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

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(

(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

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

Only for training and service purposes

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

LV1

A12

A21

A13

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.

NAND_DATA[7]

NAND_DATA[6]

NAND_DATA[5]

NAND_DATA[4]

NAND_DATA[3]

NAND_DATA[2]

NAND_DATA[1]

NAND_DATA[0]

CI_ADDR[8]

CI_ADDR[13]

CI_ADDR[7]

CI_ADDR[2]

CI_ADDR[12]

CI_ADDR[6]

CI_ADDR[11]

CI_ADDR[5]

CI_ADDR[10]

CI_ADDR[3]

CI_ADDR[4]

CI_ADDR[9]

CI_ADDR[14]

NAND_DATA[7]

NAND_DATA[4]

NAND_DATA[6]

NAND_DATA[2]

NAND_DATA[0]

NAND_DATA[5]

NAND_DATA[1]

NAND_DATA[3]

SC_ID

SCL2_3.3V

SDA2_3.3V

C106

4.7uF

P101

TJC2508-4A

DEBUG

VCC

SCL

SDA

GND

R110

1.5K

+3.3V_Normal

R109

1.5K

+3.3V_Normal

SOC_RESET

R124

OPT

R125

+3.3V_Normal

C112 0.1uF

NAND_ALE

NAND_CEb

/CI_CE1

/CI_CE2

FLASH_WP

NAND_WEb

NAND_REb

NAND_CLE

DTV/MNT_V_OUT

SCL0_3.3V

SDA0_3.3V

+3.3V_Normal

R113

10K

R114

10K

OPT

R118

10K

R117

10K

OPT

R123

10K

OPT

R122

10K

R128

10K

R127

10K

OPT

CI_ADDR[4]

NAND_DATA[7]

NAND_DATA[2]

NAND_DATA[1]

R115

10K

R112

10K

+3.3V_Normal

R119

10K

OPT

R111

10K

OPT

R116

10K

OPT

R120

10K

CI_ADDR[3]

CI_ADDR[2]

NAND_ALE

R146 10K

NAND_DATA[0]

CI_ADDR[8]

NAND_CLE

NAND_DATA[3]

NAND_DATA[6]

NAND_DATA[5]

NAND_DATA[4]

+3.3V_Normal

R141 4.7K

R173

4.7K

+3.3V_Normal

IC103

M24M01-HRMN6TP

FOR ST_EEPROM

VSS

SDA

SCL

VCC

C116

0.1uF

+3.3V_Normal

SDA3_3.3V

SCL3_3.3V

HDMI_RX1-

HDMI_RX0+

HDMI_RX2-

HDMI_CLK+

HDMI_RX2+

R106

HDMI_RX1+

HDMI_CLK-

HDMI_RX0-

R189

OPT

54MHz_XTAL_P

54MHz_XTAL_N

54MHz_XTAL_P

54MHz_XTAL_N

BCM_RX

BCM_TX

CI_ADDR[2-14]

R132 4.7K

+5V_MAIN

R144 22

OPT

R145 22

OPT

R142 22

OPT

R143 22

OPT

R101

4.7K

CI_ADDR[9]

CI_ADDR[13]

CI_ADDR[11]

CI_ADDR[12]

R154

10K

OPT

R160

10K

OPT

R167

10K

OPT

R170

10K

R175

10K

OPT

R177

10K

R179

10K

OPT

R181

10K

OPT

R183

10K

R187

10K

OPT

R192

10K

OPT

R155

10K

R161

10K

R168

10K

R171

10K

OPT

R176

10K

R178

10K

OPT

R180

10K

R182

10K

R184

10K

OPT

R188

10K

R193

10K

IC102

K9F8G08U0M-PCB0

SS-NAND

NC_17

NC_18

NC_19

I/O0

I/O1

I/O2

I/O3

NC_20

NC_21

NC_22

VSS_2

VCC_2

NC_23

NC_24

NC_25

I/O4

I/O5

I/O6

I/O7

NC_26

NC_27

NC_28

NC_29

ALE

NC_3

NC_6

CLE

NC_10

NC_9

VSS_1

VCC_1

NC_8

NC_7

R/B

NC_4

NC_5

NC_16

NC_15

NC_14

NC_2

NC_13

NC_12

NC_1

NC_11

NAND_RBb

C102

4700pF

R107 2.7K

C104 10uF

10V

NAND_ALE

+3.3V_NormalC101

0.1uF

NAND_DATA[0-7]

