LG 50PZ950-ZA Schematic

PLASMA TV

SERVICE MANUAL

CAUTION

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

CHASSIS : PD12A

MODEL : 50PZ950 50PZ950-ZA

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 : MFL66982501(1012-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

CIRCUIT DIAGRAM .....................................................................................................................

- 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 PD12A 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) 3D 50” FHD

50PZ950-ZA

Albania, Austria, Belgium, Bosnia, Bulgaria, Coratia, Czech, Denmark,

Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy,

Kazakhstan, Latvia, Lithuania, Luxembourg, Morocco, Netherlands, Norway,

Poland, Portugal, Romania, Russia, Serbia, Slovakia, Slovenia, Spain,

Sweden, Switzerland, Turkey, Ukraine, UK

LG

Model Name Market Place Brand

Model Name

50PZ950-ZA

Remark

Safety : IEC/ EN60065,

EMI : EN55013

EMS : EN55020

Market

Albania, Austria, Belgium, Bosnia, Bulgaria, Coratia, Czech, Denmark,

Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy,

Kazakhstan, Latvia, Lithuania, Luxembourg, Morocco, Netherlands,

Norway, Poland, Portugal, Romania, Russia, Serbia, Slovakia,

Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine, UK

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 PDP50R3####,

RGB Closed (Well) Type, Glass Filter (43%)

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 Remarks

1 Market Albania, Austria, Belgium, Bosnia, Bulgaria, 36 Country

Coratia, Czech, Denmark, Estonia, Finland, ,

France, Germany, Greece, Hungary, Ireland,

Italy, Kazakhstan, Latvia, Lithuania, Luxembourg,

Morocco, Netherlands, Norway, Poland, Portugal,

Romania, Russia, Serbia, Slovenia, Spain, Sweden,

Slovakia, Switzerland, Turkey, Ukraine, UK

2 Broadcasting system 1) PAL/SECAM BG EU (PAL Market)

2) PAL/SECAM DK

3) PAL Ⅰ/Ⅱ

4) SECAM L/L’

5) DVB T / T2 Supporting T2 is only for **PZ***T./W

6) DVB C

7) DVB S Supporting S is only for **PZ***S/G

3 Receiving system Analog : Upper Heterodyne

G DVB-T

Digital : COFDM - Guard Interval(Bitrate_Mbit/s)

- Guard Interval(Bitrate_Mbit/s)

1/4, 1/8, 1/16, 1/32

- Modulation : Code Rate

QPSK : 1/2, 2/3, 3/4, 5/6, 7/8

16-QAM : 1/2, 2/3, 3/4, 5/6, 7/8

64-QAM : 1/2, 2/3, 3/4, 5/6, 7/8

G DVB-C

- Symbolrate :

4.0Msymbols/s to 7.2Msymbols/s

- Modulation :

16QAM, 64-QAM, 128-QAM and 256- QAM

G DVB-S

- symbolrate

DVB-S2 (8PSK / QPSK) : 2 ~45Msymbol/s

DVB-S (QPSK) : 2 ~ 45Msymbol/s

- viterbi

DVB-S mode : 1/2, 2/3, 3/4, 5/6, 7/8

DVB-S2 mode : 1/2, 2/3, 3/4, 3/5, 4/5,

5/6, 8/9, 9/10

4 Scart Jack (1EA) PAL, SECAM Scart 1 Jack is Full scart and support

RF-OUT(Analog), MNT-OUT

5 Video Input (1EA) PAL, SECAM, NTSC Side AV

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

7 RGB Input RGB-PC Analog (D-Sub 15Pin)

8 HDMI Input (4EA) HDMI-PC HDMI/DTV,HDMI2, HDMI3, HDMI4

HDMI-DTV

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

10 SPDIF Out(1 EA) SPDIF Out

11 USB(2EA) For SVC, S/W Download, X-Studio, DivX

12 Ethernet LAN

- 6 -

Only for training and service purposes

ADJUSTMENT INSTRUCTION

1. Application Range

This spec sheet is applied to all of the PD12A 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. PCB assembly adjustment method

Caution: Using ‘power on’ button of the control R/C power on

TV.

3-1. Download MAC Address,

CI+ Key and widevine Key.

* Connect TV SET and PC which download keys Writing

program by RS232C-Cable

(1) Start Program and Click ‘start’ Button to connect TV and

PC.

(2) When download succeed, you can see “OK” on the

screen.

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

download.

3-2. 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 FHD (1920 x 1080 @ 60Hz)

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

(MSPG-925 SERISE)

3) Adjust by commanding AUTO_COLOR_ADJUST

Order Command Set response

1. Inter the aa 00 00 a 00 OK00x Adjustment mode

2. Change the XB 00 40 b 00 OK40x (Adjust 480i Comp1 ) Source XB 00 60 (Adjust 1080p Comp1)

b 00 OK60x (Adjust 1080p RGB)

3. Start ad 00 10 Adjustment

4. Return the OKx ( Success condition ) Response NGx ( Failed condition )

5. Read data ( main ) (main : component1 480i, RGB 1080p) Adjustment ad 00 20 00000000000000000000000007c007b006dx data ( main ) (main : component1 480i, RGB 1080p)

ad 00 30 000000070000000000000000007c00830077x

6. Confirm ad 00 99 NG 03 00x (Failed condition) Adjustment NG 03 01x (Failed condition)

NG 03 02x (Failed condition) OK 03 03x (Success condition)

7. End of ad 00 90 d 00 OK90x Adjustment

(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)

3-3. DFT Process.

* Depend on situation, Step can be changed.

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 +)

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 .

- 7 -

Only for training and service purposes

Model Name PZ950 PZ750 PZ570

Tool Option 1 50 INCH 32777 32793 32809

60 INCH 32781 32797 32813

Tool Option 2 50 INCH 65 130 195

60 INCH 65 130 195

Tool option 3 19807 19807 19743

Tool option 4 7348 7348 7348

Tool option 5 14921 14921 14920

Tool option 6 857 857 857

No STEP

1 DFT Mode-In

2 Tool Option Write

3 AREA Option Write

4 [RF]RF CHECK

5 [RF]<DTV>EYE

6 [COMP1]Color Test

7 [RGB]Color Test

8 Version Check

9 Wireless Check

10 Motion Check

11 CI Card detect Check

12 CI Key Check

13 EDID Write

14 [AV2]Color Test

15 KEY1 Test

16 KEY2 Test

17 [HDMI1]Color Test

18 [HDMI2]Color Test

19 [HDMI3]Color Test

20 [HDMI4]Color Test

21 [TV]USB2 Audio Test

22 SPDIF OUT Audio Test

23 [AV1]Color Test

24 [TV]<AV1-OUT>Color Test

25 [AV1]Scart_RGB Color Test

26 [TV]USB1 Audio Test

27 LAN Port Check

28 3D Check

- 8 -

Only for training and service purposes

* EDID DATA

(1) RGB

(2) HDMI

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”.

* 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.

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

Min Tpy Max

R-GAIN 0 192 192

G-GAIN 0 192 192

B-GAIN 0 192 192

- 9 -

Only for training and service purposes

* 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. Check Tool Option and write Country

Group & Area Code(Option) D/L

4-6. 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.

4-7. Ping TEST

* This test is to check Network operation.

(1) Equipment Setting

1) Play the LAN Port Test PROGRAM.

2) Input IP set up for an inspection to Test *IP Number : 12.12.2.2

(2) LAN PORT inspection (PING TEST)

* In this case Network setting is on Manual Setting.

1) Play the LAN Port Test Program.

2) connect each other LAN Port Jack.

3) Play Test (F9) button and confirm OK Message.

4) remove LAN CABLE

(3) Check Wireless function.

1) Connect set and Dongle of Wireless to Cable of HDMI & TTA 20Pin

2) At OSD of SET, check the message like Fig 3.

3) Detach Cable of Wireless Dongle

Model Name PZ950 PZ750 PZ570

Tool Option 1 50 INCH 32777 32793 32809

60 INCH 32781 32797 32813

Tool Option 2 50 INCH 65 130 195

60 INCH 65 130 195

Tool option 3 19807 19807 19743

Tool option 4 7348 7348 7348

Tool option 5 14921 14921 14920

Tool option 6 857 857 857

Area option / Code 0 0 0

- 10 -

Only for training and service purposes

4-8. Magic Motion Remote Controller test

Required Equipment

- RF Remote Controller for test, IR-KEY-Code Remote Controller for test

* You must confirm the battery power of Remote Controller

before test

(Recommend that change the battery per every lot)

(1) If you select the ‘start key(Mute)’ on the controller, you can

pairing with the TV SET.

(2) You can check the cursor on the TV Screen, when select

the ‘OK Key’ on the controller

(3) You must remove the pairing with the TV Set by select

‘Vol+(STOP) Key’ on the controller

4-9. 3D Function Test

Required Equipment

O Pattern Generator : MSHG-600, MSPG-6100 [SUPPORT

HDMI1.4]) MODE : HDMI mode NO. 872 Pattern No.83

(1) Please input 3D test pattern like below (HDMI mode NO.

872 , pattern No.83)

(2) When 3D OSD appear automatically, then press OK button

on ADJ Remote Controller.

(3) Check the picture. The picture must be same as below.

(Don’t have to wear 3D glasses.)

4-10. Check RF Emitter.

Required Equipment

- Pattern Generator : 3D-GT002, MSHG-600, MSPG-6100 [SUPPORT HDMI1.4]) MODE : HDMI mode NO. 872 Pattern No.83

(1) On 3D Mode, Check the picture like below.

(2) If RF Emitter is correctly working, you can see that the

lamp of RF tester turns on.

5. Set Information (Serial No & Model name)

5-1. 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

6. SW Download Guide.

* Put a *.bin to USB Stick 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

303

209

208

400

580

201

601

200

300

301

207

304

202

302

203

240

604

520

602

501

590

204

205

206

120

910

570

540

560

900

305

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

A10

A9

LV1

A12

A21

A2

A4

A13

NAND FLASH MEMORY 8Gbit

LGE Internal Use Only

R107 2.7K

Open Drain

NAND_RBb

NAND_REb

NAND_CEb

NAND_CEb2

NAND_CLE

NAND_ALE

NAND_WEb

Write Protection

- High : Normal Operation

- Low : Write Protection

FLASH_WP

R149

+3.3V_Normal

R103

4.7K

+3.3V_Normal

OPT

0

R133

OPT

0

4700pF

C102

0.1uF

OPT

NC_1

NC_2

NC_3

NC_4

NC_5

NC_6

NC_7

NC_8

VCC_1

VSS_1

NC_9

NC_10

NC_11

NC_12

NC_13

NC_14

NC_15

R/B

CLE

ALE

RE

CE

WE

WP

K9F8G08U0M-PCB0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

IC102

SS-NAND

Boot ROM Device Select - (FA4,FAD7,FAD2,FAD1)

IC102-*1

TC58DVG3S0ETA00

NC_29

48

NC_28

47

NC_27

46

NC_26

45

I/O7

44

NAND_DATA[7]

I/O6

43

NAND_DATA[6]

I/O5

42

NAND_DATA[5]

I/O4

41

NAND_DATA[4]

NC_25

40

NC_24

39

NC_23

38

VCC_2

37

VSS_2

36

NC_22

35

NC_21

34

NC_20

33

I/O3

32

I/O2

31

I/O1

30

I/O0

29

NC_19

28

NC_18

27

NC_17

26

NC_16

25

OPT

R148

+3.3V_NormalC101

C104 10uF

NAND_DATA[3]

NAND_DATA[2]

NAND_DATA[1]

NAND_DATA[0]

0

C103

0.1uF

NAND_DATA[0-7]

10V

NC_1

NC_2

NC_3

NC_4

NC_5

NC_6

RY/BY

NC_7

NC_8

VCC_1

VSS_1

NC_9

NC_10

NC_11

NC_12

NC_13

NC_14

NC_15

1

TOSIBA-NAND

2

3

4

5

6

7

RE

8

CE

9

10

11

12

13

14

15

CLE

16

ALE

17

WE

18

WP

19

20

21

22

23

24

NC_28

48

NC_27

47

NC_26

46

NC_25

45

I/O8

44

I/O7

43

I/O6

42

I/O5

41

NC_24

40

PSL

39

NC_23

38

VCC_2

37

VSS_2

36

NC_22

35

NC_21

34

NC_20

33

I/O4

32

I/O3

31

I/O2

30

I/O1

29

NC_19

28

NC_18

27

NC_17

26

NC_16

25

+3.3V_Normal

R117 10K OPT

R118 10K

R122 10K

R123 10K

OPT

R113 10K

R114 10K

OPT

NAND ECC (FA3, FA2, FALE)

+3.3V_Normal

R115 10K

R116 10K OPT

R119 10K OPT

R120 10K

R111 10K

OPT

R112 10K

R127 10K OPT

R128 10K

CI_ADDR[4] NAND_DATA[7] NAND_DATA[2] NAND_DATA[1]

CI_ADDR[3] CI_ADDR[2] NAND_ALE

0000: ST Micro M25P or compatible Serial Flash 0010: 8-bit 512Mbit 512B page SLC NAND Flash devices 0100: 8-bit 128, 256Mbit 512B page SLC NAND Flash devices 0110: 8-bit 1Gbit 2KB page SLC NAND Flash devices 1000: 8-bit 2Gbit, 4Gbit, 8Gbit 2KB page SLC NAND Flash devices 1010: 8-bit 16Gbit, 32Gbit 4KB page SLC NAND Flash devices (O) 0001: 8-bit 8/16/32Gbit 2KB page MLC NAND Flash devices 0011: 8-bit 16/32Gbit 4KB page MLC NAND Flash devices 0101: 8-bit 32Gbit 8KB page MLC NAND Flash devices 0111: 3B dual IO Serial Flash 1001: BB dual IO Serial Flash 1011: fast Serail Flash > 50Mhz 1100: OneNAND Flash (always 16-bit) 1110: Reserved 1101, 1111: Reserved

000 = ECC disabled 001 = ECC 1-bit repair 010 = ECC 4-bit BCH (O) 011 = ECC 8-bit BCH, 27 byte spare 100 = ECC 12-bit BCH, 27 byte spare 101 = ECC 8-bit BCH, 16 byte spare 110, 111 = Reservedd

Strap Setting

+3.3V_Normal

R154 10K

OPT

R155 10K

NAND_DATA[0]: 0: System is LITTLE endian (O) 1: System is BIG endian

CI_ADDR[7]: 0: Disable EDID automatic Downloading from Flash (O) 1: Enable EDID automatic Downloading from Flash

NAND_DATA[6] : 0: Disable OSC clock output on chip Pin (O) 1: Enable OSC clock output on chip pin.

CI_ADDR[6]: 0: Host MIPS run at 500 MHz (O) 1: Host MIPS run at 250 MHz

NAND_CLE: 0: Differential Oscillators TVM not bypassed (O) 1: Differential Oscillators TVM bypassed

NAND_DATA[4]: 0: 27MHz TVM Crystal Frequency 1: 54MHz TVM Crystal Frequency (O)

R157 10K

OPT

R158 10K

R160 10K

OPT

R161 10K

R164 10K

OPT

R165 10K

R167

R170

R175

R177

R179

R181

R183

10K

OPT

R168 10K

OPT

R171

R176

10K OPT

CI_ADDR[9],CI_ADDR[11],CI_ADDR[12],CI_ADDR[13] TVM Crystal oscillator bias/gain control 0000: 210uA 0001: 390uA 0010: 570uA 0011: 730uA 0100: 890uA (O) 0111: 1290uA 1000: 1416uA 1111: 2196uA 0101, 0110, 1001, 1010, 1011, 1100, 1101, 1110: Reserved

CI_ADDR[8]: 0: RESETOUTb (in On/Off only) stay asserted until software releases them. 1: Fix amount of delay for de-assertion on RESETOUTb (in On/IOff only) at end of RESETb pulse (O)

NAND_DATA[3]: 0: MIPS will boot from external flash (O) 1: MIPS will boot from ROM

NAND_DATA[5]: 0: FLASH MODE 1: BSC_SLAVE(BBS) MODE (O)

R178

10K

10K OPT

OPT

R180 10K

10K OPT

R182 10K

10K

R184 10K

OPT

R187 10K

OPT

R188 10K

R192 10K

OPT

R193 10K

NAND_DATA[0] CI_ADDR[7] NAND_DATA[6] CI_ADDR[6] NAND_CLE NAND_DATA[4] CI_ADDR[9] CI_ADDR[11] CI_ADDR[12] CI_ADDR[13] CI_ADDR[8] NAND_DATA[3] NAND_DATA[5]

+5V_MAIN

4.7K

R101

+3.3V_Normal

R102

4.7K

R105

4.7K

R104

4.7K

HDMI_CLKHDMI_CLK+

HDMI_RX0HDMI_RX0+

HDMI_RX1HDMI_RX1+

HDMI_RX2HDMI_RX2+

HDMI_ARC

LGE35230(BCM35230KFSBG)

B5 C5

A4 B4

A3 B3

A2 B2

W2

V4 W4

V3 V2

D13

E6

R106 3K

IC101

NON_BCM_CAP

HDMI0_CLKN HDMI0_CLKP

HDMI0_D0N HDMI0_D0P

HDMI0_D1N HDMI0_D1P

HDMI0_D2N HDMI0_D2P

CEC

DDC0_SCL DDC0_SDA

HDMI0_HTPLG_IN HDMI0_HTPLG_OUT

HDMI0_ARC HDMI0_RESREF

LT0VCAL_MONITOR

TXOUT0_L0N TXOUT0_L0P TXOUT0_L1N TXOUT0_L1P TXOUT0_L2N TXOUT0_L2P

TXCLK_LN

TXCLK_LP TXOUT0_L3N TXOUT0_L3P TXOUT0_L4N TXOUT0_L4P

TXOUT0_U0N TXOUT0_U0P TXOUT0_U1N TXOUT0_U1P TXOUT0_U2N TXOUT0_U2P

TXCLK_UN

TXCLK_UP TXOUT0_U3N TXOUT0_U3P TXOUT0_U4N TXOUT0_U4P

TXOUT1_L0N TXOUT1_L0P TXOUT1_L1N TXOUT1_L1P TXOUT1_L2N TXOUT1_L2P

TXCLK1_LN

TXCLK1_LP TXOUT1_L3N TXOUT1_L3P TXOUT1_L4N TXOUT1_L4P

TXOUT1_U0N TXOUT1_U0P TXOUT1_U1N TXOUT1_U1P TXOUT1_U2N TXOUT1_U2P

TXCLK1_UN

TXCLK1_UP TXOUT1_U3N TXOUT1_U3P TXOUT1_U4N TXOUT1_U4P

GPIO_BL_ON

BL_PWM/GPIO

AE27 AE28 AF27 AF28 AG27 AG28 AE26 AF26 AH27 AG26 AF25 AE25

AH26 AG25 AE24 AD24 AH25 AF24 AE23 AD23 AG24 AF23 AC22 AD22

AG23 AH23 AE22 AE21 AF22 AH22 AG22 AF21 AG21 AF20 AD21 AC21

AG20 AH20 AD19 AE19 AF19 AH19 AE18 AD18 AG19 AF18 AG18 AF17

AC18 AH16 AG16

TXA0N TXA0P TXA1N TXA1P TXA2N TXA2P TXACLKN TXACLKP TXA3N TXA3P TXA4N TXA4P

TXB0N TXB0P TXB1N TXB1P TXB2N TXB2P TXBCLKN TXBCLKP TXB3N TXB3P TXB4N TXB4P

RGB_DDC_SDA

RGB_DDC_SCL

DEBUG

P101

TJC2508-4A

+3.3V_Normal

VCC

1

SCL

2

SDA

3

GND

4

SBD

Q100

G

BSS83

SBD

Q101

G

BSS83

BBS CONNECT

C106

R109

4.7uF

1.5K

+3.3V_Normal

R198 10K

C118

0.1uF 16V

+3.3V_Normal

R196 10K

C119

0.1uF 16V

R110

1.5K

5V_HDMI_3

FOR HDMI STANDARD APPLY ONLY WHEN CONNECT TO PULL-UP GPIO

R130 2K

R19522

R19722

SDA0_3.3V SCL0_3.3V

SCL2_3.3V SDA2_3.3V

5V_HDMI_1

5V_HDMI_2

5V_HDMI_4

+3.3V_Normal

R121

2.2K

OPT

C107 33pF 50V

+3.3V_Normal

OPT

R124 1K

OPT

R125 1K

R126

2.2K

C108 33pF 50V

54MHz_XTAL_P

54MHz_XTAL_N

R131

R129

2K

OPT

C110

C109

33pF

50V

PCM_5V_CTL

R142 22 R143 22

R144 22 R145 22

R132 4.7K

SOC_RESET

+3.3V_Normal

C111 0.01uF C112 0.1uF

BCM REFRENCE is 562ohm

LNB_INT

SC_ID

BCM_RX BCM_TX

R135 R136 33

R137 33

R138 33

+3.3V_Normal

R141 4.7K

OPT OPT

JRST

LGE35230(BCM35230KFSBG)

AG6

AF6

V5

AB4

Y4

AA4

Y5

AB2 AB5

U3 U2

Y2 Y1

33

AA3 AA2

H3 H2

H4 H5

F25

W5

U5 U4

W3 W1

AB6

Y6

OPT

R139 0

Y3

G24

J6 W6

F7 E7

R140 560 1%

IC101

NON_BCM_CAP

TVM_XTALIN

TVM_XTALOUT

IRRXDA

FP_IN0 FP_IN1

SPARE_ADC1 SPARE_ADC2

FS_IN1 FS_IN2

VGA_SDA VGA_SCL

RDA TDA

BSCDATAA BSCCLKA

RDB/GPIO TDB/GPIO

BSC_S_SCL BSC_S_SDA

NMIB

POWER_CTRL

AON_HSYNC AON_VSYNC

AON_GPIO_36 AON_GPIO_37

AON_RESETOUTB TVM_BYPASS

RESETB RESETOUTB

TMODE TESTEN

VDAC_VREG VDAC_RBIAS

FAD_7 FAD_6 FAD_5 FAD_4 FAD_3 FAD_2 FAD_1 FAD_0

FALE FCEB_0 FCEB_1 FCEB_2 FCEB_3

NFWPB

FRDYB

FA_0

FA_1

FA_2

FA_3

FA_4

FA_5

FA_6

FA_7

FA_8

FA_9

FA_10 FA_11 FA_12 FA_13 FA_14 FA_15

TRSTB

TDI/GPIO

TMS/GPIO TCK/GPIO

DINT/GPIO

AVS_VFB AVS_VSENSE AVS_RESETB

AVS_NDRIVE_1 AVS_PDRIVE_1

VDAC_1 VDAC_2

FWE FRD

TDO

AB1 AB3 AC1 AC2 AC3 AD2 AD3 AE2

AG1 AF1 AC5 AE6 AG5

AF3 AG2 AE3 AA5

AF2 AE1 AC4 AD5 AD4 AE4 AE5 AD6 AH3 AF4 AH4 AG4 AF5 AG3 AH2 AH5

R146 10K

AD15 AF14 AH14 AD14 AG14 AC16

AH7 AG7 AD7 AF7 AH8

C6 D7

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

NAND_ALE NAND_CEb NAND_CEb2 /CI_CE1 /CI_CE2

FLASH_WP NAND_WEb NAND_REb /PCM_WAIT

NAND_CLE NAND_RBb

CI_ADDR[2] CI_ADDR[3] CI_ADDR[4] CI_ADDR[5] CI_ADDR[6] CI_ADDR[7] CI_ADDR[8]

CI_ADDR[9] CI_ADDR[10] CI_ADDR[11] CI_ADDR[12] CI_ADDR[13] CI_ADDR[14]

STRAP_PCI

NAND_DATA[0-7]

R147 1K

DTV/MNT_V_OUT

CI_ADDR[2-14]

+3.3V_Normal

R150 1K

R153 1K

R1561KR159

JRST

FOR ATMEL_EEPROM

NVRAM

8

7

6

5

SUNNY

X101

54MHz

GND_1

VCC

WP

SCL

SDA

C116

0.1uF

2

GND_1

1

X-TAL_1

KDS

X101-*1

54MHz

1

2

+3.3V_Normal

C115 8pF OPT

GND_2

4

X-TAL_2

3

C117 8pF OPT

+3.3V_Normal

FOR ST_EEPROM

IC103

M24M01-HRMN6TP

OPT

4.7K

R173

R199

R169 0

0

R172

4.7K

R174

NC

1

E1

2

A8’h

E2

3

VSS

OPT

4

FOR ATMEL_EEPROM

54MHz X-TAL

C113 12pF

3

X-TAL_2

4

GND_2

C114 12pF

X-TAL_1

R162

R166

1K

R163 1K

1K

TP122 TP123 TP124 TP118 TP119 TP120 TP121 TP125

IC103-*1

AT24C256C-SSHL-T

A0

1

8

A1

2

7

A2

3

6

GND

4

5

Write Protection

- Low : Normal Operation

- High : Write Protection

R190 33

R191 33

R189 1M OPT

54MHz_XTAL_N

54MHz_XTAL_P

VCC

WP

SCL

SDA

SCL3_3.3V

SDA3_3.3V

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.

