LG 50PX950-AA Schematic

PLASMA TV

SERVICE MANUAL

CAUTION

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

CHASSIS : PA02B

MODEL : 50PX950 50PX950-AA

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

Internal Use Only

Printed in Korea

P/NO : MFL63289209(1008-REV00)

- 2 -

Only for training and service purposes

CONTENTS

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

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

SPECIFICATION.........................................................................................................................4

ADJUSTMENT INSTRUCTION..................................................................................................6

BLOCK DIAGRAM....................................................................................................................11

EXPLODED VIEW ..................................................................................................................12

SVC. SHEET ................................................................................................................................

- 3 -

Only for training and service purposes

SAFETY PRECAUTIONS

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

General Guidance

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

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

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

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

Keep wires away from high voltage or high temperature parts.

Due to high vacuum and large surface area of picture tube, extreme care should be used in handling the Picture Tube. Do not lift the Picture tube by it's Neck.

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 1MΩ and 5.2MΩ. 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 1.5K/10watt resistor in parallel with a 0.15uF 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 0.5mA. 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

1.5 Kohm/10W

To Instrument's exposed METALLIC PARTS

Good Earth Ground such as WATER PIPE, CONDUIT etc.

AC Volt-meter

IMPORTANT SAFETY NOTICE

0.15uF

- 4 -

Only for training and service purposes

SPECIFICATIONS

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

.

V Application Range

This spec is applied to PDP TV used PA02B Chassis.

V Specification

Each part is tested as below without special appointment. (1) Temperature : 25 °C ± 5 °C (77 °F ± 9 °F), CST : 40 ± 5 (2) Relative Humidity: 65 % ± 10 % (3) Power Voltage: Standard Input voltage (100 V - 240 V ~, 50 / 60 Hz)

* Standard Voltage of each product is marked by models.

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

SBOM.

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

V Test Method

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

Safety: CE, IEC specification EMC : CE, IEC

V Module Specification

(1) 50” 3D FHD

50PX950-AA Australia, New Zealand LG

Model Name Market Place Brand

Model Name

50PX950-AA

Remark

Safety : IEC/ EN60065, EMI : CISPR13

Market

Australia, New Zealand

No Item Specification Remark

1 Display Screen Device 127 cm (50 inch) wide Color Display Module PDP 2 Aspect Ratio 16:9 3 PDP Module PDP50R103##,

RGB Closed (Well) Type, Glass Filter (43%) 3D module Pixel Format: 1920 horiz. By 1080 ver.

4 Operating Environment 1) Temp. : 0 deg ~ 40 deg

2) Humidity : 20 % ~ 80% LGE SPEC

5 Storage Environment 3) Temp. : -20 deg ~ 60 deg

4) Humidity : 10 % ~ 90 %

6 Input Voltage AC 100 V ~ 240 V, 50 / 60 Hz Maker LG

- 5 -

Only for training and service purposes

V Model General Specification

No Item Specification Remark

1 Market 50/60PX950-AA New Zealand, Austrailia *DTV Region:

Australia/New Zealand(AU),

2 Broadcasting system 1) PAL/SECAM-B/G/D/K Australia, India : only PAL

2) PAL-I/II, Singapore : Except NTSC M

3) NTSC M ATV market : Except DVB-T

4) DVB-T

3 Receiving system Analog : Upper Heterodyne

Digital : COFDM 4 Video Input (2EA) PAL, SECAM, NTSC 5 Component Input (2EA) Y/Cb/Cr, Y/ Pb/Pr 6 RGB Input RGB-PC Analog (D-Sub 15Pin) 7 HDMI Input (4EA) HDMI-PC HDMI1/DVI 1,2,3,4

HDMI-DTV Upper 70 tool, But under 60 tool HDMI 3EA. 8 Audio Input (5 EA) RGB/DVI Audio, Component, AV L/R Input 9 SPDIF Out(1 EA) SPDIF Out

10 USB(2.0) For SVC, S/W Download, X-Studio, DivX 11 Bluetooth Bluetooth Phone(JPEG, MP3), Profile : A2DP,BIP,FTP,GAVDP,HSP, OPP

Bluetooth Headset(mono, stereo) Only 50/60PK*50R-TA

12 Ethernet LAN

- 6 -

Only for training and service purposes

ADJUSTMENT INSTRUCTION

1. Application Range

This spec sheet is applied to all of the PA02B chassis.

2. Specification

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

an isolation transformer. However, the use of isolation

transformer will help protect test instrument. (2) Adjustment must be done in the correct order. (3) The adjustment must be performed in the circumstance of

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

(4) The input voltage of the receiver must keep 100 V ~ 240

V, 50 / 60 Hz.

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

the adjustment when module is in the circumstance of over 15 °C

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

- In case of keeping module is in the circumstance of below

-20 °C, it should be placed in the circumstance of above 15 °C for 3 hours,.

O After RGB Full White in HEAT-RUN Mode, the receiver

must be operated prior to the adjustment.

O Enter into HEAT-RUN MODE

1) Press the POWER ON KEY on R/C for adjustment.

2) OSD display and screen display PATTERN MODE.

- Set is activated HEAT run without signal generator in this mode.

- Single color pattern ( WHITE ) of HEAT RUN MODE uses to check panel.

- Caution : If you turn on a still screen more than 20 minutes (Especially digital pattern, cross hatch pattern), an after image may be occur in the black level part of the screen.

3. MAC Address.

* Connect TV SET and PC which download MAC Address

Writing program by RS232C-Cable

(1) Start “MAC+CIKeyl.exe”Program and Click (3) Button to

connect TV and PC. (2) Click (4) to download MAC Address. (3) When download succeed, you can see “OK” on (6)

* Each Chassis has it’ own MAC Address. Please be careful of

download.

3-2. Ping TEST

* This test is to check Network operation. (1) Press "Po w e r on" butt o n of a s e rvice R/C.(Baud rate :

115200 bps) (2) Connect RS232-C Signal Cable. (3). Connect LAN cable to MAIN PCB Assembly. (4) When network operates normally, you can see “OK”.

3-3. ADC Adjustment

O Auto-control adjustment protocol(RS-232C)

(1) Adjustment of RGB

1) Convert to PC in Input-source.

2) Signal equipment displays Output Voltage: 700 mVp-p

Impress Resolution XGA (1920 x 1080 @ 60Hz)

Model : 225 in Pattern Generator Pattern : 65 in Pattern Generator

(MSPG-925 SERISE)

3) Adjust by commanding AUTO_COLOR_ADJUST

(2) COMPONENT input ADC

V Convert to Component in Input-source. V Signal equipment displays

Impress Resolution 480i

MODEL: 209 in Pattern Generator(480i Mode) PATTERN : 65 in Pattern Generator

(MSPG-925 SERISE)

Impress Resolution 1080i

MODEL: 225 in Pattern Generator(1080P Mode) PATTERN: 65 in Pattern Generator

(MSPG-925 SERISE)

3-4. Insert Tool OPTION

and Model Name download.

(1) Press IN_START key on R/C to insert Tool OPTION (2) On the “ Tool Option ”, Insert Tool Option by a number key (3) Press the ENTER(

V)

(4) Press ENTER(

V) again.

(5) Select “OK to Download” by using

F/G(VOL +/-) and press

G(VOL +)

1) 50/60PX950-AA

3-5. EDID(The Extended Display

Identification Data) download

(1) Press the ADJ KEY on R/C and enter EZ ADJUST. (2) Select “5.EDID D/L” by using

D/E(CH +/-) and press

ENTER(

V).

(3) Select “Start” and press navigation key(

G).

(4) EDID download is executed automatically. (5) Press EXIT key on R/C

* Caution

- Never connect HDMI & D-sub Cable when the user download EDID .

V Use the proper cables below for EDID Writing.

* Edid data and Model option download(RS232)

* EDID DATA

(1) Analog RGB

- 7 -

Only for training and service purposes

Model Tool Tool Tool Tool Tool

Name Value 1 Value 2 Value 3 Value 4 Value 5 50PX950-AA 37536 31831 54920 24940 2866 60PX950-AA 49824

- 8 -

Only for training and service purposes

(2) HDMI 1

a. Vender ID

3-6. Confirmation

(1) Press ‘InStart’ Key on Factory SVC Remote Controller.

And MUST check ADC & EDID ADJ status is OK.

4. SET assembly adjustment method

* Caution : Each PCB assembly must be checked by check JIG

set. (Because power PCB Assembly damages to PDP Module, especially be careful)

4-1.POWER PCB Assembly Voltage

adjustment (Va/Vs Voltage Adjustment)

Test equipment : D.M.M 1EA Connection Diagram for Measuring : refer to fig.4 Adjustment method

(1) Va adjustment

1) Connect + terminal of D. M.M. to Va pin of P811, connect -terminal to GND pin of P811.

2) After turning VR901,voltage of D.M.M adjustment as same as Va voltage which on label of panel right/top (deviation; ±0.5V)

(2) Vs adjustment

1) Connect + terminal of D. M..M. to Vs pin of P811, connect -terminal to GND pin of P811.

2) After turning VR951, voltage of D.M.M adjustment as same as Vs voltage which on label of panel right/top ( deviation ; ±0.5V)

4-2. Download Serial number (RS-232C)

V Press “Power on” key of service R/C.

(Baud rate : 115200 bps)

V Connect RS232 Signal Cable to RS-232 Jack. V Write Serial number by use RS-232. V Must check the serial number at the Diagnostics of SET UP

menu. (Refer to below ‘6.SET INFORMATION’).

4-3. Adjustment of White Balance

Required Equipment

O Remote controller for adjustment O Color Analyzer ( CS-1000, CA-100,100+,CA-210 or same

produc: CH 10 (PDP)

* Please adjust CA-210, CA-100+ by CS-1000 before

measuring

O Auto W/B adjustment instrument(only for Auto adjustment) O 9 Pin D-Sub Jack(RS232C) is connected to the AUTO W/B

EQUIPMENT.

Before Adjust of White Balance, Please press POWER ONLY key

Adjust Process will start by execute RS232C Command.

O Color temperature standards according to CSM and Module

O CS-1000/CA-100+/CA-210(CH 10) White balance

adjustment coordinates and color temperature.

* Manual W/B process (using adjusts Remote control)

Please Adjust in AV 1 MODE, Turn off Energy Saving Mode.

(1) Enter ‘PICTURE RESET’ on Picture Mode, then turn off

Fresh Contrast and Fresh colour in Advanced Control (2) After enter Service Mode by pushing “ADJ” key, (3) Enter White Pattern off of service mode, and change off ->

on. (4) Enter “W/B ADJUST” by pushing “

G” key at “3. W/B

ADJUST”.

INOUT HEX HDMI1 10 HDMI2 20 HDMI3 30 HDMI4 40

INOUT C/S

RGB 3E HDMI1 C62C HDMI2 C61C HDMI3 C60C

HDM4 C6FC

CSM PLASMA

Cool 11000K

Medium 9300K

Warm 6500K

CSM

Color Coordinate

Temp ±Color Coordinate

xy

Cool 0.276 0.283 11000K 0.002

Medium 0.285 0.293 9300K 0.002

Warm 0.313 0.329 6500K 0.002

- 9 -

Only for training and service purposes

* Gain Max Value is 192. So, Never make any Gain Value over

192 and please fix one Value on 192, between R, G and B.

* Auto-control interface and directions

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

around is blocked. (Illumination is less than 10ux).

(2) Measure and adjust after sticking the Color Analyzer (CA-

100+, CA210 ) to the side of the module.

(3) Aging time

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

4-4. Serial number download & Model

name D/L and Check Tool Option.

(1) Press "Power on" button of a service R/C.(Baud rate :

115200 bps)

(2) Connect RS232-C Signal Cable and start ‘Option Check

Program Ver3.8’ (3) Scan serial Number and press ‘F5’ button. (4) Check ‘OK’ on program (1) program. (5) Press ‘In start’ button on SVC R/C, check Serial Number

and Model Name.

4-5. Checking the EYE-Q Operation.

(1) Press the EYE Key on the adjustment remote controller. (2) Check the Sensor DATA ( It must be under 10) and keep

the data longer than 1.5s (3) Check ‘OK’

(Sensor DATA 0 ~ 4095, Power Saving Mode 0 ~ 12) * IF you press IN-STAP Button, change Green Eye-check OSD.

4-6. Ping TEST

* This test is to check Network operation.

(1) Connect LAN cable from Computer to TV Set (2) When network operates normally, you can see “OK” on

Computer

5. 3D Function Test

(Pattern Generator MSPG-3233, HDMI mode NO. 371 ,

pattern No. 81)

(1) Please input 3D test pattern like below

(2) Enter 3D mode , then select side by side

(If you don’t wear a 3D Glasses, you will see the picture like below)

(3) Put on the 3D Glasses, And block the right side of Glasses

(LEFT:OPEN[TEST], RIGHT:CLOSED) And check the middle sides of picture , RED -> normal , others -> abnormal

(4) Put on the 3D Glasses, And block the right side of Glasses

(LEFT:CLOSED, RIGHT:OPEN[TEST]) And check the middle sides of picture , BLUE -> normal , others -> abnormal

Min Tpy Max R-GAIN 0 192 192 G-GAIN 0 192 192

B-GAIN 0 192 192

- 10 -

Only for training and service purposes

6. 2D to 3D convert inspection

(1) Input Combination Pattern like below in HDMI Input

(2) Enter the Swap Button(Yellow Color) like below.

* When you enter the swap button. Depth value is set to

Maximum value(20) automatically

Enter the ETC Key Before using the swap button

(3) Check the separated line in the SET

7. Set Information (Serial No & Model name)

7-1. Check the serial number

& Model Name

(1) Push the menu button in DTV mode. (2) Check the Serial Number

Select the STATION -> Diagnostics -> To set

8. SW Download Guide.

* Before put a *.epk to USB Stick make ‘LG_DTV’ folder in USB.

Then, put *.epk file to ‘LG_DTV’ folder and Turn on TV

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

* If your downloaded program version in USB Stick is Low,

it didn’t work. But your downloaded version is High, USB data is automatically detecting.

(3) Show the message “Copying files from memory” (4) Updating is staring. (5) Updating Completed, The TV will restart automatically.

After turn on TV, Please press ‘IN-STOP’ button on ADJ Remote-control. * IF you don’t have ADJ R/C, enter ‘Factory Reset’ in

OPTION MENU.

(6) When TV turn on, check the Updated version on

Diagnostics MENU.

- 11 -

Only for training and service purposes

BLOCK DIAGRAM

- 12 -

LGE Internal Use Only

EXPLODED VIEW

305

570

207

203

202

303

602

501

560

400

208

580

300

120

200

209

601

520

604

204

201

206

205

240

301

302

304

590

521

900

910

310

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

IMPORTANT SAFETY NOTICE

LV1

A12

LV2

A10

A9

A13

A21

A2

A7

NAND FLASH MEMORY 4G BIT FOR BBTV

LGE Internal Use Only

IC102-*1

TC58NVG2S3ETA00

NC_1

NC_29

1

C105

VCC

8

WP

7

SCL

6

SDA

5

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

TOSHIBA_4G_NAND

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_1624NC_15

25

NAND_DATA[0-7]

NAND_RB

NAND_RE

NAND_CE

NAND_CLE

NAND_ALE

NAND_WE

FLASH_WP

SYSTEM EEPROM

B

BCM REVIEW

2.7KR4

2.7KR5

C

Q100 KRC103S

E

4.7KR3

IC106

M24M01-HRMN6TP

NC

1

E1

2

STM_1M_EEPROM

E2

3

VSS

A8’h‘

4

D3.3V

10K

R8

Open Drain

C101

VCC

8

WP

7

SCL

6

SDA

5

0.1uF

D3.3V

VDD_1

VSS_1

NC_10

NC_11

NC_12

NC_13

NC_14

NC_15

+3.3V_MULTI

NC_1

NC_2

NC_3

NC_4

NC_5

NC_6

NC_7

NC_8

NC_9

RB

CL

AL

W

WP

R

E

NAND04GW3B2DN6E

1

NUMONYX_4G_NAND

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

C102

0.1uF

22R18

22R19

IC102

READY

R20 0

R21 10K

SCL0_3.3V

SDA0_3.3V

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

FLASH_WP

NC_29

NC_28

NC_27

NC_26

I/O7

I/O6

I/O5

I/O4

NC_25

NC_24

NC_23

VDD_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

NAND_DATA[7]

NAND_DATA[6]

NAND_DATA[5]

NAND_DATA[4]

D3.3V

C104

10uF 6.3V

0.1uF

NAND_DATA[3]

NAND_DATA[2]

NAND_DATA[1]

NAND_DATA[0]

GND

AT24C1024BN-SH-T

NC

1

A1

2

A2

3

4

IC106-*1

ATMEL_1M_EEPROM

RESET

+3.3V_MULTI

SW102

SKHMPWE010

12

FOR DEBUG

5

43

10K

R9

RESETB_BCM3556

0

R89

C103

0.1uF

READY

16V

RESET_OUTB

UART BYPASS(WIRED OR)

BCM_RX RS232C_RXD

NEC_RXD

BCM_TX RS232C_TXD

NEC_TXD

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

Boot Strap

22R73

22R72

NAND_DATA[0-7]

NAND_ALE

NAND_CLE

MODEL OPTION

IF_AGC_SEL

BT_ON/OFF

0R75

0R74

NAND_DATA[0]

NAND_DATA[1]NAND_DATA[1]

NAND_DATA[2]

NAND_DATA[3]

NAND_DATA[4]

NAND_DATA[5]

NAND_DATA[6]NAND_DATA[6]

NAND_DATA[7]

MODEL OPTION

PIN NAME

MODEL_OPT_0

MODEL_OPT_1

MODEL_OPT_2

MODEL_OPT_3

MODEL_OPT_4

MODEL_OPT_5

PIN NO.