NAND_CLE

NAND_WEb

+3.3V_Normal

NAND_CEb

NAND_REb

C103

0.1uF

R103

4.7K

OPT

FLASH_WP

+3.3V_Normal

LNB_INT

R174

4.7K

OPT

R172

4.7K

OPT

NAND_RBb

+3.3V_Normal

R140

560

NAND_DATA[0-7]

R135

R136 33

R137 33

R138 33

+3.3V_Normal

5V_HDMI_4

5V_HDMI_2

5V_HDMI_3

5V_HDMI_1

R130

PCM_5V_CTL

C115

8pF

OPT

C117

8pF

OPT

C107

33pF

50V

OPT

C108

33pF

50V

OPT

C109

33pF

50V

OPT

C110

33pF

50V

OPT

C111 0.01uF

/PCM_WAIT

+3.3V_Normal

JRST

+3.3V_Normal

R166

R163

R153

R147

R162

R156

R159

R150

JRST

R139 0

OPT

R164

10K

OPT

R165

10K

CI_ADDR[6]

R157

10K

OPT

R158

10K

CI_ADDR[7]

+3.3V_Normal

R102

4.7K

R198

10K

BSS83

Q101

RGB_DDC_SDA

C119

0.1uF

16V

RGB_DDC_SCL

BSS83

Q100

R19522

R196

10K

C118

0.1uF

16V

R19722

+3.3V_Normal

TXA1N

TXA3P

TXACLKN

TXA2N

TXA4N

TXACLKP

TXA0P

TXA2P

TXA0N

TXA3N

TXA1P

TXA4P

TXB3P

TXB1P

TXB0P

TXB4N

TXB1N

TXB2P

TXB2N

TXB0N

TXBCLKN

TXB4P

TXB3N

TXBCLKP

R126

2.2K

R121

2.2K

R131

R129

NAND_CEb2

R149

OPT

R148

OPT

NAND_CEb2

TP122

TP123

TP124

TP118

TP119

TP120

TP121

TP125

R133

OPT

R191 33

R190 33

HDMI_ARC

R105

4.7K

R104

4.7K

IC102-*1

TC58DVG3S0ETA00

TOSIBA-NAND

NC_17

NC_18

NC_19

I/O1

I/O2

I/O3

I/O4

NC_20

NC_21

NC_22

VSS_2

VCC_2

NC_23

PSL

NC_24

I/O5

I/O6

I/O7

I/O8

NC_25

NC_26

NC_27

NC_28

ALE

NC_3

NC_6

CLE

NC_10

NC_9

VSS_1

VCC_1

NC_8

NC_7

RY/BY

NC_4

NC_5

NC_16

NC_15

NC_14

NC_2

NC_13

NC_12

NC_1

NC_11

LGE35230(BCM35230KFSBG)

