V

MMBT3906(NXP)

1

RL_ON_BUFFER

L401

CB2012PK501T

L402

L403

RL_ON

+3.5V_ST

+24V

+12V

+3.5V_ST

OPT R400 10K

R401

10K

C407 10uF

10V

2012

RL_ON_BUFFER

R402

10K

L400

CB2012PK501T

+24V_CAP_CI

+12V_CAP_CI

RL_ON_BUFFER

C

B

E

RL_ON_DIRECT

+3.5V_POWER_DET

C400

ZD400

1uF 10V

1005

C432

4.7uF 50V

3216

C433

4.7uF

16V

3216

0.1uF

PANEL_VCC

UBW2012-121F

PANEL_CTL

Q401

120OHM

0.1uF

C425

L408

OPT

25V

R441

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

OLD_18PIN

P401-*1

SMAW200-H18S1

PWR ON

3.5V

D

R419 100

R451

5.6K

+3.3V_Normal

R420

1K

D

3.5V

GND

C

E

MMBT3904(NXP)

R424

3.9K

PANEL_VCC

R452

5.6K

24V

12V 12V

B

Q402

PWM2_2CH_POWER

3

OPT

R412

33K

2

R455

0

ZD404

5V

+12V

R442

10K

PWR ON

SMAW200-H18S5

3.5V

GND

24V

GND

12V 12V

GND

R445

33K

R446

5.6K

B

NEW_18PIN

P401

1 3 5 7 9 11 13 15 17

19

C427 10uF

16V

C

Q403 MMBT3904(NXP)

E

DRV ON

2

PDIM#1

4

3.5V

6

PDMI#2

8

24V

10 12 14 16 18

.

GND 12V NC GND

FET_DIODES

Q405

DMP2130L

S

FET_NXP

PMV48XP

PWM1_PULL_DOWN

G

Q405-*1

S

G

DRV ON

1

2

PDIM#1

3

4

3.5V

5

6

PDIM#2

7

8

24V

10

9

GND

11

12

12V

13

14

N.C

15

16

GND

17

18

19

+3.5V_ST

R426

R425

10K

R423

INV_CTL

PWM_DIM

PWM1

OPT

R467

100

1K

10K

Power_DET

OPT

R457

8.2K

C415

0.1uF 16V

PD_+24V

C413

0.1uF

16V

+1.10V_VDDC

OPT

C424

ZD401

0.1uF

2.5V 16V

+24V

1%

C437

0.1uF 16V

+3.5V_ST

C421

22uF

10V

PD_+12V

PD_+24V

C436 10uF

10V

R430

2.7K

R431

1.2K

R427

R428

5.1K

27K

C420

10V

+12V

1%

+24V

22uF

+3.5V_POWER_DET

PD_+3.5V

R432

+3.5V_POWER_DET

L406

CB2012PK501T

OPT

C423

50V

270pF

R458

OPT

C414 10uF

R435 100K

0

5%

0

5%

10V

R439

R440

POWER DET_ROHM

IC401

BD48K28G

VDD

3

1

PD_+24V

R436

100K

POWER DET_ROHM

IC402

BD48K28G

VDD

3

1

C435

0.1uF

20K

1%

47K

1%

R460

16V

L407

3.6uH

C417

0.1uF

0

16V

R1

R2

+24V --> 3.78V --> 3.92V (3.79V) +12V --> 3.58V --> 3.82V (3.68V)

+3.5V_ST

PD_+12V

R454-*1

100

PD_+3.5V

R454

TPS5432DDAR

1

VIN

2

PH

3

4

300

POWER_DET_RESET

PD_+24V

R437 100

IC403

9

THERMAL

3A

8

7

6

5

VOUT

2

GND

VOUT

2

GND

BOOT

GND

Vout=0.808*(1+R1/R2)

PD_+3.5V R438

4.7K

0.1uF

[EP]GND

SS

EN

COMP

VSENSE

C422

C418

0.01uF

C419

0.039uF

R433

2.7K

50V

POWER DET_DIODES

IC401-*1

APX803D29

VCC

3

GND

POWER DET_DIODES

IC402-*1

APX803D29

VCC

3

GND

1%

C434

390pF

50V

POWER_DET

1

+3.3V_Normal

C416

0.33uF

R429

+3.3V_Normal

+3.5V_ST

R443

10K

RESET

2

RESET

2

POWER_ON/OFF_1

R444 10K

R447 22K

R448

2.2K

C

Q404

B

MMBT3904(NXP)

E

+1.5V_DDR

+3.3V_Normal

L409

BLM18PG121SN1D

C426 10uF

10V

10K

16V

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

IC404

AZ1117EH-ADJTRG1

ADJ/GND

1.3A

C428

2.2uF

OUTIN

FET_2.5V_DIODE

Q406-*1 DMP2130L

S

G

FET_2.5V_AOS

Q406

AO3435

S

R449

1K 1/16W 1%

R450 200 1/16W 1%

G

10V

D

0.1uF

R1

R2

C429

16V

CB2012PK501T

C431 10uF

FET_NXP

Q406-*2

PMV48XP

S

G

L410

BLM18PG121SN1D

+1.5V_DDR

L411

R453

0

10V

C430 22uF 10V

D

ZD403

2.5V

+3.3V_Normal

ZD402

5V

+5V_Normal & +5V_USB with OCP

+12V

C406

C405

10uF

16V

R410

OPT

100K

C403

100pF

50V

C404

4700pF

R408

50V

OPT R405

4.7K

R407

OPT R459

0

10K

MHL_5V_EN

USB1_CTL

+3.3V_Normal

OPT R403

4.7K

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

COMP

ROSC

EN_SW2

EN_SW1

+3.3V_Normal

R409

10K

[EP]GND

EN

SS

1

THERMAL

25

2

3

IC400

4

TPS65282REGR

5

4A

6

7

8

FAULT2

FAULT1

0R414

0R411

USB1_OCD

/MHL_OCP_DET

9

SW_OUT2

VIN_122VIN_223PGOOD24V7V

21

10

RLIM

R415 15K USB_1.6A

OPT R416 100K

PGND_1

PGND_2

20

11

AGND

SW_OUT1

MBR230LSFT1G

MHL 5V Enable switching

Q408

MHL_SW_TR

E

R465

10K

B

5

4

B

VCC

Y

C

Q409

MHL_SW_TR

E

+3.3V_Normal

C

R466

20K

MHL_SW_TR

MHL_5V_EN

ASIA_LY540S

POWER BLOCK

JP_GND1

JP_GND2

JP_GND3

JP_GND4

2014.02.10 4 46

MHL_SW_IC

IC405

74LVC1G08GW

B

GND

R463

2.7K

Q407

B

R462 10K

MHL_SW_TR

1

A

2

3

MHL_SW_TR

C

E

R464 10K

MHL_SW_TR

MHL_CD_SENSE

MHL_OCP_EN

/VBUS_EN

(Active Low)

MHL_OCP_EN

(Active High)

MHL_SW_TR

R461 10K

MHL_SW_TR

+3.3V_Normal

C411 82pF 50V

+5V_Normal

C412 22uF 16V

0.047uF

19

BST

18

LX_2

17

LX_1

16

FB

15

SW_IN_2

14

SW_IN_1

13

12

+5V_USB

5V_HDMI_4

D401

30V

C408 10uF

10V

25V

R415-*1 12K

USB_2A

4.7uH

AVDD5V_MHL

R418

10

R1

R421

18K

1%

R2

R422

3.3K 1%

C410 10uF

10V

L405

C409

Vout=0.8*(1+R1/R2)

USB (SIDE)

LGE Internal Use Only

USB_1

3AU04S-305-ZC-(LG)

JK700

1234

USB DOWN STREAM

5

OPT

C703 5pF 50V

ZD700

SD05 5V

USB1_ESD

OPT C702

5pF 50V

+5V_USB

C701 22uF 10V

C700 22uF 10V

USB1_ESD

D700 RCLAMP0502BA

USB1_DM

USB1_DP

+5V_Normal

+3.3V_Normal

R713

4.7K OPT

OCP for USB_2

OPT

EAN61849601

IC702

AP2191DSG

GND

1

IN_1

2

IN_2

3

EN

4

8

7

6

5

NC

OUT_2

OUT_1

FLG

wifi Dongle_MAG

L703-*1

MLB-201209-0120P-N2

120-ohm

OPT

Wifi Dongle_SS

CIS21J121

47R715

L703

+5V_Normal

+5V_USB_2

OPT R714 10K

+5V_USB

USB5V_Common_Source

USB2_OCDUSB1_CTL

L710

CIS21J121

USB2_DM

USB2_DP

+5V_USB_2

eye

R940-*1 1

R941-*1 1

R940 0

R941 0

Not_eye

eye

Not_eye

C930-*1 2pF 50V

C930 18pF 50V

+5V_USB_2

Not_eye

C929 18pF 50V

eye

C929-*1 2pF 50V

C719 22uF

USB2

RCLAMP0502BA

D709

10V

OPT

USB DOWN STREAM

3AU04S-305-ZC-(LG)

JK704

1234

5

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

ASIA_LY540S

USB

2014.02.10 7 46

HDMI (REAR 1 / SIDE 1 MHL)

LGE Internal Use Only

HDMI_1

SHIELD

20

19

18

17

16

15

14

13

12

11 10

EAG59023302

9

8

7

6

5

4

3

2

1

JK800

CK+

D0-

D0_GND

D0+

D1-

D1_GND

D1+

D2-

D2_GND

D2+

5V_HDMI_2

VA800

ESD_HDMI1_VARISTOR

R802

1.8K

R803 1K

5V_DET_HDMI_2

3.3K

R805

VA801

ESD_HDMI1_VARISTOR

VA800-*1 1uF 10V ESD_HDMI1_CAP

VA801-*1 1uF 10V ESD_HDMI1_CAP

VA802

ESD_HDMI1

MMBT3904(NXP)

C

Q800EB

ESD_HDMI1

RCLAMP0524PA

D803-*1

1 2 3 4 5

ESD_HDMI1_SEMTECH

VA803

10 9 8 7 6

R808

10K

R809

10K

VA804

ESD_HDMI1

IP4283CZ10-TBA

TMDS_CH1-

TMDS_CH1+

GND_1

TMDS_CH2-

TMDS_CH2+

ESD_HDMI1_IP4283

IP4283CZ10-TBA

TMDS_CH1-

TMDS_CH1+

GND_1

TMDS_CH2-

TMDS_CH2+

ESD_HDMI1_IP4283

RCLAMP0524PA

D804-*1

1 2 3 4 5

ESD_HDMI1_SEMTECH

1

2

3

4

5

1

2

3

4

5

D803

D804

10 9 8 7 6

100R810

100R811

NC_4

10

NC_3

9

GND_2

8

NC_2

7

NC_1

6

NC_4

10

NC_3

9

GND_2

8

NC_2

7

NC_1

6

IP4294CZ10-TBR

D803-*2

1 2 3 4 5

ESD_HDMI1_IP4294

10 9 8 7 6

HPD2

DDC_SDA_2

DDC_SCL_2

HDMI_ARC HDMI_CEC

CK-_HDMI2

CK+_HDMI2

D0-_HDMI2

D0+_HDMI2

D1-_HDMI2

D1+_HDMI2

D2-_HDMI2

D2+_HDMI2

IP4294CZ10-TBR

D804-*2

1 2 3 4 5

ESD_HDMI1_IP4294

HDMI-2_B/C

JK801-*1

BODY_SHIELD

DAADR019A

20

TMDS_DATA2+

1

TMDS_DATA2_SHIELD

2

TMDS_DATA2-

3

TMDS_DATA1+

4

TMDS_DATA1_SHIELD

5

TMDS_DATA1-

6

TMDS_DATA0+

7

TMDS_DATA0_SHIELD

8

TMDS_DATA0-

9

TMDS_CLK+

10

TMDS_CLK_SHIELD

11

TMDS_CLK-

12

CEC

13

RESERVED

14

SCL

15

SDA

16

DDC/CEC_GND

17

VDD[+5V]