G19

C5

F7

B6

E18

D18

D3.3V

R46

2.7K

READY

R58

READY

2.7K

R55

2.7K

R56

2.7K

R59

2.7K

R60

2.7K

R57

2.7K

R61

2.7K

R62

2.7K

R63

2.7K

R47

2.7K

READY

R50

2.7K

READY

R48

2.7K

R41

2.7K

READY

R42

2.7K

READY

R43

2.7K

R44

2.7K

READY

R45

2.7K

READY

R49

2.7K

D3.3V

1K

FHD

AUS

R51

R53

READY

1K

AUS

R64

R66

R68

READY

100R37

100R40

1K

EU

READY

R65

R67

R69

READY

1K

HD

READY

R52

R54

LOWHIGH

FRC

BRAZIL&AUS

NO FRC

EURO

NOT USE

FHD

XGA

EURO&AUS

HD

WXGA

BRAZIL

NAND_IO[0] : Flash Select (1)

0 : Boot From Serial Flash 1 : Boot From NAND Flash

NAND_IO[1] : NAND Block 0 Write (0)

NAND_IO[3:2] : NAND ECC (1,0)

NAND_IO[6:5] : Xtal Bias Control (1,0)

NAND_IO[7] : MIPS Frequency (0)

NAND_CLE

0 : Enable D2CDIFF AC (Dns)

1 : Disable D2CDIFF AC

0 : Enable Block 0 Write 1 : Disable Block 0 Write

00 : No ECC 01 : 1 ECC Bit 10 : 4 ECC Bit 11 : 8 ECC Bit

NAND_IO[4] : CPU Endian (0)

0 : Little Endian

1 : Big Endian

00 : 1.2mA 01 : 1.8mA

10 : 2.4mA (Recommand)

11 : 3.0mA

0 : 405MHz 1 : 378MHz

NAND_ALE : I2C Level (0)

0 : 3.3V Switching

1 : 5V Switching

1K

R70

READY

MODEL_OPT_0 MODEL_OPT_1 MODEL_OPT_2 MODEL_OPT_3

MODEL_OPT_4 MODEL_OPT_5

1K

READY

R71

PDP CHASSIS OPTION

MODEL_OPT_1

MODEL_OPT_5 0

BRAZIL

D3.3V

4.7K

R82

NAND_DATA[0-7]

NAND_CE

NAND_ALE

NAND_RE

NAND_CLE

NAND_WE

NAND_RB

D3.3V

2.7KR78

NAND_DATA[0] NAND_DATA[1] NAND_DATA[2] NAND_DATA[3]

2.7KR80

NAND_DATA[4] NAND_DATA[5] NAND_DATA[6] NAND_DATA[7]

D3.3V

1.2KR83

1.2K

R84

1.2KR85

READY

1.2K

R86

EURO

AUSTRALIA

1

0

1

* I2C MAP

* I2C_1 : TUNER, NVRAM

* I2C_2 : NEC_SUBMICOM, (USB_HUB)

* I2C_3 : HDMISW, AMP, WIRELESS * I2C_4 : MODULE

R88

1.2KR87

1.2K

READY

LGE3556CP (C0 3D PIP)

J23

J24 H25 H24 H23

J25

F26

H28

J26 H27 G26

J27

J28

F27 G24 H26

R96

G27

33

G28 K23 G25

U24 T26 T27 U26 U27 V26 V27 V28 T24 R23 T23 T25 R24 U25

W24

U23 V23 V24

SCL0_3.3V SDA0_3.3V

SCL2_3.3V SDA2_3.3V

SCL3_3.3V SDA3_3.3V

NEC SUB MICOM

RESET_NEC

NEC_ISP_TXD

NEC_ISP_RXD

OCD1A

AT24C16BN-SH-B

NC_1

NC_2

NC_3

GND

ATMEL_16K_EEPROM

OCD1B

IC104-*1

1

2

3

4

R79

47K

ISP Port for SUB MICOM

+3.3V_NEC_ST

FOR DEBUG

10K R11

FLMD0

FOR DEBUG

10K R91

CHECK PIN!!

VCC

8

WP

7

SCL

6

SDA

5

IC104

M24C16-WMN6T

0IMMRSG036B

NC/E0

1

NC

NC/E1

2

E1

1/10W

5%

NC/E2

3

E2

VSS

4

GND

STM_16K_EEPROM

P102

12505WS-12A00

FOR DEBUG

1

2

3

4

5

6

7

8

9

10

11

12

SCL1_3.3V

SDA1_3.3V NEC_EEPROM_SCL NEC_EEPROM_SDA

+3.3V_NEC_ST

VCC

8

VCC

WC

7

SCL

6

SCL

SDA

5

SDA

13

LED_WHITE

MODEL1_OPT_3

MODEL1_OPT_0

RESETB_BCM3556

FLASH_WP

MODEL1_OPT_1

C107

0.1uF

16V

R97 R98

NEC CONFIGURATION

+3.3V_NEC_ST

MICOM MODEL OPTION

AMP_RESET_N

DISP_EN

ERROR_DET

MODEL PWM OPTION

**PK50 : LED_RED

PK70 : LED_RED/LED_BLUE

PK90 : LED_RED/LED_BLUE/LED_BREADING

MODEL OPTION

PIN NAME

MODEL_OPT_0

MODEL_OPT_1

MODEL_OPT_2

MODEL_OPT_3

R26

10K

READY

R23

10K

R24

10K

READY

R25

10K

READY

+3.3V_NEC_ST

10K

R29

READY

LED_PK70 100R27 100R28

0

R77

10K

READY

R30

LED_PK50/LED_PK90

8

11

30

31

HIGH

PK90 PK50/PK70

NOT USE

PK70

PK50/PK90

PIN NO. LOW

10K

R31

10K

R32

NEC_ISP_TXD

NEC_ISP_RXD

OCD1A

OCD1B

10K

R33

READY

10K

READY

R34

10K

R35

LED_PK90

10K

R36

LED_PK50/LED_PK70

MODEL1_OPT_0 MODEL1_OPT_1 MODEL1_OPT_2 MODEL1_OPT_3

IC100

N26

EBI_ADDR3 EBI_ADDR4 EBI_ADDR2 EBI_ADDR1 EBI_ADDR0 EBI_ADDR5 EBI_ADDR6 EBI_ADDR8 EBI_ADDR9 EBI_ADDR13 EBI_ADDR12 EBI_ADDR11 EBI_ADDR10 EBI_ADDR7 EBI_TAB EBI_WE1B EBI_CLK_IN EBI_CLK_OUT EBI_RWB EBI_CS0B

NAND_DATA0 NAND_DATA1 NAND_DATA2 NAND_DATA3 NAND_DATA4 NAND_DATA5 NAND_DATA6 NAND_DATA7 NAND_CS0B NAND_ALE NAND_REB NAND_CLE NAND_WEB NAND_RBB

SF_MISO SF_MOSI SF_SCK SF_CSB

GPIO_00 GPIO_01 GPIO_02 GPIO_03 GPIO_04 GPIO_05 GPIO_06 GPIO_07 GPIO_08 GPIO_09 GPIO_10 GPIO_11 GPIO_12 GPIO_13 GPIO_14 GPIO_15 GPIO_16 GPIO_17 GPIO_18 GPIO_19 GPIO_20 GPIO_21 GPIO_22 GPIO_23 GPIO_24 GPIO_25 GPIO_26 GPIO_27 GPIO_28 GPIO_29 GPIO_30 GPIO_31 GPIO_32 GPIO_33 GPIO_34 GPIO_35 GPIO_36 GPIO_37 GPIO_38 GPIO_39 GPIO_40 GPIO_41 GPIO_42 GPIO_43 GPIO_44 GPIO_45 GPIO_46 GPIO_47 GPIO_48 GPIO_49 GPIO_50 GPIO_51 GPIO_52 GPIO_53 GPIO_54 GPIO_55 GPIO_56

GPIO_57 SGPIO_00 SGPIO_01 SGPIO_02 SGPIO_03 SGPIO_04 SGPIO_05 SGPIO_06 SGPIO_07

C108

12pF

50V

C111

L26 N25 L25 K27 K28 K24 K26 K25 AA27 AA28 AA26 L1 L3 L2 Y25 Y26 M27 AA25 R25 N28 N27 AH18 P23 M23 AD19 AE19 M4 M5 L23 Y28 Y27 G2 G3 G5 G6 G4 L24 P25 L5 K4 K1 L27 M26 N23 R28 R27 R26 P28 P27 K6 K5 P26 M3 M2 M1 L4 L6 W27 W28 W26 W25 J2 J1 K3 K2

12pF

10MHz

50V

X100

FPGA_D/L

R132

R134

R135

R145

R180

100

R114

R136

0

100K

+3.3V_NEC_ST

C110

0.1uF

READY

C109

0.1uF

P60/SCL0

22 22

1

P61/SDA0

2

P62/EXSCL0

3

P63

4

P33/TI51/TO51/INTP4

5

P75

6

UPD78F0513AGA-GAM-AX

P74

7

P73/KR3

8

P72/KR2

9

P71/KR1

10

P70/KR0

11 12

13

REGC47VSS48VDD

46

14

15

P121/X1/OCD0A

45

16

5V_ON

OCD1B

R110

10K

R104

R101

10K

R109

R105 R106

P32/INTP3/OCD1B

P30/INTP1

P17/TI50/TO50

P16/TOH1/INTP5

P31/INTP2/OCD1A

NEC_EEPROM_SCL

22

NEC_EEPROM_SDA

22

OCD1A

IR_NEC

HDMI_CEC

LED_BREATHING

BCM GPIO & NEC MICOM & FLASH & SYS EEPROM

BCM GPIO/NEC MICOM/FLASH/SYS EEPROM

22

R160

R150

22

100R137 100R138

READY

R122

R123

22

0R179

READY

0

READY

0

READY

FLMD0

009:E3;009:F1

RTC_TXC

50V 22pF C112

RTC_TXC

32.768KHz X101

R10

4.7M

RTC_TXC

P123/XT1

FLMD044P122/X2/EXCLK/OCD0B

42

43

IC105

17

18

19

P15/TOH0

P13/TXD6

P14/RXD6

22R146

22R142

LED_RED

NEC_ISP_TXD

NEC_ISP_RXD

READY

0R121

READY

IR_INT

IR_IN

0R178

100

COMP1_DET

USB2_CTL SCL0_3.3V SDA0_3.3V SCL1_3.3V SDA1_3.3V SCL2_3.3V SDA2_3.3V SCL3_3.3V SDA3_3.3V

RTC_TXC

50V 27pF C113

20

21

22

P12/SO10

P10/SCK10/TXD0

P11/SL10/RXD0

AC_DET

NEC_RXD

0

R184

R185

IIC1<->2 SWAP

+3.3V_NEC_ST

RTC_KSD

X101-*1

32.768KHz

WIRELESS_DETECT

WIRELESS_PWR_EN

P120/INTP0/EXLVI

P4139P4040RESET41P124/XT2/EXCLKS

37

38

36 35 34 33 32 31 30 29 28 27 26 25

23

24

+3.3V_NEC_ST

AVSS

AVREF

C114

0.1uF

16V

4.7K

R163

4.7K

R164

NEC_TXD

USB1_OCD

MODEL_OPT_4 MODEL_OPT_5

SIDEAV_DET

HPD4

FLMD0

HPD3

USB2_OCD

MODEL_OPT_1

DSUB_DET BT_RESET /RST_HUB

BCM_RX BCM_TX

MODEL_OPT_0

AUD_MASTER_CLK

HPD1

HPD2

USB1_CTL

EPHY_ACTIVE_Y

EPHY_LINK

MOD_ROM_TX

MOD_ROM_RX

VREG_CTR

TUNER_RESET

5V_HDMI_1

AV1_DET

MODEL_OPT_3

5V_HDMI_3 5V_HDMI_4

MODEL_OPT_2

COMP2_DET

FLASH_WP

DDC_SCL DDC_SDA

USB_EN

LCD_HP_DET

10K

R165

RTC_KSD

50V

15pF

C112-*1

100K

R166

P140/PCL/INTP6 P00/TI000 P01/TI010/TO00 P130 P20/ANI0 ANI1/P21 ANI2/P22 ANI3/P23 ANI4/P24 ANI5/P25 ANI6/P26 ANI7/P27

READY READY

SW100

12

JTP-1127WEM

FOR DEBUG

C1

0.1uF 50V

RTC_KSD

1%

LCD : ERROR OUT(PANEL)

For CI

LCD : MICOM_DOWNLOAD(FLMD0)

LCD : PWM_DIM

R103

0

/3D_FPGA_RESET

L/R_DETECT

R161

0

5V_HDMI_2

R107

0

E_TCK

LCD : AV_CVBS_DET

R112

0

E_TMS

READY

0R186 0R187

READY

R115

0

USB_OCP

LCD : FRC_RESET

43

RESET_NEC

50V

15pF

C113-*1

1%

009:E3;009:F1

120KR176

C

Q101EB 2SC3052

RL_ON

FLMD0

10KR170

SUB_SCL SUB_SDA

MODEL1_OPT_2

INSTANT_BOOT

10KR174 22R168

KEY2

22R169

KEY1

08/10/28

E_TDO

WIRELESS_DL_RX

WIRELESS_DL_TX

E_TDI

KEY1

EDID_WP

1 13

+3.3V_MULTI

BROAD BAND STUDIO

LGE Internal Use Only

FOR DEBUG

P200

TJC2508-4A

1

2

3

4

REAR_AV_L_IN

REAR_AV_R_IN

COMP2_L_IN

COMP2_R_IN

COMP1_L_IN COMP1_R_IN

D3.3V

C200

FOR DEBUG

USB HUB

TP201

TP200

TP204

SIDE_LIN SIDE_RIN

TP203

PC_L_IN PC_R_IN

TP202

AUDIO INCM-TP PLACE NEAR JACKS

4.7uF

A2.5V

BLM18PG121SN1D

R208

1.5K

A3.3V

USB_DM

USB_DP

1.5K

R226

L201

BLM18PG121SN1D

C202 100pF

BT_DM BT_DP

L200

C201

4.7uF

51R220 51R221

5.1R222 51R209 51R210

5.1R211 51R212 51R213

5.1R223 51R214 51R215

5.1R224 51R216 51R217

5.1R218

A1.2V

0.015uFC213

0.015uFC214

0.15uFC215

0.015uFC206

0.015uFC220

0.15uFC222

0.015uFC207

0.015uFC208

0.15uFC225

0.015uFC209

0.015uFC210

0.15uFC227

0.015uFC211

0.015uFC212

0.15uFC216

C203

0.1uF 16V

A2.5V

BLM18PG121SN1D

R238:BCM recommened resistor 562 ohm

R227

3.9K

0.1uFC219

0.1uFC218

BLM18PG121SN1D

L203

0.047uF

0.47uFC238

C240

C242

C235

0.1uFC221

L204

0.047uF

0.47uFC244

0.47uFC230

R228 120

A1.2V

0.047uF

C232

L202

4.7uF

4.7uFC223

C224

0.1uF

0.047uF

C265

C231

C237

0.1uF

C233

0.01uF

0.1uFC226

0.047uF

0.47uFC267

C266

A3.3V

C228

0.1uF

4.7uF

EPHY_RDN

0.047uF

C268

A1.2V

0.1uF

C236

EPHY_RDP

EPHY_TDN EPHY_TDP

0.047uF

0.47uFC270

C269

A2.5V

L210

BLM18PG121SN1D

0.1uF

C241

D3.3V

R235

R236 240

0.1uF

C234

0.047uF

C271

C272

L211

BLM18PG121SN1D

C243

R285

2.7K

R237

1K

4.7uF

C239

C273

0.1uF

560R238

AC18

AF20 AG20 AG21

AF19 AD20

AE20 AH22 AH20 AG19

AH21

AA10

AB10 AA11

AB11

A2.5V

D23 C24 B26 A25 B25 A26

G23 D25 D24 C25 E27 E26 D28 D27 D26 E23 E24

F25 C27 C26 B28 B27 A27

F24

F23 E25 C28 A28

M25 M24

AE6

AD7

AF6

AH4 AG5 AG4 AG6

AF7 AE7

AH5 AG7 AH6 AD8

AF8 AE8

AH7 AH8 AG8

AF5

AB9

AC8

AE5

PKT0_CLK PKT0_DATA PKT0_SYNC RMX0_CLK RMX0_DATA RMX0_SYNC

POD2CHIP_MCLKI POD2CHIP_MDI0 POD2CHIP_MDI1 POD2CHIP_MDI2 POD2CHIP_MDI3 POD2CHIP_MDI4 POD2CHIP_MDI5 POD2CHIP_MDI6 POD2CHIP_MDI7 POD2CHIP_MISTRT POD2CHIP_MIVAL CHIP2POD_MCLKO CHIP2POD_MDO0 CHIP2POD_MDO1 CHIP2POD_MDO2 CHIP2POD_MDO3 CHIP2POD_MDO4 CHIP2POD_MDO5 CHIP2POD_MDO6 CHIP2POD_MDO7 CHIP2POD_MOSTRT CHIP2POD_MOVAL

VDAC_AVDD2P5 VDAC_AVDD1P2 VDAC_AVDD3P3_1 VDAC_AVDD3P3_2

VDAC_AVSS_1 VDAC_AVSS_2 VDAC_AVSS_3 VDAC_RBIAS VDAC_1 VDAC_2

VDAC_VREG

BSC_S_SCL BSC_S_SDA

R6

USB_AVSS_1

T6

USB_AVSS_2

R7

USB_AVSS_3

T7

USB_AVSS_4

T8

USB_AVSS_5

R3

USB_AVDD1P2

U3

USB_AVDD1P2PLL

T4

USB_AVDD2P5

T3

USB_AVDD2P5REF

R4

USB_AVDD3P3

U4

USB_RREF

V1

USB_DM1

V2

USB_DP1

U1

USB_DM2

U2

USB_DP2

T5

USB_MONCDR

R5

USB_MONPLL

R1

USB_PWRFLT_1

R2

USB_PWRFLT_2

T2

USB_PWRON_1

T1

USB_PWRON_2

P6

EPHY_VREF

P5

EPHY_RDAC

P3

EPHY_RDN

P2

EPHY_RDP

N3

EPHY_TDN

N2

EPHY_TDP

P1

EPHY_AVDD1P2

P4

EPHY_AVDD2P5

N4

EPHY_PLL_VDD1P2

N1

EPHY_AGND_1

N5

EPHY_AGND_2

P7

EPHY_AGND_3

AUDMX_LEFT1 AUDMX_RIGHT1 AUDMX_INCM1 AUDMX_LEFT2 AUDMX_RIGHT2 AUDMX_INCM2 AUDMX_LEFT3 AUDMX_RIGHT3 AUDMX_INCM3 AUDMX_LEFT4 AUDMX_RIGHT4 AUDMX_INCM4 AUDMX_LEFT5 AUDMX_RIGHT5 AUDMX_INCM5 AUDMX_LEFT6 AUDMX_RIGHT6 AUDMX_INCM6 AUDMX_AVSS_1 AUDMX_AVSS_2 AUDMX_AVSS_3 AUDMX_AVSS_4 AUDMX_AVSS_5 AUDMX_AVSS_6 AUDMX_LDO_CAP AUDMX_AVDD2P5

LGE3556CP (C0 3D PIP)

IC100

LVDS_TX_0_DATA0_P LVDS_TX_0_DATA0_N LVDS_TX_0_DATA1_P LVDS_TX_0_DATA1_N LVDS_TX_0_DATA2_P LVDS_TX_0_DATA2_N LVDS_TX_0_DATA3_P LVDS_TX_0_DATA3_N LVDS_TX_0_DATA4_P LVDS_TX_0_DATA4_N

LVDS_TX_0_CLK_P

LVDS_TX_0_CLK_N LVDS_TX_1_DATA0_P LVDS_TX_1_DATA0_N LVDS_TX_1_DATA1_P LVDS_TX_1_DATA1_N LVDS_TX_1_DATA2_P LVDS_TX_1_DATA2_N LVDS_TX_1_DATA3_P LVDS_TX_1_DATA3_N LVDS_TX_1_DATA4_P LVDS_TX_1_DATA4_N