IC101

NON_BCM_CAP

TVM_XTALIN

AG6

TVM_XTALOUT

AF6

IRRXDA

FP_IN0

AB4

FP_IN1

SPARE_ADC1

AA4

SPARE_ADC2

FS_IN1

AB2

FS_IN2

AB5

VGA_SDA

VGA_SCL

RDA

TDA

BSCDATAA

AA3

BSCCLKA

AA2

RDB/GPIO

TDB/GPIO

BSC_S_SCL

BSC_S_SDA

NMIB

F25

POWER_CTRL

AON_HSYNC

AON_VSYNC

AON_GPIO_36

AON_GPIO_37

AON_RESETOUTB

AB6

TVM_BYPASS

RESETB

RESETOUTB

G24

TMODE

TESTEN

VDAC_VREG

VDAC_RBIAS

FAD_7

AB1

FAD_6

AB3

FAD_5

AC1

FAD_4

AC2

FAD_3

AC3

FAD_2

AD2

FAD_1

AD3

FAD_0

AE2

FALE

AG1

FCEB_0

AF1

FCEB_1

AC5

FCEB_2

AE6

FCEB_3

AG5

NFWPB

AF3

FWE

AG2

FRD

AE3

FRDYB

AA5

FA_0

AF2

FA_1

AE1

FA_2

AC4

FA_3

AD5

FA_4

AD4

FA_5

AE4

FA_6

AE5

FA_7

AD6

FA_8

AH3

FA_9

AF4

FA_10

AH4

FA_11

AG4

FA_12

AF5

FA_13

AG3

FA_14

AH2

FA_15

AH5

TRSTB

AD15

TDI/GPIO

AF14

TDO

AH14

TMS/GPIO

AD14

TCK/GPIO

AG14

DINT/GPIO

AC16

AVS_VFB

AH7

AVS_VSENSE

AG7

AVS_RESETB

AD7

AVS_NDRIVE_1

AF7

AVS_PDRIVE_1

AH8

VDAC_1

VDAC_2

LGE35230(BCM35230KFSBG)

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

D13

HDMI0_RESREF

TXOUT0_L0N

AE27

TXOUT0_L0P

AE28

TXOUT0_L1N

AF27

TXOUT0_L1P

AF28

TXOUT0_L2N

AG27

TXOUT0_L2P

AG28

TXCLK_LN

AE26

TXCLK_LP

AF26

TXOUT0_L3N

AH27

TXOUT0_L3P

AG26

TXOUT0_L4N

AF25

TXOUT0_L4P

AE25

TXOUT0_U0N

AH26

TXOUT0_U0P

AG25

TXOUT0_U1N

AE24

TXOUT0_U1P

AD24

TXOUT0_U2N

AH25

TXOUT0_U2P

AF24

TXCLK_UN

AE23

TXCLK_UP

AD23

TXOUT0_U3N

AG24

TXOUT0_U3P

AF23

TXOUT0_U4N

AC22

TXOUT0_U4P

AD22

TXOUT1_L0N

AG23

TXOUT1_L0P

AH23

TXOUT1_L1N

AE22

TXOUT1_L1P

AE21

TXOUT1_L2N

AF22

TXOUT1_L2P

AH22

TXCLK1_LN

AG22

TXCLK1_LP

AF21

TXOUT1_L3N

AG21

TXOUT1_L3P

AF20

TXOUT1_L4N

AD21

TXOUT1_L4P

AC21

TXOUT1_U0N

AG20

TXOUT1_U0P

AH20

TXOUT1_U1N

AD19

TXOUT1_U1P

AE19

TXOUT1_U2N

AF19

TXOUT1_U2P

AH19

TXCLK1_UN

AE18

TXCLK1_UP

AD18

TXOUT1_U3N

AG19

TXOUT1_U3P

AF18

TXOUT1_U4N

AG18

TXOUT1_U4P

AF17

LT0VCAL_MONITOR

AC18

GPIO_BL_ON

AH16

BL_PWM/GPIO

AG16

X101

54MHz

SUNNY

GND_2

X-TAL_1

GND_1

X-TAL_2

X101-*1

54MHz

KDS

GND_2

X-TAL_1

GND_1

X-TAL_2

R169 0

R199

FOR ATMEL_EEPROM

IC103-*1

AT24C256C-SSHL-T

FOR ATMEL_EEPROM

GND

SDA

SCL

VCC

C113

12pF

C114

12pF

BBS CONNECT

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

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

NAND ECC (FA3, FA2, FALE)

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)

Strap Setting

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)

A8’h

NVRAM

54MHz X-TAL

NAND FLASH MEMORY 8Gbit

Write Protection

- High : Normal Operation

- Low : Write Protection

Write Protection

- Low : Normal Operation

- High : Write Protection

BCM REFRENCE is 562ohm

MAIN & NAND FLASH

EAX63525101

FOR HDMI STANDARD

APPLY ONLY WHEN CONNECT TO PULL-UP GPIO

Open Drain

STRAP_PCI

Only for training and service purposes

LGE Internal Use Only

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.