18

HOT_PLUG_DETECT

19

CK-_HDMI4

CK+_HDMI4

D0-_HDMI4

D0+_HDMI4

D1-_HDMI4

D1+_HDMI4

D2-_HDMI4

D2+_HDMI4

HDMI_2 MHL

VA805

ESD_HDMI2

GND

20

HP_DET

19

18

GND

17

DDC_DATA

16

DDC_CLK

15

14

CE_REMOTE

13

12

CK_GND

11

10

EAG62611204

9

8

7

6

5

4

3

2

1

JK801

HDMI-2_NonB/C

5V

NC

CK-

CK+

D0-

D0_GND

D0+

D1-

D1_GND

D1+

D2-

D2_GND

D2+

5V_HDMI_4

HDMI-2

R812

1.8K

ESD_HDMI2

VA806

5V_DET_HDMI_4

R813

3.3K HDMI-2

ESD_HDMI2

VA808

VA809

ESD_HDMI2

HDMI-2

VA810

ESD_HDMI2

VA811

ESD_HDMI2

R814

33

HDMI-2

TMDS_CH1-

TMDS_CH1+

GND_1

TMDS_CH2-

TMDS_CH2+

ESD_HDMI2_IP4283

TMDS_CH1-

TMDS_CH1+

GND_1

TMDS_CH2-

TMDS_CH2+

ESD_HDMI2_IP4283

100R815

100R816

D805

IP4283CZ10-TBA

1

2

3

4

5

D806

IP4283CZ10-TBA

1

2

3

4

5

HPD4

DDC_SDA_4

DDC_SCL_4

HDMI_CEC

NC_4

10

NC_3

9

GND_2

8

NC_2

7

NC_1

6

NC_4

10

NC_3

9

GND_2

8

NC_2

7

NC_1

6

MHL_CD_SENSE

C800 10 9 8 7 6

RCLAMP0524PA

D805-*1

1 2 3 4 5

ESD_HDMI2_SEMTECH

10 9 8 7 6

RCLAMP0524PA

D806-*1

1 2 3 4 5

ESD_HDMI2_SEMTECH

10 9 8 7 6

VA807

5.6V

10 9 8 7 6

IP4294CZ10-TBR

D806-*2

1 2 3 4 5

ESD_HDMI2_IP4294

10 9 8 7 6

OPT

IP4294CZ10-TBR

D805-*2

1 2 3 4 5

ESD_HDMI2_IP4294

0.047uF

25V

HDMI-2

R817 300K

MHL Spec

HDMI-2

CEC

R804

+5V_Normal

A1

C

R801

2.7K

A2

MMBD6100 D800

100

HDMI_CEC

5V_HDMI_2

R800

2.7K

DDC_SDA_2

DDC_SCL_2

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

CEC_REMOTE_S7

5V_HDMI_4

R806

2.7K

+5V_Normal

A1

C

R807

2.7K

A2

MMBD6100 D801

DDC_SDA_4

DDC_SCL_4

+3.5V_ST

A1

C

A2

MMBD6100 D802

SPDIF OPTIC JACK

5.15 Mstar Circuit Application

SPDIF_OUT

+3.3V_Normal

OPT

ESD Ready

C802 1uF 10V

SPDIF-JACK_CI

GND

VCC

VINPUT

SPDIF_CAP_47pF C801 47pF 50V

SPDIF_CAP_18pF C801-*1 18pF 50V

ASIA_LY540S

JK802

JST1223-001

1

2

3

4

Fiber Optic

FIX_POLE

HDMI

SPDIF-JACK_LED

JK802-*1

2F01TC1-CLM97-4F

GND

1

VCC

2

Fiber Optic

VIN

3

4

SHIELD

2014.02.10 8 46

DDR_EXT

LGE Internal Use Only

DDR_EXT

1K 1 %R1201

1K 1 %R1202

DDR_EXT

0.1uFC1201

1000pFC1202

DDR_EXT

A-MVREFDQ

+1.5V_DDR+1.5V_DDR

1K1%R1204

DDR_EXT

1K1%R1205

DDR_EXT

0.1uFC1213

DDR_EXT

A-MVREFCA

1000pF

C1214

+1.5V_DDR

Option : Ripple Check !!!