LVDS_TX_1_CLK_P

LVDS_TX_1_CLK_N

LVDS_PLL_VREG

LVDS_TX_AVDDC1P2 LVDS_TX_AVDD2P5_1 LVDS_TX_AVDD2P5_2

LVDS_TX_AVSS_1 LVDS_TX_AVSS_2 LVDS_TX_AVSS_3 LVDS_TX_AVSS_4 LVDS_TX_AVSS_5 LVDS_TX_AVSS_6 LVDS_TX_AVSS_7 LVDS_TX_AVSS_8

LVDS_TX_AVSS_9 LVDS_TX_AVSS_10 LVDS_TX_AVSS_11

CLK54_AVDD1P2 CLK54_AVDD2P5

CLK54_XTAL_N

CLK54_XTAL_P

CLK54_MONITOR

VCXO_AGND_1 VCXO_AGND_2 VCXO_AGND_3

VCXO_AVDD1P2

VCXO_PLL_AUDIO_TESTOUT

POR_OTP_VDD2P5

PLL_MAIN_AVDD1P2

PLL_MAIN_MIPS_EREF_TESTOUT

PLL_MAIN_AGND

PLL_RAP_AVD_TESTOUT PLL_RAP_AVD_AVDD1P2

PLL_RAP_AVD_AGND

BYP_SYS216_CLK BYP_SYS175_CLK

CLK54_AVSS

PM_OVERRIDE

RESET_OUTB

TMODE_0 TMODE_1 TMODE_2 TMODE_3

SPI_S_MISO

POR_VDD1P2

EJTAG_TCK

EJTAG_TDI EJTAG_TDO EJTAG_TMS

EJTAG_TRSTB

EJTAG_CE0 EJTAG_CE1

BYP_CPU_CLK

BYP_DS_CLK

RESETB

NMIB

B4 A4 C6 B6 B3 A3 A1 A2 D5 D6 C5 B5 B1 B2 C2 C3 D1 D2 E1 E2 E3 E4 D3 D4 F5 F1 F4 F2 C1 F3 C4 A5 E5 E6 D7 E7 F7 G7 H7

AD27 AD28 AD26 AC26 AC27 AE25 Y23

AA23 AB24 AC24 AF25 AF24

P24 F6 N24 J5 J4 J6 J3 V25 AH3 AB8

H4 H3 H2 H1 G1 H6 H5

AB26 AC25 AB27 M6 N6 N7

AA24 Y24 AE24 AD25

C246

10uF

C247

D3.3V

4.7K

R240

READY

0.1uF

C248

R239

390

READY

10uF

1K

54MHz_XTAL_N 54MHz_XTAL_P

BLM18PG121SN1D

R281

C251

1K R241 1K R242

LVDS_TX_0_DATA0_P

LVDS_TX_0_DATA0_N

LVDS_TX_0_DATA1_P

LVDS_TX_0_DATA1_N

LVDS_TX_0_DATA2_P

LVDS_TX_0_DATA2_N

LVDS_TX_0_DATA3_P

LVDS_TX_0_DATA3_N

LVDS_TX_0_DATA4_P

LVDS_TX_0_DATA4_N

LVDS_TX_0_CLK_P

LVDS_TX_0_CLK_N

LVDS_TX_1_DATA0_P

LVDS_TX_1_DATA0_N

LVDS_TX_1_DATA1_P

LVDS_TX_1_DATA1_N

LVDS_TX_1_DATA2_P

LVDS_TX_1_DATA2_N

LVDS_TX_1_DATA3_P

LVDS_TX_1_DATA3_N

LVDS_TX_1_DATA4_P

LVDS_TX_1_DATA4_N

LVDS_TX_1_CLK_P

LVDS_TX_1_CLK_N

0.1uF

4.7uF

C252

C254

C257

L206

C250

4.7uF

RESET_OUTB RESETB_BCM3556

A2.5V

L205

C249

0.1uF

C255

0.1uF

4.7uF

C258

C253

0.1uF

A1.2V

0.1uF

A1.2V

C259

C260

4.7uF

A1.2V

A2.5VA1.2V

0.1uF C256

L207

BLM18PG121SN1D

L208

BLM18PG121SN1D

C261

0.1uF

4.7uF

A2.5V

A1.2V

READY

R243

2.7K

R244

2.7K

D3.3V

READY

R245

2.7K

R246

2.7K

LVDS

52

51

50

49

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

FHD

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

54MHz X-TAL

C262

54MHz_XTAL_N

54MHz_XTAL_P

+3.3V_MULTI

4.7K

R232

4.7K

R230

PC_SER_CLK

MDL_SCL

DISP_EN MDL_SDA

+3.3V_MULTI

4.7K

R234

R250

4.7K

MOD_ROM_TX_MOD

MOD_ROM_RX_MOD

PC_SER_DATA

100

FHD

9

8

7

6

5

4

3

2

1

R253

FHD

R251

0

R252

0

R254

0

R280

0

0R294 0R289

L212

CB4532UK121E

R255

27K

LVDS_TX_1_DATA4_N

LVDS_TX_1_DATA4_P

LVDS_TX_1_DATA3_N

LVDS_TX_1_DATA3_P

LVDS_TX_1_DATA2_N

LVDS_TX_1_DATA2_P

LVDS_TX_1_CLK_N

LVDS_TX_1_CLK_P

LVDS_TX_1_DATA1_N

LVDS_TX_1_DATA1_P

LVDS_TX_1_DATA0_N

LVDS_TX_1_DATA0_P

LVDS_TX_0_DATA4_N

LVDS_TX_0_DATA4_P

LVDS_TX_0_DATA3_N

LVDS_TX_0_DATA3_P

LVDS_TX_0_DATA2_N

LVDS_TX_0_DATA2_P

LVDS_TX_0_CLK_N

LVDS_TX_0_CLK_P

LVDS_TX_0_DATA1_N

LVDS_TX_0_DATA1_P

LVDS_TX_0_DATA0_N

LVDS_TX_0_DATA0_P

L/R_DETECT

/3D_FPGA_RESET

+5V_MULTI

3D_SYNC_OUT

E_TDI

E_TMS

E_TDO

E_TCK

FPGA_D/L

R247

L209

604

CASE 1 : R = 0 ohm --> CL = 8 pF

CASE 2 : R = 22 Ohm --> CL = 22pF

22

R249

33pF

1008LS-272XJLC

22

R248

005:B6

X200

54MHz

21

3

SCL3_3.3V

SDA3_3.3V

MOD_ROM_RX

MOD_ROM_TX

C263 12pF

12pF

C264

22 R283

22 R284

22 R259

22 R274

MDL_SCL

002:G4

MDL_SDA

MOD_ROM_RX_MOD

MOD_ROM_TX_MOD

002:G4

C245 10uF

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

TF05-51S

P201

BCM AUS DVR

BCM AUDIO/LVDS

08/10/27

2 13

TU_IF_AGC_BCM

LGE Internal Use Only

A3.3V

3.9K R394

R397 2K

R396 200

C3000

0.1uF

C3001

4.7uF

C3002 1000pF

C3003

0.01uF

C3004

0.1uF

C3005

10uF

C3006

10uF

D1.2V

C3007 33uF

C3009 1000pF

C3010

0.01uF

C3013

0.1uF

C3016

4.7uF

C3019 1000pF

C3022

0.01uF

C3025

0.1uF

C3028

4.7uF

C3031 1000pF

D1.2V

C3034

0.01uF

C3036

4.7uF

C3039 1000pF

C3042

0.01uF

C3045

0.1uF

C3048

4.7uF

C3051 1000pF

C3054

0.01uF

C3057

0.1uF

D3.3V

C3059

10uF

Place BCM IC Side

COMPONENT

COMP2_Y

COMP2_Pr COMP2_Pb

COMP INCM-TP PLACE NEAR JACKS

CVBS

IF FILTER OPTION

DSUB RGB INCM-TP PLACE NEAR JACKS

DSUB

009:G4

009:G5

R300

34

SC RGB INCM-TP PLACE NEAR JACKS

CVBS INCM-TP PLACE NEAR JACKS

TU_SIF

3.9K

0.01uF

R395

C397

DSUB_R

DSUB_G

DSUB_B

75

10pF

R301

C300

READY

SC1_RGB

CONNECT NEAR BCM CHIP

R303

0.1uF

C396

TU_IF_N_BCM

TU_IF_P_BCM

A1.2V

C306

0.1uF

R315

34

R316

34

R314

34

READY

10pFC304

75

10pF

R317

C303

34 34 34

34

REAR_AV_IN

SIDEAV_CVBS_IN

A2.5V

R318 10K

R319

12K

R320

75

R32375R325

TU_CVBS

R321

10K

12K

R322

C305

75

R305

COMP1_Y COMP1_Pr

COMP1_Pb

R307

34

R311 R312 R313

R310

A2.5V

0.1uF C301

240

R306

C302

0.1uF

120

R304

A2.5V

A1.2V

BLM18PG121SN1D

C307

0.1uF

READY

75R324

10pF

C308

READY

10pF

0.01uF C315

0.01uF C316

BLM18PG121SN1D

L300

C309

0.1uF

L301

A2.5V

BLM18PG121SN1D

75

R330

R308

1%

18

12R309

R359

12

L303

L304 C312 1000pF

R326

751% R327

62

A1.2V

L302

BLM18PG121SN1D

C311

0.1uF

C317

C310

4.7uF

0.1uF

C318 1000pF

62 R328

C313

0.01uF

RGB_HSYNC RGB_VSYNC

C324 C325

C327 C328 C329 C330 C331

C314

4.7uF

C332 C333 C334 C335 C336

C337 C338

C339 C340 C341 C342 C343 C344

C345

C347

0.1uF C319

4.7uF

C320

0.01uF

+5V_MULTI

510 R333

A1.2V

0.1uF

READY

R332

LGE3556CP (C0 3D PIP)

510

AG28

DS_AGCI_CTL

AH28

DS_AGCT_CTL

AA21

EDSAFE_AVSS_1

AB22

EDSAFE_AVSS_2

AF26

EDSAFE_AVSS_3

AF27

EDSAFE_AVSS_4

AF28

EDSAFE_AVSS_5

AG27

EDSAFE_AVDD2P5

AE26

EDSAFE_DVDD1P2

AE28

EDSAFE_IF_N

AE27

EDSAFE_IF_P

AD24

PLL_DS_AGND

AB19

PLL_DS_AVDD1P2

AB25

PLL_DS_TESTOUT

AB18

SD_V5_AVDD1P2

AC17

SD_V5_AVDD2P5

AB17

SD_V5_AVSS

AD14

SD_V1_AVDD1P2

AD16

SD_V1_AVDD2P5

AB15

SD_V1_AVSS_1

AC15

SD_V1_AVSS_2

AD13

SD_V2_AVDD1P2

AE13

SD_V2_AVDD2P5

AC13

SD_V2_AVSS_1

AB14

SD_V2_AVSS_2

AC14

SD_V2_AVSS_3

AC12

SD_V3_AVDD1P2

AD12

SD_V3_AVDD2P5

AB13

SD_V3_AVSS_1

AA14

SD_V3_AVSS_2

AC11

SD_V4_AVDD1P2

AD11

SD_V4_AVDD2P5

AB12

SD_V4_AVSS

AD10

SD_R

AC10

SD_INCM_R

AE9

SD_G

AF9

SD_INCM_G

AH9

SD_B

AG9

SD_INCM_B

AG15

SD_Y1

AE15

SD_PR1

AF15

SD_PB1

AH15

SD_INCM_COMP1

AG16

SD_Y2

AF16

SD_PR2

AH17

SD_PB2

AH16

SD_INCM_COMP2

AG14

SD_Y3

AE14

SD_PR3

AF14

SD_PB3

AH14

SD_INCM_COMP3

AH10

SD_L1

AG10

SD_C1

AE10

SD_INCM_LC1

AE11

SD_L2

AF11

SD_C2

AH11

SD_INCM_LC2

AH13

SD_L3

AE12

SD_C3

AF12

SD_INCM_LC3

AD9

SD_CVBS1

AG11

SD_CVBS2

AG12

SD_CVBS3

AF13

SD_CVBS4

AC9

SD_INCM_CVBS1

AF10

SD_INCM_CVBS2

AH12

SD_INCM_CVBS3

AG13

SD_INCM_CVBS4

AF17

SD_SIF1

AG17

SD_INCM_SIF1

AD15

SD_FB

AE16

SD_FS

AE17

SD_FS2

AB16

PLL_VAFE_AVDD1P2

AA15

PLL_VAFE_AVSS

AC16

PLL_VAFE_TESTOUT

AG3

RGB_HSYNC

AF4

RGB_VSYNC

IC100

I2S_CLK_IN

I2S_CLK_OUT

I2S_DATA_IN

I2S_DATA_OUT

I2S_LR_OUT

AUD_LEFT0_N

AUD_LEFT0_P

AUD_AVDD2P5_0

AUD_AVSS_0_1 AUD_AVSS_0_2 AUD_AVSS_0_3 AUD_AVSS_0_4 AUD_AVSS_0_5 AUD_RIGHT0_N AUD_RIGHT0_P

AUD_LEFT1_N

AUD_LEFT1_P AUD_RIGHT1_N AUD_RIGHT1_P

AUD_AVDD2P5_1

AUD_AVSS_1_1 AUD_AVSS_1_2 AUD_AVSS_1_3

AUD_LEFT2_N

AUD_LEFT2_P AUD_RIGHT2_N AUD_RIGHT2_P

AUD_AVDD2P5_2

AUD_AVSS_2_1 AUD_AVSS_2_2

AUD_SPDIF

SPDIF_AVDD2P5

SPDIF_AVSS

SPDIF_IN_N

SPDIF_IN_P

HDMI_RX_0_CEC_DAT

HDMI_RX_0_HTPLG_IN

HDMI_RX_0_HTPLG_OUT

HDMI_RX_0_DDC_SCL HDMI_RX_0_DDC_SDA

HDMI_RX_0_RESREF

HDMI_RX_0_CLK_N

HDMI_RX_0_CLK_P

HDMI_RX_0_DATA0_N

HDMI_RX_0_DATA0_P

HDMI_RX_0_DATA1_N

HDMI_RX_0_DATA1_P

HDMI_RX_0_DATA2_N

HDMI_RX_0_DATA2_P

HDMI_RX_0_VDD3P3 HDMI_RX_0_VDD1P2 HDMI_RX_0_VDD2P5 HDMI_RX_0_AVSS_1 HDMI_RX_0_AVSS_2 HDMI_RX_0_AVSS_3 HDMI_RX_0_AVSS_4 HDMI_RX_0_AVSS_5 HDMI_RX_0_AVSS_6

HDMI_RX_0_PLL_AVSS

HDMI_RX_0_PLL_DVDD1P2

HDMI_RX_0_PLL_DVSS

HDMI_RX_1_CEC_DAT

HDMI_RX_1_HTPLG_IN

HDMI_RX_1_HTPLG_OUT

HDMI_RX_1_DDC_SCL HDMI_RX_1_DDC_SDA

HDMI_RX_1_RESREF

HDMI_RX_1_CLK_N

HDMI_RX_1_CLK_P

HDMI_RX_1_DATA0_N

HDMI_RX_1_DATA0_P

HDMI_RX_1_DATA1_N

HDMI_RX_1_DATA1_P

HDMI_RX_1_DATA2_N

HDMI_RX_1_DATA2_P

HDMI_RX_1_VDD3P3 HDMI_RX_1_VDD1P2 HDMI_RX_1_VDD2P5 HDMI_RX_1_AVSS_1 HDMI_RX_1_AVSS_2 HDMI_RX_1_AVSS_3 HDMI_RX_1_AVSS_4 HDMI_RX_1_AVSS_5 HDMI_RX_1_AVSS_6 HDMI_RX_1_AVSS_7 HDMI_RX_1_AVSS_8 HDMI_RX_1_AVSS_9

HDMI_RX_1_PLL_AVSS

HDMI_RX_1_PLL_DVDD1P2

HDMI_RX_1_PLL_DVSS

I2S_LR_IN

AE18 AF18 AD17 AH19 AD18 AG18 AG26 AH26 AF23 AA20 AB21 AC22 AC23 AD23 AH25 AG25 AH23 AG23 AG24 AH24 AE22 AB20 AC21 AE23 AF21 AE21 AF22 AG22 AD21 AC20 AD22 AH2 AC6 AE4 AF3 AH1

AG1 AA6 AA5 AB3 Y6 AC4 AC1 AC2 AD1 AD2 AE1 AE2 AF1 AF2 AD3 AE3 AC3 AD4 AB5 AB6 AG2 AB4 AA7 Y8 AC5 W8

AA3 V4 U6 V5 V3 W4 W2 W3 Y1 Y2 AA2 AA1 AB2 AB1 Y3 Y4 W5 W1 U5 W6 U7 V7 W7 U8 V8 Y5 V6 AA4 Y7

R344 1K

R345

499 R346

499 R343

READY

C350

0.1uF

10K

C351

4.7uF

R350

SPDIF_OUT

+5V_MULTI

C352 1000pF

10K

10KR351

C354

0.1uF

10K

R353

A3.3V

BLM18PG121SN1D

C355

4.7uF

AUD_SCK

AUD_LRCH

AUD_LRCK

22 R355 22 R356

C356

0.01uF

D3.3V

10K

R354

L307

C357 1000pF

C360

0.01uF

C359

0.01uF

C361

0.01uF

HDMI0_RXC-_BCM HDMI0_RXC+_BCM HDMI0_RX0-_BCM HDMI0_RX0+_BCM HDMI0_RX1-_BCM HDMI0_RX1+_BCM HDMI0_RX2-_BCM HDMI0_RX2+_BCM

C362

0.1uF

C364

10uF

C363

0.1uF

C365

0.01uF

C368

0.1uF

C367

0.1uF

C369

0.1uF

BLM18PG121SN1D

L305

C370

0.1uF

C372

10uF

C374

10uF

C373

10uF

C375

10uF

HDMI_SCL HDMI_SDA

008:AA19 008:AB19 008:AB19 008:AB19 008:AC19 008:AC19 008:AC19 008:AD19

A1.2V

A3.3V

BLM18PG121SN1D

A2.5V

BLM18PG121SN1D

L306

L308

A1.2V

A2.5V

008:AA19 008:AA19

A2.5V

C378

0.1uF 16V

C3011 1000pF

C3012

0.1uF

C3014 1000pF

C389

R363

0.1uF

C3015 1000pF

A3.3V

20

C3018

0.01uF

C3020

C3017

1000pF

D1.2V

LGE3556CP (C0 3D PIP)

H8

J8

K8

L8 M8 N8

P8

R8

AA8

H9

H10 H11 H12 H13 H14 H15 H16 H17 H18 H19 H21

J21

K21 L21

M21

N21

P21 R21 T21 U21 V21

W21

Y21

AH27

D3.3V

AA12 AA13 AA18 AA19

E28 L28 U28

AB28

D1.8V

A9

G9 G11 G13 A14 G15 G17 A19 G19

C3021

0.1uF

VDDC_1 VDDC_2 VDDC_3 VDDC_4 VDDC_5 VDDC_6 VDDC_7 VDDC_8 VDDC_9 VDDC_10 VDDC_11 VDDC_12 VDDC_13 VDDC_14 VDDC_15 VDDC_16 VDDC_17 VDDC_18 VDDC_19 VDDC_20 VDDC_21 VDDC_22 VDDC_23 VDDC_24 VDDC_25 VDDC_26 VDDC_27 VDDC_28 VDDC_29 VDDC_30 VDDC_31 VDDC_32 VDDC_33