EAX63525101

MAIN & NAND FLASH

1

19

+3.3V_Normal

LGE Internal Use Only

MODEL OPTION

MODEL_OPT_0

MODEL_OPT_1

MODEL_OPT_6

MODEL_OPT_7

FE_TS_DATA[0-7]

+3.3V_Normal

R2501KOPT

R2511KOPT

R2601KR261

NO_FRC

0

DDR speed

T2 Tuner1SupportMODEL_OPT_5

S Tuner

R2891KDVR

R2901KMOTION

R2911KNON_DVR

R2921KNON_MOTION

1K

BCM internal FRC

0

HIGH

1333MODEL_OPT_4

Support

EnablePHM

PCM_TS_DATA[0-7]

R2011KFHD

R2191KHD

R2931KOPT

R294

1K

R2241KNVR_1M

R2541KDDR_1333

R2641KDDR_1600

R2291KNVR_256K

LG FRC2

1

0

LOW

1600

Not Support

Disable

C2005

OPT

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

PCM_MDI[0-7]

R2951KOPT

R296

1K

external URSA5

1

C2001

OPT

R202 0 R203 0 R204 0 R205 0 R206 0

R207 0 R208 0 R209 0

R2551KT2

R2651KNON_T2

C201 100pF

OPT

C2002

OPT

F/NIM F/NIM F/NIM F/NIM F/NIM F/NIM F/NIM F/NIM

PDP_MODEL_OPT_2 PDP_MODEL_OPT_3

PDP_MODEL_OPT_0

PDP_MODEL_OPT_1

PDP_MODEL_OPT_2

PDP_MODEL_OPT_3

R2561KS

R2661KNON_S

R211

6.04K

R210

4.87K 1%

/USB_OCD2

USB_CTL2

/USB_OCD1

USB_CTL1

PCM_TS_CLK

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

PCM_TS_SYNC PCM_TS_VAL

PCM_MICLK

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

PCM_MISYNC PCM_MIVAL

R2571KMHP

0

MODEL_OPT_0

R2671KNOT_MHP

MODEL_OPT_1

MODEL_OPT_2

MODEL_OPT_3 REMOTE_SW_CTRL

R286

R285 0

R220 0

R230 0

LGE35230(BCM35230KFSBG)

F26

EPHY_VREF

D26

EPHY_RDAC

EPHY_TDP EPHY_TDN EPHY_RDP EPHY_RDN

USB_DM2 USB_DP2

USB_DM1 USB_DP1

TS_CLK

TS_SYNC TS_VAL

/PCM_IRQA

F27

EPHY_TDP

F28

EPHY_TDN

E27

EPHY_RDP

E26

EPHY_RDN

F5

USB_MONCDR

E5

USB_RREF

C2

USB_PORT1DN

D1

USB_PORT1DP

E1

USB_PWRFLT_1/GPIO

D2

USB_PWRON_1/GPIO

B1

USB_PORT2DN

C1

USB_PORT2DP

C3

USB_PWRFLT_2/GPIO

C4

USB_PWRON_2/GPIO

M4

TCLKA/GPIO

L5

TDATA_0/GPIO

M5

TDATA_1/GPIO

L6

TDATA_2/GPIO

N3

TDATA_3/GPIO

N1

TDATA_4/GPIO

N2

TDATA_5/GPIO

M3

TDATA_6/GPIO

M2

TDATA_7/GPIO

L4

TSTRTA/GPIO

N4

TVLDA/GPIO

K6

TCLKD/GPIO

J4

TDATD_0/GPIO

K5

TDATD_1/GPIO

J2

TDATD_2/GPIO

J3

TDATD_3/GPIO

K2

TDATD_4/GPIO

K1

TDATD_5/GPIO

K3

TDATD_6/GPIO

L1

TDATD_7/GPIO

L3

TSTRTD/GPIO

L2

TVLDD/GPIO

P4

MPEG_CLK/GPIO

T2

MPEG_D_0/GPIO

R3

MPEG_D_1/GPIO

R2

MPEG_D_2/GPIO

P3

MPEG_D_3/GPIO

P2

MPEG_D_4/GPIO

P1

MPEG_D_5/GPIO

R6

MPEG_D_6/GPIO

N5

MPEG_D_7/GPIO

T4

MPEG_SYNC/GPIO

P5

MPEG_DATA_EN/GPIO

0

R287

R288

R4

MCIF_RESET/GPIO

0

U1

MCIF_SCLK/GPIO

T3

MCIF_SCTL/GPIO

T1

MCIF_SDI/GPIO

T5

MCIF_SDO/GPIO

MODEL_OPT_0

MODEL_OPT_1 MOTION R/C

MODEL_OPT_2

MODEL_OPT_3

DVR READY

Support

MODEL_OPT_0

MODEL_OPT_1

MODEL_OPT_2

MODEL_OPT_3

MODEL_OPT_4

MODEL_OPT_5

MODEL_OPT_6

MODEL_OPT_7

RF_BOOSTER_CTL

LG8300_RESET

/CI_CD2

IC101

NON_BCM_CAP

PCI_AD09/GPIO PCI_AD10/GPIO PCI_AD11/GPIO PCI_AD12/GPIO PCI_AD13/GPIO PCI_AD14/GPIO PCI_AD15/GPIO PCI_AD16/GPIO PCI_AD17/GPIO PCI_AD18/GPIO PCI_AD19/GPIO PCI_AD20/GPIO PCI_AD21/GPIO

PCI_CBE01/GPIO PCI_CBE02/GPIO

PCI_DEVSELB/GPIO

PCI_FRAMEB/GPIO

PCI_IRDYB/GPIO

PCI_PAR/GPIO

PCI_PERRB/GPIO

PCI_SERRB/GPIO PCI_STOPB/GPIO PCI_TRDYB/GPIO

HIGH LOW

Not SupportSupport

Not Support

VI_IFP0 VI_IFM0

VDDR_AGC

AGC_SDM_2 AGC_SDM_1

GPIO_0 GPIO_1 GPIO_2 GPIO_3

PCI_VIO_0 PCI_VIO_1 PCI_VIO_2

GPIO_4 GPIO_5 GPIO_6

GPIO_7 GPIO_70 GPIO_71 GPIO_72 GPIO_73 GPIO_74 GPIO_75 GPIO_76 GPIO_77 GPIO_78 GPIO_79

PCI_AD05 PCI_AD06 PCI_AD07 PCI_AD08

PCI_AD22 PCI_AD23 PCI_AD24 PCI_AD25

PCI_CBE00

PCI_CBE03

PCI_REQ1B

C17 B17 D15

B16 A16

A15 C16 G28 G26

+3.3V_Normal

W14 W15 W13

J5 R5 V6 H6 AE15 AF15 AG15 AF16 AD16 AE16 AG17 AH17 AE17 AD17

AB13 AC15 AB12 AB11 AE14 AG13 AH13 AF13 AE13 AD12 AF12 AG10 AF10 AE10 AD10 AE9 AE8 AC10 AC11 AC8 AB8

AC14 AG12 AH10 AB7

AG11 AD11 AE11 AD13 AE12 AC12 AC13 AH11 AF11

R212 1K

closed to soc

R213 2K

R280 22

R214 22

R215 22

R216 22

R241 22 R242 22 R243 22 R244 22

R228 22

R217 0

R218 22

R221 0 R222 0

R283 22

R223 22

R236 0

R235

OPT

R225 22

OPT

R226 22

R247 22

R227 22

close to soc

C217

16V

0.1uF

H_NIM

C218

0.1uF

H_NIM

16V

H_NIM

C216 0.01uF

REMOTE_OR_MODULE_RX

MODEL_OPT_0

CI_DET

EPHY_ACTIVITY EPHY_LINK

DTV_ATV_SELECT

OPT

DC_MREMOTE

DD_MREMOTE OPT OPT

0

C203 10uF

H_NIM

100

R246

H_NIM

100

R245

IF_AGC_MAIN

H_NIM

MODEL_OPT_1

/CI_CD2

REMOTE_SW_CTRL

L/R_INDICATOR

3D_GPIO_0 MODEL_OPT_6 MODEL_OPT_7 PDP_MODEL_OPT_0 PDP_MODEL_OPT_1

3D_GPIO_1 3D_GPIO_2

C205

C207

10uF

4.7uF

IF_P_MAIN

IF_N_MAIN

R231 33 R232 33

R240 100

/CI_CD1

SC/COMP2_DET

AMP_RESET_N

AV2_SIDE_CVBS_DET

DSUB_DET

PCM_RST MODEL_OPT_4

COMP_DET MODEL_OPT_5

NFM18PS105R0J

OUTIN

C238

C236

4.7uF

0.1uF

C215

C213

0.01uF

0.1uF

L201

BLM18PG121SN1D

C229

0.1uF

SDA1_3.3V SCL1_3.3V

C204

very close to SOC R22 pin

C233

6.3V

NFM18PS105R0J

GND

C232

C234

4.7uF

0.1uF

C209

C211

4.7uF

0.1uF

+3.3V_Normal

R233

R234

1.2K

C227

C231

33pF

50V

OPT

M_RFModule_RESET

1. COMP_DET + COMP_AV_DET = COMPONENT

2. COMP_DET ONLY = AV COMP_AV_DET

OUTIN

GND

C244

6.3V

NFM18PS105R0J

OUTIN

GND

C225

0.22uF

6.3V

C220

0.1uF

C242

0.1uF

+3.3V_Normal

+0.9V_CORE

+3.3V_Normal

+0.9V_CORE

C221

0.1uF

+1.5V_DDR

C222

0.01uF

+1.5V_DDR

L200

MLG1005S22NJT

C247 22uF 10V

C248 10uF

C223

0.01uF

+0.9V_CORE

Place Cap Very close to L22 Ball

C206

C208

1uF

0.1uF

10V

16V

READY

+3.3V_Normal

+0.9V_CORE

POWER 2.5V

+2.5V_BCM35230

+2.5V_BCM35230 VAFE3_VDD25

C250

4.7uF

LGE35230(BCM35230KFSBG)

V12

VDDC_1

V7

VDDC_2

M10

VDDC_3

N10

VDDC_4

P10

VDDC_5

R10

VDDC_6

T10

VDDC_7

U10

VDDC_8

V10

VDDC_9

W10

VDDC_10

V13

VDDC_11

L11

VDDC_12

M11

VDDC_13

N11

VDDC_14

P11

VDDC_15

R11

VDDC_16

T11

VDDC_17

U11

VDDC_18

V11

VDDC_19

W11

VDDC_20

V14

VDDC_21

L18

VDDC_22

M18

VDDC_23

N18

VDDC_24

P18

VDDC_25

R18

VDDC_26

T18

VDDC_27

U18

VDDC_28

V18

VDDC_29

W18

VDDC_30

V15

VDDC_31

L19

VDDC_32

M19

VDDC_33

N19

VDDC_34

P19

VDDC_35

R19

VDDC_36

T19

VDDC_37

U19

VDDC_38

V19

VDDC_39

W19

VDDC_40

V16

VDDC_41

V17

VDDC_42

L10

POR_VDD

L22

VDDR1_1

AA28

VDDR1_2

V28

VDDR1_3

R28

VDDR1_4

M28

VDDR1_5

J28

VDDR1_6

K23

VDDR1_7

M22

VDDR1_8

T22

VDDR1_9

T23

VDDR1_10

U22

VDDR1_11

Y22

VDDR1_12

R22

DDR_LDO_VDDO

G15

VDDR3_1

H22

VDDR3_2

G23

VDDR3_3

AB9

VDDR3_4

K7

VDDR3_5

AB15

VDDR3_6

L7

VDDR3_7

AB14

VDDR3_8

M7

VDDR3_9

N6

VDDR3_10

P6

VDDR3_11

AA6

AON_VDDC_1

AA7

AON_VDDC_2

Y7

AON_POR_VDD

U7

AON_VDDR3

T7

AON_VDDR10_1

T6

AON_VDDR10_2

L202

BLM18PG121SN1D

C249 10uF

L203

BLM18PG121SN1D

C251

0.1uF 16V

L204

BLM18PG121SN1D

IC101

NON_BCM_CAP

C253 10uF

EPHY_VDD25

C252

4.7uF

C254

4.7uF

VSS_1 VSS_2 VSS_3 VSS_4 VSS_5 VSS_6 VSS_7 VSS_8

VSS_9 VSS_10 VSS_11 VSS_12 VSS_13 VSS_14 VSS_15 VSS_16 VSS_17 VSS_18 VSS_19 VSS_20 VSS_21 VSS_22 VSS_23 VSS_24 VSS_25 VSS_26 VSS_27 VSS_28 VSS_29 VSS_30 VSS_31 VSS_32 VSS_33 VSS_34 VSS_35 VSS_36 VSS_37 VSS_38 VSS_39 VSS_40 VSS_41 VSS_42 VSS_43 VSS_44 VSS_45 VSS_46 VSS_47 VSS_48 VSS_49 VSS_50 VSS_51 VSS_52 VSS_53 VSS_54 VSS_55 VSS_56 VSS_57 VSS_58 VSS_59 VSS_60 VSS_61 VSS_62 VSS_63 VSS_64 VSS_65 VSS_66 VSS_67 VSS_68 VSS_69 VSS_70 VSS_71 VSS_72 VSS_73 VSS_74 VSS_75 VSS_76 VSS_77 VSS_78 VSS_79 VSS_80 VSS_81 VSS_82 VSS_83 VSS_84

AADC_AVDD25

C256

0.1uF 16V

C255

0.1uF 16V

C257

0.1uF 16V

*NOTE 20

Close to BCM IC

K10 K11 K12 L12 M12 N12 P12 R12 T12 U12 W12 K13 L13 M13 N13 P13 R13 T13 U13 W16 K14 L14 M14 N14 P14 R14 T14 U14 K15 L15 M15 N15 P15 R15 T15 U15 K16 L16 M16 N16 P16 R16 T16 U16 K17 L17 M17 N17 P17 R17 T17 U17 W17 K18 K19 H7 G14 AB16 R7 M6 AB23 P7 W7 J7 N7 AB10 AC23 AC6 G19 AA22 J23 J22 K22 J25 N22 N23 M25 P22 R25 V22 W22 W23 V25 AA25

+2.5V_BCM35230

L205

BLM18PG121SN1D

C258

0.1uF 16V

+2.5V_BCM35230

C259 10uF

6.3V

+2.5V_BCM35230 VAFE2_VDD25

C2007 390pF 50V

L206

BLM18PG121SN1D

+2.5V_BCM35230

C260

4.7uF 10V

BLM18PG121SN1D

C261 10uF

C265

4.7uF 10V

L207

C262 10uF

6.3V

ADAC_AVDD25

C263

C267

4.7uF

0.1uF 16V

C266

C270

4.7uF

0.1uF

10V

16V

C200

C269

390pF

0.1uF 50V

16V

READY

PLL_VAFE_AVDD25

C264

C268

4.7uF

0.1uF 16V

Close to BCM IC

+0.9V_CORE

C271

0.01uF

C272

0.01uF 50V

C2008 390pF 50V

*NOTE 20

VAFE2_VDD25

PLL_VAFE_AVDD

PLL_VAFE_AVDD25

L208

BLM18PG121SN1D

+0.9V_CORE

VDAC_AVDD33

VAFE2_DVDD

PLL_MIPS_AVDD

CORE 0.9V

+0.9V_CORE

BLM18PG121SN1D

C274 22uF 10V

BLM18PG121SN1D

POWER 3.3V

ADAC_AVDD25

EPHY_VDD25

HDMI_AVDD33

+2.5V_BCM35230

C275

0.1uF

USB_AVDD33

VAFE3_VDD25

PLL_MAIN_AVDD

C273

C276

0.1uF

0.01uF

HDMI_AVDD USB_AVDD VAFE2_DVDD

L209

L210

L211

AADC_AVDD25

HDMI_AVDD

OPT

USB_AVDD

VAFE3_DVDD

PLL_AUD_AVDD

+3.3V_Normal

OPT

+0.9V_CORE +0.9V_CORE

L214

BLM18PG121SN1D

C280

0.1uF 16V

C277

4.7uF

PLL_VAFE_AVDD

C279

4.7uF

BLM18PG121SN1D

C278

0.1uF

C284 22uF 10V

+0.9V_CORE+0.9V_CORE

L215

C2009

C282

390pF

0.1uF 50V

*NOTE 20

Close to BCM IC

C283

0.1uF 16V

+3.3V_Normal

NON_BCM_CAP

AADC_AVDD25

ADACA_AVDD25 ADACC_AVDD25 ADACD_AVDD25

EPHY_BVDD25 EPHY_AVDD25

HDMI0_AVDD HDMI0_AVDD33

LT0VDD25_1 LT0VDD25_2 LT0VDD25_3 LT0VDD25_4

SPDIF_IN_AVDD25

USB_AVDD USB_AVDD33

VDAC_AVDD33

VAFE2_DVDD VAFE2_AVDD25_1 VAFE2_AVDD25_2 VAFE2_DVDD25

VAFE3_DVDD VAFE3_AVDD25_1 VAFE3_AVDD25_2 VAFE3_AVDD25_3 VAFE3_DVDD25 POR_VDD25

PLL_AUD_AVDD PLL_MAIN_AVDD PLL_MIPS_AVDD

PLL_VAFE_AVDD PLL_VAFE_AVDD25

TVM_OSC_AVDD

AUX_AVDD33

BLM18PG121SN1D

L213

BLM18PG121SN1D

IC101

HDMI0_AVSS_1 HDMI0_AVSS_2

SPDIF_IN_AVSS

PLL_MIPS_AVSS

TVM_OSC_AVSS

C281

0.1uF

L212

LGE35230(BCM35230KFSBG)

F19

D25 D24 E24

F24 E25

D5 D4

AE20 AD20 AC20 AB20

D14

E4 D3

D6

D18 E17 D16 D17

D9 D8 E8 F9 E9 F8

G25

K4

AD25

D11 D12

AE7

U6

L219

BLM18PG121SN1D

C285

C288

4.7uF

0.1uF

10V

16V

VAFE3_DVDDPLL_AUD_AVDD PLL_MAIN_AVDD

C287

4.7uF

+3.3V_Normal+3.3V_Normal

VDAC_AVDD33

C286

4.7uF

AADC_AVSS

ADACA_AVSS ADACC_AVSS ADACD_AVSS

EPHY_AVSS

LT0VSS_1 LT0VSS_2 LT0VSS_3 LT0VSS_4 LT0VSS_5 LT0VSS_6 LT0VSS_7

USB_AVSS_1 USB_AVSS_2

VDAC_AVSS

VAFE2_VSS_1 VAFE2_VSS_2 VAFE2_VSS_3 VAFE2_VSS_4 VAFE2_VSS_5 VAFE2_VSS_6 VAFE2_VSS_7

VAFE3_VSS_1 VAFE3_VSS_2 VAFE3_VSS_3 VAFE3_VSS_4 VAFE3_VSS_5 VAFE3_VSS_6

C292 22uF 10V

C290

0.1uF 16V

*NOTE 20

Close to BCM IC

L216

BLM18PG121SN1D

C289

0.1uF 16V

F20

G22 G21 F22

F23

F6 G6

AB22 AB21 AB19 AC19 AB18 AB17 AC17

F15

G7 G8

G9

G20 E18 G18 G17 F18 G16 F16

G13 G12 F12 G11 G10 F10

AD26

AC7

+0.9V_CORE

BLM18PG121SN1D

C2006 390pF 50V

+0.9V_CORE

HDMI_AVDD33USB_AVDD33

C291

4.7uF

BLM18PG121SN1D

C296

4.7uF 10V

L217

L218

C293

0.1uF

C202

C299

390pF

0.1uF 50V

16V

READY

C294

C297

4.7uF

0.1uF

PLL_MIPS_AVDD

C295

C298

4.7uF

0.1uF

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.