C1216

10V

C1217

10uF

OPT

0.1uF

C1218

1uF

C1219

C1220

0.1uF

OPT

+1.5V_DDR

1uF

C1222

1uF

C1223

0.1uF

C1224

OPT

C1221

OPT

CLose to DDR3

DDR_1600_1G_SS

IC1201-*1

K4B1G1646G-BCK0

EAN61836301

N3

A0

P7

A1

P3

A2

N2

A3

P8

A4

P2

A5

R8

A6

R2

A7

T8

A8

R3

A9

L7

A10/AP

R7

A11

N7

A12/BC

T3

A13

M7

NC_5

M2

BA0

N8

BA1

M3

BA2

J7

CK

K7

CK

K9

CKE

L2

CS

K1

ODT

J3

RAS

K3

CAS

L3

WE

T2

RESET

F3

DQSL

G3

DQSL

C7

DQSU

B7

DQSU

E7

DML

D3

DMU

E3

DQL0

F7

DQL1

F2

DQL2

F8

DQL3

H3

DQL4

H8

DQL5

G2

DQL6

H7

DQL7

D7

DQU0

C3

DQU1

C8

DQU2

C2

DQU3

A7

DQU4

A2

DQU5

B8

DQU6

A3

DQU7

CLose to Saturn7M IC

DDR_1600_1G_HYNIX

IC1201

H5TQ1G63EFR-PBC

EAN61829003

M8

VREFCA

H1

VREFDQ

L8

ZQ

B2

VDD_1

D9

VDD_2

G7

VDD_3

K2

VDD_4

K8

VDD_5

N1

VDD_6

N9

VDD_7

R1

VDD_8

R9

VDD_9

A1

VDDQ_1

A8

VDDQ_2

C1

VDDQ_3

C9

VDDQ_4

D2

VDDQ_5

E9

VDDQ_6

F1

VDDQ_7

H2

VDDQ_8

H9

VDDQ_9

J1

NC_1

J9

NC_2

L1

NC_3

L9

NC_4

T7

NC_6

A9

VSS_1

B3

VSS_2

E1

VSS_3

G8

VSS_4

J2

VSS_5

J8

VSS_6

M1

VSS_7

M9

VSS_8

P1

VSS_9

P9

VSS_10

T1

VSS_11

T9

VSS_12

B1

VSSQ_1

B9

VSSQ_2

D1

VSSQ_3

D8

VSSQ_4

E2

VSSQ_5

E8

VSSQ_6

F9

VSSQ_7

G1

VSSQ_8

G9

VSSQ_9

A10/AP

A12/BC

NC_7

NC_5

RESET

DQSL DQSL

DQSU DQSU

DML DMU

DQL0 DQL1 DQL2 DQL3 DQL4 DQL5 DQL6 DQL7

DQU0 DQU1 DQU2 DQU3 DQU4 DQU5 DQU6 DQU7

N3

A0

P7

A1

P3

A2

N2

A3

P8

A4

P2

A5

R8

A6

R2

A7

T8

A8

R3

A9

L7 R7

A11

N7 T3

M7

M2

BA0

N8

BA1

M3

BA2

J7

CK

K7

CK

K9

CKE

L2

CS

K1

ODT

J3

RAS

K3

CAS

L3

WE

T2

F3 G3

C7 B7

E7 D3

E3 F7 F2 F8 H3 H8 G2 H7

D7 C3 C8 C2 A7 A2 B8 A3

A-MA0 A-MA1 A-MA2 A-MA3 A-MA4 A-MA5 A-MA6

A-MA7 A-MA8 A-MA9

A-MA10

A-MA11

A-MA12

A-MA13

A-MBA0 A-MBA1 A-MBA2

A-MCKE

A/B_DDR3_CS

A-MODT

A-MRASB

A-MCASB

A-MWEB

A-MRESETB

A-MDQSL A-MDQSLB

A-MDQSU

A-MDQSUB

A-MDML A-MDMU

A-MDQL0 A-MDQL1 A-MDQL2 A-MDQL3 A-MDQL4 A-MDQL5 A-MDQL6 A-MDQL7

A-MDQU0 A-MDQU1 A-MDQU2 A-MDQU3 A-MDQU4 A-MDQU5 A-MDQU6

A-MDQU7

R1207

DDR_EXT

R1208

DDR_EXT

R1206 10K

DDR_EXT

56 1%

C1215

0.01uF 50V

56 1%

+1.5V_DDR

A-MCK

A-MCKB

A-MDQSLB

A-MDQSUB

A-MDQSL

A-MDQSU

A-MA10 A-MA11 A-MA12 A-MA13

A-MA14

A-MBA0 A-MBA1 A-MBA2

A-MCKB

A-MCKE

A-MODT A-MRASB A-MCASB

A-MWEB

A-MRESETB

A/B_DDR3_CS

A-MDML A-MDMU

A-MDQL0

A-MDQL1 A-MDQL2 A-MDQL3 A-MDQL4 A-MDQL5 A-MDQL6 A-MDQL7 A-MDQU0 A-MDQU1 A-MDQU2 A-MDQU3 A-MDQU4 A-MDQU5 A-MDQU6 A-MDQU7

A-MA0 A-MA1 A-MA2 A-MA3 A-MA4 A-MA5 A-MA6 A-MA7 A-MA8 A-MA9

A-MCK

R1209

240

1%

M8

H1

L8

B2 D9 G7 K2 K8 N1 N9 R1 R9

A1 A8 C1 C9 D2 E9 F1 H2 H9

J1 J9 L1 L9 T7

A9 B3 E1 G8 J2 J8 M1 M9 P1 P9 T1 T9

B1 B9 D1 D8 E2 E8 F9 G1 G9

DDR_1600_2G_SS

IC1201-*3

K4B2G1646E-BCK0

EAN61848802

N3

A0

P7

A1

P3

A2

N2

A3

P8

A4

P2

A5

R8

A6

R2

A7

T8

A8

R3

A9

L7

A10/AP

R7

A11

N7

A12/BC

T3

A13

M7

NC_5

M2

BA0

N8

BA1

M3

BA2

J7

CK

K7

CK

K9

CKE

L2

CS

K1

ODT

J3

RAS

K3

CAS

L3

WE

T2

RESET

F3

DQSL

G3

DQSL

C7

DQSU

B7

DQSU

E7

DML

D3

DMU

E3

DQL0

F7

DQL1

F2

DQL2

F8

DQL3

H3

DQL4

H8

DQL5

G2

DQL6

H7

DQL7

D7

DQU0

C3

DQU1

C8

DQU2

C2

DQU3

A7

DQU4

A2

DQU5

B8

DQU6

A3

DQU7

VREFCA

VREFDQ

VDDQ_1 VDDQ_2 VDDQ_3 VDDQ_4 VDDQ_5 VDDQ_6 VDDQ_7 VDDQ_8 VDDQ_9

VSSQ_1 VSSQ_2 VSSQ_3 VSSQ_4 VSSQ_5 VSSQ_6 VSSQ_7 VSSQ_8 VSSQ_9

VDD_1 VDD_2 VDD_3 VDD_4 VDD_5 VDD_6 VDD_7 VDD_8 VDD_9

NC_1 NC_2 NC_3 NC_4 NC_6

VSS_1 VSS_2 VSS_3 VSS_4 VSS_5 VSS_6 VSS_7 VSS_8 VSS_9 VSS_10 VSS_11 VSS_12

M8

H1

L8

ZQ

B2 D9 G7 K2 K8 N1 N9 R1 R9

A1 A8 C1 C9 D2 E9 F1 H2 H9

J1 J9 L1 L9 T7

A9 B3 E1 G8 J2 J8 M1 M9 P1 P9 T1 T9

B1 B9 D1 D8 E2 E8 F9 G1 G9

DDR_1600_2G_HYNIX

IC1201-*4

H5TQ2G63DFR-PBC

EAN61829203

N3

A0

P7

A1

P3

A2

N2

A3

P8

A4

P2

A5

R8

A6

R2

A7

T8

A8

R3

A9

L7

A10/AP

R7

A11

N7

A12/BC

T3

A13

M7

NC_5

M2

BA0

N8

BA1

M3

BA2

J7

CK

K7

CK

K9

CKE

L2

CS

K1

ODT

J3

RAS

K3

CAS

L3

WE

T2

RESET

F3

DQSL

G3

DQSL

C7

DQSU

B7

DQSU

E7

DML

D3

DMU

E3

DQL0

F7

DQL1

F2

DQL2

F8

DQL3

H3

DQL4

H8

DQL5

G2

DQL6

H7

DQL7

D7

DQU0

C3

DQU1

C8

DQU2

C2

DQU3

A7

DQU4

A2

DQU5

B8

DQU6

A3

DQU7

DDR_1600_2G_NANYA

IC1201-*5

NT5CB128M16FP-DI

M8

VREFCA

H1

VREFDQ

L8

ZQ

B2

VDD_1

D9

VDD_2

G7

VDD_3

K2

VDD_4

K8

VDD_5

N1

VDD_6

N9

VDD_7

R1

VDD_8

R9

VDD_9

A1

VDDQ_1

A8

VDDQ_2

C1

VDDQ_3

C9

VDDQ_4

D2

VDDQ_5

E9

VDDQ_6

F1

VDDQ_7

H2

VDDQ_8

H9

VDDQ_9

J1

NC_1

J9

NC_2

L1

NC_3

L9

NC_4

T7

NC_6

A9

VSS_1

B3

VSS_2

E1

VSS_3

G8

VSS_4

J2

VSS_5

J8

VSS_6

M1

VSS_7

M9

VSS_8

P1

VSS_9

P9

VSS_10

T1

VSS_11

T9

VSS_12

B1

VSSQ_1

B9

VSSQ_2

D1

VSSQ_3

D8

VSSQ_4

E2

VSSQ_5

E8

VSSQ_6

F9

VSSQ_7

G1

VSSQ_8

G9

VSSQ_9

EAN61859702

N3

A0

P7

A1

P3

A2

N2

A3

P8

A4

P2

A5

R8

A6

R2

A7

T8

A8

R3

A9

L7

A10/AP

R7

A11

N7

A12/BC

T3

A13

M7

NC_6

M2

BA0

N8

BA1

M3

BA2

J7

CK

K7

CK

K9

CKE

L2

CS

K1

ODT

J3

RAS

K3

CAS

L3

WE

T2

RESET

F3

DQSL

G3

DQSL

C7

DQSU

B7

DQSU

E7

DML

D3

DMU

E3

DQL0

F7

DQL1

F2

DQL2

F8

DQL3

H3

DQL4

H8

DQL5

G2

DQL6

H7

DQL7

D7

DQU0

C3

DQU1

C8

DQU2

C2

DQU3

A7

DQU4

A2

DQU5

B8

DQU6

A3

DQU7

M8

VREFCA

H1

VREFDQ

L8

ZQ

B2

VDD_1

D9

VDD_2

G7

VDD_3

K2

VDD_4

K8

VDD_5

N1

VDD_6

N9

VDD_7

R1

VDD_8

R9

VDD_9

A1

VDDQ_1

A8

VDDQ_2

C1

VDDQ_3

C9

VDDQ_4

D2

VDDQ_5

E9

VDDQ_6

F1

VDDQ_7

H2

VDDQ_8

H9

VDDQ_9

J1

NC_1

J9

NC_2

L1

NC_3

L9

NC_4

T7

NC_5

A9

VSS_1

B3

VSS_2

E1

VSS_3

G8

VSS_4

J2

VSS_5

J8

VSS_6

M1

VSS_7

M9

VSS_8

P1

VSS_9

P9

VSS_10

T1

VSS_11

T9

VSS_12

B1

VSSQ_1

B9

VSSQ_2

D1

VSSQ_3

D8

VSSQ_4

E2

VSSQ_5

E8

VSSQ_6

F9

VSSQ_7

G1

VSSQ_8

G9

VSSQ_9

DDR_EXT DDR_EXT DDR_EXT DDR_EXT DDR_EXT DDR_EXT DDR_EXT DDR_EXT DDR_EXT DDR_EXT

+1.5V_DDR

A-MVREFCA

A-MVREFDQ

DDR_EXT

R1203

240

1%

10V

10uFC1203

0.1uFC1204

0.1uFC1205

0.1uFC1206

0.1uFC1207

0.1uFC1208

0.1uFC1209

0.1uFC1210

0.1uFC1211

0.1uFC1212

DDR_1600_1G_NANYA

IC1201-*2

NT5CB64M16DP-DH

M8

VREFCA

H1

VREFDQ

L8

ZQ

B2

VDD_1

D9

VDD_2

G7

VDD_3

K2

VDD_4

K8

VDD_5

N1

VDD_6

N9

VDD_7

R1

VDD_8

R9

VDD_9

A1

VDDQ_1

A8

VDDQ_2

C1

VDDQ_3

C9

VDDQ_4

D2

VDDQ_5

E9

VDDQ_6

F1

VDDQ_7

H2

VDDQ_8

H9

VDDQ_9

J1

NC_1

J9

NC_2

L1

NC_3

L9

NC_4

T7

NC_6

A9

VSS_1

B3

VSS_2

E1

VSS_3

G8

VSS_4

J2

VSS_5

J8

VSS_6

M1

VSS_7

M9

VSS_8

P1

VSS_9

P9

VSS_10

T1

VSS_11

T9

VSS_12

B1

VSSQ_1

B9

VSSQ_2

D1

VSSQ_3

D8

VSSQ_4

E2

VSSQ_5

E8

VSSQ_6

F9

VSSQ_7

G1

VSSQ_8

G9

VSSQ_9

N3 P7 P3 N2 P8 P2 R8 R2 T8 R3 L7 R7 N7 T3

M7

M2 N8 M3

K7 K9

L2 K1

K3 L3

T2

F3 G3

C7 B7

E7 D3

E3 F7 F2 F8 H3 H8 G2 H7

D7 C3 C8 C2 A7 A2 B8 A3

J7

J3

EAN61859501

A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10/AP A11 A12 NC_6

NC_5

BA0 BA1 BA2

CK CK CKE

CS ODT RAS CAS WE

RESET

DQSL DQSL

DQSU DQSU

DML DMU

DQL0 DQL1 DQL2 DQL3 DQL4 DQL5 DQL6 DQL7

DQU0 DQU1 DQU2 DQU3 DQU4 DQU5 DQU6 DQU7

VREFCA

VREFDQ

ZQ

VDD_1 VDD_2 VDD_3 VDD_4 VDD_5 VDD_6 VDD_7 VDD_8 VDD_9

VDDQ_1 VDDQ_2 VDDQ_3 VDDQ_4 VDDQ_5 VDDQ_6 VDDQ_7 VDDQ_8 VDDQ_9

NC_1 NC_2 NC_3 NC_4 NC_7

VSS_1 VSS_2 VSS_3 VSS_4 VSS_5 VSS_6 VSS_7 VSS_8

VSS_9 VSS_10 VSS_11 VSS_12

VSSQ_1 VSSQ_2 VSSQ_3 VSSQ_4 VSSQ_5 VSSQ_6 VSSQ_7 VSSQ_8 VSSQ_9

A-MA14

DEV_M1A

B_DDR3_A[0] B_DDR3_A[1] B_DDR3_A[2] B_DDR3_A[3] B_DDR3_A[4] B_DDR3_A[5] B_DDR3_A[6] B_DDR3_A[7] B_DDR3_A[8] B_DDR3_A[9] B_DDR3_A[10] B_DDR3_A[11] B_DDR3_A[12] B_DDR3_A[13] B_DDR3_A[14]

B_DDR3_BA[0] B_DDR3_BA[1] B_DDR3_BA[2]

B_DDR3_MCLK B_DDR3_MCLKZ B_DDR3_MCLKE

B_DDR3_ODT B_DDR3_RASZ B_DDR3_CASZ B_DDR3_WEZ

B_RESET

B_DDR3_CS0

B_DDR3_DQSL B_DDR3_DQSU

B_DDR3_DQML B_DDR3_DQMU

B_DDR3_DQSBL B_DDR3_DQSBU

B_DDR3_DQL[0] B_DDR3_DQL[1] B_DDR3_DQL[2] B_DDR3_DQL[3] B_DDR3_DQL[4] B_DDR3_DQL[5] B_DDR3_DQL[6] B_DDR3_DQL[7] B_DDR3_DQU[0] B_DDR3_DQU[1] B_DDR3_DQU[2] B_DDR3_DQU[3] B_DDR3_DQU[4] B_DDR3_DQU[5] B_DDR3_DQU[6] B_DDR3_DQU[7]

ZQ

IC101

LGE2132(M1A_256M)

E11 F12 D10 B10 E15 B11 F14 C11 D14 A12 F16 D13 D15 C12 E13

A9 D16 A10

C13 B13 E17

B8

C8

B9 D11

F10

D12

A19 B18

C16 D21

C18 C17

A20 A16 C19 C15 C20 C14 B21 B15 F18 D19 D17 E21 E19 D20 D18 F20

E9

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

ASIA_LY540S

DDR

2014.02.10 12 46

Serial Flash for SPI boot

LGE Internal Use Only

/FLASH_WP

OPT

R1300 10K

+3.5V_ST

/SPI_CS

SPI_SDO

OPT R1301

4.7K

SPI_FLASH_MACRONIX

IC1300

MX25L8006EM2I-12G

CS#

1

SO/SIO1

2

WP#

3

GND

4

+3.5V_ST+3.5V_ST

C1300

R1302

0.1uF

SPI_SCK

33

SPI_SDI

VCC

8

HOLD#

7

SCLK

6

SI/SIO0

5

SPI_FLASH_WINBOND

IC1300-*1

W25Q80BVSSIG

CS

1

DO[IO1]

2

%WP[IO2]

3

GND

4

8

7

6

5

VCC

HOLD[IO3]

CLK

DI[IO0]

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

ASIA_LY540S

S_FLASH

2014.02.10 13 46

LVDS

LGE Internal Use Only

[51Pin LVDS Connector]

(For FHD 60Hz)

FHD

P1800

FI-RE51S-HF-J-R1500

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

VCOM_SDA

VCOM_SCL

RXA4+

RXA4-

RXA3+

RXA3-

RXACK+

RXACK-

RXA2+

RXA2-

RXA1+

RXA1-

RXA0+

RXA0-

RXB4+

RXB4-

RXB3+

RXB3-

RXBCK+

RXBCK-

RXB2+

RXB2-

RXB1+

RXB1-

RXB0+

RXB0-

PANEL_VCC

LVDS_SEL

+3.3V_Normal

FHD

FHD C1800

0.1uF 16V

OPT R1806

3.3K

OPT R1807

10K

0R1801

FOR FHD REVERSE(10bit) Change in S7LR

RXA0+

RXA0-

RXA1+

RXA1-

RXA2+

RXA2-

RXACK+

RXACK-

RXA3+

RXA3-

RXA4+

RXA4-

RXB0+

RXB0-

RXB1+

RXB1-

RXB2+

RXB2-

RXBCK+

RXB3+

RXB3-

RXB4+

RXB4-

Pol-change

RXA0-

RXA0+

RXA1-

RXA1+

RXA2-

RXA2+

RXACK-

RXACK+

RXA3-

RXA3+

RXA4-

RXA4+

RXB0-

RXB0+

RXB1-

RXB1+

RXB2-

RXB2+

RXBCK-

RXBCK+

RXB3-

RXB3+

RXB4-

RXB4+

MIRROR

RXA4+

RXA4-

RXA3+

RXA3-

RXACK+

RXACK-

RXA2+

RXA2-

RXA1+

RXA1-

RXA0+

RXA0-

RXB4+

RXB4-

RXB3+

RXB3-

RXBCK+

RXBCK-

RXB2+

RXB2- RXBCK-

RXB1+

RXB1-

RXB0+

RXB0-

FOR FHD REVERSE(8bit) Change in S7LR

MIRROR

RXA4+

RXA4-

RXA3+

RXA3-

RXACK+

RXACK-

RXA2+

RXA2-

RXA1+

RXA1-

0R1802

0R1803

RXA0+

RXA0-

RXB4+

RXB4-

RXB3+

RXB3-

RXBCK+

RXBCK-

RXB2+

RXB2-

RXB1+

RXB1-

RXB0+

RXB0-

RXA4+

RXA4-

RXA0+

RXA0-

RXA1+

RXA1-

RXA2+

RXA2-

RXACK+

RXACK-

RXA3+

RXA3-

RXB4+

RXB4-

RXB0+

RXB0-

RXB1+

RXB1-

RXB2+

RXB2-

RXBCK+

RXBCK-

RXB3+

RXB3-

Pol-change

Shift

RXA4-

RXA4+

RXA0-

RXA0+

RXA1-

RXA1+

RXA2- RXACK-

RXA2+

RXACK-

RXACK+

RXA3-

RXA3+

RXB4-

RXB4+

RXB0-

RXB0+

RXB1-

RXB1+

RXB2-

RXB2+

RXBCK-

RXBCK+

RXB3-

RXB3+

RXACK+

RXBCK-

RXA0-

RXA0+

RXA1-

RXA1+

RXA2-

RXA2+

RXA3-

RXA3+

RXA4-

RXA4+

RXB0-

RXB0+

RXB1-

RXB1+

RXB2-

RXB2+

RXBCK+

RXB3-

RXB3+

RXB4-

RXB4+

[30Pin LVDS Connector]

(For HD 60Hz_Normal)

HD

P1801

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

EU pin assign is different from NON EU.