AGC_VDDO

VDDO_1 VDDO_2 VDDO_3 VDDO_4 VDDO_5 VDDO_6 VDDO_7 VDDO_8

DDRV_1 DDRV_2 DDRV_3 DDRV_4 DDRV_5 DDRV_6 DDRV_7 DDRV_8 DDRV_9

C3024

4.7uF

C3023

0.01uF

IC100

C3027 1000pF

C3026

0.01uF

C3030

0.01uF

C3029

0.01uF

D3.3V

D1.8V

C3032

0.1uF

C3033

0.01uF

C3035

0.1uF

D1.8V

C3047

C3038

0.1uF

C3040

0.1uF

C3044

0.1uF

C3050

4.7uF

C3053

4.7uF

C3056

4.7uF

C3060 33uF

D1.8V

C3043

C3041

C3037

0.1uF

0.1uF 16V

16V

AD5 AD6

J7 K7 L7 M7

AB7 AC7

G8 D9

AA9

G10 A11 L11

M11

N11

P11 R11 T11 U11 V11 D12 G12 L12

M12

N12

P12 R12 T12 U12 V12 L13

M13

N13

P13 R13 T13 U13 V13 G14 L14

M14

N14

P14 R14 T14 U14 V14 L15

M15

N15

P15 R15 T15 U15 V15 A16 G16 L16

M16

N16

C3046

10uF

0.1uF

10V

16V

IC100

LGE3556CP (C0 3D PIP)

DVSS_1 DVSS_2 DVSS_3 DVSS_4 DVSS_5 DVSS_6 DVSS_7 DVSS_8 DVSS_9 DVSS_10 DVSS_11 DVSS_12 DVSS_13 DVSS_14 DVSS_15 DVSS_16 DVSS_17 DVSS_18 DVSS_19 DVSS_20 DVSS_21 DVSS_22 DVSS_23 DVSS_24 DVSS_25 DVSS_26 DVSS_27 DVSS_28 DVSS_29 DVSS_30 DVSS_31 DVSS_32 DVSS_33 DVSS_34 DVSS_35 DVSS_36 DVSS_37 DVSS_38 DVSS_39 DVSS_40 DVSS_41 DVSS_42 DVSS_43 DVSS_44 DVSS_45 DVSS_46 DVSS_47 DVSS_48 DVSS_49 DVSS_50 DVSS_51 DVSS_52 DVSS_53 DVSS_54 DVSS_55 DVSS_56 DVSS_57 DVSS_58 DVSS_59 DVSS_60 DVSS_61

C3049

0.1uF 16V

DVSS_62 DVSS_63 DVSS_64 DVSS_65 DVSS_66 DVSS_67 DVSS_68 DVSS_69 DVSS_70 DVSS_71 DVSS_72 DVSS_73 DVSS_74 DVSS_75 DVSS_76 DVSS_77 DVSS_78 DVSS_79 DVSS_80 DVSS_81 DVSS_82 DVSS_83 DVSS_84 DVSS_85 DVSS_86 DVSS_87 DVSS_88 DVSS_89 DVSS_90 DVSS_91 DVSS_92 DVSS_93 DVSS_94 DVSS_95 DVSS_96 DVSS_97 DVSS_98

DVSS_99 DVSS_100 DVSS_101 DVSS_102 DVSS_103 DVSS_104 DVSS_105 DVSS_106 DVSS_107 DVSS_108 DVSS_109 DVSS_110 DVSS_111 DVSS_112 DVSS_113 DVSS_114 DVSS_115 DVSS_116 DVSS_117

C3052

0.1uF

P16 R16 T16 U16 V16 AA16 D17 L17 M17 N17 P17 R17 T17 U17 V17 AA17 AC19 G18 L18 M18 N18 P18 R18 T18 U18 V18 D20 G20 H20 A21 E21 F21 G21 E22 F22 G22 H22 J22 K22 L22 M22 N22 P22 R22 T22 U22 V22 W22 Y22 AA22 W23 AB23 F28 M28 T28 AC28

C3058

C3055

0.1uF

16V

0.1uF

C3061

0.1uF 16V

16V

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

BCM VIDEO IN & MAIN POWER

08/10/xx

BCM VIDEO IN/BCM POWER 3 1 3

IC100

LGE Internal Use Only

LGE3556CP (C0 3D PIP)

DDR_BVDD0 DDR_BVDD1

DDR_BVSS0 DDR_BVSS1

DDR_PLL_TEST

DDR_PLL_LDO

DDR01_CKE

DDR01_ODT

DDR_EXT_CLK

DDR0_CLKB

DDR1_CLKB

DDR01_CASB

DDR0_DQS0

DDR0_DQS0B

DDR0_DQS1

DDR0_DQS1B

DDR1_DQS0

DDR1_DQS0B

DDR1_DQS1 DDR1_DQS1B DDR01_RASB

DDR_VREF0

DDR_VREF1

DDR01_WEB

DDR_VDDP1P8_1 DDR_VDDP1P8_2

* DDR_VTT

C402

C485

100uF

16V

DDR0_VREF0

C400

0.1uF 16V

DDR_COMP

DDR0_CLK

DDR1_CLK

DDR01_A00 DDR01_A01 DDR01_A02 DDR01_A03

DDR0_A04 DDR0_A05

DDR0_A06 DDR01_A07 DDR01_A08 DDR01_A09 DDR01_A10 DDR01_A11 DDR01_A12 DDR01_A13

DDR1_A04

DDR1_A05

DDR1_A06 DDR01_BA0 DDR01_BA1 DDR01_BA2

DDR0_DQ00 DDR0_DQ01 DDR0_DQ02 DDR0_DQ03 DDR0_DQ04 DDR0_DQ05 DDR0_DQ06 DDR0_DQ07 DDR0_DQ08 DDR0_DQ09 DDR0_DQ10 DDR0_DQ11 DDR0_DQ12 DDR0_DQ13 DDR0_DQ14 DDR0_DQ15 DDR1_DQ00 DDR1_DQ01 DDR1_DQ02 DDR1_DQ03 DDR1_DQ04 DDR1_DQ05 DDR1_DQ06 DDR1_DQ07 DDR1_DQ08 DDR1_DQ09 DDR1_DQ10 DDR1_DQ11 DDR1_DQ12 DDR1_DQ13 DDR1_DQ14 DDR1_DQ15

DDR0_DM0 DDR0_DM1 DDR1_DM0 DDR1_DM1

DDR_VTT

DDR1_VREF0

C401

0.1uF 16V

R400 0

R401 0

A6 A24 B7 B24 F20 B23 B17 C22 E16 C23 B12 C12 A13 A12 B15 E14 A15 D15 E13 E12 F13 C14 F14 B14 D14 C13 D13 B13 F15 C15 D16 F16 B16 E15 A17 A8 B11 B8 D11 E11 C8 C11 C9 D8 E10 E9 F11 F12 E8 D10 F8 C18 C20 A18 B21 C21 B18 B20 D18 E18 D21 F18 E20 A22 F17 B22 E17 A10 C10 A20 F19 B10 B9 F10 F9 B19 C19 E19 D19 C16 A7 A23 C17 C7 D22

C403 10uF 10V

C404

0.1uF

A1.2V

READY

DDR0_DQ[10] DDR0_DQ[11] DDR0_DQ[12] DDR0_DQ[13] DDR0_DQ[14] DDR0_DQ[15]

DDR1_DQ[10] DDR1_DQ[11] DDR1_DQ[12] DDR1_DQ[13] DDR1_DQ[14] DDR1_DQ[15]

D1.8V

0.1uF C408

0.1uF C409

0

R403

R406

DDR01_A[0] DDR01_A[1] DDR01_A[2] DDR01_A[3]

DDR0_A[4] DDR0_A[5]

DDR0_A[6] DDR01_A[7] DDR01_A[8] DDR01_A[9]

DDR01_A[10] DDR01_A[11] DDR01_A[12] DDR01_A[13]

DDR1_A[4]

DDR1_A[5]

DDR1_A[6]

DDR0_DQ[0] DDR0_DQ[1] DDR0_DQ[2] DDR0_DQ[3] DDR0_DQ[4] DDR0_DQ[5] DDR0_DQ[6] DDR0_DQ[7] DDR0_DQ[8] DDR0_DQ[9]

DDR1_DQ[0] DDR1_DQ[1] DDR1_DQ[2] DDR1_DQ[3] DDR1_DQ[4] DDR1_DQ[5] DDR1_DQ[6] DDR1_DQ[7] DDR1_DQ[8] DDR1_DQ[9]

READY

C406

0.1uF

C407

0.1uF 16V

C405 10uF 10V

C486

0.1uF 16V

C416

D1.8V

C423

C422

C424

470pF

IC401

0.047uF

0.1uF

DM/RDQS

NU/RDQS

VDDQ_1 VDDQ_2 VDDQ_3 VDDQ_4 VDDQ_5

VDD_1 VDD_2 VDD_3 VDD_4

VSSQ_1 VSSQ_2 VSSQ_3 VSSQ_4 VSSQ_5

VSSDL

VSS_1 VSS_2 VSS_3 VSS_4

VREF

VDDL

10uF

C8

DQ0

C2

DQ1

D7

DQ2

D3

DQ3

D1

DQ4

D9

DQ5

B1

DQ6

B9

DQ7

B7

DQS

A8

DQS

B3 A2

A9 C1 C3 C7 C9 A1 L1 E9 H9

A7 B2 B8 D2 D8 A3 E3 J1 K9

E2 E1 E7

C421

240

1%

DDR01_CKE

DDR01_ODT

DDR0_CLK

DDR0_CLKb

DDR1_CLK

DDR1_CLKb

DDR01_BA0 DDR01_BA1 DDR01_BA2

DDR01_CASb

004:C7;004:C4 004:C7;004:C4 004:F7;004:F4 004:F7;004:F4

DDR01_A[0-3]

DDR0_A[4-6]

DDR01_A[7-13]

DDR1_A[4-6]

DDR0_DQ[0-15]

004:A7;004:C4

DDR0_CLK

DDR0_CLKb DDR01_CKE

DDR01_RASb DDR01_CASb DDR01_WEb

DDR01_BA0 DDR01_BA1

DDR01_BA2

DDR01_A[0-3,7-13]

DDR0_A[4-6]

DDR01_ODT

R410

NT5TU128M8DE_BD

NANYA_1G_DDR2

1%

100

DDR01_A[0] DDR01_A[1] DDR01_A[2] DDR01_A[3] DDR0_A[4] DDR0_A[5] DDR0_A[6] DDR01_A[7] DDR01_A[8] DDR01_A[9] DDR01_A[10] DDR01_A[11] DDR01_A[12] DDR01_A[13]

E8

CK

F8

CK

F2

CKE

F7

RAS

G7

CAS

F3

WE

G8

CS

G2

BA0

G3

BA1

G1

NC_1/BA2

H8

A0

H3

A1

H7

A2

J2

A3

J8

A4

J3

A5

J7

A6

K2

A7

K8

A8

K3

A9

H2

A10/AP

K7

A11

L2

A12

L8

A13

L3

NC_2/A14

L7

NC_3/A15

F9

ODT

C425

470pF

DDR0_DQ[0] DDR0_DQ[1] DDR0_DQ[2] DDR0_DQ[3] DDR0_DQ[4] DDR0_DQ[5] DDR0_DQ[6] DDR0_DQ[7]

C426

0.047uF

C427

0.1uF

D1.8V

DDR0_VREF0

C430

0.1uF

C428

22uF

DDR0_DQS0

DDR0_DQS0b

DDR0_DM0

470pF

C433

C429

10uF

C432

10uF

22uF

DDR0_DQ[0-7]

004:A4 004:A4 004:A4

004:B6;004:F3;004:I7

0.1uF

004:A7;004:F4

DDR01_A[0-3,7-13]

C435

C436

Close to IC

DDR1_DQ[0-15]

DDR0_DM0

READY

0.1uF 16V

C488

0.1uF 16V

1uF

GND

EN

VTTS

VREF

DDR01_RASb

READY

C410

C411

C412

470pF

IC400

BD35331F-E2

1

2

3

4

DDR0_DM1 DDR1_DM0 DDR1_DM1 DDR0_DQS0

DDR0_DQS0b

DDR0_DQS1

DDR0_DQS1b

DDR1_DQS0

DDR1_DQS0b

DDR1_DQS1

DDR1_DQS1b

C413

1uF

R402 10K

004:E6 004:E3 004:H6 004:H3 004:E6 004:E6 004:E3 004:E3 004:H6 004:H6 004:H3 004:H3

DDR01_WEb

VTT

8

VTT_IN

7

VCC

6

VDDQ

5

1uF

C419

2.2uF 10V

R412 220

C414

470pF

+3.3V_ST

C415

470pF

C420 10uF 10V

DDR0_VREF0

C417

1uF

C478

0.1uF 16V

C418

DDR1_VREF0

D1.8V

C477 10uF 10V

004:A7;004:C7

004:A7;004:C7;004:F7;004:F4

DDR0_CLK

DDR0_CLKb DDR01_CKE

DDR01_RASb DDR01_CASb DDR01_WEb

DDR01_BA0 DDR01_BA1

DDR01_BA2

DDR01_A[0-3,7-13]

DDR0_A[4-6]

DDR01_ODT

C479

0.1uF 16V

DDR01_A[0] DDR01_A[1] DDR01_A[2] DDR01_A[3] DDR0_A[4] DDR0_A[5] DDR0_A[6] DDR01_A[7] DDR01_A[8] DDR01_A[9] DDR01_A[10] DDR01_A[11] DDR01_A[12] DDR01_A[13]

E8 F8 F2

F7

G7

F3

G8

G2 G3 G1

H8 H3 H7

J2 J8 J3

J7 K2 K8 K3 H2 K7

L2 L8

L3 L7

F9

IC403

NT5TU128M8DE_BD

NANYA_1G_DDR2

CK CK CKE

RAS CAS WE CS

BA0 BA1 NC_1/BA2

A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10/AP A11 A12 A13

NC_2/A14 NC_3/A15

ODT

DM/RDQS

NU/RDQS

VDDQ_1 VDDQ_2 VDDQ_3 VDDQ_4 VDDQ_5

VDD_1 VDD_2 VDD_3 VDD_4

VSSQ_1 VSSQ_2 VSSQ_3 VSSQ_4 VSSQ_5

VSSDL

VSS_1 VSS_2 VSS_3 VSS_4

VREF

VDDL

DDR0_DQ[8-15]

C8

DDR0_DQ[9]

DQ0

C2

DDR0_DQ[8]

DQ1

D7

DDR0_DQ[12]

DQ2

D3

DDR0_DQ[13]

DQ3

D1

DDR0_DQ[15]

DQ4

D9

DDR0_DQ[11]

DQ5

B1

DDR0_DQ[10]

DQ6

B9

DDR0_DQ[14]

DQ7

B7

DQS

A8

DQS

B3 A2

A9 C1 C3 C7 C9 A1 L1 E9 H9

A7 B2 B8 D2 D8 A3 E3 J1 K9

E2 E1 E7

D1.8V

DDR0_DQS1

DDR0_DQS1b

DDR0_DM1

DDR0_VREF0

C431

0.1uF

C434

470pF

004:A4 004:A4 004:A4

DDR01_A[0-3,7-13]

Close to IC

C439

C438

C437

004:B6

0.047uF

470pF

DDR1_CLK

DDR1_CLKb DDR01_CKE

DDR01_RASb DDR01_CASb DDR01_WEb

DDR01_BA0 DDR01_BA1

10uF

DDR01_BA2

DDR1_A[4-6]

004:A7;004:C5;004:C2;004:F2;004:I4;004:I6

DDR01_ODT

DDR1_CLK

DDR1_CLKb DDR01_CKE

DDR01_RASb DDR01_CASb DDR01_WEb

DDR01_BA0 DDR01_BA1 DDR1_DQS1

DDR01_BA2

DDR1_A[4-6]

004:B6;004:F6;004:I7

DDR01_ODT

C440

0.1uF

R411

C441

100

0.047uF

C442

470pF

1%

DDR01_A[0] DDR01_A[1] DDR01_A[2] DDR01_A[3] DDR1_A[4] DDR1_A[5] DDR1_A[6] DDR01_A[7] DDR01_A[8] DDR01_A[9] DDR01_A[10] DDR01_A[11] DDR01_A[12] DDR01_A[13]

IC402

NT5TU128M8DE_BD

NANYA_1G_DDR2

E8

CK

F8

CK

F2

CKE

F7

RAS

G7

CAS

F3

WE

G8

CS

G2

BA0

G3

BA1

G1

NC_1/BA2

H8

A0

H3

A1

H7

A2

J2

A3

J8

A4

J3

A5

J7

A6

K2

A7

K8

A8

K3

A9

H2

A10/AP

K7

A11

L2

A12

L8

A13

L3

NC_2/A14

L7

NC_3/A15

F9

ODT

IC404

NT5TU128M8DE_BD

NANYA_1G_DDR2

E8

CK

F8

CK

F2

CKE

F7

RAS

G7

CAS

F3

WE

G8

CS

G2

BA0

G3

BA1

G1

NC_1/BA2

H8

A0

H3

A1

H7

A2

J2

A3

J8

A4

J3

A5

J7

A6

K2

A7

K8

A8

K3

A9

H2

A10/AP

K7

A11

L2

A12

L8

A13

L3

NC_2/A14

L7

NC_3/A15

F9

ODT

DM/RDQS NU/RDQS

VDDQ_1 VDDQ_2 VDDQ_3 VDDQ_4 VDDQ_5

VDD_1 VDD_2 VDD_3 VDD_4

VSSQ_1 VSSQ_2 VSSQ_3 VSSQ_4 VSSQ_5

VSSDL

DM/RDQS NU/RDQS

VDDQ_1 VDDQ_2 VDDQ_3 VDDQ_4 VDDQ_5

VDD_1 VDD_2 VDD_3 VDD_4

VSSQ_1 VSSQ_2 VSSQ_3 VSSQ_4 VSSQ_5

VSSDL

VSS_1 VSS_2 VSS_3 VSS_4

VREF

VDDL

VSS_1 VSS_2 VSS_3 VSS_4

VREF

VDDL

C8 C2 D7 D3 D1 D9 B1 B9

B7 A8 B3 A2

A9 C1 C3 C7 C9 A1 L1 E9 H9

A7 B2 B8 D2 D8 A3 E3 J1 K9

E2 E1 E7

C8 C2 D7 D3 D1 D9 B1 B9

B7 A8 B3 A2

A9 C1 C3 C7 C9 A1 L1 E9 H9

A7 B2 B8 D2 D8 A3 E3 J1 K9

E2 E1 E7

DDR1_DQ[0] DDR1_DQ[1] DDR1_DQ[5] DDR1_DQ[3] DDR1_DQ[4] DDR1_DQ[2] DDR1_DQ[6]

DDR1_DQ[9]

DDR1_DQ[8] DDR1_DQ[12] DDR1_DQ[13] DDR1_DQ[15] DDR1_DQ[14] DDR1_DQ[10] DDR1_DQ[11]

DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7

DQS DQS

DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7

DQS DQS

C446

C443

470pF

DDR1_DQ[0-7]

DDR1_DQS0

DDR1_DQS0b

DDR1_DM0

D1.8V

DDR1_VREF0

C447

C444

0.1uF

470pF

Close to IC

DDR1_DQS1b

DDR1_DM1

D1.8V

DDR1_VREF0

C448

C445

0.1uF

470pF

Close to IC

C449

0.1uF

0.047uF

004:B5

004:A4 004:A3 004:A4

DDR1_DQ[8-15]

004:B5

004:A3 004:A3 004:A4

C450

10uF

C451

C453

C452

470pF

0.1uF

0.047uF

DDR01_A[0-3,7-13]

DDR1_A[4-6]

DDR0_A[4-6]