EAX63525101

MAIN POWER

192

Run Along DSUB_R Trace

LGE Internal Use Only

Run Along DSUB_G Trace

Run Along DSUB_B Trace

Run Along COMP_Y_IN,COMP_Pr_IN,COMP_Pb_IN Trace

Run Along SC R,G,B Trace

Run Along SC_CVBS Trace

Run Along SIDE_CVBS Trace

Run Along TUNER_CVBS Trace

SC_CVBS_IN

AV2_SIDE_CVBS_IN

TU_CVBS

COMP_Y/AV1_CVBS

DSUB_R+

DSUB_G+

DSUB_B+

COMP_Y/AV1_CVBS

COMP_Pr COMP_Pb

SC_R/COMP2_Pr

SC_G/COMP2_Y

SC_B/COMP2_Pb

C320 0.1uF C321 0.1uF

C327 0.1uF C328 0.1uF

R311

R317

36

C322 0.1uF C323 0.1uF

R312 36

DSUB_HSYNC DSUB_VSYNC

R318

R310

0

R306

R325

75

OPT

36

1%

R303 36

SC_FB

C337 0.1uF C338 0.1uF

C303 0.1uF C304 0.1uF

C325 0.1uF C326 0.1uF

R316 36

C340 0.1uF C339 0.1uF

NON_EU

C329 0.1uF C330 0.1uF C331 0.1uF C332 0.1uF

C333 0.1uF C334 0.1uF C335 0.1uF C336 0.1uF

LGE35230(BCM35230KFSBG)

B6 A6 C7 A7 B7 C8

C13 A13

C9 A9 B9 B8

C11 A10 B10 C10

D10 F13

A12 C12 B12 B11

E12 E14

E15 F17 E16 F14 E11

C18 B18 A18 C19 A19 B19 C20 B20

E19 D19 E10 F11

IC101

NON_BCM_CAP

VI_R VI_INCM_R VI_G VI_INCM_G VI_B VI_INCM_B

HSYNC_IN VSYNC_IN

VI_Y1 VI_PR1 VI_PB1 VI_INCM_COMP1

VI_SC_R1 VI_SC_G1 VI_SC_B1 VI_INCM_SC1

VI_FB_1/GPIO VI_FS1

VI_SC_R2 VI_SC_G2 VI_SC_B2 VI_INCM_SC2

VI_FB_2/GPIO VI_FS2

VI_L1 VI_C1_1 VI_INCM_LC1_1 VI_C1_2 VI_INCM_LC1_2

VI_CVBS1 VI_INCM_CVBS1 VI_CVBS2 VI_INCM_CVBS2 VI_CVBS3 VI_INCM_CVBS3 VI_CVBS4 VI_INCM_CVBS4

VI_SIF1_1 VI_INCM_SIF1_1 VI_SIF1_2 VI_INCM_SIF1_2

BCM35230_with_CAP_220pF

IC101-*1 LGE35230

BCM_CAP U26 R26 U27 R27 V27 P26 U25 P27 R24 N24 T25 M23 R23 N25 T24 N26 L26 H27 L27 J26 M27 G27 M26 H26 L23 H25 L24 J24 M24 H23 L25 H24

T26 P25 J27 K24

T27 T28

P24 P23

K27 K28

K25 K26

DDR_DQA_0 DDR_DQA_1 DDR_DQA_2 DDR_DQA_3 DDR_DQA_4 DDR_DQA_5 DDR_DQA_6 DDR_DQA_7 DDR_DQA_8 DDR_DQA_9 DDR_DQA_10 DDR_DQA_11 DDR_DQA_12 DDR_DQA_13 DDR_DQA_14 DDR_DQA_15 DDR_DQA_16 DDR_DQA_17 DDR_DQA_18 DDR_DQA_19 DDR_DQA_20 DDR_DQA_21 DDR_DQA_22 DDR_DQA_23 DDR_DQA_24 DDR_DQA_25 DDR_DQA_26 DDR_DQA_27 DDR_DQA_28 DDR_DQA_29 DDR_DQA_30 DDR_DQA_31

DDR_DMA_0 DDR_DMA_1 DDR_DMA_2 DDR_DMA_3

DDR_DQSA_P_0 DDR_DQSA_N_0

DDR_DQSA_P_1 DDR_DQSA_N_1

DDR_DQSA_P_2 DDR_DQSA_N_2

DDR_DQSA_P_3 DDR_DQSA_N_3

DDR_ADA_0 DDR_ADA_1 DDR_ADA_2 DDR_ADA_3

DDR_ADA_4 DDR_ADA_5 DDR_ADA_6

DDR_ADA_ALT_4 DDR_ADA_ALT_5 DDR_ADA_ALT_6

DDR_ADA_7 DDR_ADA_8

DDR_ADA_9 DDR_ADA_10 DDR_ADA_11 DDR_ADA_12 DDR_ADA_13 DDR_ADA_14

DDR_BAA_0

DDR_BAA_1

DDR_BAA_2

DDR_RASA_N DDR_CASA_N

DDR_WEA_N

DDR_CKA01_P DDR_CKA01_N

DDR_CKA23_P DDR_CKA23_N

DDR_VREFA

DDR_RST_N

V23 AB27 Y23 Y26

AB26 Y24 AC26

AB24 AC25 AC24

AB25 AD28 Y25 AA27 AC27 AA26 AA24 AD27

Y27 AB28 W24

V24 W25 V26

U24

DDR_CKEA

W27 W28

N28 N27

U23

AA23

W26

DDR_ZQ

SCL3_3.3V SDA3_3.3V

+3.3V_Normal

R301

2.2K

OPT

C301 33pF 50V

NON_BCM_CAP

SPDIF_INC_P SPDIF_INC_N

SPDIF_IND_P SPDIF_IND_N

I2SSCK_IN/GPIO I2SWS_IN I2SSD_IN/GPIO

AADC_LINE_L1 AADC_LINE_R1 AADC_INCM1

AADC_LINE_L2 AADC_LINE_R2 AADC_INCM2

AADC_LINE_L3 AADC_LINE_R3 AADC_INCM3

AADC_LINE_L4 AADC_LINE_R4 AADC_INCM4

AADC_LINE_L5 AADC_LINE_R5 AADC_INCM5

AADC_LINE_L6 AADC_LINE_R6 AADC_INCM6

AADC_LINE_L7 AADC_LINE_R7 AADC_INCM7

IC101

I2SSCK_OUTA/GPIO

I2SWS_OUTA/GPIO

I2SSD_OUTA0/GPIO

I2SSOSCK_OUTA/GPIO

I2SSD_OUTA1/GPIO I2SSD_OUTA2/GPIO

I2SSCK_OUTC/GPIO

I2SWS_OUTC/GPIO I2SSD_OUTC/GPIO

I2SSOSCK_OUTC/GPIO

I2SSCK_OUTD/GPIO

I2SWS_OUTD/GPIO I2SSD_OUTD/GPIO

I2SSOSCK_OUTD/GPIO

SPDIF_OUTA/GPIO

AUDMUTE_0/GPIO

AUDMUTE_1

ADAC_AL_N ADAC_AL_P

ADAC_AR_N ADAC_AR_P

ADAC_CL_N ADAC_CL_P

ADAC_CR_N ADAC_CR_P

ADAC_DL_N ADAC_DL_P

ADAC_DR_N ADAC_DR_P

AF8 AF9 AG9 AC9 AD8 AD9

E2 F2 E3 F3

G2 G3 G1 H1

B13

AG8 E13

C28 C27

D28 D27

C26 A27

B27 B28

B25 A25

A26 B26

R307 33 R326

AUD_SCK AUD_LRCK AUD_LRCH AUD_MASTER_CLK

33

TU_RESET

SC_RE1 SC_RE2

+3.3V_Normal

R300

1.2K

OPT

C300 33pF 50V

R304

1.2K

OPT

C317 33pF 50V

MOD_SCL MOD_SDA

S2_RESET

SPDIF_OUT

SCART_Lout_N SCART_Lout_P

SCART_Rout_N SCART_Rout_P

LGE35230(BCM35230KFSBG)

B15 C15

C14

R302

2.2K

OPT

C302 33pF 50V

REMOTE_OR_MODULE_TX

INCM_AUD_PC

INCM_AUD_SIDE_AV

INCM_AUD_COMP

INCM_AUD_SC

PC_L_IN PC_R_IN

AV2_SIDE_L_IN AV2_SIDE_R_IN

COMP_L_IN COMP_R_IN

SC/COMP2_L_IN SC/COMP2_R_IN

R308 33 R309

C305 1uF 10V C306 1uF 10V C307 1uF 10V

C308 1uF 10V C309 1uF 10V C310 1uF 10V

C311 1uF 10V C312 1uF 10V C313 1uF 10V

C314 1uF 10V C315 1uF 10V C316 1uF 10V

B14

G4 F4 G5

33

C25 B24 A24

E22 E23 D23

C24 C23 B23

E21 D21 D22

B22 C22 A22

F21 D20 E20

A21 C21 B21

Route Along With TUNER_SIF_IF_N

TU_SIF

R315 120

OPT

R305 240

C324 0.1uF

C319 0.1uF

+2.5V_BCM35230

R313 10K

R314 12K

R319 10K OPT

R320 12K OPT

Near

JK800

JK900

JK803 JK801

R321 5.1

R322 5.1

R323 5.1

R324 5.1

AUDIO INCM

Route Between SIDE_AV_L_IN & SIDE_AV_R_IN Trace

Route Between SC_L_IN & SC_R_IN Trace

Route Between COMP_L_IN & COMP_R_IN Trace

Route Between PC_L_IN & PC_R_IN Trace

INCM_AUD_SIDE_AV

INCM_AUD_SC

INCM_AUD_COMP

INCM_AUD_PC

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.

EAX63525101

MAIN AUDIO/VIDEO

3

19

DDR_DQ[0-7]

LGE Internal Use Only

DDR_DQ[8-15]

DDR_DQ[16-23]

DDR_DQ[24-31]

DDR_DM[0-3]

DDR STRAP

R401

4.7K

R402

R432

4.7K

OPT

DDR_DQ[7]

DDR_DQ[9]

0

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

DDR_DQ[7] DDR_DQ[8] DDR_DQ[9] DDR_DQ[10] DDR_DQ[11] DDR_DQ[12] DDR_DQ[13] DDR_DQ[14] DDR_DQ[15]

DDR_DQ[16] DDR_DQ[17] DDR_DQ[18] DDR_DQ[19] DDR_DQ[20] DDR_DQ[21] DDR_DQ[22]

DDR_DQ[23] DDR_DQ[24] DDR_DQ[25] DDR_DQ[26] DDR_DQ[27] DDR_DQ[28] DDR_DQ[29] DDR_DQ[30] DDR_DQ[31]

DDR_DM[0] DDR_DM[1] DDR_DM[2] DDR_DM[3]

DDR_QS0

DDR_QS0b

DDR_QS1

DDR_QS1b

DDR_QS2

DDR_QS2b

DDR_QS3

DDR_QS3b

R403

4.7K

R404

4.7K

HYNIX_DDR

11

0

1

01Reserve

LGE35230(BCM35230KFSBG)

U26 R26 U27 R27 V27 P26 U25 P27 R24 N24 T25 M23 R23 N25 T24 N26 L26 H27 L27 J26 M27 G27 M26 H26 L23 H25 L24 J24 M24 H23 L25 H24

T26 P25 J27 K24

T27 T28

P24 P23

K27 K28

K25 K26

4.7K

R406

4.7K OPT

Maker

SS

Hynix

Reserve

DDR_DQA_0 DDR_DQA_1 DDR_DQA_2 DDR_DQA_3 DDR_DQA_4 DDR_DQA_5 DDR_DQA_6 DDR_DQA_7 DDR_DQA_8 DDR_DQA_9 DDR_DQA_10 DDR_DQA_11 DDR_DQA_12 DDR_DQA_13 DDR_DQA_14 DDR_DQA_15 DDR_DQA_16 DDR_DQA_17 DDR_DQA_18 DDR_DQA_19 DDR_DQA_20 DDR_DQA_21 DDR_DQA_22 DDR_DQA_23 DDR_DQA_24 DDR_DQA_25 DDR_DQA_26 DDR_DQA_27 DDR_DQA_28 DDR_DQA_29 DDR_DQA_30 DDR_DQA_31

DDR_DMA_0 DDR_DMA_1 DDR_DMA_2 DDR_DMA_3

DDR_DQSA_P_0 DDR_DQSA_N_0

DDR_DQSA_P_1 DDR_DQSA_N_1

DDR_DQSA_P_2 DDR_DQSA_N_2

DDR_DQSA_P_3 DDR_DQSA_N_3

4.7K

R408

4.7K

IC101

NON_BCM_CAP

R407

R405

R409

4.7K OPT

R410

4.7K

OPT

DDR_ADA_0 DDR_ADA_1 DDR_ADA_2 DDR_ADA_3

DDR_ADA_4 DDR_ADA_5 DDR_ADA_6

DDR_ADA_ALT_4 DDR_ADA_ALT_5 DDR_ADA_ALT_6

DDR_ADA_7 DDR_ADA_8

DDR_ADA_9 DDR_ADA_10 DDR_ADA_11 DDR_ADA_12 DDR_ADA_13 DDR_ADA_14

DDR_BAA_0

DDR_BAA_1

DDR_BAA_2

DDR_RASA_N DDR_CASA_N

DDR_WEA_N

DDR_CKEA

DDR_CKA01_P DDR_CKA01_N

DDR_CKA23_P DDR_CKA23_N

DDR_VREFA

DDR_RST_N

DDR_ZQ

DDR_DQ[0] DDR_DQ[1] DDR_DQ[2] DDR_DQ[3] DDR_DQ[4]

JEDEC Types : DDR_DQ[0:4] 00001 : DDR3-1333H (CasL=9)(O) 10101 : DDR3-1600K (CasL=11)

DDR_DQ[10]

DDR_DQ[9]

DDR_DQ[7] DDR_DQ[8] DDR_DQ[6] DDR_DQ[5]

Bus Width : DDR_DQ[10] 0 - 16b 1 - 32b (O) Chip Width : DDR_DQ[8] 0 - 8b 1 - 16b (O) Chip Size : DDR_DQ[6:5] 00 - 4Gbit 01 - 2Gbit (O) 10 - 1Gbit 11 - 512Mbit

V23 AB27 Y23 Y26

AB26 Y24 AC26

AB24 AC25 AC24

AB25 AD28 Y25 AA27 AC27 AA26 AA24 AD27

Y27 AB28 W24

V24 W25 V26

U24

W27 W28

N28 N27

U23

AA23

W26

R411 240

1%

DDR_AA0 DDR_AA1 DDR_AA2 DDR_AA3

DDR01_AA5 DDR01_AA6

DDR23_AA4 DDR23_AA5 DDR23_AA6

DDR_AA7 DDR_AA8 DDR_AA9 DDR_AA10 DDR_AA11

DDR_AA13 DDR_AA14

DDR_BAA0 DDR_BAA1 DDR_BAA2

DDR_RASb DDR_CASb DDR_WEb

DDR_CKE

DDR01_CLK DDR01_CLKb

DDR23_CLK DDR23_CLKb

DDR_VREFA

DDR_RESETb

DDR01_CLK

DDR01_CLKb

C453 1uF

6.3V

R412

DDR_DQ[0-7]

DDR_DQ[8-15]

GND

C412 1uF

ZQ

OUTIN

M8

H1

L8

B2 D9 G7 K2 K8 N1 N9 R1 R9

A1 A8 C1 C9 D2 E9 F1 H2 H9

J1 J9 L1 L9 T7

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

B1 B9 D1 D8 E2 E8 F9 G1 G9

+1.5V_DDR

C417 470pF

+1.5V_DDR

C415

0.01uF

C416

0.01uF

R415 240

1%

R416

4.99K 1%

R417

4.99K 1%

DDR_AA14

DDR_VREFA

+1.5V_DDR

DDR23_CLK

DDR23_CLKb

DDR_DQ[16-23]

DDR_DQ[24-31]

R418

C423

C421

10uF

4.7uF

C433

6.3V

NFM18PS105R0J

OUTIN

GND

K4B2G1646C

DDR_AA0 DDR_AA1 DDR_AA2

DDR_AA3 DDR23_AA4 DDR23_AA5 DDR23_AA6

DDR_AA7

DDR_AA8

DDR_AA9

DDR_AA10 DDR_AA11 DDR_AA12 DDR_AA13

DDR_BAA0 DDR_BAA1 DDR_BAA2

R419 56

56

1%

C419 1000pF

DDR_CKEDDR_AA12

+1.5V_DDR

R420 10K

DDR_RASb DDR_CASb

DDR_WEb

DDR_RESETb

DDR_QS2

DDR_QS2b

DDR_QS3

DDR_QS3b

DDR_DM[2] DDR_DM[3]

DDR_DQ[16] DDR_DQ[17] DDR_DQ[18] DDR_DQ[19] DDR_DQ[20] DDR_DQ[21] DDR_DQ[22] DDR_DQ[23]

DDR_DQ[24] DDR_DQ[30] DDR_DQ[29] DDR_DQ[28] DDR_DQ[25] DDR_DQ[26] DDR_DQ[31] DDR_DQ[27]

N3

A0

P7

A1

P3

A2

N2

A3

P8

A4

P2

A5

R8

A6

R2

A7

T8

A8

R3

A9

L7

A10/AP

R7

A11

N7

A12/BC

T3

A13

M7

NC_5

M2

BA0

N8

BA1

M3

BA2

J7

CK

K7

CK

K9

CKE

L2

CS

K1

ODT

J3

RAS

K3

CAS

L3

WE

T2

RESET

F3

DQSL

G3

DQSL

C7

DQSU

B7

DQSU

E7

DML

D3

DMU

E3

DQL0

F7

DQL1

F2

DQL2

F8

DQL3

H3

DQL4

H8

DQL5

G2

DQL6

H7

DQL7

D7

DQU0

C3

DQU1

C8

DQU2

C2

DQU3

A7

DQU4

A2

DQU5

B8

DQU6

A3

DQU7

C410

6.3V

NFM18PS105R0J

C405 10uF

NFM18PS105R0J

K4B2G1646C

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

NC_5

BA0 BA1 BA2

CK CK CKE

CS ODT RAS CAS WE

RESET

DQSL DQSL

DQSU DQSU

DML DMU

DQL0 DQL1 DQL2 DQL3 DQL4 DQL5 DQL6 DQL7

DQU0 DQU1 DQU2 DQU3 DQU4 DQU5 DQU6 DQU7

C407 10uF

C402

6.3V

IC401

OUTIN

GND

VREFCA

VREFDQ

VDD_1 VDD_2 VDD_3 VDD_4 VDD_5 VDD_6 VDD_7 VDD_8 VDD_9

VDDQ_1 VDDQ_2 VDDQ_3 VDDQ_4 VDDQ_5 VDDQ_6 VDDQ_7 VDDQ_8 VDDQ_9

NC_1 NC_2 NC_3 NC_4 NC_6

VSS_1 VSS_2 VSS_3 VSS_4 VSS_5 VSS_6 VSS_7 VSS_8

VSS_9 VSS_10 VSS_11 VSS_12

VSSQ_1 VSSQ_2 VSSQ_3 VSSQ_4 VSSQ_5 VSSQ_6 VSSQ_7 VSSQ_8 VSSQ_9

C403

+1.5V_DDR

C455

C454

1uF

6.3V

DDR_AA0 DDR_AA1 DDR_AA2

DDR_AA3 DDR01_AA4 DDR01_AA5 DDR01_AA6

DDR_AA7

DDR_AA8

DDR_AA9

DDR_AA10 DDR_AA11 DDR_AA12 DDR_AA13

DDR_BAA0 DDR_BAA1 DDR_BAA2

R413 56

56

1%

C401 1000pF

DDR_CKE

+1.5V_DDR

R414 10K

DDR_RASb DDR_CASb

DDR_WEb

DDR_RESETb

DDR_QS0

DDR_QS0b

DDR_QS1

DDR_QS1b

DDR_DM[0] DDR_DM[1]

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

DDR_DQ[8] DDR_DQ[14] DDR_DQ[13] DDR_DQ[12] DDR_DQ[9] DDR_DQ[10] DDR_DQ[15] DDR_DQ[11]

4.7uF

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

M7

M2 N8 M3

J7 K7 K9

L2 K1 J3 K3 L3

T2

F3 G3

C7 B7

E7 D3

E3 F7 F2 F8 H3 H8 G2 H7

D7 C3 C8 C2 A7 A2 B8 A3

C425 10uF

C426 1uF

IC402

C432

6.3V

NFM18PS105R0J

GND

VREFCA

VREFDQ

VDDQ_1 VDDQ_2 VDDQ_3 VDDQ_4 VDDQ_5 VDDQ_6 VDDQ_7 VDDQ_8 VDDQ_9

VSS_10 VSS_11 VSS_12

VSSQ_1 VSSQ_2 VSSQ_3 VSSQ_4 VSSQ_5 VSSQ_6 VSSQ_7 VSSQ_8 VSSQ_9

OUTIN

VDD_1 VDD_2 VDD_3 VDD_4 VDD_5 VDD_6 VDD_7 VDD_8 VDD_9

NC_1 NC_2 NC_3 NC_4 NC_6

VSS_1 VSS_2 VSS_3 VSS_4 VSS_5 VSS_6 VSS_7 VSS_8 VSS_9

ZQ

+1.5V_DDR

M8

H1

L8

R421 240

B2 D9 G7 K2 K8 N1 N9 R1 R9

A1 A8 C1 C9 D2 E9 F1 H2 H9

J1 J9 L1 L9 T7

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

B1 B9 D1 D8 E2 E8 F9 G1 G9

C435

0.01uF

C436

0.01uF

1%

+1.5V_DDR

R422

4.99K 1%

R423

4.99K 1%

DDR_AA14

DDR_VREFA

+1.5V_DDR

DDR_RESETb

DDR_CKE

DDR_AA13 DDR_AA14DDR01_AA4

DDR_AA2

DDR_AA11

DDR_AA3 DDR_AA7

DDR_AA9 DDR_AA8 DDR_AA0

DDR_AA1 DDR_BAA0 DDR_BAA2 DDR_BAA1 DDR_AA10 DDR_AA12

DDR_WEb

DDR23_AA6 DDR23_AA4 DDR23_AA5

DDR01_AA6 DDR01_AA4 DDR01_AA5

DDR_CASb DDR_RASb

R428 82

R424 56 R425 56

AR401 56

AR402 56

AR403 56

AR404 56

AR405 56

AR406 56

R426 56 R427 56

+1.5V_DDR

R429 82

C437 100pF

OPT

C438 1uF

C400 0.1uF

C404 0.1uF

C450 0.1uF C406 0.1uF

C439 1uF

C408 0.1uF

C451 0.1uF

C409 0.1uF

C440 1uF

C452 0.1uF

C441 1uF

R430

4.7K OPT

C442 100pF

R431

4.7K OPT

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.