Because of position of HD wafer.

V-COM I2C

URSA/VCOM_SCL

URSA/VCOM_SDA

VCOM_SCL

VCOM_SDA

VCOM_I2C_PULL_UP

VCOM_I2C

R1804

0

R1805

0

VCOM_I2C

PANEL_VCC

+3.3V_Normal

R1810

2K

VCOM_SDA

VCOM_SCL

RXA3+

RXA3-

RXACK+

RXACK-

RXA2+

RXA2-

RXA1+

RXA1-

LVDS_SEL

RXA0+

+3.3V_Normal

RXA0-

VCOM_I2C_PULL_UP

R1811 2K

OPT R1808

3.3K

OPT R1809 10K

URSA/VCOM_SCL

URSA/VCOM_SDA

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

ASIA_LY540S

LVDS

2014.02.10 18 46

COMPONENT

LGE Internal Use Only

JK2802

PPJ245N2-01

[RD2]E-LUG

6E

[RD2]O-SPRING

5E

[RD2]CONTACT

4E

[WH]O-SPRING

5D

[RD1]CONTACT

4C

[RD1]O-SPRING

5C

[RD1]E-LUG-S

7C

[BL]O-SPRING

5B

[GN/YL]CONTACT

4A

[GN/YL]O-SPRING

5A

[GN/YL]E-LUG

6A

D2804-*1

ESD_COMP_ZENER_KEC

D2805-*1

ESD_COMP_ZENER_KEC

ESD_COMP

ESD_COMP_ZENER_ROHM

VA2800

5.6V

VA2801

5.6V

VA2802

VA2803

VA2804

5.5V

5.6V

D2804

D2805

R2800

470K

R2801 470K

R2802

R2803

R2804

RGB PC

RGB_PC

D2803

MMBD6100

RGB_PC

R2822

2.2K

C

OPT

VA2811

5.6V

A2

A1

R2805 10K

C2812 330pF 50V

ATV_330pF

R2806 10K

C2813 330pF 50V

ATV_330pF

75

12K

R2807

R2808

COMP2_R_IN

COMP2_L_IN

COMP2_Pr+

COMP2_Pb+

COMP2_Y+/AV_CVBS_IN

+3.3V_Normal

R2810

10K

R2809

10K

VA2805

5.6V

ESD_COMP

OPT

C2806

0.1uF 16V

R2811

R2812

RGB_PC

R2821

2.2K

1K

COMP_DET

AV_CVBS_DET

DSUB_VSYNC

DSUB_HSYNC

R2816

RGB_PC

DSUB_B+

DSUB_G+

DSUB_R+

2.4K

R2817

RGB_PC

NON_CI_CAP_RGB_PC

VA2807

VA2808

VA2809

OPT

C2808 68pF 50V

20V

OPT

C2807 68pF

10K

50V

RGB_PC

R2818 75

R2819 75

R2820 75

VA2806

OPT 20V

RGB_VARISTOR

NON_CI_CAP_RGB_PC

C2809

18pF

50V

OPT

VA2810

20V

BLM18PG121SN1D

RGB_EMI

BLM18PG121SN1D

RGB_No Bead

RGB_EMI

L4603

BLM18PG121SN1D

RGB_No Bead

L4603-*1 0

C2810 18pF

RGB_EMI

L4601

RGB_No Bead

L4601-*1 0

L4602

L4602-*1 0

50V

+5V_Normal

NON_CI_CAP_RGB_PC

C2811

0.1uF

16V

OPT VA2812

5.6V

RGB_PC

VA2813

R2823 10K

OPT

5.6V

+3.3V_Normal

RGB_DDC_SCL

RGB_DDC_SDA

RGB_PC

R2824 1K

DSUB_DET

RS232C

0.33uFC2800

C2801

0.1uF

C2802

0.1uF

C2803

0.1uF

C2804

0.1uF

DOUT2

RIN2

RED2GREEN3BLUE4GND_15DDC_GND

RED_GND7GREEN_GND8BLUE_GND9NC10SYNC_GND

10

5

IR_OUT

R2813 100

+3.5V_ST

D2801 CDS3C30GTH 30V

OPT

IC2800

MAX3232CDR

C1+

1

V+

2

C1-

3

C2+

4

C2-

5

V-

6

7

8

16

15

14

13

12

11

10

9

EAN41348201

VCC

GND

DOUT1

RIN1

ROUT1

DIN1

DIN2

ROUT2

C2805

0.1uF

D2802 CDS3C30GTH 30V

OPT

+3.5V_ST

R2814 100

D2800 BAP70-02

50V

R2815 1K

PM_RXD

PM_TXD

9

8

7

6

SPG09-DB-009

JK2801

4

3

2

1

GND_212DDC_DATA13H_SYNC14V_SYNC15DDC_CLOCK

11

6

1

JK2800

SPG09-DB-010

RGB_PC

16

SHILED

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

ASIA_LY540S

Rear jack

2014.02.10 28 46

Headphone

LGE Internal Use Only

HP_LOUT

HP_MUTE

HP_ROUT

HEAD_PHONE

C3000 10uF 10V

HEAD_PHONE_POP

R3000 1K

MMBT3904(NXP)

HEAD_PHONE_POP

HEAD_PHONE

C3001 10uF 10V

Q3000

B

OPT

C3002 1000pF 50V

HEAD_PHONE_POP

R3001

C

3.3K

E

OPT

C3003 1000pF 50V

HEAD_PHONE

R3002 1K

HEAD_PHONE

R3003

1K

Q3002 MMBT3904(NXP)

HEAD_PHONE_POP

+3.5V_ST

B

Q3003 MMBT3904(NXP)

HEAD_PHONE_POP

C

E

HEAD_PHONE_POP

Q3001 MMBT3906(NXP)

C

E

EXT_SPEAKER

EXT_SPK

JK3001

PEJ034-01

3

4

5

7B

6B

E_SPRING

R_SPRING

T_SPRING

B_TERMINAL2

T_TERMINAL2

B

E

C

HP_DET

E

C

Q3004 MMBT3904(NXP)

HEAD_PHONE_POP

Q3005 MMBT3904(NXP)

HEAD_PHONE_POP

HEAD_PHONE

+3.3V_Normal

R3005 10K

VA3001

5.6V

OPT

HEAD_PHONE_OLD

JK3000

KJA-PH-0-0177

5GND

4L

3DETECT

1R

HEAD_PHONE_NEW

JK3000-*1

PEJ038-3B6

5GND

4L

3DETECT

1R

+3.5V_ST

R3029

3.9K

EXT_SPK

ESD_EXT_SPK

VA3000

5.6V

1uF

10V

OPT

C3024

C3025 1uF

10V

OPT

EXT_SPK_DET

EXT_OUT_R

EXT_OUT_L

EXT SPK AMP

EXT_SPK_DET

HP_DET

HP_MUTE

HP_LOUT

HP_ROUT

200K_OLD

R3006 200K

200K_NEW

R3006-*1 200K

+3.3V_Normal

C

B

P

HEAD_PHONE E

EXT_SPK

R3013

EXT_SPK

Close to AMP IC

C3008 1uF 50V

EXT_SPK

OPT R3014 10K

Q3006 MMBT3904(NXP)

10K

C3006 1uF

10V C3007

1uF 10V

UBW2012-121F

C3009 1uF 50V

EXT_SPK

+24V

L3002

C3010

0.1uF

50V

EXT_SPK

PVCCL_1

SD

PVCCL_2

MUTE

LIN

RIN

BYPASS

AGND_1

AGND_2

PVCCR_1

VCLAMP

PVCCR_2

Close to Pin10

EXT_SPK

C3011

0.1uF 50V

Close to Pin3

EXT_SPK

IC3000

TPA3124D2PWPR

1

2

3

4

5

6

7

8

9

10

11

12

Selet only this

L3004-*1

EXT_SPK_220nF C3016-*1

0.22uF 50V

EXT_SPK_220nF

R3019

4.7K

EXT_SPK

R3020

4.7K

EXT_SPK

C3017-*1

0.22uF 50V

EXT_SPK_220nF C3018-*1

0.22uF 50V

EXT_SPK_220nF C3019-*1

0.22uF 50V

EXT_SPK_470nF

C3016

0.47uF 50V

EXT_SPK_470nF

C3017

0.47uF 50V

GAIN1

GAIN0

0 1 0

EXT_SPK_470nF

0 1 101

OPT

EXT_SPK

C3014

C3015

0.1uF

10uF

50V

35V

Close to Pin1

PGNDL_2

24

PGNDL_1

23

LOUT

22

BSL

21

AVCC_2

20

AVCC_1

19

GAIN0

18

GAIN1

17

BSR

16

ROUT

15

PGNDR_2

14

PGNDR_1

13

C3012

0.22uF 50V

EXT_SPK

C3013

0.22uF 50V

EXT_SPK

Close to AMP IC

EXT_COIL_22UH

C3026

0.1uF 50V

EXT_SPK

Close to Pin19,20

L3004

22.0uH

22.0uH L3005

R3015 10K OPT

R3016 10K

EXT_SPK

R3017 10K

EXT_SPK

R3018 10K OPT

EXT_COIL_10UH_ABCO

EXT_COIL_10UH_TAIYO

EXT_COIL_10UH_ABCO

EXT_COIL_10UH_TAIYO

C3018

0.47uF 50V

C3019

0.47uF 50V

AMP GAIN

20dB 26dB 32dB 36dB

10uH

L3004-*2

10.0uH

L3005-*1 10uH

L3005-*2

10.0uH

C3020 47uF 25V

EXT_SPK

C3021 47uF 25V

EXT_SPK

10K

R3021

EXT_SPK

10K

R3022

EXT_OUT_L

EXT_OUT_R

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

ASIA_LY540S

External SPK. H/P

2014.02.10 30 46

AUDIO AMP(TI)

LGE Internal Use Only

OPT

AMP_MUTE

R3400

10K

POWER_DET

Not use AMP mute control

+24V

+3.5V_ST

B

L3400

UBW2012-121F

R3401

10K

C

Q3400

MMBT3904(NXP)

E

+24V_AMP

OPT

R3403

0

R3404

C3400

0.1uF 50V

100

C3401

1000pF

50V

AUD_MASTER_CLK

AUD_LRCK

AUD_LRCH AMP_SDA

AMP_SCL

AMP_RESET

AUD_SCK

+3.3V_Normal

C3402

0.1uF 16V

This parts are Located

on AVSS area.