SS MEMORY MULTI

C454

10uF

SI

E8

CK

F8

CK

F2

CKE

F7

RAS

G7

CAS

F3

WE

G8

CS

G2

BA0

G3

BA1

G1

BA2

H8

A0

H3

A1

H7

A2

J2

A3

J8

A4

J3

A5

J7

A6

K2

A7

K8

A8

K3

A9

H2

A10/AP

K7

A11

L2

A12

L8

A13

L3

NC_1

L7

NC_2

F9

ODT0

SS_1G_DDR2

E8

CK

F8

CK

F2

CKE

F7

RAS

G7

CAS

F3

WE

G8

CS

G2

BA0

G3

BA1

G1

BA2

H8

A0

H3

A1

H7

A2

J2

A3

J8

A4

J3

A5

J7

A6

K2

A7

K8

A8

K3

A9

H2

A10/AP

K7

A11

L2

A12

L8

A13

L3

NC_1

L7

NC_2

F9

ODT0

SS_1G_DDR2

C455

K4T1G084QE-HCF8

22uF

DDR01_CKE

IC401-*1

DM/RDQS NU/RDQS

IC403-*1

DM/RDQS NU/RDQS

C456

22uF

DDR01_RASb

DDR01_CASb

DDR01_BA1 DDR01_BA0 DDR01_BA2 DDR01_WEb

DDR01_ODT

DDR01_RASb

DDR01_BA1

DDR01_BA0 DDR01_BA2 DDR01_WEb

DDR01_ODT

C8

DQ0

C2

DQ1

D7

DQ2

D3

DQ3

D1

DQ4

D9

DQ5

B1

DQ6

B9

DQ7

B7

DQS

A8

DQS

B3 A2

A9

VDDQ_1

C1

VDDQ_2

C3

VDDQ_3

C7

VDDQ_4

C9

VDDQ_5

A1

VDD_1

L1

VDD_2

E9

VDD_3

H9

VDD_4

A7

VSSQ_1

B2

VSSQ_2

B8

VSSQ_3

D2

VSSQ_4

D8

VSSQ_5

A3

VSS_1

E3

VSS_2

J1

VSS_3

K9

VSS_4

E2

VREF

E1

VDDL

E7

VSSDL

C8

DQ0

C2

DQ1

D7

DQ2

D3

DQ3

D1

DQ4

D9

DQ5

B1

DQ6

B9

DQ7

B7

DQS

A8

DQS

B3 A2

A9

VDDQ_1

C1

VDDQ_2

C3

VDDQ_3

C7

VDDQ_4

C9

VDDQ_5

A1

VDD_1

L1

VDD_2

E9

VDD_3

H9

VDD_4

A7

VSSQ_1

B2

VSSQ_2

B8

VSSQ_3

D2

VSSQ_4

D8

VSSQ_5

A3

VSS_1

E3

VSS_2

J1

VSS_3

K9

VSS_4

E2

VREF

E1

VDDL

E7

VSSDL

C457

10uF

SI

DDR01_A[2] DDR01_A[0] DDR0_A[6] DDR01_A[3] DDR01_A[1] DDR01_A[10]

DDR01_A[12] DDR01_A[9] DDR01_A[7] DDR0_A[5] DDR0_A[4] DDR01_A[11] DDR01_A[8] DDR01_A[13]

SS_1G_DDR2

C458

0.1uF

DDR01_A[2] DDR01_A[0] DDR1_A[6]

DDR01_A[12] DDR01_A[9]DDR1_DQ[7] DDR01_A[7] DDR1_A[5] DDR1_A[4] DDR01_A[11] DDR01_A[8] DDR01_A[13] DDR01_A[3] DDR01_A[1] DDR01_A[10]

IC402-*1

K4T1G084QE-HCF8

E8

CK

F8

CK

F2

CKE

F7

RAS

G7

CAS

F3

WE

G8

CS

G2

BA0

G3

BA1

G1

BA2

H8

A0

H3

A1

H7

A2

J2

A3

J8

A4

J3

A5

J7

A6

K2

A7

K8

A8

K3

A9

H2

A10/AP

K7

A11

L2

A12

L8

A13

L3

NC_1

L7

NC_2

F9

ODT0

IC404-*1

K4T1G084QE-HCF8

E8

CK

F8

CK

F2

CKE

F7

RAS

G7

CAS

F3

WE

G8

CS

G2

BA0

G3

BA1

G1

BA2

H8

A0

H3

A1

H7

A2

J2

A3

J8

A4

J3

A5

J7

A6

K2

A7

K8

A8

K3

A9

H2

A10/AP

K7

A11

L2

A12

L8

A13

L3

NC_1

L7

NC_2

F9

ODT0

C459

0.047uF

C460

470pF

10uF

0.1uF

C463

0.047uF

C476

470pF

C462

C461

DDR_VTT

PI

C466

0.1uF

C467

0.1uF

75R413

75R414

C468

0.1uF

C469

75

0.1uF

C470

0.1uF

C471

0.1uF

C481

0.1uF

C484

0.1uF

75R415

SI

C472

0.1uF

C464

0.1uF

C465

0.1uF

C473

0.1uF

C474

0.1uF

75R416

C475

0.1uF

C482

0.1uF

C483

0.1uF

C480

0.1uF

AR401

AR402

AR400

AR403

AR404

AR405

AR406

AR407

AR408

AR409

75

DDR_VTT

75

SI

C8

DQ0

C2

DQ1

D7

DQ2

D3

DQ3

D1

DQ4

D9

DQ5

B1

DQ6

B9

DQ7

B7

DQS

A8

DQS

B3

DM/RDQS

A2

NU/RDQS

A9

VDDQ_1

C1

VDDQ_2

C3

VDDQ_3

C7

VDDQ_4

C9

VDDQ_5

A1

VDD_1

L1

VDD_2

E9

VDD_3

H9

VDD_4

A7

VSSQ_1

B2

VSSQ_2

B8

VSSQ_3

D2

VSSQ_4

D8

VSSQ_5

A3

VSS_1

E3

VSS_2

J1

VSS_3

K9

VSS_4

E2

VREF

E1

VDDL

E7

VSSDL

C8

DQ0

C2

DQ1

D7

DQ2

D3

DQ3

D1

DQ4

D9

DQ5

B1

DQ6

B9

DQ7

B7

DQS

A8

DQS

B3

DM/RDQS

A2

NU/RDQS

A9

VDDQ_1

C1

VDDQ_2

C3

VDDQ_3

C7

VDDQ_4

C9

VDDQ_5

A1

VDD_1

L1

VDD_2

E9

VDD_3

H9

VDD_4

A7

VSSQ_1

B2

VSSQ_2

B8

VSSQ_3

D2

VSSQ_4

D8

VSSQ_5

A3

VSS_1

E3

VSS_2

J1

VSS_3

K9

VSS_4

E2

VREF

E1

VDDL

E7

VSSDL

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

BCM AUS DVR

DDR2 MEMORY INTERFACE

08/06/xx

4 13

POWER B/D

LGE Internal Use Only

POWER Wafer 24P

C504

16V

READY

R501 10K

CURRENT: MAX 6A

EAM38058401

CB4532UK121E

C505

0.1uF 16V

R503 100

R504 100

L501

JP1107

RL_ON

READY

R537

10K

P_+5V

C503

10uF

6.3V

READY

5V_ON

100uF

+5V_ST

READY

R500 10K

Stand-by (5VST --> +3.3V)

+5V_ST

IC500 EAN58801701

C500 10uF

6.3V

C502

0.1uF 16V

VIN

AP2121N-3.3TRE1

VOUT

2

3

1

GND

C506 10uF

6.3V

P500 SMAW200-H18S1

1 3 5 7 9 11 13 15 17

19

+3.3V_ST

C509

0.1uF 16V

2 4 6 8

JP1106

10 12 14 16 18

MLB-201209-0120P-N2

L503 EAM44020101 CB3216PA501E

CURRENT: MAX 3A

L504 0LCML00003B MLB-201209-0120P-N2

+3.3V_MULTI

CURRENT: MAX 3A

0LCML00003B

R512 100

C511

0.1uF 16V

READY

R511

L505

10K

C514

0.1uF 50V

C515

0.1uF 16V

AC_DET

+3.3V_NEC_ST

ERROR_DET

C517

10uF

6.3V

READY

P_17V

C516 47uF 25V

+5V_ST

C518

100uF

16V

FRC DDR 1.5V & Multi 5V Switch

+5V_ST

P_+5V R517 10K

RL_ON

R514 10K

C

B

Q500 2SC3052

E

Multi Power(5V -->2.5V)

+5V_MULTI

READY

C520 10uF

6.3V

C521

0.1uF 16V

INPUT

IC503

0IPMG78346A

AZ1085S-ADJTR/E1

3

1

ADJ/GND

9101%R531

R2

66.51%R532

OUTPUT

2

R533 1K

1%

R1

V0 = 1.25(1+R2/R1)

BCM3556 core 2.5V

C526

C525

0.1uF

10uF

16V

6.3V

P_+5V

A2.5V

L509 0LCML00003B MLB-201209-0120P-N2

C533 47uF 16V

0.1uF

C531

Q501 EBK60706901 AO4813

1S2

2G2

3S1

4G1

4.4A

16V

L516 0LCML00003B MLB-201209-0120P-N2

C540

0.1uF 16V

+5V_MULTI

C548 100uF 16V

8 D2_2

7 D2_1

6 D1_2

5 D1_1

L510 0LCML00003B MLB-201209-0120P-N2

C535

0.1uF 16V

Multi Power(5V -->3.3V)

+5V_MULTI

+5V_USB

C549 100uF 16V

L518

MLB-201209-0120P-N2

120-ohm

L515

MLB-201209-0120P-N2

120-ohm

C561

0.1uF 16V

C552

0.1uF 16V

A3.3V

C555 10uF

6.3V

D3.3V

C566 10uF

6.3V

Instant Boot (5V -->1.8V_DDR)

100pF

50V

C507

Placed on SMD-TOP

C IN

C501 22uF 10V

+5V_ST

CIC21J501NE

L500

C3063

0.1uF 16V

5.6K

R502

IC501

MP2212DN

FB

1

R2

1%

GND

2

IN

3

BS

4

3A

R505

8

7

6

5

10

1/10W

1%

R507

7.5K1%

EN/SYNC

SW_2

SW_1

VCC

Vout=0.8*(1+R1/R2)

R1

C508 1uF

10V

R506

4.7

NR8040T3R6N

C510

0.1uF 50V

3.6uH

L502

R509

R2

+3.3V_USB_HUB

C556

0.1uF 16V

C554

0.1uF 16V

C562 22uF 10V

+3.3V_MULTI

L520 EAP51195601 CBC3225T330KR

C567 100uF 16V

C569

0.1uF 16V

+5V_TU

MLB-201209-0120P-N2

L1307

MLB-201209-0120P-N2

C3066

0.1uF 16V

+5V_MULTI

120-ohm L519

C551 10uF

6.3V

33K1%R528

R1

6.2K1%R529

Instant Boot (5V -->BCM3556 CORE 1.2V)

R520

10K

3.9K

EP

AGND

1

SS

PGND_1

SW_1

IN_1

NC

BS

MP2208DL-LF-Z

C524

0.1uF

2

3

4

5

6

7

+5V_ST

L1305

C522

0.1uF

C519

0.1uF

CIC21J501NE

C523 22uF 16V

10K

INSTANT_BOOT

C512 22uF

10V

Placed on SMD-TOP

C513

0.1uF

CIC21J501NE

D1.8V

L1304

IC502

THERMAL

FB

14

EN/SYNC

15

13

PGND_2

12

SW_2

11

IN_2

10

POK

R515

9

100K

R516

VCC

8

10

C528

C530

1uF

22uF

10V

D500

L507

2uH

C532

0.1uF

R518 27

Vout=0.8*(1+R1/R2)

5.6V R526

100K

R519 470K

R530

1%

R1 R2

C534 22uF 16V

R538

30K

1%

READY

R534

910K 1%

C553 22uF

16V

INSTANT_BOOT

READY

C557 22uF 16V

C558

0.1uF 16V

D1.2V

A1.2V

L1306

CIC21J501NE

P_17V

L511

C539 10uF 25V

C3064

0.1uF 50V

READY

C536 10uF

6.3V

INPUT

C544

0.1uF 16V

MP8706EN-C247-LF-Z

IN

SW_1

SW_2

0.1uFC542 BST

R522

47

IC505 0IPMG78341A

AZ1085S-3.3TR/E1

MAX 3A

3

1

ADJ/GND

IC504

1

2

3A

3

4

L514 10uH

NR8040T100M

OUTPUT

2

C565

100uF 16V

GND

8

C550 1uF

VCC

50V

7

6

5

FB

EN/SYNC

R524 10K

R525

10K

Vout=(1+R1/R2)*0.8

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

BCM AUS DVR

SMPS POWER

08/10/xx

5 13

CAN H-NIM/NIM TUNER for EU

LGE Internal Use Only

TU600 TDTJ-S001D

ANT_PWR[OPT]

1

BST_CNTL

2

+B

3

NC[RF_AGC]

4

AS

5

SCL

6

SDA

7

NC[IF_TP]

8

SIF

9

NC

10

VIDEO

11

GND

12

1.2V

13

3.3V

14

RESET

15

IF_AGC_CNTL

16

DIF_1

17

DIF_2

18

19

SHIELD

READY

close to TUNER

0

R605

READY

+3.3V_TU

4.7K

R1324

0.1uF 16V

C602 100pF 50V

C608

0.1uF 16V

+3.3V_TU

R1323

C607

TU_IF_N_BCM

TU_IF_P_BCM

4.7K

close to TUNER

+1.2V_TU

C616

0.1uF 16V

C600 62pF 50V

+5V_TU

C604

0.1uF 16V

READY

C601 62pF 50V

L603

16V

C603 100pF 50V

C3062

0.1uF 16V

C609

100uF

270nHL604

270nH

R608

+3.3V_TU

16V

C613 100uF 16V

0

READY

C697 20pF 50V

C610

0.1uF

R617 100

TU_IF_AGC_BCM

C698 20pF 50V

SCL0_3.3V

SDA0_3.3V

+3.3V_TU

16V

R622 100K

C612

0.1uF

C615

0.1uF 16V

READY

TUNER_RESET

Q600EB

2SC3052

READY

C619 10uF 10V

READY

C

R600 200

+5V_TU

B

1/8W

E

C

OPTION : RF AGC

R621 10K

READY

R602 200

1/8W

Q602

ISA1530AC1

IF_AGC_SEL

TU_CVBS

R626

4.7K

+5V_TU

R625

470

B

R616 82

E

ISA1530AC1

Q604

C

TU_SIF

P1103

12507WR-04L

5

+5V_MULTI

L1102

1

2

3

4

MLB-201209-0120P-N2

D1112

5.5V

R1160 0

C1137

27pF 50V

OPT

3D_SYNC_OUT

3D SYNC_IR EMITTER

+3.3V_TU

AZ1117H-ADJTRE1(EH11A)

C617

0.1uF 16V

INPUT

3

OUTPUT

IC600

2

1

ADJ/GND

R623

1.2K

V_OUT=V_REF(1+R2/R1)

READY

USB TO IR EMITTER

NC

IC1103

AP2191SG-13

8

7

$0.11

6

5

READY

+3.3V_MULTI

GND

1

IN_1

2

IN_2

3

EN

4

READY

R1158

2.7K

USB_EN

+5V_MULTI

READY C1136

0.1uF 16V

+3.3V_MULTI

SWITCH ADDED

READY

R1155

C1135 27pF

50V

READY

10K

+1.2V_TU

R613

10

R2

GND

R1

C618

C621

0.1uF

10uF

16V

10V

+3.3V_MULTI

C606

0.1uF 16V

L602

CIC21J501NE

C611

0.1uF 16V

+3.3V_TU

C620 22uF

10V

C699

100uF 16V

USB-STRAIGHT

JK1101

KJA-UB-0-0037

READY

USB_OCP

1

2

3

4

5

R1161

4.7K

READY

D1111

READY

5.5V

READY

R1157 0

3D_SYNC_OUT

OUT_2

OUT_1

FLG

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

EAX61354901

TUNER

11 13

AMP

LGE Internal Use Only

Separate DGND AND AVSS

R705 0

AVSS

This parts are Located

on AVSS area.