EAX63525101

MAIN DDR

4

19

fr. PWR SUPPLY UNIT

LGE Internal Use Only

+5V_ST

R506 2KOPT

R508

R507 10K OPT

100

R509 100

C511

0.1uF 16V

C512

0.1uF 16V

RL_ON

MOD_ON

+5V_ST

+3.3V_Stand_By

+5V_ST

IC500

AP2121N-3.3TRE1

VOUT

2

3

1

GND

C510 10uF

6.3V

C514 10uF

6.3V OPT

C502 10uF 16V

C506

0.1uF 16V

VIN

+0.9V_CORE_BCM35230

+5V_MAIN

MLB-201209-0120P-N2

L500

Placed on SMD-TOP

C500

C503

10uF

16V

C508

0.1uF 16V OPT

IC501

AOZ1037PI

[EP]LX

*NOTE 17

PGND

VIN

AGND

FB

NC

8

1

2

THERMAL

3

4

5A

4.7K

R551

OPT

R553 0

PGOOD

9

7

EN

6

R504

16K

COMP

5

OPT

C501

16V

0.1uF

+3.3V_ST

C504

1000pF

50V

R501

10K

OPT

R510 0

C516

0.1uF 16V

L501

2uH

C520 10uF

6.3V OPT

POWER_ON/OFF_2

P500

SMAW200-H18S1

1 3 5 7 9 11 13 15 17

MAX 4000 mA

C521 10uF

6.3V

C519

C518

10uF

6.3V

6.3V OPT

Switching freq: 555K

19

C597 10uF

6.3V

10 12 14 16 18

+5V_MULTI Switch

P_+5V

L502

MLB-201209-0120P-N2

L516

2 4

MLB-201209-0120P-N2

L503

MLB-201209-0120P-N2

6 8

R512 0

+0.9V_CORE

R500

R547

R503

10K

5%

0

1%

R1

2K

1%

R2

C598 10uF

6.3V

C596 3300pF 50V OPT

P_17V

C522 100uF 25V OPT

C523 10uF 16V

C524 10uF 16V

TUNER

C526

0.1uF 50V

C527 100uF 16V

C525 16V

0.1uF OPT

C528 100uF 16V

+5V_MAIN

+3.3V_TU

C530

0.1uF 16V

C531

0.1uF 16V

C532

0.1uF 16V

C517 10uF 16V

C537

0.1uF 50V

+5V_ST

C589

0.1uF 16V

P_+5V

C535 10uF

6.3V OPT

PSU_ERR_DET

C536 10uF

6.3V OPT

AC_DET

+3.3V_Normal

INPUT

C538 10uF 16V

AZ1085S-ADJTR/E1

INPUT

3

L504

MLB-201209-0120P-N2

C539

0.1uF 16V

IC503

AZ1117BH-ADJTRE1

1A

2

3

1

ADJ/GND

R541

R2

10

IC507

OUTPUT

2

3A

1

ADJ/GND

910

66.5

1%

1/10W

R1

R2

1%

V0 = 1.25(1+R2/R1)

R511

R540

+3.3V_TU

C541

C540

0.1uF

22uF

16V

OUTPUT

R1 R542

1.2K OPT

V0 = 1.25(1+R2/R1) PLACE THE NEAR TO TUNER

C533 10uF

6.3V

R513 1

Max 960mA

C590

R534

10uF

1K

6.3V

1%

R554 1

C544

0.1uF 16V

+1.25V_TU

C546

0.1uF 50V

+2.5V_BCM35230

C591

0.1uF 16V

R552 120-ohm BLM18PG121SN1D

120-ohm

L515

+5V_NORMAL

P_17V

C549 10uF 25V

POWER_ON/OFF_2

+3.3V_NORMAL

R538 0

2012

1/10W

R537 0

3216

1/4W

OPT

C554

C551

0.01uF

4.7uF 50V

50V

R518 10K

OPT

0.1uF

C558

+1.5V_DDR

POWER_ON/OFF_2

+5V_MULTI

C563 10uF 16V OPT

+5V_MAIN

C565 10uF 16V OPT

C561

0.1uF 50V

-->3.12V

R519

16K

C560

R520

3.6K

0.015uF 50V

Vout=0.8*(1+R1/R2)

50V

OPT

+5V_MULTI

L506

MLB-201209-0120P-N2

C550

C553

0.1uF

22uF

50V

10V

+3.3V_ST

R502 10K

Q501

2SC3052

R505 10K

B

C

E

R522 10K

VIN_1

VIN_2

GND_1

GND_2

C505

0.47uF 25V

BOOT

17V->5V

IC506

TPS54231D

1

VIN

2

EN

3

SS

2A

4

OPT

10K

R523

R550

10K

OPT

C559

0.1uF

OPT R545 0

EP[GND]

1

2

3

4

VIN_3

15EN16

THERMAL

17

IC505

SN1007054RTER

7

5

6

COMP

AGND

VSENSE

R521

13K

C557 3300pF

50V

+5V_ST

S

RTR030P02

G

Q504

D

BOOT14PWRGD

RT/CLK

*NOTE 21

PH

8

GND

7

COMP

6

VSENSE

5

POWER_ON/OFF_2

16V

R527 22

13

PH_3

12

PH_2

11

PH_1

10

SS

9

8

R546

330K

+5V_MULTI

L519

OPT

C507 10uF 10V

C595

D500

C594

0.1uF 50V

L508

3.6uH

0.01uF

SMAB34

40V

INPUT

L512

22.0uH

C577

10uF

16V

C576 470pF 50V

R529 51K

*NOTE 13

C578

C579

10uF

6.3V

IC504

AZ1085S-ADJTR/E1

3

1

ADJ/GND

1%

R524

150

R2

75

1%

R525

C592 50V

100pF

+5V_TU

R533 20K

1%

R1

R528

R535

Closed to Tuner

L518

R1

1%

R532

105K

R2

+3.3V_Normal

51K

1%

16K

1%

Max 420mA

C581 10uF 16V

C582 15pF 50V

C515 10uF

6.3V

C529 10uF

6.3V

C585

10uF

6.3V OPT

R2

Vout=Vref*(1+R1/R2)|Vref=0.827

+1.5V_DDR

R530

0

OUTPUT

2

C513

R526

R1

1K

C509

16V

22uF

10V

R555 1

0.1uF

1%

C593

0.1uF 16V

Vout=Vref*(1+R1/R2)|Vref=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.

V0 = 1.25(1+R2/R1)

EAX63525101

POWER 5

19

SUB MICOM

LGE Internal Use Only

MICOM_RESET

2:S15;11:S15

+3.3V_ST

R635

10K

C607

0.1uF 16V

GND

C601

C602

50V

12pF

X601

10MHz

10Mhz Crystal

12pF

50V

SW603

JTP-1127WEM

4 3

*NOTE12

12 DEBUG

OUT

+3.3V_ST

R625 10K

OPT

IC602

AZ7029RTRE1

OPT

3

2

GND

47K

OPT

R627

+3.3V_ST

R652

VCC

1

R629 10K

C625

0

10uF

FLMD0

OPT

R670

680

OPT

16V

R631

0

15pF

C605

*NOTE9

X602

32.768KHz R632

4.7M OPT

MICOM_DOWNLOAD

C606 15pF

MICOM_RESET

WRLS_DET

WRLS_PWR_EN

P601

12505WS-12A00

DEBUG

13

10

11

12

1

2

3

4

5

6

7

8

9

+3.3V_ST

R640 10K

R641

R642

R64 9 2 2

R65 0 2 2

R65 1 2 2

10K

for Debugger

MICOM_RESET NEC_ISP_Tx

NEC_ISP_Rx

OCD1A

OCD1B

FLMD0

NEC_ISP_Rx

NEC_ISP_Tx

EEPROM for Micom

IC601

M24C16-WMN6T

NC/E0

NC/E1

NC/E2

1

2

3

VSS

4

R68 7 47K

950

R610 10K

750/550

R611 10K

+3.3V_ST

550

R612 10K

750/950

R613 10K

OPT

R614 10K

MODEL1_OPT_0 MODEL1_OPT_1 MODEL1_OPT_2 MODEL1_OPT_3

R615 10K

NEC

MICOM MODEL OPTION

+3.3V_ST

PSU_ERR_DET BLUE_LED_0N

VCC

8

WC

7

SCL

6

SDA

5

R688

33

R689

33

C608

0.1uF

EEPROM_SCL

EEPROM_SDA

MODEL PWM OPTION

**PK50 : LED_RED

PK70 : LED_RED/LED_WHITE

PK90 : LED_RED/LED_GALAXY/LED_LOGO

PIN NAME

MODEL1_OPT_0

MODEL1_OPT_1

MODEL1_OPT_2

MODEL1_OPT_3

AMP_MUTE

PIN NO.

11

30

31

R605 100

750/950

R606 100 R604 0 R607 100

HIGH

ATSC

8 DVB

PZ550

PZ950

R608 10K

OPT

R609 10K

LOW

PZ750/950

PZ750/550

SCL2_3.3V

SDA2_3.3V

EEPROM_SCL

EEPROM_SDA

LED_LOGO

AC_DET

MODEL1_OPT_0

SOC_RESET

MODEL1_OPT_1

MOD_ON

OCD1B

SUB_SCL

+3.3V_ST

R601 4.7K

R603 4.7K

R616

R617

R619 22

R621 22

R622 22

R623 22

R602

4.7K

22

P62/EXSCL0

P33/TI51/TO51/INTP4

OPT

P32/INTP3/OCD1B

OPT

+3.3V_ST

C603

0.1uF

P60/SCL0 P61/SDA0

P63

P75

P74 P73/KR3 P72/KR2 P71/KR1 P70/KR0

+3.3V_ST

GND

C604 0.1uF

P121/X1/OCD0A

REGC

VSS

VDD

45

46

47

48

1 2 3 4 5 6 7 8 9 10 11 12

13

14

15

16

P30/INTP1

P17/TI50/TO50

P31/INTP2/OCD1A

OPT

P16/TOH1/INTP5

R618 22

0

R633 22

P41

P40

RESET

P124/XT2/EXCLKS

P123/XT1

FLMD0

P122/X2/EXCLK/OCD0B

38

39

40

41

42

43

44

IC600

uPD78F0514

NEC

17

18

19

20

21

22

23

AVREF

P15/TOH0

P14/RXD6

P13/TXD6

P12/SO10

P11/SL10/RXD0

P10/SCK10/TXD0

R620 22

R637 120K

1/16W 1%

R636

100K

1/16W

P120/INTP0/EXLVI

37

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

1%

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

24

+3.3V_ST

AVSS

C609 1uF

R639 22



R671

22

R638 22

R695 22

R696 10K

RL_ON

SCART_MUTE

MICOM_DOWNLOAD

MODEL1_OPT_3

MODEL1_OPT_2

DISP_EN

TOUCH_VER_CHECK

KEY2

KEY1

SUB ASSY

Wireless IR Buffer

+3.3V_ST

R654 10K

+3.3V_ST

R655 47K

R653 10K

R657

C

47K

B

Q603

E

2SC3052

R647 22 OPT

+3.3V_ST

R656 47K

+3.3V_ST

R660 10K

R661 10K OPT

+3.3V_Normal

R658

C

47K

B

Q604

E

2SC3052

KEY1

KEY2

LED_RED

SUB_SCL

SUB_SDA

+3.3V_Normal

+5V_MULTI

L601

550

LED_Power_On

L602 750/950

R645 47K

R643

R644 22

22

+3.3V_ST

C

E

R646 47K

C

E

B

Q602 2SC3052

B

Q601 2SC3052

R648 22 OPT

IR_WRLS

EDID_WP

C

*NOTE4

Q606

B

2SC3052

E

+5V_MULTI

R699

*NOTE2

R698

IR_MICOM

10K

20K

Lighting Logo LED

BLM18PG121SN1D

+3.3V_Normal

R692

LOGO

4.7K

R662

R665

10K

4.7K

R663 10K OPT

C610 10pF OPT

R664

4.7K

TOUCH_VER_CHECK

LED_LOGO

C611 680pF 50V

C612 220pF 50V

C613 220pF 50V

C614 10pF 50V OPT

C615 10pF OPT

C616 10pF 50V OPT

OPT

BLUE_LED_0N

R666 22

R667 22

C617 10uF

OPT

+3.3V_ST

R697

R669

10K

C

LOGO

10K

Q605

B

2SC3875S(ALY)

E

C618 50V 10pF OPT

C619 10pF 50V

C620 10uF

6.3V

C621 10pF 50V

LOGO

R691 330

+5V_MULTI

LOGO L608

C622 10pF 50V

C623 10pF 50V OPT

C624 10uF 16V

LOGO

P602

12507WS-04L

1

2

3

4

5

P603

12507WS-15L

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

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.

4.7K

R626

R62 8 22

SUB_SDA

OCD1A

R63 0

HDMI_CEC

LED_Power_On

LED_RED

IR_MICOM

NEC_ISP_Tx

NEC_ISP_Rx

NEC_TXD

NEC_RXD

POWER_ON/OFF_2

EAX63525101

MICOM/IR

196

SHIELD

LGE Internal Use Only

20

EAG59023302

JK703

YKF45-7058V

19

18

17

16

15

14

13

12

11 10

9

8

7

6

5

4

3

2

1

HP_DET

5V

GND

DDC_DATA

DDC_CLK

NC

CE_REMOTE

CK-

CK_GND

CK+

D0-

D0_GND

D0+

D1-

D1_GND

D1+

D2-

D2_GND

D2+

5V_HDMI_1

OPT R758

3.6K

D717

CDS3C05HDMI1

5.6V

OPT

R712

OPT

D706

5.5V

D718

5.6V

CDS3C05HDMI1

R708 22

R709

22

C734

0.1uF OPT

R707 1K OPT

JP705

JP706

HDMI_HPD_1

DDC_SDA_1

DDC_SCL_1

HDMI1

CEC_REMOTE

CK-_HDMI1

CK+_HDMI1

D0-_HDMI1

D0+_HDMI1

D1-_HDMI1

D1+_HDMI1

D2-_HDMI1

D2+_HDMI1

BODY_SHIELD

GND

20

19

18

17

16

15

14

13

12

11 10

9

8

EAG62611201

7

6

5

4

3

2

1

HDMI_4

RSD-105156-100

JK704

HP_DET

5V

GND

DDC_DATA

DDC_CLK

NC

CE_REMOTE

CK-

CK_GND

CK+

D0-

D0_GND

D0+

D1-

D1_GND

D1+

D2-

D2_GND

D2+

5V_HDMI_4

OPT R759

3.6K

D724

CDS3C05HDMI1

HDMI_4

5.6V

OPT

D714

5.5V

HDMI_4

OPT

R717

D723

5.6V

CDS3C05HDMI1

OPT C735

0.1uF

HDMI_4

22

R718

R719 22

HDMI_4

R779

0

HDMI_4

HDMI4-SIDE

OPT R722 1K

JP707

JP708

CEC_REMOTE

CK-_HDMI4

CK+_HDMI4

D0-_HDMI4

D0+_HDMI4

D1-_HDMI4

D1+_HDMI4

D2-_HDMI4

D2+_HDMI4

HDMI_HPD_4

DDC_SDA_4

DDC_SCL_4

+3.3V_HDMI

* HDMI CEC

+3.3V_ST

R760 27K

D715

BAT54

CEC_REMOTE HDMI_CEC

30V

S

OPT

BSS83

D716

AVRL161A1R1NT

Q709

G

B D

R761 100K

+3.3V_TU

C717

0.1uF 16V

IC702

AZ1117BH-1.8TRE1

3IN1

1A

2

OUT

ADJ/GND

+3.3V_Normal

BLM18PG121SN1D

C728 10uF

6.3V R778

1

L701

L702

+3.3V_HDMI

+1.8V_TU

C729

0.1uF 16V

C730

0.1uF

+5V_MULTI

5V_HDMI_1

SHIELD

20

EAG59023302

JK701

YKF45-7058V

BODY_SHIELD

20

EAG62611201

JK702

RSD-105156-100

19

18

17

16

15

14

13

12

11 10

9

8

7

6

5

4

3

2

1

19

18

17

16

15

14

13

12

11 10

9

8

7

6

5

4

3

2

1

HP_DET

5V

GND

DDC_DATA

DDC_CLK

NC

CE_REMOTE

CK-

CK_GND

CK+

D0-

D0_GND

D0+

D1-

D1_GND

D1+

D2-

D2_GND

D2+

HP_DET

5V

GND

DDC_DATA

DDC_CLK

NC

CE_REMOTE

CK-

CK_GND

CK+

D0-

D0_GND

D0+

D1-

D1_GND

D1+

D2-

D2_GND

D2+

5V_HDMI_2

D720

CDS3C05HDMI1

5V_HDMI_3

OPT R757

3.6K

D722

OPT

R756

D712

3.6K

5.5V

D719

CDS3C05HDMI1

5.6V

OPT

D713

5.5V

D721

5.6V

CDS3C05HDMI1

OPT

R703

R704 22

R705 22

5.6V

OPT

R706

R701 22

R702

22

5.6V

CDS3C05HDMI1

C732

0.1uF

OPT

JP703

JP704

OPT C733

0.1uF

JP701

JP702

1K OPT

OPT R711 1K

R763

HDMI_HPD_2

DDC_SDA_2

DDC_SCL_2

HDMI2

HDMI_HPD_3

DDC_SDA_3

DDC_SCL_3

CEC_REMOTE

CK-_HDMI2

CK+_HDMI2

D0-_HDMI2

D0+_HDMI2

D1-_HDMI2

D1+_HDMI2

D2-_HDMI2

D2+_HDMI2

CEC_REMOTE

CK-_HDMI3

CK+_HDMI3

D0-_HDMI3

D0+_HDMI3

D1-_HDMI3

D1+_HDMI3

D2-_HDMI3

D2+_HDMI3

ARC

C736

0.1uF

R76 6

R76 7

63. 4

R713

4.7K

D708

+5V_MULTI

R714

4.7K

A1CA2

D707

HDMI_ARC

150

*NOTE 15

GND

HDMI3-SIDE

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.