C3406

4700pF

C3405

R3407

470

0.047uF

AVDD

A_SEL_FAULT

2KR3406

MCLK

OSC_RES

DVSSO

1%

VR_DIG

PDN

LRCLK

SCLK SDIN

SDA

SCL

+3.3V_Normal

5V

ZD3400

OPT

C3403

0.1uF 16V

R3405

18K

C3404

0.1uF

C3407

0.1uF 16V

10.0uH

L3401-*2

10.0uH

AMP_COIL_GET

AMP_COIL_TAIYO

AMP_LC_0.47uF C3425

0.47uF 50V

AMP_LC_0.47uF

C3426

0.47uF 50V

AMP_COIL_GET

L3401-*1

AMP_COIL_TAIYO

470

R3408

4700pF

C3409

0.047uF

C3408

PLL_FLTP

PBTL

AVSS

PLL_FLTM

VR_ANA

8

9

10

11

12

13 14 15 16 17 18 19 20 21 22 23 24

25

27

29

GND

DVDD28DVSS

RESET26STEST

C3411

0.1uF

NC_2

7

30

AGND31VREG

2200pF

C3410

6

50V

NC_1

BST_A

SSTIMER

4

5

IC3400

TAS5733

32

33

BST_D

GVDD_OUT

25V

1uF

C3412

C3414

50V

C3413

0.033uF

PVDD_AB_1

PVDD_AB_2

2

3 THERMAL

49

34

PVDD_CD_135PVDD_CD_2

0.033uF 50V

OUT_A 1 48 47 46 45 44 43 42 41 40 39 38 37

36

OUT_D

C3415

0.1uF 50V

[EP] PGND_AB_2 PGND_AB_1 OUT_B NC_6 NC_5 BST_B BST_C NC_4 NC_3 OUT_C PGND_CD_2 PGND_CD_1

C3416

0.1uF 50V

+24V_AMP

+24V_AMP_CAP

C3417 10uF 35V

+24V_AMP_CAP

C3418 10uF 35V

C3435

4.7uF 50V

C3436

4.7uF 50V

50V

0.033uF C3419

50V

0.033uF C3420

R3411

R3412

18

R3409 18

R3410 18

C3421 330pF 50V

C3422 330pF 50V

C3423 330pF 50V

C3424 330pF 50V

1/16W

L3402 10uH

AMP_COIL_ABCO

AMP_LC_0.33uF

L3404 10uH

AMP_COIL_ABCO

L3401 10uH

AMP_COIL_ABCO

AMP_LC_0.33uF

L3403 10uH

AMP_COIL_ABCO

C3425-*1

0.33uF

C3426-*1

0.33uF

50V

L3402-*1

10.0uH

L3402-*2

10.0uH

AMP_COIL_GET

L3403-*1

10.0uH

AMP_COIL_TAIYO

L3403-*3

10.0uH

C3427

0.1uF 50V

C3428

0.1uF 50V

C3429

0.1uF 50V

C3430

0.1uF 50V

AMP_COIL_GET

L3404-*1

10.0uH

AMP_COIL_TAIYO

L3404-*4

10.0uH

Close to Speaker

OPT

C3431 2200pF

50V

OPT

C3432 2200pF

OPT

C3433 2200pF 50V

OPT C3434 2200pF

SPK_L+

SPEAKER_L

50V

SPK_L-

SPK_R+

SPEAKER_R

50V

SPK_R-

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

ASIA_LY540S

AMP_TI

SPK_L+

SPK_L-

SPK_R+

SPK_R-

P3401

WAFER-ANGLE

4

3

2

1

2014.02.10 34 46

L14 TUNER_AJ T/C_T2

LGE Internal Use Only

A1

TU_GND_A

A1

TUNER_T/C

A1

TUNER_NTSC

A1

47

SHIELD

47

SHIELD

TU3700 TDJH-G101D

B1[+3.3V]

1

NC_1

2

IF_AGC

3

SCL

4

SDA

5

IF[P]

6

IF[N]

7

NC_2

8

NC_3

9

B1

TU_GND_B

TU3700-*1 TDJH-H101F

B1[+3.3V]

1

NC_1

2

IF_AGC

3

SCL

4

SDA

5

IF[P]

6

IF[N]

7

NC_2

8

NC_3

9

B1

A1

TU_GND_A

TUNER_AJ_T2

A1

47

TU3702 TDJM-G105D

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

B1

SHIELD

B1[+3.3V]

NC_1

AIF_AGC

SCL_RF

SDA_RF

AIF[P]

AIF[N]

NC_2

NC_3

NC_4

B2[+3.3V]

ERROR

GND_1

MCLK

SYNC

VAILD

D0

D1

D2

D3

D4

D5

D6

D7

RESET_DEMOD

B3[+3.3V]

SCL_DEMOD

B4[+1.1V]

F22_OUTPUT

SDA_DEMOD

B1

TU_GND_B

+3.3V_TU

C3718 100pF 50V

C3703

16V

C3716

0.1uF 16V

0.1uF

C3722

16V

0.1uF

+3.3V_LNA

C3708 100pF 50V

should be guarded by ground

R3714 0

R3709

10

R3710

10

AR3700 0 1/16W

T2

AR3701 0 1/16W

FE_TS_DATA[0] FE_TS_DATA[1] FE_TS_DATA[2] FE_TS_DATA[3]

T2

AR3702 0 1/16W

FE_TS_DATA[4] FE_TS_DATA[5] FE_TS_DATA[6] FE_TS_DATA[7]

T2

R3719

10

22

R3711 C3702 20pF 50V

R3712

22

C3704 20pF 50V

C3714

0.1uF

16V

IF_AGC_MAIN

FE_TS_ERR FE_TS_CLK FE_TS_SYNC FE_TS_VAL

DEMOD_RESET

DEMOD_SCL

DEMOD_SDA

RF_SW_OPT

R2603

0

C2603

0.1uF 16V

RF_SW_OPT

Close to TUNER

TU_I2C_NON_FILTER

C3707

C3705

20pF

50V

CHINA

47AR3700-*1

CHINA

47

AR3701-*1

CHINA

47

AR3702-*1

FE_TS_DATA[0-7]

+3.3V_DEMOD

close to TUNER

C3723

C3721

0.1uF

100pF

16V

50V

+1.2V_DEMOD

close to TUNER

C3729

C3713

0.1uF

100pF

16V

50V

RF_SWITCH_CTL

33R3738

33R3739

+3.3V_TU

R3716

1K

C3710 20pF 50V

C3711 20pF 50V

R3717

1K

TU_SCL

TU_SDA

IF_P_MSTAR

IF_N_MSTAR

TU_I2C_FILTER

R3738-*1

MLG1005SR27JT

TU_I2C_FILTER

R3739-*1

MLG1005SR27JT

close to TUNER

C3726

0.1uF 16V

CHINA

R3724

4.7K

CHINA

+3.3V_TU

OPT

+3.3V_TU

CHINA

R3725

470

B

+3.3V_LNA

C3725 1uF 10V

0R3726

CHINA

R3728 82

E

CHINA

Q3700

MMBT3906(NXP)

C

C3739 22uF 10V

R3723

3.3K

ADJ/NC

TU_SIF

+3.3V_TU

L3701

UBW2012-121F

C3706

0.1uF

16V

IC3701

AP7361-Y-13

EN

1

GND

2

3

Vo=0.8*(1+R1/R2)

+3.3V_TU

CHINA

R3732 220

B

OPT

C3730 22uF 10V

CHINA

R3735 220

E

CHINA Q3701

MMBT3906(NXP)

C

0R3731

OUT

5

IN

4

L3704

UBW2012-121F

C3731

0.1uF

16V

TU_CVBS

R3733 12K 1%

R1

R3734 22K 1%

R2

+3.3V_Normal

C3733 22uF 10V

+1.2V_DEMOD

C3732

0.1uF 16V

16V

C3738

0.1uF

R3737 1

C3737 10uF 10V

GND seperation for CHINA tuner

TU_GND_A

T2

0

R3708

R3713

R3720

C3712

T2

1000pF 630V

0

R3721

CHINA_ISOLATOR

T2

0

R3715

R3718

+3.3V_TU

BLM18PG121SN1D

C3724

0.1uF 16V

L3702

TU_GND_B

C3701 1000pF 630V

CHINA_ISOLATOR

+3.3V_DEMOD

C3734 10uF 10V

C3727

0.1uF 16V

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

ASIA_LY540S

Tuner_AJ

ERROR & VALID PIN

FE_TS_VAL

FE_TS_ERR

T2

R3736

0

FE_TS_VAL_ERR

GPIO must be added.

2014.02.10 37 46

TP for CHINA

LGE Internal Use Only

IF_AGC_SEL

SPDIF_OUT

5V_DET_HDMI_2

HDMI_ARC CK+_HDMI2 CK-_HDMI2 D0+_HDMI2 D0-_HDMI2 D1+_HDMI2 D1-_HDMI2 D2+_HDMI2 D2-_HDMI2 DDC_SDA_2 DDC_SCL_2 HPD2

DSUB_R+ DSUB_G+

DSUB_B+ DSUB_HSYNC DSUB_VSYNC

HP_ROUT HP_LOUT

HP_DET

CI_DET /CI_CD1 /CI_CD2

EPHY_RP EPHY_TN EPHY_TP

EPHY_RN

SENSOR_SCL

SENSOR_SDA

FRC_RESET

DEMOD_RESET

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

ASIA_LY540S

TP

2014.02.10 41 46

IR/LED + Digital Eye + Control

LGE Internal Use Only

+3.5V_ST

IR OUT TO RS232C

IR_OUT

R4611

10K

1%

LED_R/BUZZ

SENSOR_SCL

SENSOR_SDA

R4604

10K 1%

C4604 100pF

P4600

C4602

0.1uF 16V

C4603

0.1uF 16V

R4606

1.8K

VA4600

LED_R_Zener

OPT

+3.3V_Normal

EYE_Q

R4605

1K

ZD4600

5.48VTO5.76V

50V

EYE_Q

R4607 1K

EYE_Q

VA4601

IR_Zener

100R4608

100R4609

C4605 18pF 50V

C4606 18pF 50V

12507WR-10L

1

2

3

4

5

6

7

8

9

10

11

OPT

P4601

12507WR-08L

1

2

3

4

5

6

7

8

9

R4603

R4601

C4601 1000pF 50V

100

R4602 100

KEY1

KEY2

+3.5V_ST

L4600

BLM18PG121SN1D

+3.5V_ST

R4600

R4610 22

IR

+3.5V_ST

R4612

22

1K

C

Q4600EB

2SC3052

R4613

10K

+3.5V_ST

R4614

1K

Q4601EB

2SC3052

C

3.3K

R4615 47K

C4600

0.1uF 16V

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

ASIA_LY540S

IR

2014.02.10 46 46

NAND FLASH MEMORY

LGE Internal Use Only

AR103

22

/F_RB

/PF_OE

/PF_CE0

+3.3V_Normal

/PF_CE1

PF_ALE

/PF_WE /PF_WP

VCC_1

VSS_1

NC_10

NC_11

NC_12

NC_13

NC_14

NC_15

(SPI_SDI, PM_LED, PWM_PM)