C710

C708

0.047uF 25V

4700pF

R712

470

AVSS

4700pF

C712

R713

C713

P_17V

L704

0LCML00003B

MLB-201209-0120P-N2

+17V_AMP

+3.3V_MULTI

AVSS

470

22K

2200pFC714

0.047uF R714

1uFC716

C719

0.033uF

C724 100uF 25V

+17V_AMP

C727

100uF 25V

50V

C721

0.1uF 50V

L703

120-ohm

L702

120-ohm

+3.3V_AU_AVDD

+3.3V_DVDD

001:Z13

AUD_MASTER_CLK

011:I17;001:V10

AUD_LRCK

AUD_SCK

AUD_LRCH

004:E17;001:Y15

004:M17;001:Y14

AC_DET

001:O19

AMP_RESET_N

READY

SDA2_3.3V SCL2_3.3V

R742 22pF

READY

R700

PULL DOWN

0

+3.3V_DVDD

R703

22K

+3.3V_AU_AVDD

AVSS

R702 1K

READY

R741 22pF

READY

R704

33

1000pF

READY

C701 10uF 16V

C700 1000pF 50V

READY

+3.3V_DVDD

C702

R739 22pF

READY

R706 2K

PLL_FLTP

AVSS

PLL_FLTM

VR_ANA

10

11

AVDD

R709 200

TESTOUT

0

R710

READY

1/16W

MCLK

5%

1%

OSC_RES

1%

18K

DVSS_1

R711

C704

0.01uF

VR_DIG

PDN

C703

0.1uF

C705

4.7uF 10V

LRCLK

SCLK

SDIN

SDA

SCL

R740 22pF

READY

33R707 33R708

+3.3V_DVDD

C709 10uF 16V

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

C711

0.01uF

12

26STEST

25RESET

27DVDD

OC_ADJ

7

8NC9

TAS5709PHPR

IC700

28DVSS_2

29GND

30AGND

C715

0.1uF

BST_A

SSTIMER

GVDD_OUT_1

5

6

31VREG

32GVDD_OUT_2

33BST_D

25V

1uF

C717

PVDD_A_2

3

4

34PVDD_D_1

C718

PVDD_A_1

OUT_A

1

2

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

35PVDD_D_2

36OUT_D

0.033uF 50V

PGND_AB_2 PGND_AB_1 OUT_B PVDD_B_2 PVDD_B_1 BST_B BST_C PVDD_C_2 PVDD_C_1 OUT_C PGND_CD_2 PGND_CD_1

C720

0.1uF 50V

C722

100uF 25V

C726

0.1uF 50V

C725

0.1uF 50V

+17V_AMP

C723 100uF 25V

50V

0.033uF

C731

50V

0.033uF C730

L701 AD-9060

2S

1S 1F

EAP61008401

L700 AD-9060

2S

1S 1F

EAP61008401

C740

0.01uF

C733

0.47uF

C734

0.1uF

C735

0.1uF

C736

0.1uF

C737

0.1uF 50V

2F

C732

0.47uF

R717

3.3

R718

3.3 C741

0.01uF

C738

0.01uF

R715

3.3

R716

3.3 C739

0.01uF

50V

WAFER-ANGLE

SPK_L+

4

SPK_L-

3

SPK_R+

2

SPK_R-

1

P703

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

EAX61354901

AUDIO AMP

7 13

C

LGE Internal Use Only

SPEC_OUT550

10K

R808

B

Q803

SHIELD

EAG59023302

JK800

SHIELD

$0.47

->$0.27

EAG59023302

JK801

SHIELD

$0.47

->$0.28

JK802

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

20

19

18

17

16

15

14

13

12

11

10

9

8

EAG59023301

7

6

5

4

3

2

1

CK+

D0-

D0_GND

D0+

D1-

D1_GND

D1+

D2-

D2_GND

D2+

SPEC_OUT550

CK+

D0-

D0_GND

D0+

D1-

D1_GND

D1+

D2-

D2_GND

D2+

CK+

D0-

D0_GND

D0+

D1-

D1_GND

D1+

D2-

D2_GND

D2+

5V_HDMI_1

D806

READY

AVRL161A1R1NT

GND

5V_HDMI_2

D809

GND

5V_HDMI_3

D807

READY

GND

SPEC_OUT550

R801

1K

SPEC_OUT550

2K

R800

SPEC_OUT550

R805

1K

3.6K

R802

AVRL161A1R1NT

R804

1K

3.6K

R803

AVRL161A1R1NT

READY

Q800

KRC104S

C800

0.1uF 16V

SPEC_OUT550

R810

R811

SPEC_OUT550

KRC104S

C801

0.1uF 16V

R815

KRC104S

C802

0.1uF 16V

R816

KRC104S

SPEC_OUT550

C

E

22R809

22

0

KRC104S

C

Q801EB

22R814

22

C

Q802EB

22

22R813

B

Q804EB

Q805EB

KRC104S

E

SPEC_OUT550

C

SPEC_OUT550

10K

R806

R818

R807

R820

R819

10K

5V_HDMI/MULTI_1

DDC_SDA_1

DDC_SCL_1

CEC_REMOTE

CK-_HDMI1

CK+_HDMI1

D0-_HDMI1

D0+_HDMI1

D1-_HDMI1

D1+_HDMI1

D2-_HDMI1

D2+_HDMI1

5V_HDMI/MULTI_2

DDC_SDA_2

DDC_SCL_2

CEC_REMOTE

CK-_HDMI2

CK+_HDMI2

D0-_HDMI2

D0+_HDMI2

D1-_HDMI2

D1+_HDMI2

D2-_HDMI2

D2+_HDMI2

5V_HDMI/MULTI_3

DDC_SDA_3

DDC_SCL_3

CEC_REMOTE

CK-_HDMI3

CK+_HDMI3

D0-_HDMI3

D0+_HDMI3

D1-_HDMI3

D1+_HDMI3

D2-_HDMI3

D2+_HDMI3

HPD1

JACK_GND

JK803

HPD2

HPD3

5V_HDMI/MULTI_2

5V_HDMI_3

5V_HDMI/MULTI_3

R821

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

20

19

18

17

16

15

14

13

12

11

CK+

10

D0-

9

D0_GND

8

EAG42463001

D0+

7

D1-

6

D1_GND

5

D1+

4

D2-

3

D2_GND

2

D2+

1

+5V_MULTI5V_HDMI_2

A1

A2

SDB310WK D801

C

R822

R824

47K

+5V_MULTI

A1

A2

SDB310WK D800

C

R823

47K

EDID Pull-up

SIDE HDMI

5V_HDMI_4

R826

1K

R825

D808

READY

AVRL161A1R1NT

GND

5V_HDMI/MULTI_1

DDC_SDA_2

DDC_SCL_2

5V_HDMI/MULTI_4

DDC_SDA_3

DDC_SCL_3

3.6K

READY

Q806EB

KRC104S

C803

0.1uF 16V

0R827

0R828

5V_HDMI_1

SPEC_OUT550

5V_HDMI_4

R830

C

47K

R831

KRC104S

+5V_MULTI

A2

47K

C

Q807EB

A1CA2

SDB310WK D802

SPEC_OUT550

R832 47K

SPEC_OUT550

A1

SDB310WK D803

C

R833 47K

R829

R834

10K

DDC_SDA_4

DDC_SCL_4

CEC_REMOTE

CK-_HDMI4

CK+_HDMI4

D0-_HDMI4

D0+_HDMI4

D1-_HDMI4

D1+_HDMI4

D2-_HDMI4

D2+_HDMI4

DDC_SDA_1

DDC_SCL_1

DDC_SDA_4

DDC_SCL_4

HPD4

5V_HDMI/MULTI_4

CEC_REMOTE

R835 22K

D805

30V

MMBD301LT1G

BD

HDMI S/W For Platform

+5V_MULTI

R839

3.3K

R838

3.3K

5V_HDMI_1

HDMI1

C807

0.1uF 16V

HPD1

008:I19

008:H26;008:O8 008:H26;008:O8

DDC_SDA_1

DDC_SCL_1

CK-_HDMI1

CK+_HDMI1

D0-_HDMI1

D0+_HDMI1

D1-_HDMI1

D1+_HDMI1

D2-_HDMI1

D2+_HDMI1

+5V_MULTI

+1.8V_HDMI

C804

0.1uF

16V

C805

0.1uF

+3.3V_ST

G

S

READY

R846

C806

0.1uF 16V

0

Q808 BSS83

0

R843

C808

0.1uF 16V

008:AA19

HDMI_SDA

HDMI_SCL

READY

100K

R1325

+3.3V_HDMI

003:D4

HDMI0_RXC-_BCM

HDMI0_RXC+_BCM

OUT_DDC_CLK

OUT_DDC_DAT

RXA_DDC_DAT RXA_DDC_CLK

HDMI_CEC

003:D4

HDMI0_RX0-_BCM

HDMI0_RX0+_BCM

HDMI0_RX1-_BCM

VSS_1

OUT_C+

OUT_C-

VDDO[3V3]

VSS_2

VDDC[1V8]_1

RXA_HPD

RXA_5V

RXA_C-

RXA_C+

VDDH[3V3]_1

RXA_D0-

RXA_D0+

VSS_3

RXA_D1-

RXA_D1+

VDDH[3V3]_2

RXA_D2-

RXA_D2+

VDDH[1V8]_1

5V_HDMI_3

D1.8V

+1.8V_HDMI

L800

BLM18PG121SN1D

C810

0.1uF 16V

D3.3V

NEED TO CHECK THE CASE OF INSTANT BOOT

0.1uF

003:D4

HDMI0_RX2+_BCM

HDMI0_RX1+_BCM

HDMI0_RX2-_BCM

OUT_D0-

100

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

NC

25

26

VSS_4

HPD3

0

C809

16V

0.1uF

R844

27

TEST

READY

VSS_1299OUT_D0+

RXB_HPD

R864

OUT_D1-

98

28

RXB_5V

OUT_D1+

96

97

29

30

RXB_DDC_DAT

0

DDC_SDA_3

31

RXB_DDC_CLK

SIDE_HDMI

D2-_HDMI4

D2+_HDMI4

RXD_D2-

RXD_D2+

VDDC[1V8]_3

VSS_1193OUT_D2+

OUT_D2-95VDDO[1V8]

89

90

91

92

94

IC800

TDA9996HL

32

33

34

35

36

37

VSS_5

RXB_C-

RXB_C+

RXB_D0-

RXB_D0+

VDDH[3V3]_3

CK-_HDMI3

D0-_HDMI3

CK+_HDMI3

D0+_HDMI3

DDC_SCL_3

HDMI3

38

39

RXB_D1-

RXB_D1+

D1-_HDMI3

D1-_HDMI4

D1+_HDMI4

VSS_1086RXD_D1-87RXD_D1+88VDDH[3V3]_8

85

40

41

RXB_D2-

VDDH[3V3]_4

D1+_HDMI3

D2-_HDMI3

D0+_HDMI4

RXD_D0-

RXD_D0+

83

84

42

43

VSS_6

RXB_D2+

D2+_HDMI3

D0-_HDMI4

CK+_HDMI4

RXD_DC+

VDDH[3V3]_7

81

82

44

45

CDEC_DDC

VDDC[1V8]_2

C811

0.1uF

CK-_HDMI4

RXD_DDC_CLK

RXD_DC-

79

80

46

47

MODE 0R853

VDDC[3V3]

R854

C812

DDC_SCL_4

DDC_SDA_4

48PD49

0

0.1uF

008:T28

0

RXD_HPD

RXD_5V78RXD_DDC_DAT

76

77

50

SCL/SEL0

SDA/SEL1

SCL2_3.3V

SDA2_3.3V

0.1uF

C815

C813

0.1uF C814

0

HPD4

5V_HDMI_4

READY

R865

VDDH[1V8]_2

75

R12K

74

VSS_9

73

RXC_D2+

72

RXC_D2-

71

VDDH[3V3]_6

70

RXC_D1+

69

RXC_D1-

68

VSS_8

67

RXC_D0+

66

RXC_D0-

65

VDDH[3V3]_5

64

RXC_C+

63

RXC_C-

62

RXC_DDC_CLK

61

RXC_DDCC_DAT

60

RXC_5V

59

RXC_HPD

58

CEC

57

VSS_7

56

VDDS[3V3]