R715

4.7K

5V_HDMI_3

A1CA2

R716

4.7K

DDC_SDA_1

DDC_SCL_1

DDC_SDA_3

DDC_SCL_3

+5V_MULTI

5V_HDMI_2

A1CA2

D710

R720

4.7K

+5V_MULTI

5V_HDMI_4

D711

HDMI_4

R721

A1CA2

4.7K

HDMI_4

EDID Pull-up

R723

4.7K

HDMI_4

R724

4.7K

DDC_SDA_2

DDC_SCL_2

DDC_SDA_4

DDC_SCL_4

HDMI2

CK-_HDMI2

CK+_HDMI2

D0-_HDMI2

D0+_HDMI2

D1-_HDMI2

D1+_HDMI2

D2-_HDMI2

D2+_HDMI2

HDMI3

CK-_HDMI3

CK+_HDMI3

D0-_HDMI3

D0+_HDMI3

D1-_HDMI3

D1+_HDMI3

D2-_HDMI3

D2+_HDMI3

C701 10uF 10V

C702 10uF 10V

C704 10uF 10V

C705

0.1uF

16V

C706

0.1uF

16V

C708

0.1uF

16V

C709

0.1uF

16V

R1XCN R1XCP R1X0N R1X0P R1X1N R1X1P R1X2N R1X2P

VCC33_1

RSVD_1

R2XCN R2XCP R2X0N R2X0P R2X1N R2X1P R2X2N R2X2P

HDMI1

D2-_HDMI1

D1+_HDMI1

D0+_HDMI1

D0-_HDMI1

D1-_HDMI1

D2+_HDMI1

R0X0N

R0X0P

R0X1N

R0X1P

R0X2N

R0X2P

[EP]GND

67

68

69

70

71

72

1 2

THERMAL

3

73 4 5 6 7 8 9

SII9287B

10 11 12 13 14 15 16 17 18

19

R3XCN20R3XCP21R3X0N22R3X0P23R3X1N24R3X1P25R3X2N26R3X2P

D1-_HDMI4

D0+_HDMI4

D0-_HDMI4

D1+_HDMI4

CK+_HDMI4

CK-_HDMI4

HDMI4

CK-_HDMI1

CK+_HDMI1

R0XCN

R0XCP

65

66

IC701

D2-_HDMI4

HDMI S/W OUTPUT

HDMI_CLK-

TXCP

TXCN

VCC33_3

63

64

27

28

DSDA030DSCL0

RSVD_2

VCC33_2

D2+_HDMI4

HDMI_RX0-

HDMI_CLK+

TX0N

61

62

29

DDC_SCL_1

DDC_SDA_1

HDMI_RX0+

HDMI_RX1-

HDMI_RX1+

TX2N

TX1P

TX1N

TX0P

58

59

60

31

32

33

DSDA134DSCL1

R0PWR5V

CBUS_HPD0

DDC_SDA_2

HDMI_HPD_1

HDMI_RX2-

HDMI_RX2+

TPWR_CI2CA

TX2P

55

56

57

CBUS_HPD1

DDC_SCL_2

54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37

35

36

R1PWR5V

HDMI_HPD_2

CSCL CSDA INT CEC_D CEC_A R4PWR5V DSCL4 DSDA4 R3PWR5V CBUS_HPD3 DSCL3 DSDA3 R2PWR5V CBUS_HPD2

DSCL2 DSDA2 SBVCC MICOM_VCC33

EAX63525101

HDMI

R777

4.7K

C703

1uF

C707

R725 10

R726 10

R730

5V_HDMI_2

R729

1K *NOTE 22

5V_HDMI_1

1%

R727

1K

*NOTE 22

+5V_MULTI

0

C710

1uF

1%

C711

R780 33

R781 33

OPT

R782 33

OPT

R783 33

1uF

10V

HDMI_HPD_4

DDC_SCL_4

DDC_SDA_4

HDMI_HPD_3

DDC_SCL_3

DDC_SDA_3

1uF

C715

SCL3_3.3V

SDA3_3.3V

SCL1_3.3V

SDA1_3.3V

R733 10

*NOTE 22

R731

1K

R732 10

C721

1uF *NOTE 22

7

5V_HDMI_4

1%

5V_HDMI_3

R734

1K

1%

19

RGB/ PC AUDIO/ SPDIF/ CVBS / COMP / RS232C

LGE Internal Use Only

RGB PC

*NOTE 19

OPT

R881 0

+5V_MULTI

OPT R806 10K

C806

0.1uF

16V

IC802

AT24C02BN-SH-T

A0

A1

A2

GND

R813

22

VCC

1

8

WP

2

7

SCL

3

6

SDA

4

5

D804 30V

C809 18pF

R819

2.7K

C810

18pF

50V

C807 22pF 50V

DSUB_VSYNC

DSUB_HSYNC

IC801 74F08D

D0A

R800

22

R801

22

*NOTE 19

R882 0

D0B

Q0

D1A

OPT

D1B

Q1

GND

VCC

14

1

D3B

13

2

D3A

12

3

Q3

11

4

D2B

10

5

D2A

9

6

Q2

7

8

R821

2.7K

R822 22

R823 22

D810

KDS184

C

A2

A1

C811 R827 10K

R826 0 R830

0.1uF 16V

0

+5V_MULTI

EDID_WP

RGB_DDC_SCL

RGB_DDC_SDA

PC AUDIO

JK801

PEJ027-01

3 E_SPRING

6A

7A

4

5

7B

6B

T_TERMINAL1

B_TERMINAL1

R_SPRING

T_SPRING

B_TERMINAL2

T_TERMINAL2

D801

5.1V D837

5.1V

D802

5.1V D838

5.1V

R834 470K

R833 470K

L803

BLM18PG121SN1D

C805 560pF 50V

L804

BLM18PG121SN1D

C804 560pF 50V

C816 560pF 50V

C818 560pF 50V

PC_R_IN

PC_L_IN

SPDIF OUT

SPDIF_OUT

R851 0

R859

2.7K

+3.3V_Normal

D803 30V

OPT

C803

0.1uF 16V

VINPUT

JST1223-001

GND

VCC

1

JK802

2

3

Fiber Optic

4

FIX_POLE

ROM DOWNLOAD for Plasma

RS232C JACK

IC803

MAX3232CDR

C1+

C8120.1uF

1

V+

C813

0.1uF

2

C1-

3

C2+

C8140.1uF

4

C2-

5

V-

C8150.1uF

6

DOUT2

7

RIN2

8

EAN41348201

ROM_DL_CK

ROM_DL_DA

16

15

14

13

12

11

10

OPT R807 10K

DSUB_B+

DSUB_G+

DSUB_R+

R802 10

D828

R825

30V

220pF

OPT

50V OPT

+3.3V_ST

C820

0.1uF

VCC

GND

DOUT1

RIN1

ROUT1

DIN1

DIN2

ROUT2

9

UART_TXD_3D

UART_RXD_3D

R824 220pF 50V OPT

+3.3V_ST

D815 30V OPT

OPT

100

R879

100

R808

100

R809

100

R878

*NOTE 16

OPT

R803

R810

4.7K

C835

4.7pF 50V

C837

4.7pF 50V

C836

4.7pF 50V

C831 220pF 50V OPT

R811 10

R812

22

R874 22

R816 75

R872 22

R815 75

R873 22

R817 75

C832 270pF 50V OPT

D831D830

D805 30V

D813

C808 22pF 50V

D808 30V

D806 30V

D807 30V

P801

SPG09-DB-010

JP809

JP810

D814

RED_GND7GREEN_GND8BLUE_GND9NC10SYNC_GND

6

SPG09-DB-009

D809

5.6V OPT

RED2GREEN3BLUE4GND_15DDC_GND

GND_212DDC_DATA13H_SYNC14V_SYNC15DDC_CLOCK

11

1

10

5

9

4

8

3

7

2

6

1

P802

R828 0

R829 0

0

R804

0

R805

D811

5.6V OPT

SHILED

16

BCM_RX

NEC_RXD

BCM_TX

NEC_TXD

+3.3V_Normal

R831 10K

D812

5.6V

C834 100pF 50V

DSUB_DET

R8321K

CVBS SIDE JACK

JK800

PPJ235-01

COMP/AV REAR JACK

JK803

PPJ234-02

5C

4C

3C

4B

3A

4A

5A

[RD]E-LUG

6E

[RD]O-SPRING_2

5E

[RD]CONTACT_2

4E

[WH]O-SPRING

5D

[RD]CONTACT_1

4C

[RD]O-SPRING_1

5C

[RD]E-LUG-S

7C

[BL]O-SPRING

5B

[BL]E-LUG-S

7B

[GN]CONTACT

4A

[GN]O-SPRING

5A

[GN]E-LUG

6A

[RD]E-LUG

[RD]O-SPRING

[RD]CONTACT

[WH]O-SPRING

[YL]CONTACT

[YL]O-SPRING

[YL]E-LUG

D835

5.1V

D800

5.1V

D836

5.1V D827

5.1V

D826

5.1V D824

5.1V

D825

5.6V

+3.3V_Normal

R838

2.7K

R835 470K

R836 470K

R842 75

D823

5.1V

D817

5.1V

D829

5.1V

D822

5.6V

D833

5.1V D819

5.1V

D834

5.1V D821

5.1V

D832

5.6V

D820

5.1V

D816

5.1V

D818

R866 12K OPT

R867 12K OPT

R850 10

C817 47pF 50V AV2_CVBS_EMI

R849 1K

R843 470K

R844

470K

R845 75

R846 75

R847 75

+3.3V_Normal

R848

2.7K

AV2_SIDE_R_IN

AV2_SIDE_L_IN

AV2_SIDE_CVBS_IN

AV2_SIDE_CVBS_DET

+3.3V_Normal

R880

2.7K

L800

CM2012FR27KT

C825 27pF 50V

L801

CM2012FR27KT

C823 27pF 50V

L802

CM2012FR27KT

C824 27pF 50V

C800 27pF 50V

C801 27pF 50V

C802 27pF 50V

1K

R877

R85610 1%

R85710 1%

R85810 1%

1K

R852

CLOSE TO JUNCTION

R868

R869

12K

OPT

COMP_AV_DET

COMP_Pr

COMP_Pb

COMP_Y/AV1_CVBS

COMP_DET

COMP_R_IN

COMP_L_IN

1. COMP_DET + COMP_AV_DET = COMPONENT

2. COMP_DET ONLY = AV

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.

EAX63525101

COMMON JACK

8

19

SCART

LGE Internal Use Only

+5V_MULTI

NON_EU

PPJ-230-01

JK901

FIX-TER

11

10

9

8

7

6

5

4

13

[GN]GND

[GN]G

[GN]C_DET

[BL]B

[RD]R

[WH]L_IN

[RD]R_IN

[RD]MONO

SHIELD

23

22

21

20

EU

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

PSC008-02

JK900

R967 0 NON_EU

AV_DET

COM_GND

SYNC_IN

SYNC_OUT

SYNC_GND2

SYNC_GND1

RGB_IO

R_OUT

RGB_GND

R_GND

D2B_OUT

G_OUT

D2B_IN

G_GND

ID

B_OUT

AUDIO_L_IN

B_GND

AUDIO_GND

AUDIO_L_OUT

AUDIO_R_IN

AUDIO_R_OUT

+3.3V_Normal

R923 10K

R924

C914 220pF 50V OPT

C921 27pF 50V

C923 27pF 50V

C925 27pF 50V

1K

EU R922

75

SC_R/COMP2_Pr

SC_G/COMP2_Y

SC_B/COMP2_Pb

C913 OPT

C912 OPT

DTV/MNT_LOUT

DTV/MNT_ROUT

R909 75

R907 75

R906 75

R903 470K

R902 470K

C902 6800pF 50V

C901 6800pF 50V

R914 75 EU

CM2012FR27KT

C905 27pF 50V

CM2012FR27KT

C904 27pF 50V

CM2012FR27KT

C903 27pF 50V

C909 47pF 50V

EU

L900

L901

L903

R913 470K OPT

R912 470K OPT

C906

0.1uF 16V

EU R919 1

D908

5.6V OPT

D911

5.5V EU

D907

5.5V EU

D900

0

R968

EU

5.5V

D901

5.5V

D902

5.5V

D903

5.6V

D904

5.6V

D905

5.6V EU

D906

5.6V EU

EU R901

1K

EU R900

1K

EU

SC/COMP2_DET

R949 680 EU

R970 680 EU

OPT D910 30V

EU

EU R948

1K *NOTE 8

OPT

R945 12K

OPT

R938 12K

R951 120

C

R953 82

B

Q901

E

2SC3052

R950

R971

300

EU

REC_8

SC_ID

SC/COMP2_L_IN

SC/COMP2_R_IN

C919

0.1uF 50V

EU

R954 47K

EU

C918 47uF 16V

EU

EU R929

10K

EU

R952 15K

+3.3V_Normal +3.3V_Normal

EU

R973

10K

C

EU

Q908

B

2SC3052

E

EU

*NOTE3

EU R975 1K

SC_CVBS_IN

C917 100uF 25V

R928 470K

EU

E

B

EU

Q900

C

MMBT3906(NXP)

EU

R927

EU

75

OPT

R933 0

EU

R932

9.1K

D909 30V

*NOTE 14

OPT

OPT C916 330pF 50V

OPT C915 330pF 50V

R935 22

EU

P_17V

EU

C920

0.1uF 50V

ATV_OUT / MNT_OUT

EU R974 10K

C

EU

Q909

B

2SC3052

E

L902 BLM18PG121SN1D

SC_FB

*NOTE11

EU

C922

0.1uF 16V

EU R941

10K

IC901

NLASB3157DFT2G

SELECT

6

EU

VCC

5

A

4

Selece = High ==> A = B1

Selece = Low ==> A = B0

B1

1

GND

2

B0

3

SMD GASKET

GAS1

MDS62110209

GAS2

MDS62110209

GAS3

MDS62110209

GAS4

MDS62110209

GAS5

MDS62110209

GAS6

MDS62110209

GAS7

MDS62110209

GAS8

MDS62110209

GAS9

MDS62110209

GAS10

MDS62110209

GAS11

MDS61887711

GAS12

MDS62110209

GAS13

MDS61887711

GAS14

MDS62110209

GAS15

MDS62110209

GAS17

MDS62110209

DTV_ATV_SELECT

ATV_OUT

C929

C927

180pF

50V

OPT

R946 75 1% OPT

CLOSE TO SOC

MDS62110209

MDS61887711

MDS62110209

R947 75 1% EU

GAS18

GAS19

GAS20

GAS21

GAS22

GAS23

DTV/MNT_V_OUT

OPT

AUD_OUT

EU

SCART_Lout_N

SCART_Rout_N

EU

R910 2K

R911 2K

EU

C908 10uF 16V

EU

R918 5.6K

R915 5.6K

R916 5.6K

R917 5.6K

EU

C907 10uF 16V

EU R921 33K

EU C911

33pF

EU

R920 33K

C910 33pF

EU

R926 10K

EU

R925 10K

EU

P_17V

C900

0.1uF 50V

DTV/MNT_LOUT

SCART_Lout_P

SCART_Rout_P

DTV/MNT_ROUT

R962

OPT

47K

R961 47K

OPT

R963 47K

OPT

R964 47K

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.

AS324MTR-E1

OUT1

IN1-

IN1+

VCC

IN2+

IN2-

OUT2

IC900

1

2

3

4

5

6

7

OUT4

14

IN4-

13

IN4+

12

GND

11

IN3+

10

IN3-

9

OUT3

8

[SCART AUDIO MUTE]

DTV/MNT_LOUT

DTV/MNT_ROUT

EU Q905 2SC3052

EU Q906 2SC3052

R939 2K

R940 2K

EU

OPT RT1P141C-T112 Q907

3

2

EU R972

0

+3.3V_ST

EU

R944

4.7K

1

EU

C924

0.1uF

SCART_MUTE

[SCART PIN 8]

SC_RE1

SC_RE2

R956 10K OPT

R957 10K

OPT

R959 1K

R958 1K

P_17V

OPT

R965 3K

R960 10K

OPT

R966 12K

C

OPT

E

Q902 2SC3052

OPT

B

Q903 2SC3052

OPT

E

OPT

B

C

B

Q904 2SC3052

OPT

E

REC_8

EAX63525101

SCART

09

19

WIRELESS READY MODEL

LGE Internal Use Only

WRLS_DET

WRLS_SCL

WRLS_SDA

IR_WRLS

* weapon.ahn $ [MRMC] Motion ReMoCon

WIRELESS

R1001 1K

D1001

WIRELESS

P_17V_WRLS

+3.3V_Normal

WIRELESS

R1004 10K

5.6V

CDS3C05HDMI1

D1002

CDS3C05HDMI1

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

5.6V WIRELESS

DETECT

INTERRUPT

GND_1

RESET

GND_2

I2C_SCL

I2C_SDA

GND_3

UART_RX

UART_TX

GND_4

GND_5

GND_6

WIRELESS

JK1000

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

21

SHIELD

Wireless Power On/OffWireless Interface

P_17V

WIRELESS L1000

BLM18PG121SN1D

WIRELESS

R1014 33

R1015 33

WIRELESS

R1012 22K

WIRELESS

R1013

2.2K

C

WIRELESS

B

Q1000 MMBT3904(NXP)

E

*weapon.ahn $ [WRLS] - WiReLeSs

WIRELESS

C1000

0.1uF 50V

WIRELESS

R1011

WRLS_PWR_EN

Wireless I2C connection with I2C_1 Address : 0x20

WRLS_SDA

WRLS_SCL

10K

WIRELESS

C1001

2.2uF 50V

G

SDA2_3.3V

SCL2_3.3V

S

WIRELESS

Q1001 ZXMP3F30FHTA

D

WIRELESS

C1002

0.01uF 50V

OPT

C1004 10uF 25V

P_17V_WRLS

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.

EAX63525101

WIRELESS 19

10

1

LGE Internal Use Only

2 3 4

GND IN_1 IN_2 EN

+3.3V_Normal

R1103

4.7K

OPT

USB_CTL1

R1106

2.7K

C1103 10uF 10V

/USB_OCD1

USB 1

3AU04S-305-ZC-(LG)

JK1101

1234

USB DO WN STR EA M

L1102

MLB-201209-0120P-N2

120-ohm C1100 220uF 16V

OUT_2 OUT_1

FLG

NC

IC1100

AP2191DSG

8 7 6 5

EAN61849601

USB_DM1

USB_DP1

5

USB 2

3AU04S-305-ZC-(LG)

JK1102

1234

USB DO WN STR EA M

D1100

ADUC 5S 03 0R5

5.5V

L1103

MLB-201209-0120P-N2

120-ohm C1105 220uF 16V

D1101

ADUC 5S 03 0R5

5.5V

IC1101

AP2191DSG

NC

8

OUT_2

7

OUT_1

6

FLG

5 EAN61849601

+3.3V_Normal

R1112

GND

4.7K

1

OPT

IN_1

2

IN_2

3

EN

4

USB_CTL2

R1113

2.7K

C1106 10uF 10V

/USB_OCD2

USB_DM2

USB_DP2

D1108

5

ADUC 5S 03 0R5

5.5V

D1109 ADUC 5S 03 0R5

5.5V

Ethernet Block

+2.5V_BCM35230

JK1100

43-10013AD11-1

D1

D2

D3

D4

9

L1100 CIC21J501NE

1

L1104

CIC21J501NE

2

3

4

5

6

C1101

0.1uF 16V

7

8

C1108

0.1uF 16V

+3.3V_Normal

D1103

5.5V

D1105

5.5V

D1106

5.5V

D1107

R1100 510

R1101

510

D1104

D1102

5.5V

+5V_MULTI

0.1uF

+5V_MULTI

C1107

0.1uF

5.5V

C1104

M_REMOTE_TX

MOD_TX

EPHY_LINK

EPHY_ACTIVITY

EPHY_TDP

EPHY_TDN

EPHY_RDP

EPHY_RDN

R1136

REMOTE_OR_MODULE_TX

REMOTE_OR_MODULE_RX

R1138

OPT

0

+3.3V_Normal

M_REMOTE_RX

MOD_RX

C1102

0.1uF

+3.3V_Normal

R1139

4.7K OPT

R1140 47K OPT

REMOTE_SW_CTRL

ROM_DL_DA ROM_DL_CK

MOD_RX MOD_TX

+3.3V_Normal

R1125

4.7K

+3.3V_Normal

R1123

4.7K

R1124

4.7K

R1122

4.7K

MOD_SDA DISP_EN

MOD_SCL

R1119 0 R1120 0

TCLK4P TCLK4N

TCLK3P TCLK3N

TCLK2P TCLK2N

TCLK1P TCLK1N

100

R1121

27K

TE4P TE4N TD4P TD4N

TC4P TC4N TB4P TB4N TA4P TA4N

TE3P TE3N TD3P TD3N

TC3P TC3N TB3P TB3N TA3P TA3N

TE2P TE2N TD2P TD2N

TC2P TC2N TB2P TB2N TA2P TA2N

TE1P TE1N TD1P TD1N

TC1P TC1N TB1P TB1N TA1P TA1N

R1141

R1115

P1101

FF05004-80

0

OPT

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42

LVDS_N 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80

81

LVDS_P

P1101-*1

104060-8017

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80

81

OPT

0

R1137

IC1102

HEF4053B

Y1B

1

Y0B

2

Y1C

3

ZC

4

Y0C

5

E

6

VEE

0

7

VSS

8

VDD

16

ZB

15

ZA

14

Y1A

13

Y0A

12

SA

11

SB

10

SC

9

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.

EAX63525101

USB/Ethernet/LVDS

11

19

Motion Remote controller

LGE Internal Use Only

TI solution M_REMOTE OPTION

+3.3V_Normal

P1201

12507WS-12L

13

L1201

R1208 100

R1209 100

120-ohm

R1211 100

R1212 100

R1213 100

R1223 22

R1222 22

R1224 22

R1215 22

M_REMOTE_RX

M_REMOTE_TX

1

2

3

4

5

6

7

8

9

10

11

12

R1216

2.7K

3D_GPIO_0

3D_GPIO_1

3D_GPIO_2

3D_SYNC_RF

+3.3V_Normal

R1218

R1217

2.7K

M_RFModule_RESET

DC_MREMOTE

DD_MREMOTE

ALL M_REMOTE OPTION

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.

EAX63525101

M_REMOCON

12 19

AUDIO AMP

LGE Internal Use Only

AMP_MUTE

AUD_MASTER_CLK

AUD_SCK

AUD_LRCK

AUD_LRCH

AMP_RESET_N

SDA3_3.3V

SCL3_3.3V

R1300

10K

AC_DET

+3.3V_AMP

B

R1302

0

R1301

10K

C

Q1300

2SC3052

E

R1310 2K

R1304 2K

R1303

2.2

0.1uF

100

R1305

100

R1306

100

R1307

100

R1308

R1309

16V

C1300

0

R1311

0

OPT

R1312

4700pF

OPT

50V

C1301

R1320

33K

+3.3V_Normal

SPK_L+

SPK_L-

SPK_R+

SPK_R-

MLB-201209-0120P-N2

C1328

0.1uF 50V

L1306

C1323 1000pF 50V

C1324 1000pF 50V

C1325 1000pF 50V

C1330 1000pF 50V

+17V_AMP

C1327

0.1uF 50V

WAFER-ANGLE

4

3

2

1

P1300

SMAW250-H04R

P_17V

MLB-201209-0120P-N2

C1326

0.1uF 50V

EAPD/OUT4B

+3.3V_AMP

TWARN/OUT4A

50V

0.1uF

C1304

VDD_DIG_1

GND_DIG_1

PWRDN

VDD_PLL

Close-by

FILTER_PLL

GND_PLL

XTI

BICKI

LRCKI

SDI

RESET

1% 1/16W

100

R1316

1% 1/16W

100

R1314

+3.3V_AMP

10K

R1315

50V

680pF

2K

R1313

C1302

C1303

0.1uF

50V

0.1uF

C1305

INT_LINE

SDA

SCL

Close-by

GND_DIG_2

VDD_DIG_2

[EP]GND

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

THERMAL

37

18

OUT3A/FFX3A

17

OUT3B/FFX3B

16

CONFIG

15

VDD

14

GND_REG

13

OUT1A

12

GND1

11

OUT1B

VCC110

OUT2A

9

VCC2

8

GND2

7

OUT2B

6

VCC_REG

5

VSS

4

TEST_MODE

3

SA

2

GND_SUB

1

50V

0.1uF C1306

Close-by

0.1uF

10.0uH

R1319

L1300

10.0uH L1301

10.0uH L1302

10.0uH L1303

C1317

C1318

SPK_L+

SPK_L-

SPK_R+

SPK_R-

68uF

20

C1316 330pF

50V

C1315 330pF

50V

R131820

35V

68uF

C1314

OPT

1uF 25V

C1308

0.1uF 50V

C1309

1uF 25V

C1310

0.1uF 50V

C1311

C1307

+17V_AMP

C1312

0.1uF

50V

C1313

50V

0.22uF

50V

0.22uF

50V

C1319

0.22uF 50V

C1320

0.22uF 50V

C1321

0.22uF 50V

C1322

0.22uF 50V

L1307

+3.3V_AMP

C1329

0.1uF 50V

STA368BWG

IC1300

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.

EAX63525101

AUDIO[ST]

13

19

PCM_MDI[0-7]

LGE Internal Use Only

BCM INT Demod

CI TS INPUT

PCM_TS_DATA[0-7]

FE_TS_DATA[0-7]

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

PCM_MISYNC

PCM_MIVAL

PCM_MICLK

Close to BCM35230

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

TS_SYNC

TS_VAL

TS_CLK

PCM_TS_DATA[0] PCM_TS_DATA[1] PCM_TS_DATA[2] PCM_TS_DATA[3]

PCM_TS_DATA[4] PCM_TS_DATA[5] PCM_TS_DATA[6] PCM_TS_DATA[7]

R1408 22

OPT

R1409

22

OPT

R1410 22

OPT

R1411 22

OPT

R1412 22

OPT

22

OPT

R1413

R1414 22

OPT

R1415 22

OPT

R1400 22 R1401

R1402 22 R1403 22 R1404 22 R1405 R1406 22 R1407 22

Close to BCM35230

Close to Tuner

CI

22

CI CI CI CI

22

CI CI CI

R1416

OPT

22

R1417

OPT

22

R1418

OPT

22

R1419

R1420

R1421

Close to CI Slot

CI

22

CI

22

CI

22

CI

AR1400 100

CI

AR1401 100

CI_MDI[0] CI_MDI[1]

CI_MDI[2] CI_MDI[3] CI_MDI[4] CI_MDI[5] CI_MDI[6] CI_MDI[7]

CI_TS_DATA[0] CI_TS_DATA[1] CI_TS_DATA[2] CI_TS_DATA[3]

CI_TS_DATA[4] CI_TS_DATA[5]

CI_TS_DATA[6] CI_TS_DATA[7]

R1478 10K OPT

CI_MDI[0-7]

CI_MISYNC

CI_MIVAL

CI_MICLK

CI_TS_DATA[0-7]

/PCM_IORD /PCM_IOWR

PCM_RST

/PCM_WAIT

R1472 R1469

R1426 R1427

CI

22 22

CI

22 22

CI

+5V_CI_ON

CI

R1470

10K

CI_MDI[0-7]

+5V_CI_ON

R1428

100K

OPT

CI

R1471

10K

R1429

OPT

10K

C1403

0.1uF CI

/CI_CD1 CI_TS_DATA[3] CI_TS_DATA[4] CI_TS_DATA[5] CI_TS_DATA[6] CI_TS_DATA[7]

CI_MDI[0] CI_MDI[1] CI_MDI[2] CI_MDI[3]

CI_MDI[4] CI_MDI[5] CI_MDI[6] CI_MDI[7]

CI_TS_CLK

CI_TS_VAL

CI_TS_SYNC CI_TS_DATA[0] CI_TS_DATA[1] CI_TS_DATA[2]

/CI_CD2

C1404 10uF 10V

R1431 10K

CI

+5V_CI_ON

R1432 10K OPT

R1436

R1435

OPT

10K

R1433 R1434 0

CI

R1437 62

CI

62

/CI_DET1

TS_OUT3

CI

TS_OUT4 TS_OUT5 TS_OUT6 TS_OUT7

CARD_EN2

TS_IN_SYN

0

TS_OUT_CLK

CI_RESET

CI_WAIT

OPT

TS_OUT_VAL TS_OUT_SYN

TS_OUT0 TS_OUT1 TS_OUT2

/CI_DET2

IORD IOWR

TS_IN0 TS_IN1 TS_IN2 TS_IN3

TS_IN4 TS_IN5 TS_IN6 TS_IN7

INPACK

GND

VS1

VCC VPP

REG

GND

10067972-000LF

35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68

P1400

CI

69

CI_DATA[0-7]

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34

GND DAT3

DAT4 DAT5 DAT6 DAT6 /CARD_EN1

ADDR10 /O_EN ADDR11 ADDR10 ADDR8 ADDR13

ADDR14 /WR_EN /IRQA VCC VPP TS_IN_VAL TS_IN_CLK ADDR12 ADDR7 ADDR6 ADDR5 ADDR4

ADDR3

ADDR2

ADDR1

ADDR0

DAT0

DAT1

DAT2

/IO_BIT

GND

R1443

R1444

OPT

10K OPT

CI_DATA[3] CI_DATA[4] CI_DATA[5] CI_DATA[6] CI_DATA[7]