AR104

22

R102

3.3K

NC_29

48

NC_28

47

NC_27

46

NC_26

45

I/O7

44

I/O6

43

I/O5

42

I/O4

41

NC_25

40

NC_24

39

NC_23

38

VCC_2

37

VSS_2

36

NC_22

35

NC_21

34

NC_20

33

I/O3

32

I/O2

31

I/O1

30

I/O0

29

NC_19

28

NC_18

27

NC_17

26

NC_16

25

NAND_FLASH_1G_TOSHIBA

TC58NVG0S3ETA0BBBH

NC_1

1

NC_2

2

NC_3

3

NC_4

4

NC_5

5

NC_6

6

RY/BY

7

RE

8

CE

9

NC_7

10

NC_8

11

VCC_1

12

VSS_1

13

NC_9

14

NC_10

15

CLE

16

ALE

17

WE

18

WP

19

NC_11

20

NC_12

21

NC_13

22

NC_14

23

NC_15

24

EAN61508001

NAND_FLASH_2G_HYNIX

IC102-*1

H27U2G8F2CTR

NC_1

1

NC_2

2

NC_3

3

NC_4

4

NC_5

5

NC_6

6

R/B

7

RE

8

CE

9

NC_7

10

NC_8

11

12

13

NC_9

14

15

CLE

16

ALE

17

WE

18

WP

19

20

21

22

23

24

EAN60708702

LG-NonOS SB51_ExtSPI 3’b000 51boot from SPI

LG-OS HEMCU_ExtSPI 3’b001 MIPS boot from SPI

+3.5V_ST

4.7KR117

2.7KR165

4.7KR115 OPT

OPT

2.7KR121

4.7KR116

4.7KR118 OPT

DIMMING

PWM_DIM

IC102-*2

R157

R156

R103

OPT R105 1K

NC_29

48

NC_28

47

NC_27

46

NC_26

45

I/O8

44

I/O7

43

I/O6

42

I/O5

41

NC_25

40

NC_24

39

NC_23

38

VCC_2

37

VSS_2

36

NC_22

35

NC_21

34

NC_20

33

I/O4

32

I/O3

31

I/O2

30

I/O1

29

NC_19

28

NC_18

27

NC_17

26

NC_16

25

100

10K

R107

1K

OPT

R108

1K

R106 1K

NAND_FLASH_2G_TOSHIBA

TC58NVG1S3ETA00

NC_1

1

NC_2

2

NC_3

3

NC_4

4

NC_5

5

NC_6

6

RY/BY

7

RE

8

CE

9

NC_7

10

NC_8

11

VCC_1

12

VSS_1

13

NC_9

14

NC_10

15

CLE

16

ALE

17

WE

18

WP

19

NC_11

20

NC_12

21

NC_13

22

NC_14

23

NC_15

24

LED_R/BUZZ

PM_LED

SPI_SDI

IC102-*3

EAN60991001

+3.3V_Normal

R109

3.9K

C101

0.1uF

PWM2

PWM0

PWM3

IC102

H27U1G8F2CTR-BC

NC_1

1

NAND_FLASH_1G_HYNIX

NC_2

NC_3

NC_4

NC_5

NC_6

R/B

RE

CE

NC_7

NC_8

VCC_1

VSS_1

NC_9

NC_10

CLE

ALE

WE

WP

NC_11

NC_12

NC_13

NC_14

NC_15

NC_29

48

NC_28

47

NC_27

46

NC_26

45

I/O8

44

I/O7

43

I/O6

42

I/O5

41

NC_25

40

NC_24

39

NC_23

38

VCC_2

VCC_1

37

VSS_2

VSS_1

36

NC_22

35

NC_21

NC_10

34

NC_20

33

I/O4

32

I/O3

31

I/O2

30

NC_11

I/O1

29

NC_19

NC_12

28

NC_18

NC_13

27

NC_17

NC_14

26

NC_15

NC_16

25

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

NAND_FLASH_1G_SS

K9F1G08U0D-SCB0

NC_1

1

NC_2

2

NC_3

3

NC_4

4

NC_5

5

NC_6

6

R/B

7

RE

8

CE

9

NC_7

10

NC_8

11

12

13

NC_9

14

15

CLE

16

ALE

17

WE

18

WP

19

20

21

22

23

24

EAN61857001

IC102-*4

EAN35669103

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

NC_29

NC_28

NC_27

NC_26

I/O7

I/O6

I/O5

I/O4

NC_25

NC_24

NC_23

VCC_2

VSS_2

NC_22

NC_21

NC_20

I/O3

I/O2

I/O1

I/O0

NC_19

NC_18

NC_17

NC_16

+3.3V_Normal

NC_29

NC_28

NC_27

NC_26

I/O7

I/O6

I/O5

I/O4

NC_25

NC_24

NC_23

VCC_2

VSS_2

NC_22

C103

0.1uF

NC_21

NC_20

I/O3

I/O2

I/O1

I/O0

NC_19

NC_18

NC_17

NC_16

PM MODEL OPTION

22

AR101

10uFC102 10V

AR102

CHANGE TO

10UF 10V X5R

+3.5V_ST

PCM_A[7]

PCM_A[6]

PCM_A[5]

PCM_A[4]

85C

PCM_A[3]

PCM_A[2]

PCM_A[1]

PCM_A[0]

22

R177 10K

LCD

PCM_A[0-7]

PM_MODEL_OPT_0

- HIGH : LCD

- LOW :: PDP

PM_MODEL_OPT_1

- Not Use (Ready)

EEPROM

NVRAM_ROHM

BR24G256FJ-3

A0

A1

A2

GND

NVRAM_ATMEL

IC104-*1

AT24C256C-SSHL-T

A0

1

A1

2

A2

3

GND

4

EAN61133501

IC104

1

2

A0’h

3

4

EAN62389502

8

7

6

5

8

7

6

5

VCC

WP

SCL

SDA

PM_MODEL_OPT_0

R176

PDP

10K OPT

I2C

R140 1K

+3.3V_Normal

R141

1K

R144

2.2K

R145

2.2K

Applied for 540S model

+3.5V_ST

OPT

OPT R161

R162

2.2K

AMP_SDA AMP_SCL

I2C_SDA I2C_SCL

Applied for 540S model

+3.3V_Normal

R125

VCC

WP

SCL

SDA

C105

0.1uF

C104 8pF

OPT

+3.5V_ST

OPT

R126

0

Y1

GPIO78

W4

0

22R184 22R183

RGB_PC

OPT

AA19 AA20

AA18

K17

J15 U8

T7 U7 V7

F6 G6

AA4

Y4

J6

K6

G7

J4 J5

H19 G20 G19 G21

J17 J16

E8 D7 U6 V6

K15 L16

H5 K5 K4 H6

L5

U17 R18 V17 R16 U16 T17

W18

U20 Y19

W21

V20 Y17 V18 V19

W19

U18 V16

W17

Y20 R15

T15 Y21

W20

V21 Y18 T16 R17 T18

W16

U15

GPIO79

I2C_SCKM3/I2C_DDCR_CK/GPIO77 I2C_SDAM3/I2C_DDCR_DA/GPIO76 SDAM2/GPIO55 SCKM2/GPIO56 SCKM0/GPIO58 SDAM0/GPIO59 I2S_IN_BCK/GPIO159 I2S_IN_SD/GPIO160 I2C_SCKM1/GPIO80 I2C_SDAM1/GPIO81

ET_TXD[0]/GPIO62 EXT_TX_CLK/GPIO64

I2S_IN_WS/GPIO158

ET_COL/GPIO60 ET_TXD[1]/GPIO61

LCK/GPIO194 LDE/GPIO195 LHSYNC/GPIO196 LVSYNC/GPIO197

UART2_RX/GPIO69 UART2_TX/GPIO70 UART3_TX/GPIO52 UART3_RX/GPIO53 GPIO46[CTS] GPIO47[RTS] UART1_TX/GPIO48 UART1_RX/GPIO49

ET_TX_EN/GPIO63 ET_RXD[0]/GPIO65 ET_MDC/GPIO66 ET_MDIO/GPIO67 ET_RXD[1]/GPIO68

PCMADR[0]/NF_AD[0]/GPIO130 PCMADR[1]/NF_AD[1]/GPIO129 PCMADR[2]/NF_AD[2]/GPIO127 PCMADR[3]/NF_AD[3]/GPIO126 PCMADR[4]/NF_AD[4]/GPIO104 PCMADR[5]/NF_AD[5]/GPIO106 PCMADR[6]/NF_AD[6]/GPIO107 PCMADR[7]/NF_AD[7]/GPIO108 PCMADR[8]/GPIO113 PCMADR[9]/GPIO115 PCMADR[10]/GPIO119 PCMADR[11]/GPIO117 PCMADR[12]/GPIO109 PCMADR[13]/GPIO112 PCMADR[14]/GPIO111 PCMCD_N/GPIO135 PCMCE_N/GPIO120 PCMDATA[0]/GPIO131 PCMDATA[1]/GPIO132 PCMDATA[2]/GPIO133 PCMDATA[3]/GPIO125 PCMDATA[4]/GPIO124 PCMDATA[5]/GPIO123 PCMDATA[6]/GPIO122 PCMDATA[7]/GPIO121 PCMIORD_N/GPIO116 PCMIOWR_N/GPIO114 PCMIRQA_N/GPIO110 PCMOE_N/GPIO118 PCMREG_N/GPIO128 PCM_RESET/GPIO134 PCMWAIT_N/GPIO105 PCMWE_N/GPIO198

5V_DET_HDMI_4

I2C_SCL

22R111

I2C_SCL

22R112

C106 8pF

OPT

I2C_SDA

DEMOD_SCL DEMOD_SDA

COMP2_DET/USB2_OCD

SC1/COMP1_DET

CI_DET

0R197

PCM_A[0-7]

URSA/VCOM_SDA

URSA/VCOM_SCL

SENSOR_SCL

SENSOR_SDA

AMP_SCL

22R113

AMP_SDA

22R114

AV_CVBS_DET

DSUB_DET

USB2_OCD

DEMOD_RESET

MODEL_OPT_0

MODEL_OPT_1 MODEL_OPT_2

/MHL_OCP_DET

FRC_RESET

COMP_DET

MHL_OCP_EN

AMP_RESET

MODEL_OPT_4

RF_SWITCH_CTL

USB1_CTL

MODEL_OPT_5

MODEL_OPT_6

USB1_OCD

I2C_SDA

TU_SCL TU_SDA

HP_DET

/CI_CD1 /CI_CD2

PCM_A[0] PCM_A[1] PCM_A[2] PCM_A[3] PCM_A[4] PCM_A[5] PCM_A[6] PCM_A[7]

R185

R186

R182

R101

R181

OPT

33

LGE2132(M1A_256M)

RXA4+

RXA3+

RXACK+

RXACK-

RXA2+

RXA1+

RXA0+

RXB4+

RXB3+

RXBCK+

RXBCK-

RXB2+

RXB1+

RXB0+

RXA4-

RXA3-

RXA2-

RXA1-

RXA0-

RXB4-

RXB3-

RXB2-

RXB1-

RXB0-

U19

LVA4P/TTL_B[0]/HCONV/GPIO170

T20

LVA4M/TTL_B[1]/E_O/GPIO171

T21

LVA3P/TTL_B[2]/FB/GPIO172

T19

LVA3M/TTL_B[3]/OPT_P/GPIO173

R21

LVACKP/TTL_B[4]/MCLK/GPIO174

R20

LVACKM/TTL_B[5]/GCLK/GPIO175

R19

LVA2P/TTL_B[6]/GST/GPIO176

P20

LVA2M/TTL_B[7]/POL/GPIO177

P19

LVA1P/TTL_G[0]/EPI0+/GPIO178

N20

LVA1M/TTL_G[1]/EPI0-/GPIO179

N21

LVA0P/TTL_G[2]/EPI1+/GPIO180

N19

LVA0M/TTL_G[3]/EPI1-/GPIO181

M21

LVB4P/TTL_G[4]/EPI2+/GPIO182

M20

LVB4M/TTL_G[5]/EPI2-/GPIO183

M19

LVB3P/TTL_G[6]/EPI3+/GPIO184

L20

LVB3M/TTL_G[7]/EPI3-/GPIO185

L19

LVBCKP/TTL_R[0]/EPI4+/GPIO186

K20

LVBCKM/TTL_R[1]/EPI4-/GPIO187

K21

LVB2P/TTL_R[2]/EPI5+/GPIO188

K19

LVB2M/TTL_R[3]/EPI5-/GPIO189

J21

LVB1P/TTL_R[4]/EPI6+/GPIO190

J20

LVB1M/TTL_R[5]/EPI6-/GPIO191

J19

LVB0P/TTL_R[6]/EPI7+/GPIO192

H20

LVB0M/TTL_R[7]/EPI7-/GPIO193

M1A_256MB

LGE2132(M1A_256M)