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_MDI[0]

PCM_MDI[1]

PCM_MDI[2]

PCM_MDI[3]

PCM_MDI[4]

PCM_MDI[5]

PCM_MDI[6]

PCM_MDI[7]

FE_TS_DATA[2]

FE_TS_DATA[1]

FE_TS_DATA[6]

FE_TS_DATA[0]

FE_TS_DATA[7]

FE_TS_DATA[3]

FE_TS_DATA[5]

FE_TS_DATA[4]

EPHY_RDP

EPHY_RDN

EPHY_TDN

EPHY_TDP

PCM_TS_CLK

PCM_TS_SYNC

PCM_TS_VAL

TS_CLK

TS_SYNC

TS_VAL

PCM_MICLK

SCL1_3.3V

SDA1_3.3V

C242

0.1uF

+0.9V_CORE

+3.3V_Normal

+2.5V_BCM35230

C249

10uF

C261

10uF

C253

10uF

C271

0.01uF

C293

0.1uF

C262

10uF

6.3V

C259

10uF

6.3V

C275

0.1uF

OPT

R222 0

OPT

+3.3V_Normal

L201

BLM18PG121SN1D

R221 0

OPT

+3.3V_Normal

C229

0.1uF

+0.9V_CORE

C273

0.1uF

C278

0.1uF

+3.3V_Normal

L202

BLM18PG121SN1D

L205

BLM18PG121SN1D

L203

BLM18PG121SN1D

L209

BLM18PG121SN1D

L216

BLM18PG121SN1D

L214

BLM18PG121SN1D

L212

BLM18PG121SN1D

L219

BLM18PG121SN1D

L206

BLM18PG121SN1D

L215

BLM18PG121SN1D

L204

BLM18PG121SN1D

L210

BLM18PG121SN1D

L217

BLM18PG121SN1D

L218

BLM18PG121SN1D

L211

BLM18PG121SN1D

L207

BLM18PG121SN1D

C205

10uF

C203

10uF

C248

10uF

/USB_OCD2

PCM_MDI[0-7]

USB_DM1

USB_DP1

RF_BOOSTER_CTL

PCM_TS_DATA[0-7]

+3.3V_Normal

+0.9V_CORE

DSUB_DET

AV2_SIDE_CVBS_DET

SC/COMP2_DET

L213

BLM18PG121SN1D

L208

BLM18PG121SN1D

+0.9V_CORE

R211

6.04K

PCM_MISYNC

PCM_MIVAL

/PCM_IRQA

PCM_RST

DC_MREMOTE

DD_MREMOTE

+0.9V_CORE +0.9V_CORE

+0.9V_CORE+0.9V_CORE

+2.5V_BCM35230

AADC_AVDD25

ADAC_AVDD25

EPHY_VDD25

+2.5V_BCM35230

+2.5V_BCM35230 VAFE2_VDD25

+2.5V_BCM35230 VAFE3_VDD25

+2.5V_BCM35230

PLL_VAFE_AVDD25

HDMI_AVDD33USB_AVDD33

VDAC_AVDD33

HDMI_AVDD USB_AVDD VAFE2_DVDD

VAFE3_DVDDPLL_AUD_AVDD PLL_MAIN_AVDD

PLL_MIPS_AVDD

PLL_VAFE_AVDD

+0.9V_CORE

AADC_AVDD25

ADAC_AVDD25

EPHY_VDD25

HDMI_AVDD

HDMI_AVDD33

USB_AVDD

USB_AVDD33

VDAC_AVDD33

VAFE2_DVDD

VAFE2_VDD25

VAFE3_DVDD

VAFE3_VDD25

PLL_AUD_AVDD

PLL_MAIN_AVDD

PLL_MIPS_AVDD

PLL_VAFE_AVDD25

PLL_VAFE_AVDD

R232 33

R231 33

C201

100pF

OPT

R210

4.87K

+1.5V_DDR

C227

33pF

50V

OPT

C231

33pF

50V

OPT

C215

0.01uF

C222

0.01uF

C223

0.01uF

C276

0.01uF

OPT

C272

0.01uF

50V

C207

4.7uF

C209

4.7uF

C232

4.7uF

C238

4.7uF

C250

4.7uF

C252

4.7uF

C254

4.7uF

C260

4.7uF

10V

C263

4.7uF

C264

4.7uF

C265

4.7uF

10V

C266

4.7uF

10V

C277

4.7uF

C279

4.7uF

C285

4.7uF

10V

C286

4.7uF

C287

4.7uF

C291

4.7uF

C294

4.7uF

C295

4.7uF

C296

4.7uF

10V

+2.5V_BCM35230

+3.3V_Normal

+3.3V_Normal+3.3V_Normal

+3.3V_Normal

USB_CTL1

/USB_OCD1

USB_DP2

USB_DM2

R203 0

F/NIM

R207 0

F/NIM

R204 0

F/NIM

R205 0

F/NIM

R209 0

F/NIM

R202 0

F/NIM

R206 0

F/NIM

R208 0

F/NIM

FE_TS_DATA[0-7]