R1455 22

22

CI

R1461

CI

R1462

CI

R1456 22

CI

R1457 R1458

CI

R1459

CI

R1460

C1409 0.1uF

0

OPT

10K

R1446 R1447 R1448 R1449 R1450 R1451 R1452 R1453 R1454

CI

22

CI

22

CI CI

22

CI

22

CI

22

CI

22

CI

22

CI CI

CI_DATA[0] CI_DATA[1] CI_DATA[2]

CI_ADDR[10]

22

PCM_ADDR[11]

22

PCM_ADDR[9]

22

CI

CI_ADDR[8]

22

PCM_ADDR[13]

22

CI_ADDR[14]

CI

22

R1466 22

C1412

0.1uF 16V CI

PCM_ADDR[12]

PCM_ADDR[7] CI_ADDR[6] CI_ADDR[5]

PCM_ADDR[4]

PCM_ADDR[3]

PCM_ADDR[2] CI_ADDR[1] CI_ADDR[0]

CI

+5V_CI_ON

/PCM_CE1

CI_ADDR[10]

PCM_ADDR[11] PCM_ADDR[9] CI_ADDR[8] PCM_ADDR[13] CI_ADDR[14]

PCM_ADDR[12] PCM_ADDR[7] CI_ADDR[6] CI_ADDR[5] PCM_ADDR[4] PCM_ADDR[3] PCM_ADDR[2] CI_ADDR[1] CI_ADDR[0]

+5V_CI_ON

R1467

10K

CI

R1473

10K

CI

R1474

10K

R1463

/PCM_OE

CI

22

/PCM_WE /PCM_IRQA

R1445

G1G2

CI_MIVAL CI_MICLK CI_MISYNC

PCM_TS_CLK

PCM_TS_VAL

PCM_TS_SYNC

CI TS OUTPUT

OE A Y L L L L H H H X Z

/CI_CE1

NAND_REb

/PCM_OE

NAND_WEb

/PCM_WE

CI 9

CI 15

1OE

2OE

GND

1A

1Y

2A

2Y

IC1400

74LVC125APW

1

2

3

4

5

6

7

R1422 220 CI

R1423 100 CI

C1415 12pF 50V OPT

R1424 100 CI

+3.3V_CI

CI

14

13

12

11

10

9

8

CI

C1400

VCC

0.1uF 16V

4OE

4A

4Y

3OE

3A

3Y

CI 45

CI 44

/CI_CE2

NAND_WEb

/PCM_IOWR

NAND_REb

/PCM_IORD

/CI_CE1

/CI_CE2

/CI_EN1

/PCM_CE1

+5V_CI_ON

CI 7

CI_TS_CLK

CI_TS_VAL

CI_TS_SYNC

*AND GATE

1A

1

1B

2

1Y

3

2A

4

2B

5

2Y

6

GND

7

CI

IC1401

74AHC08PW

CI POWER ENABLE CONTROL

+5V_CI_ON

R1468 10K CI

+3.3V_CI

OE DIR CI_DATA NAND_DATA L L OUTPUT INPUT L H INPUT OUTPUT H X Z Z

/CI_EN1

CI_DATA[0-7]

CI_DATA[0]

CI_DATA[1]

CI_DATA[2]

CI_DATA[3]

CI_DATA[4]

CI_DATA[5]

CI_DATA[6]

CI_DATA[7]

R1425

AR1402

AR1403

+3.3V_CI

0.1uF

C1402

16V

CI

22

100

CI

100

CI

IC1402

74LVC245A

VCC

OE

B0

B1

B2

B3

B4

B5

B6

B7

DIR

1

20

CI

A0

19

2

A1

18

3

A2

17

4

A3

16

5

A4

15

6

A5

14

7

A6

13

8

A7

12

9

GND

10

11

R1430 22

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

CI

NAND_REb

NAND_DATA[0-7]

+5V_MAIN

PCM_5V_CTL

C1405

0.1uF 16V

R1439 10K OPT

R1441

4.7K CI

L1401

BLM18PG121SN1D

C1411

0.1uF 16V CI

CI

C1413

0.1uF 16V CI

D

C1408

4.7uF 16V READY

S

Q1401 AO3407A

G

CI

R1442 22K CI

R1477

2.2K CI

C

Q1400

B

2SC3052 CI

E

NAND F/M Data

CI C1401

VCC

14

4B

13

4A

12

4Y

11

3B

10

3A

9

3Y

8

0.1uF

16V

NAND_RBb

CI_ADDR[1]

NAND_CLE

CI_ADDR[0]

/CI_EN1 PCM_ADDR[2] PCM_ADDR[3] PCM_ADDR[4] PCM_ADDR[7] PCM_ADDR[9] PCM_ADDR[11] PCM_ADDR[12] PCM_ADDR[13]

C1414

CI

0.1uF 16V

R1475 22

+3.3V_CI

CI

IC1404

74LVC245A

VCC

20

OE

19

B0

18

B1

17

B2

16

B3

15

B4

14

B5

13

B6

12

B7

11

R1476 10K CI

CI

DIR

1

A0

2

A1

3

A2

4

A3

5

A4

6

A5

7

A6

8

A7

9

GND

10

CI_ADDR[2] CI_ADDR[3] CI_ADDR[4] CI_ADDR[7] CI_ADDR[9] CI_ADDR[11] CI_ADDR[12] CI_ADDR[13]

3,3V_CI POWER

+3.3V_Normal

CI

C1406

0.1uF

CI

L1400

BLM18PG121SN1D

+3.3V_CI

CI

C1407

0.1uF

CI DETECT

CI CONTROL INTERFACE

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.

/CI_CD2

/CI_CD1

+3.3V_CI

CI

R1438

R1440

10K

EAX63525101

CI

IC1403

KIC7SZ32FU

1IN_B 5 VCC

2IN_A

3GND

CI

4 OUT_Y

+3.3V_CI

GND

CI

C1410

0.1uF 16V

CI

R1464

+3.3V_CI

CI R1465

10K

14

CI_DET

19

47

F/NIM & T/C/S2 Combo Tuner

LGE Internal Use Only

NON_S

+5V_TU

L1500

BLM18PG121SN1D

H_NIM

19

SHIELD

TU1502 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

Q1502

R1533 82

TU_RESET

R1568

C1566 47pF 50V

F/NIM

H_NIM

C

E

OPT

C1567 47pF 50V

NON_S

R1538 10K

B

NON_S

0

SCL1_3.3V

SDA1_3.3V

F/NIM

R1540 10K

NON_S

TU_SIF

+2.5V_TU

Close to the tuner

R1513 47

R1514 47

F/NIM

R1515 47

F/NIM

R1516 47

R1517 47

F/NIM

R1518 47

F/NIM

R1519 47

F/NIM

R1520

47

F/NIM

R1521

47

F/NIM

R1522 47

F/NIM

R1523 47

F/NIM

RF_BOOSTER_CTL

+5V_TU

R1546 220

E

B

Q1503

MMBT3906(NXP)

C

IF_AGC_MAIN

R1547

220

R1570 0

TU_CVBS

+5V_TU

R1548 200

EU

E

B

Q1504

MMBT3906(NXP)

C

TS_SYNC

TS_VAL

TS_CLK

FE_TS_DATA[0]

FE_TS_DATA[1]

FE_TS_DATA[2]

FE_TS_DATA[3]

FE_TS_DATA[4]

FE_TS_DATA[5]

FE_TS_DATA[6]

FE_TS_DATA[7]

R1549

200

EU

+5V_TU

C1554

22uF

16V

FOR NON_S 2.5V

+2.5V_BCM35230

L1510

EU

ATV_OUT

FE_TS_DATA[0-7]

C1563

0.1uF 16V

BLM18PG121SN1D

NON_S

FOR DVB-S 1.8V

NON_S

C1558

22uF

C1562 10uF

6.3V

C1560

0.1uF 16V

16V

+2.5V_TU

C1561

0.1uF 16V

NON_S

+1.8V_TU

C1572

C1573

10uF

0.1uF

6.3V

S

16V

S

R1528

NON_S

0

Q1501 MMBT3906(NXP)

E

close to TUNER

S

C1530 220uF

6.3V

+3.3V_TU

S

NON_S

C

C1531

0.01uF 50V

NON_S

+3.3V_TU

R1526 100

OPT

close to TUNER

C1502

close to TUNER

0.1uF

TU1500 TDFR-G136D

T/C

31

SHIELD

T2

TU1500-*1 TDFR-G236D

NC_1

1

BST_CNTL

2

+B1[5V]

3

NC_2[RF_AGC]

4

NC_3

5

SCLT

6

SDAT

7

NC_4

8

SIF

9

NC_5

10

VIDEO

11

GND

12

+B2[1.2V]

13

+B3[3.3V]

14

RESET

15

+B4[2.5V]

16

SCL

17

SDA

18

ERR

19

SYNC

20

VALID

21

MCL

22

D0

23

D1

24

D2

25

D3

26

D4

27

D5

28

D6

29

D7

30

31

SHIELD

NC_1

1

BST_CNTL

2

+B1[5V]

3

NC_2[RF_AGC]

4

NC_3

5

SCLT

6

SDAT

7

NC_4

8

SIF

9

NC_5

10

VIDEO

11

GND

12

+B2[1.2V]

13

+B3[3.3V]

14

RESET

15

+B4[2.5V]

16

SCL

17

SDA

18

ERR

19

SYNC

20

VALID

21

MCL

22

D0

23

D1

24

D2

25

D3

26

D4

27

D5

28

D6

29

D7

30

S

39

SHIELD

TU1501 TDFQ-G001D

NC_1

1

NC_2

2

NC_3

3

S2_TU[3.3V]

4

NC_4

5

TU_SCL

6

TU_SDA

7

T_1.8V

8

T_SIF

9

NC_5

10

T_CVBS

11

GND_1

12

TD_1.2V

13

T_3.3

14

T_TU_RESET

15

NC_6

16

TD_SCL

17

TD_SDA

18

T/C/S2_ERROR

19

T/C/S2_SYNC

20

T/C/S2_VALID

21

T/C/S2_MCL

22

T/C/S2_D0

23

T/C/S2_D1

24

T/C/S2_D2

25

T/C/S2_D3

26

T/C/S2_D4

27

T/C/S2_D5

28

T/C/S2_D6

29

T/C/S2_D7

30

S2_1.25V

31

S2_RESET

32

S2_3.3V

33

S2_F22

34

S2_SCL

35

S2_SDA

36

GND_2

37

S2_LNB

38

C1501

0.1uF 16V

*NOTE 10

R1569 0

R1501 51

S

R1558

S

0

R1559

S

0

L1512

BLM18PG121SN1D

Close to Tuner #38 pin

16V

NON_S R1556

0

R1505

close to TUNER

S

R1557

0

close to TUNER

C1501-*1 0

F/NIM

R1564 0

F/NIM

R1565 0

H_NIM

R1567 0

H_NIM

R1566 0

S

C1505 1000pF 50V S

NON_S

C1520 100pF 50V

C1569 100pF 50V

S

R1502 100

S

C1510 100pF 50V

0

C1504 100pF 50V

C1506

0.1uF

BLM18PG121SN1D

C1515

16V

C1570

0.1uF

16V

S

C1509

C1523

0.1uF

16V

S

+3.3V_TU

R1507

2.2K

S

C1508 33pF 50V OPT

L1503

0.1uF

+1.8V_TU

0.1uF

16V

C1512

0.1uF 16V

+1.25V_TU

S

C1511 33pF 50V S

C1568 220uF

6.3V S

+1.25V_TU

close to Tuner

C1527

220uF

6.3V

S

S2_RESET

+5V_TU

C1516 10uF

6.3V OPT

close to TUNER

C1517 18pF 50V

OPT

C1514 220uF

6.3V

T/C

LNB_TX

D1500

R1500

2.2K

S

3.0SMCJ20A(suzhougrande) S

C1521 100pF 50V

S

C1518 18pF 50V

C1525

LNB_OUT

0.1uF

16V

S

C1519 100pF 50V

S

C1524 100pF 50V

C1522

0.1uF 16V

S

SCL0_3.3V

SDA0_3.3V

+3.3V_TU

C1528

0.1uF 16V

R1572

10uF

6.3V S

+3.3V_TU

L1506

BLM18PG121SN1D

C1526 10uF

6.3V S

L1504

BLM18PG121SN1D

R1571

10uF

6.3V

OPT

B

+5V_TU

R1530

470

B

R1527

MMBT3906(NXP)

4.7K

R1529 100K

C1535

0.1uF

16V

C1534 18pF 50V

IF_N_MAIN

IF_P_MAIN

R1531

2.2K

NON_S

2SC3052

E

Q1500

C

R1536

C1538 18pF 50V

OPT

C1565 47pF 50V

Close to the tuner

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.

Close to Tuner #38 pin

Surge protectioin

EAX63525101

TUNER

15

19

DVB-S2 LNB Part_Allegro

LGE Internal Use Only

S

LNB_OUT

D1601

MBR230LSFT1G

C1600

0.22uF

S

25V

A_GND

R1604 0

S

D1600 SMAB34

40V

S

2A

close to Boost pin(#1)

30V

S

C1601 1uF 50V

LNB_TX

R1605 0

S

DCDC_GND

S

C1623 68uF 35V

S

C1603

S

0.1uF

C1602

0.1uF 50V

A_GND

S

C1604

68uF 35V

S

22000pF

S

C1605

S

C1606

0.01uF 50V

D1602 SMAB34

40V

A_GND

BOOST

TCAP

NC_1

EXTM

VCP

TDO

TDI

D1603 SMAB34

40V

DCDC_GND

[EP]

1

2

3

4

5

6

7

S

LNB

GND

S

SP-7850_33

28

THERMAL

29

IC1600

A8290SETTR-T

S

9

10

8

SDA11ADD12SCL

VREG

R1600

33

S

C1607

C1608

0.22uF

S

3A

L1600

33UH

2.4A

R1601

27pF

33

13

NC_2

C1609

+12V_LNB

BFO23NC_924BFI25VIN26LX27GNDLX

22

14

IRQ

R1602

S

27pF

21

20

19

18

17

16

15

0

S

DCDC_GND

NC_8

NC_7

BFC

NC_6

NC_5

NC_4

NC_3

+3.3V_Normal

S

R1603

4.7K

S

C1611

C1610

0.1uF

10uF

50V

25V

close to VIN pin(#25)

A_GND

DCDC_GND and A_GND are connected DCDC_GND and A_GND are connected in pin#27 PCB_GND and A_GND are connected

A_GND

P_17V

S

C1612

4.7uF 50V

POWER_ON/OFF_2

S

C1613

4.7uF 50V

A_GND

S

C1614

0.01uF 50V

R1606 10K

OPT

0.1uF

C1615

DCDC_GND

50V

OPT

A_GND

17V->12V

S

C1617

0.1uF 50V

16K

3.6K S

-->3.12V

S

R1607

R1608

S

C1616

0.01uF 25V

BOOT

1

VIN

2

EN

3

SS

4

IC1601

TPS54231D

S

A_GND

8

7

6

5

PH

GND

COMP

VSENSE

SDA1_3.3V

D1604

SMAB34

S

SCL1_3.3V

L1601

22.0uH

EAP61606601

S

40V

LNB_INT

S

C1618 470pF 50V

S

R1609 51K

*NOTE 13

S

C1619

10uF 16V

Max 1.3A

S

C1620

10uF

16V

S

C1621 15pF 50V

C1622 10uF 25V OPT

+12V_LNB

S

R1611

6.8K 1%

R1612

1.6K

1%

R1610

120K

S

R1613 0

R2

R1

1%

S

Vout=0.8*(1+R1/R2)

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.

EAX63525101

16LNB

19

C_DDR_BA[0]

LGE Internal Use Only

C_DDR_BA[1]

C_DDR2_CLK

/C_DDR2_CLK

C_DDR2_CKE

C_DDR2_ODT /C_DDR_RAS /C_DDR_CAS

C_DDR_DQS0P C_DDR_DQS1P

C_DDR_DQS0M C_DDR_DQS1M

C_DDR_DQM0 C_DDR_DQM1

C_DDR_DQ[15-0]

C_DDR_A[0] C_DDR_A[1] C_DDR_A[2] C_DDR_A[3] C_DDR_A[4] C_DDR_A[5] C_DDR_A[6] C_DDR_A[7] C_DDR_A[8] C_DDR_A[9] C_DDR_A[10] C_DDR_A[11] C_DDR_A[12]

/C_DDR_CS

/C_DDR_WE

C_DDR_DQ[0]

C_DDR_DQ[1] C_DDR_DQ[2] C_DDR_DQ[3] C_DDR_DQ[4] C_DDR_DQ[5] C_DDR_DQ[6] C_DDR_DQ[7] C_DDR_DQ[8] C_DDR_DQ[9] C_DDR_DQ[10] C_DDR_DQ[11] C_DDR_DQ[12] C_DDR_DQ[13] C_DDR_DQ[14] C_DDR_DQ[15]

R10

V14 V12

U14 U12

R15 T12

V15 T15 U16 T16 R16 V16 T14 U15 T13 V11 U13 U11 T11 V13 R12 R13

U10 T10 V10

U5 V8 V5 U8 R6 T8 T6 R8 R7 U7 R9 T7 V7

U9 T9

V6 U6 V9

R5 U4 V4 T5

DDR_ADDR[0] DDR_ADDR[1] DDR_ADDR[2] DDR_ADDR[3] DDR_ADDR[4] DDR_ADDR[5] DDR_ADDR[6] DDR_ADDR[7] DDR_ADDR[8] DDR_ADDR[9] DDR_ADDR[10] DDR_ADDR[11] DDR_ADDR[12]

DDR_BA[0] DDR_BA[1]

DDR_CK DDR_CK_N DDR_CKE

DDR_CS_N DDR_ODT DDR_RAS_N DDR_CAS_N DDR_WE_N

DDR_DQS[0] DDR_DQS[1]

DDR_DQS_N[0] DDR_DQS_N[1]

DDR_DM[0] DDR_DM[1]

DDR_DQ[0] DDR_DQ[1] DDR_DQ[2] DDR_DQ[3] DDR_DQ[4] DDR_DQ[5] DDR_DQ[6] DDR_DQ[7] DDR_DQ[8] DDR_DQ[9] DDR_DQ[10] DDR_DQ[11] DDR_DQ[12] DDR_DQ[13] DDR_DQ[14] DDR_DQ[15]

DDR_TAOUT DDR_TDOUT[0] DDR_TDOUT[1]

EMITTER_PULSE

CLK_XOUT

PO_RST_N

LR_SYNC

CLK_XIN

LG8300

RCLK2N

RCLK2P

RD2N

RD2P

RE2N

RE2P

IC1700

RA2N

RA2P

RB2N

RB2P

RC2N

RC2P

RE1P

RE1N

RD1P

RD1N

RCLK1N

RCLK1P

RC1P

RC1N

RB1P

RB1N

RA1P

RA1N

UART_TXD UART_RXD

SPI_CS

SPI_SCLK

SPI_DO SPI_DI

SCL

SDA SCL_M SDA_M

GPIO[0] GPIO[1] GPIO[2] GPIO[3] GPIO[4] GPIO[5] GPIO[6] GPIO[7] GPIO[8]

GPIO[9] 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]

TDI TMS

TRST

TDO TCK

TEST_SE

TMODE[0] TMODE[1] TMODE[2] TMODE[3] BOOT_SEL

A16 B16

C16 D16 A15 B15

C15 D15 A14 B14

C14 D14 A13 B13 C13 D13 A12 B12 C12 D12 A11 B11 C11 D11 A10 B10 C10 D10 A9 B9 C9 D9 A8 B8 C8 D8 A7 B7 C7 D7 A6 B6

C6 D6 A5 B5 C5 D5

A4 B4 C4 D4 A3

22

22 22 22

R1711 R1712 R1713

R1714 R1715

R1716

R1763

22

22 22 22 22

4.7K

R1722

R1701 R1702

R1703

R1704

R1705

R1706

22

R1765 R1766

R1717

R1718

R1719

R1720 R1721

R1708 R170922 R171022

0 0 0

0 0

22

R170722

0 0

OPT OPT OPT

OPT

UART_TXD_3D

UART_RXD_3D

SPI_CSZ

SPI_CK SPI_DI

SPI_DO

SERIAL_WP

L/R_INDICATOR

JTAG_TDI JTAG_TMS

/JTAG_TRST JTAG_TDO

JTAG_TCLK

TMODE[0] TMODE[1] TMODE[2] TMODE[3] BOOT_SEL

MOD_SCL MOD_SDA

17LG8300

EAX63525101

16V

C1703

0.1uF

GND

43

2

JTP-1127WEM

1 2

SW1701

R1749

330

VCC

AZ7029RTRE1

1

3

OUT

R1751

1K

IC1702

R1759

4.7K

OPT

R1764

0

3D_SYNC_RF

V3

R1723

0

LG8300_RESET

+3.3V_Normal

V2

1M 1%

R1738

50V 27pF

C1702

B17

25MHz X1701

B18

A17

50V 27pF

C1701

1K

R1758

F17

R1736

100

TXB4P

TXB4N

OPT

G18

G17

F18

R1735

100

TXB3N

TXB3P

JTAG_TCLK

JTAG_TMS

R1752 0

J17

H18

H17

R1737

100TC3P

TXBCLKP

TXB2P

TXBCLKN

JTAG_TDO

/JTAG_TRST

JTAG_TDI

J18

R1734

100

TXB2N

R1755

3.3K

K17

R1733

TXB1N

TXB1P

R1753

3.3K

R1757

3.3K

100

OPT

K18

R1754

3.3K

R1756

3.3K

L17

R1732

100

TXB0P

TXB0N

L18

M18

M17

R1730

100 TXA4N

TXA4P

P17

N18

N17

R1731

R1729

100

TXACLKP

TXA3N

TXACLKN

TXA3P

EJTAG

+3.3V_Normal

P18

R17

R1728

100

TXA2N

TXA2P

R18

T17

R1727

100

TXA1P

TXA1N

T18

U17

R1726

100

TXA0N

TXA0P

U18

SERIAL_WP

EBC

Q1701

KRC103S

OPT

GND

4

5

DIO6CLK7HOLD8VCC

BOOT_SEL

TMODE[2]

TMODE[1]

TMODE[0]

TMODE[3]