IC101

PM_SPI_SCZ1/GPIO_PM[6]/GPIO13

M1A_256MB

IC101

PM_SPI_SCZ2/GPIO_PM[10]/GPIO17

PM_UART_TX/GPIO_PM[1]/GPIO8

PM_UART_RX/GPIO_PM[5]/GPIO12

TS0CLK/GPIO92 TS0DATA[0]/GPIO82 TS0DATA[1]/GPIO83 TS0DATA[2]/GPIO84 TS0DATA[3]/GPIO85 TS0DATA[4]/GPIO86 TS0DATA[5]/GPIO87 TS0DATA[6]/GPIO88 TS0DATA[7]/GPIO89

TS0SYNC/GPIO91

TS0VALID/GPIO90

TS1CLK/GPIO103 TS1DATA[0]/GPIO93 TS1DATA[1]/GPIO94 TS1DATA[2]/GPIO95 TS1DATA[3]/GPIO96 TS1DATA[4]/GPIO97 TS1DATA[5]/GPIO98 TS1DATA[6]/GPIO99

TS1DATA[7]/GPIO100

TS1SYNC/GPIO102

TS1VALID/GPIO101

PM_SPI_SCK/GPIO1

PM_SPI_SCZ0/GPIO0

PM_SPI_SDI/GPIO2

PM_SPI_SDO/GPIO3

SPDIF_IN/GPIO161

SPDIF_OUT/GPIO162

DDCA_CK/UART0_RX DDCA_DA/UART0_TX

PWM0/GPIO71 PWM1/GPIO72 PWM2/GPIO73 PWM3/GPIO74 PWM4/GPIO75

NF_ALE/GPIO146

NF_CEZ/GPIO142

NF_CLE/GPIO141

NF_RBZ/GPIO147

NF_REZ/GPIO144

NF_WEZ/GPIO145 NF_WPZ/GPIO199

SAR0/GPIO35 SAR1/GPIO36 SAR2/GPIO37 SAR3/GPIO38 SAR4/GPIO39

GPIO_PM[13]/GPIO20 GPIO_PM[14]/GPIO21

PM_LED/GPIO4

GPIO_PM[0]/GPIO7

GPIO_PM[15]/GPIO22

GPIO_PM[4]/GPIO11 GPIO_PM[7]/GPIO14 GPIO_PM[8]/GPIO15

PWM_PM/GPIO200

HWRESET

IRIN/GPIO5

IF_AGC

XOUT

SIFM

SIFP

V10 T14 T13 U13 V15 U12 V13 U14 T11 T12 V12 Y14 Y16 AA15 Y13 AA16 W12 AA13 W14 W13 Y15 W15

B3 A3 A4 C3 A2

B1

RP

C2

TN

C1

TP

B2

RN

D2 D1

D8 E5 G4 G5

J18 K18 K16 L18 L17

T8 T9 U9 U11 V9 U10 T10

W2 W1 W3 V2

IM

V1

IP

AA2

XIN

Y2

R192

SPDIF

FE_TS_DATA[0] FE_TS_DATA[1] FE_TS_DATA[2] FE_TS_DATA[3] FE_TS_DATA[4] FE_TS_DATA[5] FE_TS_DATA[6] FE_TS_DATA[7]

33R189 33R188

33R190

100

/SPI_CS SPI_SCK HP_MUTE SPI_SDI SPI_SDO

EPHY_RP EPHY_TN EPHY_TP EPHY_RN

5V_DET_HDMI_2

SPDIF_OUT

SOC_RESET IR RGB_DDC_SCL

RGB_DDC_SDA

PWM0 PWM1 PWM2 PWM3

PCM_5V_CTL

PF_ALE /PF_CE0 /PF_CE1 /F_RB /PF_OE /PF_WE /PF_WP

Internal demod out

FE_TS_CLK

FE_TS_DATA[0-7] FE_TS_SYNC FE_TS_VAL_ERR

FE_TS_DATA[0]

PCM_5V_CTL

R193 10K

R196 0

TU_SIF

0.1uFC115

0.1uFC116

TU_SIF

ANALOG SIF

Close to MSTAR

TU_SIF

FE_TS_DATA[0]

BLM18PG121SN1D

C119

0.1uF

C120

0.047uF

+3.3V_Normal

L101

IF_AGC_MAIN

47R198 47R199

C123 1000pF OPT

TU_SIF

Close to MSTAR

C124 33pF

XTAL_LOAD_27pF

C113-*2

C114-*2

XTAL_LOAD_27pF

IF_N_MSTAR

DTV_IF

IF_P_MSTAR

27pF

0R194

0R195

0.1uFC117

0.1uFC118

OPT

C121 100pF

C122 33pF

XTAL_LOAD_22pF

X101

XTAL_LOAD_22pF

22pFC113 22pFC114

24MHz

1M

R187

D5

KEY1

F8

KEY2

E7

PM_MODEL_OPT_0

E6

PANEL_CTL

D6

SCART_MUTE

W10

MHL_CD_SENSE

Y10

/VBUS_EN

P3

PM_LED

Y3

POWER_DET

Y5

AMP_MUTE

W11

INV_CTL

D3

POWER_ON/OFF_1

AA3

RL_ON

W5

/FLASH_WP

D4

LED_R/BUZZ

L15

PM_TXD

Y11

PM_RXD

XTAL_LOAD_30pF

C113-*1

XTAL_LOAD_30pF

C114-*1

30pF

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

ASIA_LY540S

Main

2014.02.10 1 46

MODEL OPTION

LGE Internal Use Only

IF_AGC_SEL

R201 R202 R203

R230 R229

+3.3V_Normal

1K

R206

1K

MO_M120

1K

R211

R208

MO_DVB_T2/C/S2

1KR209

1K

MO_S/W_AJ

R226

1K

HD

MODEL_OPT_0 MODEL_OPT_1 MODEL_OPT_2

AUD_LRCH MODEL_OPT_4 MODEL_OPT_5 MODEL_OPT_6

AUD_LRCK

1K

1KR222

MO_128M+256M

R291

1KR294

MO_S/W_EU/AJ

1KR224

1KR221

MO_128M+128M

1KR223

1K

R290

OPT OPT OPT OPT OPT OPT OPT OPT

MO_DUALSTREAM

100 100 100 100R204 100R225 100R228 100 100

1K

SOC_RESET VDDC 1.05VSTby 3.5V

POWER_DET_RESET

PD_+3.5V

C202

4.7uF

R266 470

10V

+3.5V_ST

C200

4.7uF 10V

PD_NON_+3.5V

R200 470K

SWITCH_NAMAE

SW200

JTP-1127WEM

12

43

R217

SWITCH

R205 100

0

C201

0.1uF

SWITCH_POSTEC

SW200-*1

TMSV153BRA

FHD

R293

MO_128M+256M_NON

MO_DUALSTREAM_NON

MO_S/W_TW/CN

MO_M120_NON

R207

MO_128M+128M_NON

MO_DVB_T/C

R212

R227

MO_S/W_NON_AJ

43

12

SOC_RESET

+3.5V_ST

L206

BLM18PG121SN1D

L207

BLM18PG121SN1D

L208

BLM18PG121SN1D

C289 10uF

C240

0.1uF

C286

0.1uF

C288 10uF

C287 10uF

AVDD_NODIE

C252

0.1uF

AVDD_DMPLL

C205

0.1uF

AVDD_AU33

C241

0.1uF

Normal Power 3.3V DDR3 1.5V

L204

BLM18PG121SN1D

0.1uFC259

CHANGE TO

10UF 10V X5R

10uF 10V

CAP_10uF_X7R

VDD33

C284-*1

85C

10V

10uF

C284

CAP_10uF_X5R

10V

10uF

C204

CAP_10uF_X5R

CHANGE TO

10UF 10V X5R

C204-*1

10uF 10V

CAP_10uF_X7R

85C

0.1uFC209

0.1uFC235

0.1uFC245

+3.3V_Normal

0.1uF

C255

+1.5V_DDR

AVDD_DDR0:55mA

0.1uFC248

0.1uFC266

10uFC278

10V

AVDD_DDR1:55mA

0.1uFC207 1uFC254

+1.10V_VDDC

C228

10V

10uF

C275

10V

10uF

1uFC277

+1.10V_VDDC

1uFC280

VDDC : 2026mA

0.1uFC283

+1.10V_VDDC

C296 10uF

10V

+1.10V_VDDC

C210

0.1uF

Normal 2.5V M1A 2.5V inbeded

C279

0.1uF

MODEL OPTION

PIN NAME

MODEL_OPT_0

MODEL_OPT_1

MODEL_OPT_2

AUD_LRCH MODEL_OPT_4 MODEL_OPT_5

MODEL_OPT_6

AUD_LRCK

* Dual Stream is only Korea 3D spec

PIN NO.

J5

H19 G20 G19

U6 K5 K4

L5

Memory OPTION

Memory

INT+EXT

128M Only

256M Only

128M+128M

Auto Det

0

1

0

Country OPTION

Country

MODEL_OPT_1

TW

EU

CN

AJ

0

1

LOW

MO_FHD

MO_S/W_NON_AJ

MO_DVB_T/C

MO_M120_NON MO_128M+128M_NON MO_S/W_TW/CN

MO_128M+256M_NON

MO_DUALSTREAM_NON

MODEL_OPT_4

0

1

0

MODEL_OPT_5

0

1

0

1

MODEL_OPT_6

H/P & EXT SPK OUT

HP_LOUT HP_ROUT

HIGH

MO_HD

MO_S/W_AJ

MO_DVB_T2/C/S2 MO_M120

MO_128M+128M

MO_S/W_EU/AJ

MO_128M+256M

MO_DUALSTREAM

0

1128M+256M

C3005

4.7uF 10V

Close to the SOC!!

C3004

4.7uF 10V

L3000

5.6uH

5.6uH L3001

HDMI_ARC

D0-_HDMI4

D0+_HDMI4

HDMI

D1-_HDMI4

D1+_HDMI4

D2-_HDMI4 D2+_HDMI4 CK-_HDMI4

CK+_HDMI4

CEC_REMOTE_S7

DDC_SCL_2 DDC_SDA_2

DDC_SCL_4

DDC_SDA_4

HPD2

HPD4

D0-_HDMI2 D0+_HDMI2

D1-_HDMI2 D1+_HDMI2

D2-_HDMI2 D2+_HDMI2 CK-_HDMI2

CK+_HDMI2

SC1/COMP1_L_IN

AV2_L_IN

COMP2_L_IN

SC1/COMP1_R_IN

AV2_R_IN

COMP2_R_IN

SCART1_Lout

SCART1_Rout

L214

BLM18PG121SN1D

C213 1uF

C220

4.7uF

C212

HDMI1_ARC

1uF

HDMI1_ARC

10 R214 10 R215

2.2uF C214

2.2uF

C203

2.2uF C216

2.2uF C217

2.2uF

C206

2.2uF C219

AUVRM

0

R231

OPT OPT

LGE2132(M1A_256M)