55

CDEC_STBY

54

INT/HP_CTRL

53

XTAL_OUT

52

XTAL_IN

51

R857

4.7KREADY

1.2K

R858

1.2K R859

BCM3556-C0

HDMI

0.1uF

R847

C816

0.1uF 16V

BLM18PG121SN1D

C817

0.1uF

READY

R861 12K

0

R860

READY

+3.3V_HDMI

L801

C818

5V_HDMI_2

+3.3V_HDMI

0

READY

R866

0

R863

C820

0.1uF

C819

0.1uF 16V

C822

0.1uF 16V

C821

0.1uF 16V

R848

0

R862

READY

C824

0.1uF

C825

0.1uF

C826

0.1uF

C827

0.1uF

+1.8V_HDMI

C829

C828

0.1uF

0.1uF 16V

16V

C823

0.1uF 16V

0

D2+_HDMI2 D2-_HDMI2

D1+_HDMI2 D1-_HDMI2

D0+_HDMI2 D0-_HDMI2

CK+_HDMI2

CK-_HDMI2 DDC_SCL_2 DDC_SDA_2

CEC_REMOTE

005:E5;008:H17;008:H26;008:H7;008:S25;008:Z26;008:A

HPD2

HDMI2

008:H8;008:T4 008:H8;008:T4

008:H10

E2

09/10

6 13

RGB

LGE Internal Use Only

P900 SPG09-DB-010

6

1

7

2

8

3

9

4

10

5

16

GND

11

12

13

14

15

SHILED

RED_GND GND_2 RED GREEN_GND DDC_DATA GREEN BLUE_GND H_SYNC BLUE NC V_SYNC GND_1 SYNC_GND DDC_CLOCK DDC_GND

+5V_VGA

JP1113

JP1112

C900

0.1uF

16V

+3.3V_MULTI

10K

R911

30V

D909

R942

READY FOR BEAD

bcm REF circuit

R917

1K

READY

C914

0.1uF 16V

READY

30V

D907

30V

5.5V

D908

READY

C913

4.7pF

C912

4.7pF

READY

C915

4.7pF

R916

R915

10

DSUB_R

DSUB_G

DSUB_B

DSUB_VSYNC

10

12pF

C917

DSUB_HSYNC

C916

12pF

5.5V

D904

D905

D906

0R943

0

0R944

DSUB_DET

DDC_SCL/UART_RX DDC_SDA/UART_TX

30V

D918

D917

R903 10

C2-

ROUT1

4

13

D900

READY

C2+

RIN1

R905

3

$0.179

14

100

C908 220pF 50V

READY

D901

ROM DOWNLOAD FOR PDP

READY

C909

0.1uF 50V

0.1uF

C1-

V+

2

15

GND

DOUT1

C905 220pF 50V

READY

R902 10

C901

C906

270pF

220pF

50V

READY

C902

0.1uF

R900

4.7K

R901

4.7K

50V

RIN2

8

9

ROUT2

C907

0.1uF 50V

V-

DOUT2

5

6

7

IC900

MAX3232CDR

12

11

10

DIN1

DIN2

R904

100

RS232C PC AUDIO

+3.3V_ST

RS232C_TXD

RS232C_RXD

PC_SER_DATA

PC_SER_CLK

+3.3V_ST

C910 50V

C1+

1

16

VCC

D902 ADUC30S03010L_AMODIODE

30V

D903

ADUC30S03010L_AMODIODE

30V

C911

0.1uF 50V

M24C02 COMPARE THE COST

IC901

AT24C02BN-10SU-1.8

STM_2K_EEPROM

1

2

3

4

IC901-*1

R1EX24002ASAS0A

A0

1

A1

2

A2

3

VSS

4

RENESAS_2K_EEPROM

8

7

6

5

C918 18pF

50V

VCC

8

WP

7

SCL

6

SDA

5

R913

JK900

PEJ027-01

18pF

RGB V/HSYNC BUUFFER

IC903

74F08D

D0A

D0B

Q0

D1A

D1B

Q1

GND

R921 10K

IR

R945 22

R946 22

R947

READY

22

C924

10pF

+3.3V_ST

L901

MLB-201209-0120P-N2

1

2

3

4

5

6

7

+3.3V_ST

R925

47K

C

Q902

2SC3052

C926

10pF

L900

MLB-201209-0120P-N2

RGB_VSYNC

003:B2

RGB_HSYNC

003:B2

+5V_VGA

+5V_MULTI

ENKMC2838-T112

A1CA2

D912

EDID_WP

R929 0

R930 0

R932 22

R934 22

D910

5.6V

D911

5.6V

C922

0.1uF

DDC_SCL/UART_RX

DDC_SDA/UART_TX

READY

R926 470K

READY

R927 470K

DDC_SCL

DDC_SDA

R931 0

R933 0

READY

12K

READY

R936

12K

R935

PC_R_IN

PC_L_IN

IR_NEC

SUB_SCL SUB_SDA

SUB Board I/F

R910

22

KEY1

KEY2

LED_RED

+5V_MULTI

LED_WHITE

R924

R923

2.7K

100R922

10K

C919

50V

E_SPRING

3

T_TERMINAL1

6A

B_TERMINAL1

7A

R_SPRING

4

T_SPRING

5

B_TERMINAL2

7B

T_TERMINAL2

6B

R938

10K

R959

22

R953

22

BCM Reference

+3.3V_ST

R914

47K

Q901

2SC3052

+3.3V_ST

R941

10K

+3.3V_MULTI

R937

R939

C

E

4.7K

B

C923 10pF READY

+5V_MULTI

VCC

14

D3B

D3A

Q3

D2B

D2A

Q2

C928

0.1uF

13

12

11

10

9

8

DSUB_VSYNC

DSUB_HSYNC

FOR PK/J90 - BREATING

P907

JP1108

JP1109

JP1110

12507WR-03L

LED_PK950

1

2

3

4

+5V_MULTI

LED_PK950

R988

+3.3V_ST

READY

R940

10K

R928

47K

B

E

C927

0.1uF 16V

C930 10pF

C931

10pF

D915

CDS3C05HDMI1

5.6V

C932

0.1uF 16V

C903

10pF

D913

D916 CDS3C05HDMI1

5.6V

C933 10pF

JP1111

LED-RED

3.3V_ST

3.3V_MULTI

LED-WHITE

KEY1

KEY2

GND

SCL

SDA

GND

IR

12507WS-12L

1

2

3

4

5

6

7

8

9

10

11

12

GND

LED_BREATHING

P906

13

10

READY

C929 10pF

LED_PK950

L903

MLB-201209-0120P-N2

6

7

8

P901

SPG09-DB-009

1

2

9

10

3

4

5

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

EAX61354901

LVDS/RS232//RGB

10 13

COMPONENT1/2,AV1

LGE Internal Use Only

JK1000

PPJ237-01

[RD1]E-LUG

6C

[RD1]O-SPRING

5C

[RD1]CONTACT

4C

[WH1]O-SPRING

5B

[YL1]CONTACT

4A

[YL1]O-SPRING

5A

[YL1]E-LUG

6A

[RD2]E-LUG

6H

[RD2]O-SPRING_2

5H

[RD2]CONTACT

4H

[WH2]O-SPRING

5G

[RD2]O-SPRING_1

5F

[RD2]E-LUG-S

7F

[BL2]O-SPRING

5E

[BL2]E-LUG-S

7E

[GN2]CONTACT

4D

[GN2]O-SPRING

5D

[GN2]E-LUG

6D

[RD3]E-LUG

6N

[RD3]O-SPRING_2

5N

[RD3]CONTACT

4N

[WH3]O-SPRING

5M

[RD3]O-SPRING_1

5L

[RD3]E-LUG-S

7L

[BL3]O-SPRING

5K

[BL3]E-LUG-S

7K

[GN3]CONTACT

4J

[GN3]O-SPRING

5J

[GN3]E-LUG

6J

D1024

D1032

5.1V

D1015

D1006

5.1V

D1009

D1001

D1000 30V

5.1V

D1013 30V

C1019

R1061 470K

C1011

R1062 470K

R1002 0

+3.3V_MULTI

C1009

100pF

50V

1uF

25V

1uF

R1004

2.7K

R1011 0

R1010 0

R1015

3.3K

C1012 47pF 50V

R1016

1K

REAR_AV_R_IN

REAR_AV_L_IN

R1007

1K

AV 1

C1028 100pF

READY

C1025 100pF

READY

REAR_AV_IN

AV1_DET

10:A5

11:C4

9:G2

D1008

D1004

D1028

D1007

D1031

D1010

D1018

D1025

D1014

D1016

D1030

D1002

D1003

D1017

D1023

D1011

D1005

D1027

D1026

D1029

5.1V

+3.3V_MULTI

D1012 30V

R1012 470K

R1008 470K

C1008 27pF 50V

C1033 27pF 50V

C1000

R1000 470K

R1001 470K

L1004

270nH

C1020 27pF 50V

270nH

C1017 27pF 50V

C1004 27pF 50V

COMP1_DET

9:G4

R1018

3.3K

C1006 25V 1uF

C1018 25V 1uF

C1003 27pF 50V

25V

1uF

C1001 25V 1uF

L1005

L1001

270nH

C1021

100pF

50V

L1003 270nH

L1000 270nH

L1002 270nH

COMPONENT2

1K

R1020

R1009

READY

0

C1005 100pF

R1003

READY

0

C1030 100pF

C1034 27pF 50V

C1007 27pF 50V

C1002 27pF 50V

R1005

READY

0

READY

R1006 0

C1031 27pF 50V

C1027

27pF

50V

C1026 27pF

50V

COMP2_DET

R1059 10

C1029 100pF

C1010 100pF

R1060 10

9:G4

COMP2_R_IN

COMP2_L_IN

COMP1_R_IN

COMP1_L_IN

COMP1_Pr

COMP1_Pb

10:A5

COMP2_Pr

COMP2_Pb

11:D3

COMP2_Y

11:D3

10:A5

11:D4

COMP1_Y

11:D4

11:D3

SIDE CVBS

5A

[YL]E-LUG

4A

[YL]O-SPRING

3A

[YL]CONTACT

4B

[WH]O-SPRING

3C

[RD]CONTACT

4C

[RD]O-SPRING

5C

PPJ235-01

SPDIF

[RD]E-LUG

JK1002

SPDIF_OUT

R1051 100

+5V_MULTI

R1058

1K

D1022

5.1V

C1022 22pF

5.1V

D1033

5.1V

D1035

5.1V

D1037

+5V_MULTI

C1023

0.1uF 50V

READY

+3.3V_MULTI

10K

R1036

30V

D1020

5.1V

D1034

5.1V

D1036

C1024 10uF 16V

R1038

R1037

470K

R1017 0

C1013

0.1uF 16V

25V

1uF

VINPUT

C1035

C1036

GND

VCC

C1016 47pF 50V

R1019 1K

R1040 0

R1039 0

JK1003

JST1223-001

1

2

3

SIDEAV_CVBS_IN

Fiber Optic

4

FIX_POLE

R1043

R1042

READY

SIDEAV_DET

SIDE_LIN

12K

SIDE_RIN

12K

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

COMPONENT1

EAX61354901

JACK

9 13

USB HUB

LGE Internal Use Only

+3.3V_USB_HUB

C1100 16V 100uF

USB1_DM_to_HUB

USB1_DP_to_HUB

USB2_DM_to_HUB

USB2_DP_to_HUB

+3.3V_USB_HUB

C1101

0.1uF 16V

USBDN1_DM

USBDN1_DP

USBDN2_DM

USBDN2_DP

VDDA33_1

C1102

0.1uF 16V

NC_1

NC_2

NC_3

NC_4

C1103

0.1uF 16V

1uF

10V

16V

0.1uF

C1114

12K

+3.3V_USB_HUB

R1100

VSS

RBIAS36VDD33PLL

35

1

THERMAL

2

37 3

4

5

6

7

8

9

10

11

TEST

VDDA33_2

C1112

XTAL1/CLKIN

VDD18PLL

33

34

IC1100

USB2512A_AEZG

12

13

OCS1_N

PRTPWR1

C1104

0.1uF 16V

C1105 15pF 50V

XTAL2

32

14

VDD18

USBUP_DM

USBUP_DP

31

15

VDD33CR

PRTPWR2

C1106 15pF 50V

R1102 1M

X1100 24MHz

30

16

C1107

0.1uF 16V

VDDA33_3

29

17

OCS2_N

C1109

0.1uF 16V

USB_DP USB_DM

+3.3V_USB_HUB

R1104

+3.3V_USB_HUB

100K

SUSP_IND/LOCAL_PWR/NON_REM0

28

27

26

25

24

23

22

21

20

19

18

NC_5

R1106

10K

READY

VBUS_DET

RESET_N

HS_IND/CFG_SEL1

SCL/SMBCLK/CFG_SEL0

VDD33

SDA/SMBDATA/NON_REM1

NC_8

NC_7

NC_6

READY

R1109 10K

R1108

4.7K

READY

R1110 10K

+3.3V_USB_HUB

100KR1111 100KR1112

+3.3V_USB_HUB

100KR1113

READY

33 R1115 33 R1116

READY

+3.3V_USB_HUB R1118

100K

C1113

0.1uF 16V

SDA2_3.3V

SCL2_3.3V

/RST_HUB

004:E17;001:Y15

USB1 SIDE UPPER

Capacitors on VBUSA should be placed as closd to connector as possible.

USB1_OCD

P1101 EAG41945401 KJA-UB-4-0004

1

USB DOWN STREAM

C1116 100uF 16V

USB1_OCD_HUB

2

3

D1100

4

5

CDS3C05HDMI1

5.6V

USB2 SIDE UNDER

Capacitors on VBUSA should be placed as closd to connector as possible.

USB2_OCD

C1117 P1102 EAG41945401 KJA-UB-4-0004

1

USB DOWN STREAM

2

3

4

5

100uF

16V

SPEC_OUT550

D1101 CDS3C05HDMI1

5.6V

+3.3V_USB_HUB

0R1122

READY

D1102 CDS3C05HDMI1

5.6V

+3.3V_USB_HUB

R1123

READY

D1103 CDS3C05HDMI1

5.6V

SWITCH ADDED

IC1101

R1129 10K

AP2191SG-13

NC

1

8

OUT_2

2

7

OUT_1

3

6

FLG

4

5

USB1_DM_to_HUB

USB1_DP_to_HUB

SWITCH ADDED

IC1102

R1130 10K

AP2191SG-13

NC

8

OUT_2

7

OUT_1

6

FLG

5

0

USB2_DM_to_HUB

USB2_DP_to_HUB

+3.3V_USB_HUB

GND

R1141 10K

IN_1

READY

IN_2

EN

USB1 Dato to USB2512

+3.3V_USB_HUB

1

2

3

4

10K READY

IN_1

IN_2

EN

R1142

GND

USB2 Dato to USB2512

READY

0R1146

0R1144

+5V_USB

C1120

0.1uF

USB1_CTL

16V

USB1_CTL_HUB

USB2_CTL

USB2_CTL_HUBUSB2_OCD_HUB

+5V_USB

C1121

0.1uF 16V

USB1_CTL_HUB

+3.3V_USB_HUB

USB2_CTL_HUB

+3.3V_USB_HUB

USB1_OCD_HUB

C1110 1uF 10V

USB2_OCD_HUB

C1111

0.1uF 16V

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

BLUETOOTH

+3.3V_MULTI

1uF

C1108

BLUE_TOOTH

R1105

BLUE_TOOTH

2SC3052

0

R1103

READY

Q1101

BLUE_TOOTH

47K

C

E

BLUETOOTH

R1107

47K

R1114

4.7K

B

BLUE_TOOTH

S

G

D

Q1103

RTR030P02

BLUE_TOOTH

R1117

0

BT_ON/OFF

BCM3556

USB HUB

BT_RESET

VREG_CTR

BT_DM

BT_DP

12507WS-10L

BLUE_TOOTH

11

10

9

8

7

6

5

4

3

2

1

P1100

09/10

13 13

ETHERNET JACK

LGE Internal Use Only

for EMI

EPHY_TDP

EPHY_TDN

EPHY_RDP

EPHY_RDN

EPHY_LINK

EPHY_ACTIVE_Y

READY

R1200 10K

+3.3V_MULTI

WIRELESS MODEL

C1200 10pF 50V

C1201 10pF 50V

WIRELESS MODEL

READY

R1201 10K

C1202 10pF 50V

C1203 10pF 50V

+3.3V_MULTI

D1202

5.5V

READY

EAH60667401

D1201

5.5V

READY

EAH60667401

D1200

5.5V EAH60667401

WIRELESS MODEL

L1201

BLM18PG121SN1D

D1205

5.5V

READY

EAH60667401

D1204

5.5V

READY

EAH60667401

D1203

5.5V EAH60667401

WIRELESS MODEL

+3.3V_VA

WIRELESS MODEL

A2.5V

P1_TD+

WIRELESS MODEL

P2_CT

P3_TD-

P4_RD+

P5_CT

P6_RD-

WIRELESS MODEL

C1208

0.022uF

R1206 510

R1207 510

3216 TPYE : FOR ESD ¿

50V

WIRELESS MODEL

0R1208

C1207

READY

0.1uF

FOR EMI ¿

16V C1206

READY

0.1uF

FOR EMI ¿

16V

C1204

READY

0.01uF

FOR EMI ¿

50V C1205

READY

0.01uF

FOR EMI ¿

50V

NEED PART : $0.85

P1200

EAG35781001

XRJV-01V-D12-180

1

2

3

4

5

6

P7

7

P8

8

D1

D2

D3

D4

9

SHILED

ETERNET_GND

WIRELESS DIP POWER ON/OFF

WIRELESS INTERFACE

P_17V_WIRELESS

+3.3V_MULTI

R1214

10K

WIRELESS MODEL

1K

WIRELESS_DETECT

WIRELESS_SCL

WIRELESS_SDA

WIRELESS_DL_TX(WIRELESS_RX)

WIRELESS_DL_RX

WIRELESS_DL_RX(WIRELESS_TX)

WIRELESS_DL_TX

IR_PASS

R1210

+3.3V_MULTI

R1215

4.7K

R1213

WIRELESS MODEL

VCC[24V/20V/17V]_1

VCC[24V/20V/17V]_2

VCC[24V/20V/17V]_3

VCC[24V/20V/17V]_4

VCC[24V/20V/17V]_5

VCC[24V/20V/17V]_6

4.7K

P_17V

BLM18PG121SN1D

WIRELESS_PWR_EN

WIRELESS MODEL

DETECT

INTERRUPT

GND_1

RESET

GND_2

I2C_SCL

I2C_SDA

GND_3

UART_RX

UART_TX

GND_4

GND_5

GND_6

L1200

WIRELESS MODEL

C1211

0.1uF 50V

WIRELESS MODEL

P1201

KJA-PH-3-0168

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

IR

18

19

20

R1222 10K

21

SHIELD

R1225

2.2K

WIRELESS MODEL

B

R1224 22K

WIRELESS MODEL

C

Q1201

WIRELESS MODEL

E

C1212

2.2uF

G

Q1202

AO3407A

WIRELESS MODEL

WIRELESS IIC

WIRELESS MODEL

S

D

WIRELESS MODEL

C1213

0.01uF

50V

WIRELESS

IR_PASS

WIRELESS MODEL

R1229 0

1/4W

3216

+3.3V_MULTI

10K

R1203

READY

P_17V_WIRELESS

R1223

WIRELESS MODEL

22

WIRELESS MODEL

10K

R1205

READY

G

S

Q1200

2N7002(F)

READY

0 R1204

2SC3052

D

Q1203

+3.3V_ST

R1226

47K

C

B

E

WIRELESS MODEL

R1211

WIRELESS MODEL

R1228

10K

WIRELESS MODEL

22

+3.3V_MULTI

R1230

47K

Q1204

WIRELESS MODEL

2SC3052

SDA2_3.3VWIRELESS_SDA

+3.3V_ST

SIGN11824

C

E

R1231

47K

B

WIRELESS_PWR_EN

10K

R1233

READY

EBC

Q1302

ISA1530AC1

IR

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

BCM3556-C0

ETHERNET

WIRELESS_SCL

READY

R1216

10K

R1220

READY

G

S

Q1205

2N7002(F)

READY

0 R1217

D

09/10

WIRELESS MODEL

R1232

22

12 13

SCL2_3.3V

Great Company Great People

3DTV (PA02B) Training manual

Contents

-Block Diagram

- Power Flow Diagram

2010.8.13

- Trouble Shooting Guide

PDP DVB Gr. JANG EUN KWANG

Trouble Shooting Guide for LG Service Man

5/37

SET Layout

Z Board

Power Board

Y Board

ASIC

50PX950-AA model image

50PX950-AA model block diagram

Changed Point

1. Add 3D formatter board (3DF)

- 3DF board received LVDS data and make L/R image for 3D

- Main to 3DF cable : 51pin FFC / 3DF to ASIC cable : 80pin FFC

2. Change the module ASIC board

- ISIS-F3.0 to ISIS-A1.0 for 3D

3. Add 3D IR emitter sub Assy and wafer

- 3D IR emitter make 3D sync for 3D Active glasses

- IR emitter signal form ASIC to Main board and it connect to IR emitter Assy through 4pin wafer on Main board

3DF

X board

Main

Emitter

Block Diagram - Overview

RF Jack

Half-NIM

X-tal

(54MHz)

NAND

Flash(4G)

(26Pin)

DDR(1GBit)x4

Component1/2

RGB-PC

PC audio in

HDMI

1/2/3/4

Buffer

IF

SIF

AV1/2 3D SYNC_IR EMITTER

Y/Cb/Cr/L/R

TV_CVBS

CVBS/L/R

8Bits

BCM3556

R/G/B, H/V Sync

DDC

24C01

TMDS/DDC

I2C

DP/DM

B/T_HP_LOUT_AMP

RMII

USB2.0

USB2512

Bluetooth

TMDS/DDC

HDMI CEC (To Micom)

HDMI

Switch

8Bits

DP/DM

3D_SYNC_OUT

SYSTEM

EEPROM

I2S

X-tal

(10MHz)

SOC_Reset

I2C

I2C, Detect,

RX/TX,IR

UART

IC103

MCLK

TAS5709

(Digital AMP)

HDMI CEC

NEC

Micom

IR

Wireless interface

RS-232C

24C16

Local

KEY

12P NEC ISP

SPDIF OUT

Main board (GP2 modify)

Main board for 3D image

Center LED 3pin

LVDS

IR/Control

Speaker 4pin

wireless

IR emitter 4pin

Motion Remocon

DDR DDR

BCM3556CP

HDMI

MUX

HDMI

LAN

HDMI

Main board for 3D block diagram

RS232RGB

Power 18pin

Tuner

USB

HDMI

PC Audio

SPDIF

Rear AV

Component

Side AV

IR emitter assy - front

IR emitter assy - back

Changed Point

1. BCM 3556 revision

-

BCM3556 -> BCM3556CP

- Change the BCM version to support HDMI1.4a 3D

2. Add IR emitter wafer

- IR signal from ASIC to Main through the LVDS cable.

- IR assy connect to 4pin wafer on the main board.

3. Another block is almost same as GP2 chassis

3D Formatter Board (3DF)

2D to 3D D/L wafer

3D function

3D Source

3D D/L wafer

2D to 3D chip

3D chip

3D formatter board image 3D formatter board layout

2D to 3D

chip

Bypass

L R

BCM

L R

LVDS to ASIC

3DF board

L R

FPGA

3D

DDR DDR

3D

chip

FPGA

2D to 3D

3D

LVDS from Main

Module

(ASIC)

L

R

2D to 3D function

2D Source

2D

BCM

2D

2D to 3D

chip

3DF board

L R

3D

chip

3D

Module

(ASIC)

L

R

Block Diagram – 3DF B/D (PDP 3DTV)

BCM

5V_VCC

3D_SYNC

I2C

L/R DETECT

FPGA RESET

LVDS 2Ch

5V_VCC

L/R DETECT

FPGA RESET

LVDS (51Pin)

3D_SYNC

I2C

LVDS 2Ch

X-tal

(54MHz)

PROM

(16Mbit)

2D to 3D

Converter

(FPGA)

EP3C55F484

I2C

FPGA RESET

LVDS 2Ch

X-tal

(54MHz)

PROM

(16Mbit)

3D Formatter

(FPGA)

EP3C55F484

3D_SYNC

LVDS 2Ch

(Left)

LVDS (80Pin)

LVDS 2Ch

(Right)

■Input

 1 LVDS RX (2 channel)  10 bit 1920x1080p@60Hz

■ Processing

 148.5 MHz, 74.24 MHz  DDR2 IF(153MHz)  CSC (RGB ÅÆ YUV) included  Scaler included  I2C input from LVDS RX

DDR2

(512Mbitx2)

■Output

 2 LVDS TX (4 channel)  10 bit 1920x1080p@120Hz

Changes List : Module

 To improve 3D Crosstalk, change R/G fluorescent substance (Afterglow time 10㎳ Æ 4㎳ )  New ASIC for 3D (A1.0) and apply 3D sustain waveform

panel

1

0

circuit / tool

R1

35%

65%

10ms

Ctrl B/D

ISIS F3.0

As is (60R1)

▶ fluorescent substance

- Afterglow time: 10ms (R,G)

▶ 3D Cross Talk ratio

-17%

▶ color temp : 6500K ▶ brightness : 500cd/m

Time

▶ ISIS-F3.0

- not support 3D

- apply DCC

Main B/D

▶ 51pin LVDS Cable

To be (60R1X 3D)

R1 3D

▶ fluorescent substance

- Afterglow time : 4ms(R,G)

▶ 3D Cross Talk ratio

10%

90%

1

2

0

4ms

Ctrl B/D

ISIS A1.0

Time

3DF B/D

Main B/D

- About 2.5%

▶ color temp : 7200K↑ ▶ brightness : 410cd/m

2

▶ ISIS-A1.0

- support 3D

- apply DPCS

▶ 80pin & 51pin LVDS Cable

- L / R Image Input

▶ Apply 3D Formatter B/D

waveform

▶ SF : 9

st

LSB SF Mapping

▶ 1

SF1

SF2 SF8 SF1

(LSB)

. . . . SF4

SF9

(MSB)

2D SF Mapping

Right Image Left Im ag e

SF1

(LSB)

(MSB)

3D SF Mapping

▶ SF : 4(L) + 4(R)

st

▶ 1

SF4

(LSB)

MSB SF Mapping

Block Diagram – PSU

+5V_ST

L505

4.98V

56mV

※ INSTANT BOOT

P

O

w

E R

P_5V

SPEC : 5A↓

예상:4.5A

5.01V

56mV

B

O

A R

D

16.91V

P_17V

L511

SPEC : 2A

(DCDC)

Max 3A

L500

Q501

Max 4.4A

44mV

SPEC : 2A↓

(3.3V Reg)

IC501

IC500

D1.8V

1100mA

L516

+3.3V_NEC_ST +3.3V_ST

INSTANT_BOOT

+5V_MULTI

v

58mV

5.04V

L512

L1200

L704

1440mA (Volume max 기준)

52mV

IC502

(DCDC)

Max 4A

+5V_USB

L510

IC505

(3.3V Reg)

Max 3A

48mV5.03V

+5V_TU

IC504

(DCDC)

IC701

AUDIO AMP

P17V_WIRELESS

TUNER

IC503 (2.5V)

EEPROM

IC903

(SYNC)

16.91V

L503

56mV

RGB

L520

3.25V

L1304

5.08V

56mV

+5V_TU

WIRELESS

(ST AMP)

1.83V

3.24V

IC700

52mV

80mV

+3.3V_MULTI

34mV

+3.3V_USB_HUB

L519

IC1100

(USB HUB)

L515

L518

L801

L602

L703

L1201

3.24V

+3.3V_HDMI

3.23V

+3.3V_TU

3.23V

1.79V

+1.8V_HDMI

L800

IC102(Flash)

IC700(AMP)

IC100(EEPROM)

ETHERNET

L509

IC800

(HDMI

Switch)

OPTION

IC800

(HDMI Switch)

1.18V

1.21V

2.49V

IC600

(1.2V Reg)

D1.8V

A1.2V

D1.2V

A2.5V

D3.3V A3.3V

+3.3V_TU

1.2V_TU

EEPROM(NEC)

NEC Micom

MAX3232

P906(SUB B/D)

BUZZER

BCM

DDR2x4

1G 8Bit

IC100

BCM

TUNER

STBY

Multi Power

Power Flow Diagram

P814

1 17V 2 17V

3 GND 4 GND

55V 6 5V

75V 8Error_DET

9GND10 GND

11 GND 12 GND

13 STBY 14 STBY

15 RL_ON 16 AC DET

17 M_ON 18 AUTO_GND

SMAW200-H18S2

PDP TV Repair Process Index

- Trouble shooting by worst symptom

No. Symptom (L) Symptom (M) Page Remark

1 2 No Picture/No sound 2 3 Mal-discharge/Noise/dark picture 3 4 Picture broken/Freezing 4

5 Vertical bar/ Horizontal Bar 5 6 7 Turn off (Instant, under watching) 7 8 C. Sound Problem No sound/ Sound distortion 8 9 E. General function Problem Remote control & Local switch checking 9

A. Picture Problem

B. Power Problem

No Picture/Sound OK 1

No Power (Not turn on) 6

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

Repair Process

PDP TV

Symptom

A. Picture Problem

No Picture/Sound OK

Making

Revision

2010. 8 . 13

First of all, Check whether all of cable between board was inserted properly or not.