R1740

3.3K

R1742

3.3K

R1744

3.3K

R1746

3.3K

R1748

3.3K

SPI_CSZ

SPI_DO

R1750 10K

R1762

OPT

4.7K

R1761

4.7K

2

DO

OPT

CS

1

3DF_SFLASH

0.1uF

16V

W25X20BVSNIG

IC1701

C1704

WP

3

R1739

R1741

R1743

R1745

R1747

+3.3V_Normal

3.3K

OPT

+3.3V_Normal

+1.8V

LGE Internal Use Only

+1.0V

+1.0V_LTX

+3.3V_VDD

+3.3V_LRX

+3.3V_LTX

DDR_VREF_LG8300

+1.8V

F13

G10 G11 G12 G13

H13

J13

K13

L10 L11 L12 L13

M13

E10 E11 E12 E13 E14 E15 F15 G15

L16 N16

R11 V17

N10 N11 N12 N13 N14

P10 P12 P13 P14 P15

F6

G6 G7 G8 G9

H6

J6

K6

L6 L7 L8 L9

M6

H5 J5 K5 L5 M5

E5 E6 E7 E8 E9

E4 G4 L4 N4 J4

T4

N7 N8 N9

P6 P7 P8 P9

IC1700 LG8300

VDD10_1 VDD10_2 VDD10_3 VDD10_4 VDD10_5 VDD10_6 VDD10_7 VDD10_8 VDD10_9 VDD10_10 VDD10_11 VDD10_12 VDD10_13 VDD10_14 VDD10_15 VDD10_16 VDD10_17 VDD10_18 VDD10_19 VDD10_20 VDD10_21 VDD10_22 VDD10_23 VDD10_24 VDD10_25 VDD10_26

LTX_VDD10_1 LTX_VDD10_2 LTX_VDD10_3 LTX_VDD10_4 LTX_VDD10_5

VDD33_1 VDD33_2 VDD33_3 VDD33_4 VDD33_5 VDD33_6 VDD33_7 VDD33_8 VDD33_9 VDD33_10 VDD33_11 VDD33_12 VDD33_13

LRX_AVDD33_1 LRX_AVDD33_2

LTX_AVDD33_1 LTX_AVDD33_2 LTX_AVDD33_3 LTX_AVDD33_4 LTX_AVDD33_5

DDR_VREF0 DDR_VREF1 DDR_VREF2

DDR_VDDQ_1 DDR_VDDQ_2 DDR_VDDQ_3 DDR_VDDQ_4 DDR_VDDQ_5 DDR_VDDQ_6 DDR_VDDQ_7 DDR_VDDQ_8 DDR_VDDQ_9 DDR_VDDQ_10 DDR_VDDQ_11 DDR_VDDQ_12 DDR_VDDQ_13 DDR_VDDQ_14 DDR_VDDQ_15 DDR_VDDQ_16 DDR_VDDQ_17

GND_0 GND_1 GND_2 GND_3 GND_4 GND_5 GND_6 GND_7 GND_8

GND_9 GND_10 GND_11 GND_12 GND_13 GND_14 GND_15 GND_16 GND_17 GND_18 GND_19 GND_20 GND_21 GND_22 GND_23 GND_24 GND_25 GND_26 GND_27 GND_28 GND_29 GND_30 GND_31 GND_32 GND_33 GND_34 GND_35 GND_36 GND_37 GND_38 GND_39 GND_40 GND_41 GND_42 GND_43 GND_44 GND_45 GND_46 GND_47 GND_48 GND_49 GND_50 GND_51 GND_52 GND_53 GND_54 GND_55

LRX_AVSS33_1 LRX_AVSS33_2

LTX_AVSS33_1 LTX_AVSS33_2 LTX_AVSS33_3 LTX_AVSS33_4 LTX_AVSS33_5

DDRPLL_AVSS33 SYSPLL_AVSS33

ADPLL_AVSS33 SSPLL_AVSS33

DDRPLL_AVDD33 SYSPLL_AVDD33

SSPLL_AVDD33 ADPLL_AVDD33

A2 F5 F7 F8 F9 F10 F11 F12 F14 G5 G14 G16 H7 H8 H9 H10 H11 H12 H14 H15 H16 J7 J8 J9 J10 J11 J12 J14 J15 J16 K7 K8 K9 K10 K11 K12 K14 K15 K16 L14 L15 M7 M8 M9 M10 M11 M12 M14 M15 N5 N6 N15 P5 P11 R4 R14

M16 P16

F4 H4 K4 M4 P4

C17 D17 E16 F16

C18 D18 E17 E18

C1803 10uF

6.3V

+1.0V

C1804 10uF

6.3V

+1.0V_LTX

C1802 10uF

6.3V

DDR_VREF_LG8300

C1801 10uF

6.3V

+3.3V_Normal

+3.3V_PLL

C1807 10uF

6.3V

C1805

0.1uF 16V

C1806

0.1uF 16V

+1.0V

BLM18PG121SN1D

C1808

0.1uF 16V

C1809

0.1uF 16V

C1810

0.1uF 16V

L1801

C1811

0.1uF 16V

L1802

L1803

L1804

L1805

C1814

0.1uF 16V

C1815

0.1uF 16V

C1812

0.1uF 16V

C1813

0.1uF 16V

+1.0V_LTX

+3.3V_VDD

+3.3V_LTX

+3.3V_PLL

+3.3V_LRX

C1816

0.1uF 16V

C1817 10uF

6.3V

C1818

0.1uF 16V

C1819

0.1uF 16V

C1821

0.1uF 16V

C1822

0.1uF 16V

C1820

0.1uF 16V

+3.3V_PLL

C1823

0.1uF 16V

C1825

0.1uF 16V

C1826

0.1uF 16V

+3.3V_LTX

C1824 10uF

6.3V

C1827

0.1uF 16V

C1829

0.1uF 16V

C1830

0.1uF 16V

C1828

0.1uF 16V

C1831

0.1uF 16V

C1833

0.1uF 16V

C1834

0.1uF 16V

C1832

0.1uF 16V

C1835

0.1uF 16V

C1837

0.1uF 16V

C1838

0.1uF 16V

C1836

0.1uF 16V

C1841

0.1uF 16V

C1842

0.1uF 16V

C1839

0.1uF 16V

+3.3V_VDD

C1840 10uF

6.3V

C1846

0.1uF 16V

C1847

0.1uF 16V

C1844

0.1uF 16V

C1845

0.1uF 16V

C1854

C1850

0.1uF

0.1uF 16V

16V

C1851

C1855

0.1uF

16V

+3.3V_LRX

C1853

0.1uF 16V

C1856

0.1uF 16V

C1852 10uF

6.3V

C1849

0.1uF 16V

5V TO 1.0V

C1858

0.1uF 16V

C1859

0.1uF 16V

C1857

0.1uF 16V

+5V_MAIN

C1843

10uF

16V

C1863

0.1uF 16V

C1864

0.1uF 16V

C1860

0.1uF 16V

C1862

0.1uF 16V

L1806

BLM18PG121SN1D

C1848

10uF

C1865

0.1uF 16V

C1885

0.1uF 16V

C1866

0.1uF 16V

C1868

0.1uF 16V

CLOSE TO VIN AND AGND PIN

IC1801

AOZ1072AI-3

GND

C1876

0.1uF 16V

PGND

VIN

AGND

1

2

3

FB

4

LX_2

8

LX_1

7

EN

6

COMP

5

9.1K

R1804

L1807

3.6uH

OPT

R1803 100

2200pF

C1867

3.3V TO 1.8V

+3.3V_Normal

OPT

C1873

C1871

0.1uF

22uF 25V

16V

OPT

C1875

C1874

GND

22uF

10V

22uF

10V

R1808

3.3K

R1809

12K

IC1803

AZ1117BH-1.8TRE1

IN ADJ/GND

OUT

C1884

10uF

6.3V

BLM18PG121SN1D

OPT

R1

1%

R2

1%

GND

C1878 100pF 50V

L1809

+1.0V

+1.8V

C1880 10uF

6.3V

R1811 1

C1881

0.1uF 16V

C1882

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.

Vout=0.8*(1+R1/R2)

EAX63525101

LG8300_POWER 18

19

DDR_A[12-0]

LGE Internal Use Only

DDR2_CLK

/DDR2_CLK

DDR_BA[0] DDR_BA[1]

R1901

DDR2_CKE

DDR2_ODT /DDR_CS /DDR_RAS /DDR_CAS /DDR_WE

DDR_DQS0P DDR_DQS1P

DDR_DQM0 DDR_DQM1

100

C1901

0.1uF 16V

DDR_A[0] DDR_A[1] DDR_A[2] DDR_A[3] DDR_A[4] DDR_A[5] DDR_A[6] DDR_A[7] DDR_A[8] DDR_A[9] DDR_A[10] DDR_A[11] DDR_A[12]

DDR_VREF_DDR

C1902 470pF 50V

A10/AP

W9725G6JB-25

VREF

J2

A0

M8

A1

M3

A2

M7

A3

N2

A4

N8

A5

N3

A6

N7

A7

P2

A8

P8

A9

P3 M2

A11

P7

A12

R2

BA0

L2

BA1

L3

CLK

J8

CLK

K8

CKE

K2

ODT

K9

CS

L8

RAS

K7

CAS

L7

WE

K3

LDQS

F7

UDQS

B7

LDM

F3

UDM

B3

IC1901

G8 G2 H7 H3 H1 H9 F1 F9 C8 C2 D7 D3 D1 D9 B1 B9

A1 E1 J9 M9 R1

A9 C1 C3 C7 C9 E9 G1 G3 G7 G9

DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15

VDD_5 VDD_4 VDD_3 VDD_2 VDD_1

VDDQ_10 VDDQ_9 VDDQ_8 VDDQ_7 VDDQ_6 VDDQ_5 VDDQ_4 VDDQ_3 VDDQ_2 VDDQ_1

SDDR_DQ[0] SDDR_DQ[1] SDDR_DQ[2] SDDR_DQ[3] SDDR_DQ[4] SDDR_DQ[5] SDDR_DQ[6] SDDR_DQ[7] SDDR_DQ[8]

SDDR_DQ[9] SDDR_DQ[10] SDDR_DQ[11] SDDR_DQ[12] SDDR_DQ[13]

SDDR_DQ[14]

SDDR_DQ[15]

+1.8V

SDDR_DQ[15-0]

C_DDR_DQ[15-0]

C1904 10uF

6.3V

C_DDR_DQ[5] C_DDR_DQ[2] C_DDR_DQ[0] C_DDR_DQ[7]

C_DDR_DQ[13] C_DDR_DQ[10] C_DDR_DQ[8] C_DDR_DQ[15]

C_DDR_DQ[14] C_DDR_DQ[9] C_DDR_DQ[11] C_DDR_DQ[12]

C_DDR_DQ[3] C_DDR_DQ[4] C_DDR_DQ[1] C_DDR_DQ[6]

C1905

0.1uF 16V

+1.8V

AR1901 22 1/16W

AR1902 22 1/16W

AR1903 22 1/16W

AR1904 22 1/16W

C1907

0.1uF 16V

C1909

0.1uF 16V

SDDR_DQ[5] SDDR_DQ[2] SDDR_DQ[0] SDDR_DQ[7]

SDDR_DQ[13] SDDR_DQ[10]

SDDR_DQ[8]

SDDR_DQ[15]

SDDR_DQ[14]

SDDR_DQ[9] SDDR_DQ[11] SDDR_DQ[12]

SDDR_DQ[3]

SDDR_DQ[4]

SDDR_DQ[1]

SDDR_DQ[6]

C1912

0.1uF 16V

C1914

0.1uF 16V

SDDR_DQ[15-0]

C_DDR2_CLK

/C_DDR2_CLK

C_DDR_DQS0P

C_DDR_DQS1P

C_DDR_DQM0

C_DDR_DQM1

C_DDR_DQS0M

C_DDR_DQS1M

/C_DDR_CS

C1916

0.1uF 16V

C1917

0.1uF 16V

C1919

0.1uF 16V

R1903 22

R1904 22

R1905 22

R1906 22

R1907 22

R1908 22

R1909 22

R1910 22

R1911 22

C1920

0.1uF 16V

DDR2_CLK

/DDR2_CLK

DDR_DQS0P

DDR_DQS1P

DDR_DQM0

DDR_DQM1

DDR_DQS0M

DDR_DQS1M

/DDR_CS

C1921

0.1uF 16V

C1922

C1923

C1927

0.1uF

16V

/C_DDR_WE

C_DDR2_CKE C_DDR_BA[1] C_DDR_BA[0]

C_DDR_A[2]

C_DDR_A[0] /C_DDR_RAS C_DDR2_ODT DDR2_ODT

C_DDR_A[1] C_DDR_A[3] DDR_A[3]

C_DDR_A[12]

C_DDR_A[9]

C_DDR_A[10]

C_DDR_A[5] C_DDR_A[7] DDR_A[7]

C_DDR_A[11]

C_DDR_A[8] C_DDR_A[6] C_DDR_A[4]

/C_DDR_CAS

0.1uF 16V

AR1905 22 1/16W

AR1906 22 1/16W

AR1907 22 1/16W

AR1908 22 1/16W

AR1909 22 1/16W

C1928

0.1uF 16V

/DDR_WE DDR2_CKE DDR_BA[1] DDR_BA[0]

DDR_A[2] DDR_A[0] /DDR_RAS

DDR_A[1]

DDR_A[12] DDR_A[9]

DDR_A[10] DDR_A[5]

DDR_A[11]

DDR_A[8] DDR_A[6] DDR_A[4] /DDR_CAS

C1929

0.1uF 16V

C1930

0.1uF 16V

C1931

0.1uF 16V

DDR_DQS0M DDR_DQS1M

C1903 100pF

50V

+1.8V

LDQS UDQS

NC_4 NC_5 NC_6

NC_1 NC_2 NC_3

VSSDL

VDDL

E8 A8

L1 R3 R7

A2 E2 R8

J7

J1

A3 E3 J3 N1 P9

B2 B8 A7 D2 D8 E7 F2 F8 H2 H8

VSS_5 VSS_4 VSS_3 VSS_2 VSS_1

VSSQ_10 VSSQ_9 VSSQ_8 VSSQ_7 VSSQ_6 VSSQ_5 VSSQ_4 VSSQ_3 VSSQ_2 VSSQ_1

DDR VTT

R1902

4.7K 1%

R1912

4.7K 1%

+1.8V

C1910

0.1uF 16V

DDR_VREF_LG8300

C1913 1000pF 50V

R1913

4.7K

R1916

4.7K

+1.8V

1%

C1925

0.1uF 16V

DDR_VREF_DDR

C1926 1000pF 50V

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.

EAX63525101

LG8300_DDR 19

19

PDP TV Repair Guide

< Applicable Model >

- 50PZ900,50PZ700,50PZ500

(Apply Full HD Module in 50PZ950/750/570)

PDP TV Repair Process Index

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 Key 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. 12 . 24

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,,,)

☞A1

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

Normal

N

☞A3

Check Vs, Va

☞A2

Check

Y

Sound

Normal

N

Move

Power problem

Section

Sound

OK

Move

No Picture/No sound

Section

☞A5~A6

Check voltage

Y

. -V

Y

. VSC . VZB

☞A8~A11

Y

N

Check

LVDS Cable

☞A12

Check B+ Voltage

Y

Normal Normal

N

1. Check Y-Sus/ Z-Sus Board

2. Replace defective B/D

on Power Board

.Check B+(5V)

Normal

N

Replace

Main B/D

/ Control Board

Y

Close

Power problem

Y

N

Move

Section

전자 -6-2

1/9

☞A13

1.Check Control Board . LED on . Crystal(X2), 3.3V, 5V . Rom update

2.Replace Control B/D

※Refer to the Module label for each voltage

-VY

VSC

VZB

1

☞A4

Repair Process

PDP TV

☞A1

Check Module pattern

by using “TILT” key

on SVC R/C

Symptom

Normal

Move

No Picture/ Sound Ok

Section

Y

N

☞A2

Check

Sound

A. Picture Problem

No Picture/No Sound

Sound

OK

N

Y

Check

LVDS Cable

Picture

☞A6

Making

Revision

OK

N

Check

Video

2010. 12 . 24

전자 -6-2

2/9

Y

Close

Check

“Speaker ON/Off” setting

in OSD Menu

Normal

Sound?

Y

Close

N

Check Speaker

jack connection

& Speaker Cable open

Normal

Sound?

Close

2

N

Y

SVC

Bulletin?

N

Check 17V (Audio IC B+) on Power B/D

Y

Check Audio IC Short

Replace Main B/D

Apply

SVC Bulletin

(S/W Upgrade etc)

Normal

voltage?

N

Y

Normal

Sound?

N

Check Power B/D

Replace Power B/D

Y

Repair Process

PDP TV

Check

Picture problem

Type

☞A14

Mal-discharge

Symptom

Dot type

Scan Type

A. Picture Problem

Mal-discharge/Noise/dark picture

☞A15

Check CTRL ROM Ver.

and

Rom Upgrade

☞A5

Check voltage

. –V

Y / VSC

(Y-Sus B/D)

Normal

Picture?

N

Replace

Y-Sus B/D

Normal

Picture?

Close

☞A16

Y

Y Drive B/D

Replace B/D

Y

Check

&

Making

2010. 12 . 24

Revision

N

Replace

Control board

Normal

Picture?

Y

Close

N

전자 -6-2

3/9

Replace

Module

N

☞A13

Normal

Picture?

Y

Close

N

1.Check Control B/D

2.Replace Board

Normal

Picture?

Y

Close

Picture Noise

Dark Picture

Check RF Cable Connection

Check

Picture mode

setting

Normal

Picture?

Close

Normal

Picture?

Y

Close

☞A6-1, 2

N

Check Tuner & Replace

Y

☞A9

N

1. Check Z-Sus Board

2. Replace Board

Normal

Picture?

Y

Close

3

N

Replace

Module

Repair Process

PDP TV

☞A21

Check RF Signal level

Normal Signal?

N

Check RF Cable

Connection

1. Reconnection

2. Booster ON/OFF

Symptom

A. Picture Problem

Picture broken/Freezing

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

( Menu→SUPPORT→Signal TEST)

- Signal strength (Normal : over 50%)

- Signal Quality (Normal: over 50%)

Y

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?

Y

N

Move

No Picture/ Sound Ok

Section

Making

Revision

■ Menu→Setup →Booster

2010. 12 . 24

전자 -6-2

4/9

Normal

Picture?

Y

Close

※In case of Models, Booster function isn’t supported.

N

Check

S/W Version

SVC

Bulletin?

Y

S/W Upgrade

Normal

Picture?

Y

Close

Booster menu

N

On→Off: Check Off→On: Check

N

4

Normal

Picture?

N

Check

Tuner & replace

Main B/D

Normal

Picture?

Y

Close

☞A6-1, 2

Contact with signal

N

distributor or

broadcaster

(Cable or Air)

Repair Process

PDP TV

☞A19

Check

defect type

Vertical

Line/Bar

Half

No picture

Symptom

Regular

Vertical

Line / Bar

Irregular

Vertical

Line / Bar

☞A18

1.Check X B/D

2.Replace Board

Vertical bar/ Horizontal Bar

☞A1

Check Module pattern

by using “TILT” key

on SVC R/C

☞A20

Check connection

of Connector

(COF,TCP)

on CTRL B/D , X B/D

1.Connector re-connection

2.Eliminate foreign material on Connector

Normal

Picture?

A. Picture Problem

☞A13

Y

Normal

N

Replace

Module

1.Check CTRL B/D

2.Replace Board

Normal

Pattern?

N

1.Check CTRL B/D

2.Replace Board

Making

2010. 12 . 24

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)

Horizontal

Line/Bar

☞A20

Check connection

of Connector (FFC)

on Y Drive B/D

1.Connector re-connection

2.Eliminate foreign material on FFC

Normal

N

Close

Y

☞A16

1. Check Y Drive B/D

2. Replace Board

※ H-Line’s Cause is rare CTRL B/D

N

Normal

Picture?

Y

Close

1.Check CTRL B/D

2.Replace Board

5

Normal

Picture?

Close

N

Replace

Module

Y

Repair Process

PDP TV

Check

Power LED

. Stand-By: Red . Operating: Blue

Check Power cord was inserted properly

Symptom

Power LED

ON?

N

Normal

?

☞A22

Check ST-BY 5V on Power Board

B. Power Problem

No Power (Not turn on)

Making

Revision

2010. 12 . 24

전자 -6-2

6/9

☞A26

DC Power on

Y

by pressing Power Key On Remote control

Y

Close

N

Normal

Close

N

Y

Check

R/C IR Operation

Normal

Y

N

Repair/Replace

IR B/D

Normal

Voltage?

N

☞A22

Y

AC DET Signal

on Power B/D

Check

Normal

Signal?

N

☞A23

Check Power B/D

Replace Power B/D

☞A22

Y

RL_ON Signal

on Power B/D

Check

6

Normal

Signal?

N

Check Main B/D

Replace Main B/D

☞A22

Y

the other pin’s

Output voltage

on Power B/D

Check

N

Normal

Y

Close

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

Blue?

☞A23

Check Power B/D

Replace Power B/D

☞A24

N

Y

Check

Power Off History

N

☞A8~A11

Y

RCU Off KEY Off 2HOUR Off NO Signal Off

Don’t appear

Power Off History

1. Check Y-Sus/ Z-Sus Board (especially Short or Open)

2. Replace defective B/D

Making

Revision

This is not problem Normal operation

Move

No Power problem

Section

2010. 12 . 24

전자 -6-2

7/9

7

Repair Process

PDP TV

1.No sound( If HDMI Input only have no sound, upload 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

☞A25

N

AVL off/on

Clear voiceⅡ off/on

Check Speaker

jack connection

& Speaker Cable open

Check

Normal

Sound?

Y

Close

C. Sound Problem

Normal

Sound?

Close

☞A2

N

Making

Revision

N

Y

SVC

Bulletin?

N

☞A22

Check 17V (Audio IC B+) on Power B/D

Problem in all input

Problem in only DTV

Problem in external input

(SCART,HDMI,,,)

2010. 12 . 24

Y

Check Audio IC Short

Replace Main B/D

Apply

SVC Bulletin

(S/W Upgrade etc)

Normal

voltage?

N

Y

전자 -6-2

Normal

Sound?

N

☞A23

Check Power B/D

Replace Power B/D

8/9

Close

Y

Check whether Problem happen

in same output of other equipments or not.

(By connecting same output cable of other equipment)

→ DVD Player ,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

☞A26

Y

Normal

operating?

N

Remote control & Local Key checking

Check & Repair

Cable connection

Connector solder

Close

D. General Function Problem

Normal

operating?

Y

Close

☞A26

N

Check B+ 5V

On Main B/D

☞A12

(Power B/D don’t have problem)

Making

Revision

Normal

Voltage?

Check 5v on Power B/D

Replace Power B/D or

Replace Main B/D

Y

N

2010. 12 . 24

☞A26

Check IR

Output signal

전자 -6-2

Replace

Main B/D

Normal

Signal?

N

Repair/Replace

IR B/D

9/9

Y

2. Local (Film Type) switch operating error

☞A27

Check R/C

Operation

Normal

operating?

N

Move

Power problem

Section

Y

Check & Repair

Cable connection

Connector solder

Normal

operating?

Y

Close

N

☞A28

Check & Replace

Assembly status

(Key PCB + tool )

9

Normal

operating?

Y

Close

☞A27

N

Output signal

Check Key

Replace cabinet

assembly.

Normal

Signal?