M4

ARC0

W7

RXC0N

Y8

RXC0P

W8

RXC1N

Y9

RXC1P

AA9

RXC2N

W9

RXC2P

AA7

RXCCKN

Y7

RXCCKP

N2

CEC/GPIO6

E3

DDCDA_CK/GPIO27

E2

DDCDA_DA/GPIO28

W6

DDCDC_CK/GPIO31

AA6

DDCDC_DA/GPIO32

L4

HOTPLUGA/GPIO23

Y6

HOTPLUGC/GPIO25

F1

RXA0N

G3

RXA0P

G1

RXA1N

G2

RXA1P

H3

RXA2N

H2

RXA2P

F3

RXACKN

F2

RXACKP

U4

EAR_OUTL

T4

EAR_OUTR

P2

AUL1

R2

AUL2

T1

AUL3

R3

AUR1

R1

AUR2

T3

AUR3

U2

AUOUTL0

V3

AUOUTR0

T2

AUVAG

M1A_256MB

IC101

I2S_OUT_BCK/GPIO165

I2S_OUT_MCK/GPIO163

I2S_OUT_SD/GPIO166

I2S_OUT_WS/GPIO164

CVBSOUT1

USB0_DM USB1_DM

USB0_DP USB1_DP

HSYNC0 VSYNC0

SOGIN1

CVBS0 CVBS1 CVBS2

VCOM

BIN0M

BIN0P

GIN0M

GIN0P

RIN0M

RIN0P

BIN1M

BIN1P

GIN1M

GIN1P

RIN1M

RIN1P

T6 V5 U5 T5 V4

E4 F4 F7 F5

C4 Y12 B4 AA12

J2 J3 K3 J1 K2 K1 M6 L6

L2 L3 M1 M2 N1 N3 M3

TU_CVBS

C221

0.047uF C222

0.047uF C223

0.047uF C224

0.047uF C225

0.047uF C226

0.047uF

C227

0.047uF C229

0.047uF C230

0.047uF C231

0.047uF C232

0.047uF C233

0.047uF C234 1000pF

C236

0.047uF

C237

0.047uF

C238

0.047uF

M1A_256MB

LGE2132(M1A_256M)

AA10

R4 L11 L13

M11

K13

C5 K12 L12

C6 K14 L14

B5

B6

R8

R9

L7 L8

P8 K9 R5

P11

C7

M13

R6 A7

M12

B7

M14

N11 N12 N13 N14 N15 P12 P13 P14

L9

AVDD_AU33

+1.5V_DDR

AVDD_NODIE

VDD33

AVDD_NODIE

VDD33

AVDD_DMPLL

+1.10V_VDDC

1uFC260

+1.10V_VDDC

TU_CVBS

R244

33

OPT

R245

33

R246

R232 68 R233 33 R234 68 R235 33 R236 68 R237 33 R248 33 R249 33

R238 68 R239 33 R240 68 R241 33 R242 68 R243 33

33

C239

0.047uF

R247 68

DSUB_B+

DSUB_G+

DSUB_R+ DSUB_HSYNC DSUB_VSYNC

COMP2_Pb+

COMP2_Y+/AV_CVBS_IN

COMP2_Pr+

DTV/MNT_VOUT

TU_CVBS

SC1/AV2_CVBS_IN

COMP2_Y+/AV_CVBS_IN

C242

Close to MSTAR

1000pF

50V

OPT

USB2_DM

SIDE USB

USB1_DM

USB2_DP

USB1_DP

SC1_B+/COMP1_Pb+

SC1_G+/COMP1_Y+

SC1_R+/COMP1_Pr+ SC1_ID SC1_FB

R213 10K OPT

R216 10K OPT

+3.3V_Normal

R210 10K OPT

R218 10K OPT

I2S_I/F

AUD_SCK AUD_MASTER_CLK

0R295

AUD_LRCH

AUD_LRCK

C208 15pF 50V

OPT

IC101-*1

LGE2131(M1A_128M)

M1A_128MB

Y1 W4

K17 J15 U8 T7 U7 V7 F6 G6 AA4 Y4

K6

G7

H19 G20 G19 G21

J17 J16 E8 D7 U6 V6 K15 L16

H5 K5 K4 H6 L5

U17 R18 V17 R16 U16 T17 W18 U20

Y19 AA19 AA20

W21

V20

Y17

V18

V19

W19

U18

V16

W17

Y20

R15 AA18

T15

Y21

W20

V21

Y18

T16

R17

T18

W16

U15

GPIO78 GPIO79

I2C_SCKM3/I2C_DDCR_CK/GPIO77 I2C_SDAM3/I2C_DDCR_DA/GPIO76 SDAM2/GPIO55 SCKM2/GPIO56 SCKM0/GPIO58 SDAM0/GPIO59 I2S_IN_BCK/GPIO159 I2S_IN_SD/GPIO160 I2C_SCKM1/GPIO80 I2C_SDAM1/GPIO81

J6

ET_TXD[0]/GPIO62 EXT_TX_CLK/GPIO64

I2S_IN_WS/GPIO158

J4

ET_COL/GPIO60

J5

ET_TXD[1]/GPIO61

LCK/GPIO194 LDE/GPIO195 LHSYNC/GPIO196 LVSYNC/GPIO197

UART2_RX/GPIO69 UART2_TX/GPIO70 UART3_TX/GPIO52 UART3_RX/GPIO53 GPIO46[CTS] GPIO47[RTS] UART1_TX/GPIO48 UART1_RX/GPIO49

ET_TX_EN/GPIO63 ET_RXD[0]/GPIO65 ET_MDC/GPIO66 ET_MDIO/GPIO67 ET_RXD[1]/GPIO68

PCMADR[0]/NF_AD[0]/GPIO130 PCMADR[1]/NF_AD[1]/GPIO129 PCMADR[2]/NF_AD[2]/GPIO127 PCMADR[3]/NF_AD[3]/GPIO126 PCMADR[4]/NF_AD[4]/GPIO104 PCMADR[5]/NF_AD[5]/GPIO106 PCMADR[6]/NF_AD[6]/GPIO107 PCMADR[7]/NF_AD[7]/GPIO108 PCMADR[8]/GPIO113 PCMADR[9]/GPIO115 PCMADR[10]/GPIO119 PCMADR[11]/GPIO117 PCMADR[12]/GPIO109 PCMADR[13]/GPIO112 PCMADR[14]/GPIO111 PCMCD_N/GPIO135 PCMCE_N/GPIO120 PCMDATA[0]/GPIO131 PCMDATA[1]/GPIO132 PCMDATA[2]/GPIO133 PCMDATA[3]/GPIO125 PCMDATA[4]/GPIO124 PCMDATA[5]/GPIO123 PCMDATA[6]/GPIO122 PCMDATA[7]/GPIO121 PCMIORD_N/GPIO116 PCMIOWR_N/GPIO114 PCMIRQA_N/GPIO110 PCMOE_N/GPIO118 PCMREG_N/GPIO128 PCM_RESET/GPIO134 PCMWAIT_N/GPIO105 PCMWE_N/GPIO198

TS0DATA[0]/GPIO82 TS0DATA[1]/GPIO83 TS0DATA[2]/GPIO84 TS0DATA[3]/GPIO85 TS0DATA[4]/GPIO86 TS0DATA[5]/GPIO87 TS0DATA[6]/GPIO88 TS0DATA[7]/GPIO89

TS0VALID/GPIO90

TS1DATA[0]/GPIO93 TS1DATA[1]/GPIO94 TS1DATA[2]/GPIO95 TS1DATA[3]/GPIO96 TS1DATA[4]/GPIO97 TS1DATA[5]/GPIO98 TS1DATA[6]/GPIO99

TS1DATA[7]/GPIO100

TS1SYNC/GPIO102 TS1VALID/GPIO101

PM_SPI_SCZ1/GPIO_PM[6]/GPIO13

PM_SPI_SCK/GPIO1

PM_SPI_SCZ0/GPIO0

PM_SPI_SDI/GPIO2

PM_SPI_SDO/GPIO3

SPDIF_IN/GPIO161

SPDIF_OUT/GPIO162

DDCA_CK/UART0_RX DDCA_DA/UART0_TX

TS0SYNC/GPIO91

TS1CLK/GPIO103

NF_ALE/GPIO146 NF_CEZ/GPIO142 NF_CLE/GPIO141 NF_RBZ/GPIO147 NF_REZ/GPIO144 NF_WEZ/GPIO145 NF_WPZ/GPIO199

TS0CLK/GPIO92

V10 T14 T13 U13 V15 U12 V13 U14 T11 T12 V12 Y14 Y16 AA15 Y13 AA16 W12 AA13 W14 W13 Y15 W15

B3 A3 A4 C3 A2

B1

RP

C2

TN

C1

TP

B2

RN

D2 D1

D8

HWRESET

E5

IRIN/GPIO5

G4 G5

J18

PWM0/GPIO71

K18

PWM1/GPIO72

K16

PWM2/GPIO73

L18

PWM3/GPIO74

L17

PWM4/GPIO75

T8 T9 U9 U11 V9 U10 T10

W2

IF_AGC

W1

SIFM

W3

SIFP

V2

IM

V1

IP

AA2

XIN

Y2

XOUT

AVDD5V_MHL

VDD33

IC101

AVDD_AU33 AVDD_DDR0_CLK AVDD_DDR1_CLK AVDD_DDR0_CMD AVDD_DDR1_CMD AVDD_DDR0_D_1 AVDD_DDR0_D_2 AVDD_DDR0_D_3 AVDD_DDR1_D_1 AVDD_DDR1_D_2 AVDD_DDR1_D_3 AVDD_DRAM_1 AVDD_DRAM_2 AVDD_DVI_USB_MPLL_1 AVDD_DVI_USB_MPLL_2 AVDD_MOD_1 AVDD_MOD_2 AVDD_NODIE AVDD_PLL AVDD3P3_DMPLL AVDDL_MOD DVDD_DDR_1 DVDD_DDR_2 DVDD_NODIE DVDD_RX_1_1 DVDD_RX_1_2 DVDD_RX_2_1 DVDD_RX_2_2 VDDC_1 VDDC_2 VDDC_3 VDDC_4 VDDC_5 VDDC_6 VDDC_7 VDDC_8 VDDP

AVDD5V_MHL

AUVRM

GND_10 GND_11 GND_12 GND_13 GND_14 GND_15 GND_16 GND_17 GND_18 GND_19 GND_20 GND_21 GND_22 GND_23 GND_24 GND_25 GND_26 GND_27 GND_28 GND_29 GND_30 GND_31 GND_32 GND_33 GND_34 GND_35 GND_36 GND_37 GND_38 GND_39 GND_40 GND_41 GND_42 GND_43 GND_44 GND_45 GND_46 GND_47 GND_48 GND_49 GND_50 GND_51 GND_52 GND_53 GND_54 GND_55 GND_56 GND_57 GND_58 GND_59 GND_60 GND_61 GND_62 GND_63 GND_64 GND_65 GND_66 GND_67 GND_68 GND_69 GND_70 GND_71 GND_72 GND_73 GND_74 GND_75 GND_76 GND_77 GND_78 GND_79 GND_80 GND_81 GND_82 GND_83 GND_84

GND_EFUSE

GND_1 GND_2 GND_3 GND_4 GND_5 GND_6 GND_7 GND_8 GND_9

U3 A6 A13 A15 A18 B12 B14 B16 B17 B19 B20 C9 C10 C21 D9 E20 F9 F11 F13 F15 F17 F19 F21 G8 G9 G10 G11 G12 G13 G14 G15 G16 G17 G18 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16 H17 H18 J7 J8 J9 J10 J11 J12 J13 J14 K8 K10 K11 L10 M5 M7 M8 M9 M10 N4 N5 N6 N7 N8 N9 N10 P4 P5 P6 P7 P9 P10 P15 P16 P17 P18 R10 R11 R12 R13 R14 K7

AUVRM

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

ASIA_LY540S

Main 2

2014.02.10 2 46

Ethernet

LGE Internal Use Only

JK1002

RJ45VT-01SN002

1

2

3

4

5

6

7

8

9

C1003

0.1uF 16V

C1004

0.01uF 50V

C1005

0.01uF 50V

C1006

0.1uF

16V

OPT

VA1001

5.5V

OPT

VA1002

5.5V

Applied for 540S model

OPT

VA1004

VA1003

5.5V

EPHY_TP

EPHY_TN

EPHY_RP

EPHY_RN

RTC BLOCK

C1007

3.3pF C1008

3.3pF

M1000

BATTERY

32.768KHz

R1001

1

2

Applied for 540S model

+3.5V_ST

C1022 8pF

OPT

C1009

0.1uF

C1021 8pF

OPT

C1010 10uF 10V

R1002

R1003

22

I2C_SCL

I2C_SDA

IC1001

PCF8523T

X901

OSCI

1

OSCO

2

VBAT

1K

3

VSS

4

8

7

6

5

VDD

INT1/CLKOUT

SCL

SDA

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

New fuction for supersign model

ASIA_LY540S

RTC/LAN

2014.02.10

9 46