(Main B/D↔ Power B/D, Power B/D↔ Y-sus B/D,Y-Sus B/D ↔Z-Sus B/D,LVDS Cable,Speaker Cable,IR B/D Cable,,,)

Check Module pattern by using “TILT” key on SVC R/C

Normal

N

Check

Vs, Va

Check

Y

Sound

Normal

N

Move

Power problem

Section

Sound

OK

Move

No Picture/No sound

Section

Check voltage

Y

. -V

Y

. VSC . VZB

Y

N

1. Check Y-Sus/ Z-Sus Board

2. Replace defective B/D

Check

LVDS Cable

Check B+ Voltage

Y

Normal Normal

N

on Power Board

/ Control Board

.Check B+(5V)

Normal

N

Replace

Main B/D

Y

Close

Power problem

Y

N

Move

Section

전자 -6-2

1/9

1.Check Control Board . LED on . Crystal(X101) . 1.8V, 3V, 5V FET . Rom update

2.Replace Control B/D

※Refer to the Module label for each voltage

-VY VSC VZB

Repair Process

PDP TV

Check Module pattern

by using “TILT” key

on SVC R/C

Move

Power problem

Section

1. Check Y-Sus/ Z-Sus Board

2. Replace defective B/D

Move

Power problem

Section

Symptom

Normal

N

Check

Vs, Va

N

Normal

Y

Check voltage

. -V

Y

. VSC . VZB

N

Normal

Y

Check B+ Voltage on Power Board

/ Control Board

.Check B+(5V)

N

Normal

A. Picture Problem

No Picture/No Sound

Check

Y

Sound

Check IR operation

1.Check Control Board . LED on . Crystal(X101) . 1.8V, 3V, 5V FET . Rom update

Y

2.Replace Control B/D

Sound

OK

N

Y

(Firmware Management)

Check

LVDS Cable

Normal

Y

Power

LED ON?

N

Latest S/W update

from GCSC

Normal

Y

Close

2

N

Making

Revision

Normal

N

Replace

Main B/D

Repair/Replace

Y

Main B/D

Y

IR B/D

OSD

appear?

N

Replace

Close

Y

2010. 8 . 13

Check Input signal . RF Cable connection . SCART Cable connection . HDMI Cable connection . Component Cable …

전자 -6-2

2/9

Repair Process

PDP TV

Check

Picture problem

Type

Mal-discharge

Symptom

Dot

type

Scan Type

A. Picture Problem

Mal-discharge/Noise/dark picture

Check CTRL ROM Ver.

and

Rom Upgrade

Check voltage

. –V

Y / VSC

(Y-Sus B/D)

Normal

Picture?

N

Replace

Y-Sus B/D

Normal

Picture?

Close

Y

Y Drive B/D

Replace B/D

Y

Check

&

Making

2010. 8 . 13

Revision

N

※Check Discharge resistance (10Ω 2~3ea)

Replace

Control board

Normal

Picture?

Y

Close

on Power B/D before replace Y Drive B/D

N

Normal

Picture?

Y

Close

1.Check Control B/D

2.Replace Board

N

전자 -6-2

3/9

Replace

Module

N

Normal

Picture?

Y

Close

Picture Noise

Dark Picture

Check RF Cable Connection

Check

Picture mode

setting

Normal

Picture?

Close

Normal

Picture?

Y

Close

N

Check Tuner & Replace

Y

N

1. Check Z-Sus Board

2. Replace Board

Normal

Picture?

Y

Close

N

Replace

Module

3

Repair Process

PDP TV

Check RF Signal level

Normal

Signal?

N

Check RF Cable

Connection

1. Reconnection

2. Install Booster

Normal

Picture?

Y

Close

Y

N

Symptom

A. Picture Problem

Picture broken/Freezing

. By using Digital signal level meter . By using Diagnostics menu on OSD

( Menu→Press Red Key on R/C→Enter Signal Test)

- Signal strength (Normal : over 50%)

- Signal Quality (Normal: over 50%)

Check whether other equipments have problem or not. (By connecting RF Cable at other equipment)

→ DVD Player ,Set-Top-Box, Different maker TV etc

Normal

Picture?

N

Contact with signal distributor

or broadcaster (Cable or Air)

Y

Check

S/W Version

SVC

Bulletin?

Y

S/W Upgrade

Normal

Picture?

Y

Making

2010. 8 . 13

Revision

■ Menu→Setup →Booster

N

Booster menu On→Off: Check Off→On: Check

N

Normal

Picture?

N

Check

Tuner soldering

Replace

Main B/D

전자 -6-2

4/9

Y

Close

4

Repair Process

PDP TV

Check

defect type

Vertical

Line/Bar

Symptom

Regular

Vertical

Line / Bar

Irregular

Vertical

Line / Bar

A. Picture Problem

Vertical bar/ Horizontal Bar

Check Module pattern

by using “TILT” key

on SVC R/C

Check connection

of Connector

(COF,TCP)

on CTRL B/D , X B/D

1.Connector re-connection

2.Eliminate foreign material on Connector

Normal

N

Pattern?

1.Check CTRL B/D

2.Replace Board

Y

1.Check CTRL B/D

2.Replace Board

Normal

N

Making

2010. 8 . 13

Revision

Y

Replace

Module

※CTRL B/D: Control board

Normal

Picture?

Y

Close

N

전자 -6-2

5/9

Check Main B/D

Replace Module

(If Main B/D doesn’t cause)

Half

No picture

Horizontal

Line/Bar

1.Check X B/D

2.Replace Board

Check connection

of Connector (FPC)

on Y Drive B/D

1.Connector re-connection

2.Eliminate foreign material on FPC

Picture?

Normal

N

Normal

Y

Close

Y

N

1. Check Y Drive B/D

2. Replace Board

Replace

Module

※ H-Line’s Cause is rare CTRL B/D

Normal

Picture?

Y

Close

N

1.Check CTRL B/D

2.Replace Board

Normal

Picture?

Close

N

Replace

Module

Y

5

Repair Process

PDP TV

Check

Power LED

. Stand-By: Red . Operating: Green

Check Power cord was inserted properly

Mechanical Power switch

on Local control of TV

Symptom

Power LED

ON?

N

Check & Repair

Normal

?

N

B. Power Problem

No Power (Not turn on)

DC Power on

Y

by pressing Power Key On Remote control

Y

Close

Normal

Close

N

Y

Check

R/C IR Operation

Making

Revision

Normal

2010. 8 . 13

N

Y

Repair/Replace

IR B/D

전자 -6-2

6/9

Check ST-BY 5V

on Power Board

Normal

Voltage?

Y

N

Check

AC DET Signal

on Power B/D

Normal

Signal?

N

Check Power B/D

Replace Power B/D

Y

Check RL_ON Signal on Power B/D

6

Normal

Signal?

N

Check Main B/D

Replace Main B/D

Y

the other pin’s

Output voltage

on Power B/D

Check

Normal

Y

Close

N

Replace

Power B/D

Repair Process

PDP TV

Symptom

※ To check Power B/D Protection

Instant

Turn off

Under watching

Turn on after pull out connector

between Power B/D & Y-Sus

“Off Timer”

“Off timer”

Function off

Set?

B. Power Problem

Turn off (Instant, under watching)

Power LED

Green?

N

Check Power B/D

Replace Power B/D

N

Y

Check

Power Off History

Y

RCU Off KEY Off 2HOUR Off NO Signal Off

Don’t appear

Power Off History

1. Check Y-Sus/ Z-Sus Board

2. Replace defective B/D

Making

2010. 8 . 13

Revision

(especially Short or Open)

This is not problem Normal operation

Move

No Power problem

Section

전자 -6-2

7/9

7

Repair Process

PDP TV

1.No sound( If HDMI Input only have no sound, download EDID data)

Check

“Speaker ON/Off” setting

in OSD Menu

2.Sound distortion & sound drop

Check Input signal

→Cable connection →Cable open

-RF & external (HDMI,SCART,,,)

Symptom

Normal

Sound?

Y

Close

Normal

Sound?

Y

Close

N

No sound/ Sound distortion

N

AVL off/on

Clear voiceⅡ off/on

Check Speaker

jack connection

& Speaker Cable open

Check

Normal

Sound?

Y

Close

C. Sound Problem

Making

Revision

Normal

Sound?

Y

Close

Problem in all input

N

Problem in only DTV(Case 1)

Problem in external input(Case 2)

N

(SCART,HDMI,,,)

SVC

Bulletin?

Check 17V

(Audio IC B+)

on Power B/D

Y

(S/W Upgrade etc)

N

Normal

voltage?

Check Audio IC Short

Replace Main B/D

2010. 8 . 13

Apply

SVC Bulletin

N

Y

전자 -6-2

8/9

Close

Normal

Sound?

N

Check Power B/D

Replace Power B/D

Y

Check whether Problem happen

in same output of other equipments or not.

(By connecting same output cable of other equipment)

→ DVD Pla y er ,Set-Top-Box, different maker TV etc

Cause is RF Signal’s problem (Case 1)

Cause is Equipment’s problem (case 2)

Normal

Sound?

Y

Explain customer that

8

N

SVC

Bulletin?

Y

Apply

SVC Bulletin

(S/W Upgrade etc)

Normal

Sound?

Check Audio IC

Replace Main B/D

Y

NN

Close

Repair Process

PDP TV

1. Remote controller (R/C) operating error

Check R/C itself

Operation

Check R/C Operating

When turn off light

in room

If R/C operate,

Explain the customer

cause is interference

from light in room.

Symptom

Normal

operating?

N

Check & Replace

Battery of R/C

Replace R/C

Y

Normal

operating?

N

Remote control & Local switch checking

Check & Repair

Cable connection

Connector solder

Close

D. General Function Problem

Normal

operating?

Y

Close

N

Check B+ 5V

On Main B/D

Making

2010. 8 . 13

Revision

Normal

Voltage?

Check 5v on Power B/D

Replace Power B/D or

Replace Main B/D

(Power B/D don’t have problem)

Y

Output signal

N

Check IR

전자 -6-2

Replace

Main B/D

Normal

Signal?

N

Repair/Replace

IR B/D

9/9

Y

2. Local (Mechanical) switch operating error

Check R/C

Operation

Normal

operating?

N

Move

Power problem

Section

Y

Check & Repair

Cable connection

Connector solder

Normal

operating?

Y

Close

Replace

Main B/D

N

Check & Replace

Assembly status

(Key PCB + tool )

Normal

operating?

Y

Close

N

Output signal

Check Key

Normal Signal?

N

Repair/Replace

Local switch B/D

Y

9

PDP TV Repair Process Index

- Trouble shooting by input block (Component level check)

No. Symptom (L) Input Block Page Remark

1 Power Problem Power-up Boot fail 1 2 3 Analog TV 3

4 Component 4

Video Probelm

5 RGB(D-SUB) 5 6 AV(Scart / CVBS) 6 7 HDMI 7 8

9 Digital TV / HDMI 9 10 Analog TV 10 11 Component / AV / RGB 11

12 Optical Audio 12 13 No USB All Input 13

Audio Problem

Digital TV 2

All Input 8

14USB ProblemUSB Problem14 15Bluetooth ProblemBluetooth Problem15 163D mode Problem3D mode Problem16

PDP TV

Symptom

Power-Up Boot Fail

Making

Revision

2010. 8 . 13

전자 -6-2

1/15

Check P500 All

Voltage Level (17V, 5V)

Y

Check IC503 (pin2) Output

Voltage Level (2.5V)

Y

Check L507

Voltage Level 1.2V

Y

Check IC505 (pin2) Voltage Level 3.3V

N

Check Power connector

OK ?

Replace IC503

Replace L507

Replace IC505

Y

Replace Power board

PDP TV

Input

Block

Check RF Cable

Y

Check TU600 Power

5V(L520), 3.3V(L602),

1.2V(C618) Y

Digital TV Video Problem

N

Check Voltage 5V : IC504 Output 3V : IC505 Output

1.2V: IC600 Output

Making

Revision

2010. 8 . 13

전자 -6-2

2/15

ⓐ

Check Video color

Y

Check IIC Line Check SCL/SDA1 Line

Y

Check TP Clock, Data, Sync

Y

Check other input / OSD

Y

Change BCM(IC100)

N

Check Monitor Out Video

Y

Go to ⓐ

Maybe Tuner has problems

: Replace Tuner

Check Module

N

Replace Tuner

PDP TV

Input

Block

Check RF Cable

Y

Analog TV Video Problem

Making

Revision

2010. 8 . 13

전자 -6-2

3/15

Check 5V voltage

on TU600(Pin3)

Y

Check CVBS signal

TU600 #11 Pin

Y

Replace BCM(IC100)

N

Check IC503 Output

Voltage(L520)

Replace Tuner(TU600)

< CVBS waveform – sample >

- Defend on the input signal.

PDP TV

Check input signal format

Check Component Cable

Input

Block

Is it supported?

Y

Component Video Problem

Making

Revision

2010. 8 . 13

전자 -6-2

4/15

Check signal

on C338,C339,C340

Y

Replace BCM(IC100)

N

Check the damage of JK1000

And Replace Connector

※ Measured signals depend on the input signal.

PDP TV

Check input signal format

conductors for damage

Input

Block

Is it supported?

Y

Check RGB Cable

Y

Check P900 Replace connector (P900).

Y

RGB(D-Sub) Video Problem

N

Making

Revision

2010. 8 . 13

전자 -6-2

5/15

Check signal, Hsync, Vsync

R953, R959

Y

Check signal

C332, C333, C334

Y

Replace Mstar(IC100)

N

Check IC903 Input/Output

N

Replace C332, C333, C334

※ Measured signals depend on the input signal.

PDP TV

Check AV Cable for damage or open

Check AV port of JK1002(Side),

Input

Block

Check input signal format

Is it supported?

Y

conductors

Y

JK1000(Rear)

Y

AV Video Problem

N

Replace connector

Making

Revision

2010. 8 . 13

전자 -6-2

6/15

Check signal line JK1002-Video : R359 JK1000-Video : C432,C433,C434(RGB),

C325(CVBS)

Y

Replace BCM(IC100)

N

Replace Resistor or Cap

※ Measured signals depend on the input signal.

PDP TV

Check HDMI Cable for damage or

Input

Block

Check input signal format

Is it supported?

Y

open conductors

Y

Check EDID D/L Re-Download EDID

Y

HDMI Video Problem

N

Making

Revision

2010. 8 . 13

전자 -6-2

7/15

Check JK800 / JK801 / JK802 /JK803

for proper connection or damage

Y

Check HDMI Switch Output

Y

Replace BCM(IC100)

N

Replace Connector

Replace IC802

PDP TV

Make sure you can’t hear any audio

Input

Block

Y

Check speaker for damage. Replace the Speaker

Y

All Input Audio Problem

N

Making

Revision

2010. 8 . 13

전자 -6-2

8/15

Check Connector

P703

Y

Check IC700 Power

17V(L704), 3.3V(L702,L703)

Y

Check IC700 Status

PDN(#19) / Reset(#25) is High?

Y

Check SCL,SDA

R707, R708

Y

Check BCM I2S Output

R114, #21, 22, 23 on IC700

Y

Replace AMP(IC700)

N

Replace P703

Check 17V (P500 #1,2),

3.3V (IC505 #2)

Check

Reset / PDN (R702)

:They must be High (3.3V)

Replace R707, 708

Replace BCM(IC100).

PDP TV

◆ Digital TV

Input

Block

Digital TV / HDMI Audio Problem

Making

Revision

2010. 8 . 13

전자 -6-2

9/15

Check video output

Y

Follow procedure All source audio

trouble shooting

◆ HDMI

Check video output

Y

Check EDID Download Re-download EDID data

Y

N

Follow procedure digital TV

video trouble shooting

Follow procedure HDMI video

trouble shooting

Follow procedure All source audio

trouble shooting

PDP TV

Input

Block

Analog TV Audio Problem

Making

Revision

2010. 8 . 13

전자 -6-2

10/15

Check video output

Y

Check #2 on TU600 for 5V Check IC504 output Voltage

Y

Check SIF signal C607 Replace TU600

Y

Check SIF signal (C301) Check SIF line

Y

Follow procedure All source audio

trouble shooting

Y

Replace BCM IC (IC100)

N

Follow procedure analog TV

video trouble shooting

< SIF waveform – sample >

- Defend on the input signal.

PDP TV

Input

Block

Component / AV/RGB Audio Problem

Making

Revision

2010. 8 . 13

전자 -6-2

11/15

Check Connector and cables

JK1000 (Component/Rear AV)

P900 (RGB)

JK1002 (Side AV)

Y

Check signal

JK1000 (

P900 (RGB) : R931, R933

JK900 (Side AV) : R1039, R1040

JK1000 (Component/Rear AV) :

R209, R210, R212,R213,R220,R221

JK900 (Side AV)) : R214, R215

All source audio trouble shooting

Component/Rear AV) :

R1005, R1006 R1010,R1011

Y

Check IC100 signal

P900 (RGB) : R216, R217

Y

Follow procedure

N

Replace connector or

cable if found damaged

Replace the Resistor

PDP TV

Check Signal (JK1000 #3)

Check SPDIF signal (R1051) Replace BCM(IC100)

Input

Block

Y

Check 5V #2 on JK1003

Y

Optical Audio Problem

N

Check Q501 Output (L516)

N

Making

Revision

2010. 8 . 13

전자 -6-2

12/15

< SPDIF waveform – sample >

- Defend on the input signal.

PDP TV

Input

Block

No OSD( or Picture) Problem

Making

Revision

2010. 8 . 13

전자 -6-2

13/15

Check LED blanking

When press a key on R/C

Y

Check Vs,Va, 5V,17V

on Power Board

Y

Check DISP_EN(R253)

Y

Check LVDS Cable damage

or open connectors.

Y

Check LVDS DATA

Y

N

Follow Power-Up Boot Fail

Replace Power Board

Check R27/R28 and

MICOM

Replace Cable

Change BCM(IC100)

Check Module condition

PDP TV

Check USB 2.0 Cable for damage

Input

Block

or open conductors

Y

USB Problem

Making

Revision

2010. 8 . 13

전자 -6-2

14/15

Check P1101/P1102 Replace Connector

Y

Check C1116/C1117 voltage 5V

Y

Check R1133,R1134,R1137,R1138

Y

Check R200,R201

Y

Change BCM(IC100)

N

Check IC1101/1102 #8 status

is high ?

N

Replace Capacitor

Replace the Resistor

Replace IC1100

Y

Check USB Module condition

PDP TV

Input

Block

Check B/T Version

on INSTART MENU

N

Bluetooth Problem

Making

Revision

2010. 8 . 13

전자 -6-2

13/15

Check #10 P1100 is 3.3V Replace Connector

Y

Check R204, R205

Y

Change BCM(IC100)

N

Check P1100

3D mode Problem

N

Replace Bluetooth Module

PDP TV

Input

Block

3D mode Problem

(no Depth , like 2D mode)

Making

Revision

2010. 8 . 13

전자 -6-2

13/15

Change the 3D Glasses

Y

Check 3D Emitter of Main – P704 1

pin : 5V

Y

Check 3D_Sync Line

-Main P704 4 pin

- formatter R108

Y

Maybe FPGA has problems.

Replace it or 3D formatter B/D

N

Replace 3D Glasses

Check 3D Emitter of IR Assy – 1

pin : 5V

Replace IR emitter B/D

N

Replace 3D Emitter Assy

LG 50PX950-AA Schematic

Specifications and Main Features

Frequently Asked Questions

User Manual