N

Replace

Main B/D

Y

PDP TV Repair Process Reference data Index

No. Symptom Detail Page Remark

1 2 3 4

5

6 6 7

8 11 12 13

Picture Problem

Check Module pattern by Tilt key A1 Audio check method A2 Check Va, Vs on Power Board A3 PDP Module Label Information A4

Check & Adjust –VY,VSC,VZB voltage

A5

- 50H3 –VY,VSC(Y-Sus) / VZB(Z-Sus)

A6Video Check Method Fuse Checking Method A7 Y-Sus Board Checking Method(50H3) A8 Z-Sus Board Checking Method(50H3) A9 Check 5V, 12V on Power B/D A12 Control Board Checking Method(50H3) A13 Mal discharge Symptom Picture A14

14 15 16

PDP Module Rom Ver. Checking method A15 Y Drive B/D Checking method A16 (Half picture) X- B/D Checking method(50H3)

A18

Next page Continued

PDP TV Repair Process Reference data Index

No. Symptom Detail Page Remark

17 18 19 20

21 22

23 24 25 26

Defect type cause by PDP Module A19

Picture Problem

Connector Type on PDP Module A20 RF Signal level Checking method A21 Check voltage on Power board A22

Power Problem

Power board Checking Method A23 Check Power off History A24

Sound Problem Speaker cable checking method A25

Check Remote control IR operation A26

General Function Problem

Check Local Key operation A27 Check Local switch assembly status A28

Repair Process-Reference data

PDP TV

Symptom

Item

A. Picture Problem

Check Module pattern by Tilt key

Making

Revision

2010. 12 . 24

전자 -6-2

A1

Tilt Key

You can see 20 types patterns by using TILT Key on SVC Remote controller (except Old model) < CHECK Item >

1. Dead pixel 2.Image sticking 3.Mal discharge 4.Module defect (V-Line/Bar, H-Line/Bar,,,)

5. In case of no picture, you can judge defect cause (Module or Main B/D)

- If patterns appear, defect cause is Main B/D

A1

Repair Process-Reference data

PDP TV

Symptom

A. Picture Problem

Audio check method

Making

Revision

Jack for Speaker connection

2010. 12 . 24

전자 -6-2

A2

1.Check Audio output by using oscilloscope

GND ↔ R- or R+ or L- or L+

Audio output waveform

2.Check whether speaker jack was inserted properly or not.

A2

Repair Process-Reference data

PDP TV

Make sure you can’t hear any audio

PDN(#23) / Reset(#31) is High?

Input

Block

Y

Check speaker for damage. Replace the Speaker

Y

Check Connector

P1300

Y

Check IC700 Power

17V(L1306), 3.3V(L1307)

Y

Check IC1300 Status

Y

All Input Audio Problem

N

Replace P1300

Check 17V (P500 #1,2),

3.3V (IC505)

Check

Reset (R1309) / PDN (R1311)

:They must be High (3.3V)

Making

Revision

2010. 12 . 24

전자 -6-2

A2-1

Check SCL,SDA

R1314, R1316

Y

Check BCM I2S Output

R1305, 1306, 1307, 1308

Y

Replace AMP(IC1300)

N

Delete R1314,1416 and check

IIC Line(SCL/SDA3)

Replace BCM(IC101).

Repair Process-Reference data

PDP TV

◆ Digital TV

Follow procedure All source audio

◆ HDMI

Input

Block

Check video output

Y

trouble shooting

Digital TV / HDMI Audio Problem

N

Follow procedure digital TV

video trouble shooting

Making

Revision

2010. 12 . 24

전자 -6-2

A2-2

Check video output

Y

Check EDID Download Re-download EDID data

Y

Follow procedure All source audio

trouble shooting

N

Follow procedure HDMI video

trouble shooting

Repair Process-Reference data

PDP TV

Check #3 for 5V, #13 for 1.25V, #14

Input

Block

Check video output

Y

for 3.3V on TU1500

Y

Check SIF signal C1501 Replace TU601

Y

Check SIF signal (C319) Check SIF line

Y

Analog TV Audio Problem

N

Follow procedure analog TV video

trouble shooting

Check IC506 for 5V, IC503 for 1.25V,

L504 for 3.3V output Voltage

Making

Revision

2010. 12 . 24

전자 -6-2

A2-3

Follow procedure All source audio

trouble shooting

Y

Replace BCM IC (IC100)

< SIF waveform – sample >

- Defend on the input signal.

Repair Process-Reference data

PDP TV

JK1000 (Component) : C311, C312

Input

Block

Check Connector and cables

JK803 (Component)

JK900 (SCART)

P801 (RGB)

JK800 (Side AV)

Y

Check signal

JK803 (Component) : R843, R844

JK900 (SCART) : R1024, R1025

P801 (RGB) : R903, R902

JK800 (Side AV) : R935, R936

Y

Check IC101 signal

JK1001 (SCART) : C314, C315

JK702 (RGB) : C305, C306

JK900 (Side AV) : C308, C309

Component / AV/RGB Audio Problem

Making

2010. 12 . 24

Revision

N

Replace connector or

cable if found damaged

Replace the Resistor

전자 -6-2

A2-4

Y

Follow procedure

All source audio trouble shooting

Repair Process-Reference data

PDP TV

Check Signal (JK902 #3)

Check 3.3V #2 on JK1003

Check SPDIF signal (R851) Replace BCM(IC101)

Y

Input

Block

Optical Audio Problem

N

Check IC505 Output

N

Making

Revision

2010. 12 . 24

전자 -6-2

A2-5

< SPDIF waveform – sample >

- Defend on the input signal.

Repair Process-Reference data

PDP TV

Y-Sus Board

Symptom

Check Va, Vs on Power Board

Power Board

Control Board

A. Picture Problem

PDP Module Label

Z-Sus Board

Main Board

Making

2010. 12 . 24

Revision

▶ Check Va & Adjust Va Voltage

(Refer to the Module label for Va specification)

▶ Check Vs & Adjust Vs Voltage

(Refer to the Module label for Vs specification)

Check Va, Vs

Vs Adjustment

(VR901)

Va Adjustment

전자 -6-2

A3

(VR502)

A3

Repair Process-Reference data

PDP TV

① ② ③ ④ ⑤ ⑥

① Model Name

Symptom

Vy Vsc Vzb

A. Picture Problem

PDP Module Label Information

PDP Module Label Information.

⑧

⑦

⑨ UL Approval Mark

Making

Revision

2010. 12 . 24

⑨

⑩

전자 -6-2

A4

⑪

⑫

⑬

⑭

② Bar Code

(Code 128, Contains the manugacture No.)

③ Manugacture No. ④ Adjusting Voltage(DC Va, Vs) ⑤ Adjusting Voltage (Set up/-Vy/Vsc/Ve/Vzb) ⑥ The trade name of LG Electronics ⑦ Manufactured date(Year & Month) ⑧ Warning

A4

⑩ UL Approval No. ⑪ Model Name ⑫ Max. Watt ⑬ Max. Volts ⑭ Max. Amps

Repair Process-Reference data

PDP TV

Symptom

Check & Adjust –VY,VSC,VZB voltage(50R3)

Voltage Check & Adjustment : 50R3

-VY

1. Vsc (150V) on Y-Sus B/D

- Check Point: R324

- Adjustment Point: VR301

VSC

VZB

A. Picture Problem

Making

Revision

YSUS board

Vsc adjustment

2010. 12 . 24

-Vy adjustment

전자 -6-2

A5

Fuses

2. -Vy (-190V) on Y-Sus B/D

- Check Point: R334

- Adjustment Point: VR302

A5

Repair Process-Reference data

PDP TV

Symptom

Check & Adjust –VY,VSC,VZB voltage(50R1)

Voltage Check & Adjustment : 50R3

-VY

VSC

VZB

A. Picture Problem

Making

Revision

ZSUS board

Vzb adjustment

2010. 12 . 24

전자 -6-2

A5

3. VZB (115V) on Z-Sus B/D . Check Point: R156

- Adjustment Point: VR204

A5

Repair Process-Reference data

PDP TV

Check TU1500 #3 for 5V, #13 for

1.25V, #14 for 3.3V and #16 for

Input

Block

Check RF Cable

Y

2.5V

Y

Check Video color

Y

Check IIC Line Check SCL/SDA1 Line

Y

Digital TV Video Problem

Check Voltage

N

5V : IC506 Output

3.3V : IC505 Output

2.5V : IC507 Output

1.25V:IC503 Output

Check Monitor Out Video

(Scart out)

Y

Go to ⓐ

Making

2010. 12 . 24

Revision

N

Replace Tuner

전자 -6-2

A6-1

ⓐ

Check TP Clock, Data, Sync

Y

Check other input / OSD

Y

Change BCM(IC101)

N

Maybe Tuner has problems

: Replace Tuner

Check Module

A6

Repair Process-Reference data

PDP TV

Check CVBS signal

Input

Block

Check RF Cable

Y

Check 5V voltage

on TU1500(Pin3)

Y

TU1500 #11 Pin

Y

Analog TV Video Problem

N

Check IC506 Output Voltage

N

Replace Tuner(TU1500)

Making

Revision

2010. 12 . 24

전자 -6-2

A6-2

Replace BCM(IC101)

A6

< CVBS waveform – sample >

- Defend on the input signal.

Repair Process-Reference data

PDP TV

Check input signal format

Check Component Cable

Replace BCM(IC101)

Input

Block

Is it supported?

Y

Check signal

on L800, 801, 802

Y

Component Video Problem

N

Check the damage of JK800

And Replace Connector

※ Measured signals depend on the input signal.

Making

Revision

2010. 12 . 24

전자 -6-2

A6-3

A6

Repair Process-Reference data

PDP TV

Check input signal format

conductors for damage

Check signal, Hsync, Vsync

Input

Block

Is it supported?

Y

Check RGB Cable

Y

Check P801 Replace connector (P801).

Y

R812, R813

Y

RGB(D-Sub) Video Problem

N

Check IC801 Input/Output

Making

Revision

2010. 12 . 24

전자 -6-2

A6-4

Check signal

C320, C322, C327

Y

Replace BCM(IC101)

N

Replace C320, C322, C327

※ Measured signals depend on the input signal.

A6

Repair Process-Reference data

PDP TV

Check AV Cable for damage or open

Check AV port of JK800(Side),

JK800-Video : R850 JK900-Video : L900,901,902(RGB),

Input

Block

Check input signal format

Is it supported?

Y

conductors

Y

JK900(Rear)

Y

Check signal line

R919(CVBS)

AV Video Problem

N

Replace connector

N

Replace L900,901,902(RGB),

R919(CVBS)

Making

Revision

2010. 12 . 24

전자 -6-2

A6-5

Y

Replace BCM(IC101)

※ Measured signals depend on the input signal.

A6

Repair Process-Reference data

PDP TV

Check HDMI Cable for damage or

for proper connection or damage

Input

Block

Check input signal format

Is it supported?

Y

open conductors

Y

Check EDID D/L Re-Download EDID

Y

Check JK701, 702, 703, 704

Y

Check #56~63 on IC701

(HDMI Switch Output)

HDMI Video Problem

N

Replace Connector

Replace IC701

Making

Revision

2010. 12 . 24

전자 -6-2

A6-6

Y

Replace BCM(IC101)

A6

Repair Process-Reference data

PDP TV

Symptom

Pic. 1. Fuse check

A. Picture Problem

Fuse Checking Method

< DMM mode >

Making

Revision

2010. 12 . 24

전자 -6-2

A7

Pic. 2.Pic. 1.

1) Sound comes, the fuse is OK.

2) If Fuse is defects, it should check again voltage of 5V, Va, Va after replacing the fuse.

3) In case there are no voltage of 5V, Va, Vs, the board is failure, it need to replace the board.

A7

Repair Process-Reference data

PDP TV

▣ Check Method

① Check input voltages(5V, Va, Vs) at P103 connector. ② Check it is short or not between Vs and GND at P103 connector. ③ Check all of fuses open. (FS201, FS202, FS203, FS501) ④ Check voltage of diode , F ET by using digital multi-meter.

▣ Measurement method

Diode

▣ Specifications

Position Direction Circuit No.

HS601

HS602

HS603

Forward 0.35V ~ 0.45V 0.45V~0.55V Reverse O.L. (Overload)

Symptom

D610

D604,D605

0.35V ~ 0.45VForward

D602

0.35V ~ 0.45VForward

Y-Sus Board Checking Method(50H3)

FET

Q606,Q607

Q601,Q602

0.45V~0.55V

O.L. (Overload)Reverse

Q603,Q605

0.35V ~ 0.45V

O.L. (Overload)Reverse

Q608,Q609

0.45V~0.55V

Q610,Q612

0.4V~0.5V

A. Picture Problem

YSUS board

HS603

Making

Revision

HS601

2010. 12 . 24

HS602

전자 -6-2

FS203

Vs fuse

P113

FS202

5V fuse

FS201

Va fuse

FS501

18V fuse

A8A8A9

Repair Process-Reference data

PDP TV

① Check input voltages(5V, Va, Vs) at P203 connector. ② Check it is short or not between Vs and GND at P203 connector. ③ Check all of fuses open. (FS202) ④ Check voltage of diode , F ET by using digital multi-meter.

▣ Measuring Method

▣ Specifications

Position Direction Circuit No.

HS101

HS102

Forward

Reverse O.L. (Overload)

Forward

Reverse O.L. (Overload)

Symptom

Z-Sus Board Checking Method(50R1)

DiodeFET

D114,D118 Q107, Q110

0.35V ~ 0.45V 0.35V ~ 0.45V

D109,D110,D108,D111 Q104,Q113,Q114

0.35V ~ 0.45V

0.5V ~ 0.6V

Q106, Q109

0.35V ~ 0.45V

Q102,Q103

0.45V~0.55V

A. Picture Problem

P203

Making

Revision

HS102

2010. 12 . 24

전자 -6-2

A9

ZSUS board

HS101

A9

FS202

5V fuse

Repair Process-Reference data

PDP TV

Y-Sus Board

▣ Measure 5V voltage

Symptom

P811

Power Board

Control Board

A. Picture Problem

Check 5V, 12V on Power B/D

PDP Module Label

Z-Sus Board

P813

Main Board

Making

Revision

▣ Measure 17V voltage

2010. 12 . 24

P813

전자 -6-2

A12

1

7

.

0

2

Repair Process-Reference data

PDP TV

▣ Checking Method

① Check input voltages(5V of P105 / 18V of P2) at control

board.

② Check LED is on. ③ If LED doesn’t work, check crystal X1 output. ④ Check 3.3V, 5V IC. ⑤ Check MCM at VS_DA by using digital multi meter.

Check Crystal(X1)

③

Symptom

Control Board Checking Method(50H3)

Check LED On

②

Check oscillation of Crystal

(Normal: 25 MHZ)

A. Picture Problem

Check IC ( IC53, IC51 )

④

IC53

Making

Revision

2010. 12 . 24

IC51

3.3V

전자 -6-2

A13

5V

3.3V GND

Check MCM

⑤

MCM Check point

(+)VS_DA / (-) GND

(Normal: 3.3V )

P105_FL1,FL2(5V)

Check Input voltage

①

P2(18V)

Pin14, 15

Pin 14,15 : 18V

Repair Process-Reference data

PDP TV

Symptom

▣

Dark picture caused by Mal-discharge

▣

A. Picture Problem

Mal discharge Symptom

Dot type Mal-discharge symptom

Scan type Mal-discharge symptom

▣

Making

Revision

2010. 12 . 24

전자 -6-2

A14

Repair Process-Reference data

PDP TV

Check by using SVC Remote controller

▣

Press “In-start”→Press ”0413”

Select Panel Control →Check Module Rom ver.

→

Symptom

PDP Module Rom Ver. Checking method

A. Picture Problem

※Refer to the Module Rom upgrade manual

Making

Revision

Rom ver. Label

for Rom upgrade.

2010. 12 . 24

전자 -6-2

A15

USB Type Jig

Repair Process-Reference data

PDP TV

▣ Y drive board

Symptom

Scan IC

Input signal connector

A. Picture Problem

Y Drive B/D Checking method(50R3)

※ DMM (Digital Multi-Meter)

Making

Revision

2010. 12 . 24

전자 -6-2

A16

※ Check all output pins of scan IC (connector) using DMM.

A16

Repair Process-Reference data

PDP TV

▣ Half / partly display (or abnormal display)

-. Check Va input voltage. (P121, P120, P220, P221, P320 : Power connector of the X board)

-. Check cables between CTRL board and X board.

-. Replace the X B/D.

-. Check TCP connection after X B/D replacement.

▣ Connections between panel and X B/D

-. Right display (Picture 1.) ↔ Check/replace right X B/D

-. Both ends display (Picture 2.) ↔ Check/replace center X B/D

-. Left display (Picture 3.) ↔ Check/replace left X B/D

Symptom

(Half picture) X- B/D Checking method(50R3)

A. Picture Problem

Making

Revision

Picture 1. Picture 2. Picture 3.

Half

display

(abnormal)

Partly

display

(abnormal)

※ Check connections (TCP - X board, CTRL board - X board)

abnormal

2010. 12 . 24

전자 -6-2

A18

Va Va Va

from CTRL from CTRL from CTRL

A18

Repair Process-Reference data

PDP TV

Symptom

A. Picture Problem

Defect type cause by PDP Module

Making

Revision

First of all, Check whether all of cable between board was inserted properly or not. Next, Check whether there is foreign material on connector.

Symptom picture defects description To action

Regular vertical lines

Vertical lines or Bar

2010. 12 . 24

1. Check connection (CTRL B/D, X B/D)

2. Check CTRL B/D

3. Replace CTRL B/D

1. Check connection (CTRL B/D, X B/D)

2. Check CTRL B/D

3. Replace CTRL B/D

전자 -6-2

A19

Many irregular vertical lines

Horizontal Line or Bar

A19

1. Check connection (CTRL B/D, X B/D)

2. Check CTRL B/D

3. Replace CTRL B/D

1. Check connection (Y-Sus B/D ↔Panel)

2. Check Y-Sus B/D

3. Replace Y-Sus B/D

Repair Process-Reference data

PDP TV

1. Check foreign & Connection status

2. Check bad soldering on Chip resistance

▣ Defect symptom

Symptom

COF Type

96 Out Put

A. Picture Problem

Connector Type on PDP Module

TCP Type

192 Out Put

TCP (Tape Carrier Package) is film

for IC connect with Electrode pattern (Direct Bonding) on X B/D

Making

Revision

2010. 12 . 24

FFC Type

Connector to connect between Electrode PAD Of PANEL and Y Drive B/D,Z-Sus B/D

전자 -6-2

A20

Repair Process-Reference data

PDP TV

Symptom

A. Picture Problem

RF Signal level Checking method

Making

Revision

2010. 12 . 24

전자 -6-2

A21

◆ MENU Æ SUPPORT Æ Signal TEST

1. Check whether Signal Strength, Signal Quality is over 50% or not.

2. If Signal Strength, Signal Quality is under 50%,install the Booster to increase signal level.

A21

Repair Process-Reference data

PDP TV

Symptom

Pin Map

Power B/D↔Main B/D

B. Power Problem

Check voltage on Power board

Checking Order

Making

Revision

2010. 12 . 24

P813

전자 -6-2

A22

No.

Checking

Spec Remark

Point 1 STBY 5V 25V 5V

3 17V 17V 4 AC DET High(3.3V~5V) 5 RL_ON High(3.3V~5V) 6 M_ON High(3.3V~5V)

Repair Process-Reference data

PDP TV

Symptom

B. Power Problem

Power board Checking Method

Vs Adjustment

(VR901)

Va Adjustment

(VR502)

P813

Making

Revision

Power B/D↔ Y-Sus B/D(P811)

Va Voltage ADJ

2010. 12 . 24

◆ Check 5V,Va,Vs voltage : For Voltage specification,

refer to the PDP Module Label.

◆ Adjust Va,Vs voltage.

전자 -6-2

A23

▣ Checking Method

① Check soldering status on each major component. ② Check there is problem on major component or not by eye.

(CONDENSER, FET, IC, Resistor)

③ Check FUSE. ④ Check 5V,Va,Vs voltage ※ PSU Maker: 1) LGIT 2) LITEON 3) YUYANG

※ If happen Power board Protection,

check whether there is Short or Open on Y-SUS, Z-SUS B/D or not.

A23

Vs Voltage ADJ

-value

Adjust way

+ value

A3

Repair Process-Reference data

PDP TV

Check Power off History by using SVC Remote controller

▣

Press “In-start”→Press” 0000”→Select “Power Off History”→Pop up Module Rom ver.

Symptom

Check Power off History

B. Power Problem

Making

Revision

2010. 12 . 24

전자 -6-2

A24

LAST HISTORY 1~5

RCU OFF Power off by Remote control KEY OFF Mechanical power switch off

2HOUR OFF

NO SIGNAL OFF In case that there is no signal for 15minutes

A24

Appear Power off history 5ea. (1 is the latest history)

After turn on by OnTimer, There is no operation for 2hours

Repair Process-Reference data

PDP TV

Y-Sus Board

Symptom

C. Sound Problem

Speaker cable checking method

Z-Sus Board

Power Board

Control Board

Main Board

Making

Revision

Jack for Speaker connection

2010. 12 . 24

전자 -6-2

A25

Speaker

1.Check whether speaker jack was inserted properly on Main B/D side & speaker side or not.

2. Check whether speaker cable have problem (disconnection wire) or not.

A25

Repair Process-Reference data

PDP TV

Y-Sus Board

Symptom

Check Remote control IR operation

Power Board

Control Board

D. General function defect

Z-Sus Board

Main Board

IR Board

▣ Checking method

Making

Revision

IR

GND KEY1 KEY2

LED-RED

GND

SCL

SDA

BLUE_LED_ON

+3.3V_ST

+3.3V_Normal/

+5V_MULTI

3.3V Multi

LED_Power_On

TOUCH_Ver_CHECK

-

2010. 12 . 24

전자 -6-2

A26

IR/KEY Board for XXPZ7/90XX

A26

1.Check connector was inserted properly on Main board and IR board.

2. Check +3.3V ST Voltage at Pin10

3. Check whether appear voltage on multi meter when operate remote control.

※ Test Condition for case 3

→ Check Point: Pin 1( IR) → TV: power on status → Multi meter: Select DC 10V

Repair Process-Reference data

PDP TV

Y-Sus Board

Symptom

Power Board

Control Board

D. General function defect

Check Local Key operation

Z-Sus Board

Main Board

IR Board

Making

IR

GND KEY1 KEY2

LED-RED

GND

SCL

SDA

BLUE_LED_ON

+3.3V_ST

+3.3V_Normal/

+5V_MULTI

3.3V Multi

LED_Power_On

TOUCH_Ver_CHECK

-

2010. 12 . 24

전자 -6-2

A27

CH+ CH- Vol+ Vol- OK HOME Input

IR/KEY Board for XXPZ7/90XX

A27

1.Check connector was inserted properly on Main board and local switch board.

[ If mechanical switch off status, Key-on is high(3.3v) ]

2. Check whether appear voltage on multi meter

when operate Local switch.

※ Test Condition for case 3

→ Check Point: Pin 3,4( Key1,Key2) → TV: power on status → Multi meter: Select DC 10V