R226 22

OPT

R280 22

R215 22

OPT

DTV_ATV_SELECT

R214 22

EPHY_LINK

EPHY_ACTIVITY

+2.5V_BCM35230

USB_CTL2

M_RFModule_RESET

R216 22

COMP_DET

R243 22

R242 22

R244 22

OPT

R241 22

OPT

C211

0.1uF

C213

0.1uF

C221

0.1uF

C220

0.1uF

C234

0.1uF

C236

0.1uF

C251

0.1uF

16V

C255

0.1uF

16V

C256

0.1uF

16V

C257

0.1uF

16V

C258

0.1uF

16V

C267

0.1uF

16V

C268

0.1uF

16V

C269

0.1uF

16V

C270

0.1uF

16V

C280

0.1uF

16V

C281

0.1uF

C282

0.1uF

C283

0.1uF

16V

C288

0.1uF

16V

C289

0.1uF

16V

C290

0.1uF

16V

C297

0.1uF

C298

0.1uF

C299

0.1uF

16V

/CI_CD1

/CI_CD2

C2005

OPT

C2001

OPT

C2002

OPT

CI_DET

L/R_INDICATOR

R240 100

C218

0.1uF

16V

H_NIM

R245

100

H_NIM

IF_N_MAIN

IF_P_MAIN

R212

H_NIM

C217

0.1uF

16V

H_NIM

R246

100

H_NIM

IF_AGC_MAIN

R213 2K

H_NIM

C216 0.01uF

H_NIM

AMP_RESET_N

COMP_AV_DET

REMOTE_OR_MODULE_RX

3D_GPIO_0

3D_GPIO_2

3D_GPIO_1

R247 22

R223 22

R227 22

R233

1.2K

R234

1.2K

LG8300_RESET

REMOTE_SW_CTRL

C225

0.22uF

6.3V

MODEL_OPT_7

R254

DDR_1333

R250

OPT

MODEL_OPT_4

R260

R261

R265

NON_T2

R257

MHP

R267

NOT_MHP

+3.3V_Normal

MODEL_OPT_1

R264

DDR_1600

R256

R266

NON_S

MODEL_OPT_0

R255

MODEL_OPT_5

R251

OPT

MODEL_OPT_6

MODEL_OPT_0

MODEL_OPT_1

MODEL_OPT_4

MODEL_OPT_7

MODEL_OPT_6

MODEL_OPT_5

R283 22

R218 22

MODEL_OPT_1

MODEL_OPT_0

R228 22

OPT

LGE35230(BCM35230KFSBG)

IC101

NON_BCM_CAP

EPHY_VREF

F26

EPHY_RDAC

D26

EPHY_TDP

F27

EPHY_TDN

F28

EPHY_RDP

E27

EPHY_RDN

E26

USB_MONCDR

USB_RREF

USB_PORT1DN

USB_PORT1DP

USB_PWRFLT_1/GPIO

USB_PWRON_1/GPIO

USB_PORT2DN

USB_PORT2DP

USB_PWRFLT_2/GPIO

USB_PWRON_2/GPIO

TCLKA/GPIO

TDATA_0/GPIO

TDATA_1/GPIO

TDATA_2/GPIO

TDATA_3/GPIO

TDATA_4/GPIO

TDATA_5/GPIO

TDATA_6/GPIO

TDATA_7/GPIO

TSTRTA/GPIO

TVLDA/GPIO

TCLKD/GPIO

TDATD_0/GPIO

TDATD_1/GPIO

TDATD_2/GPIO

TDATD_3/GPIO

TDATD_4/GPIO

TDATD_5/GPIO

TDATD_6/GPIO

TDATD_7/GPIO

TSTRTD/GPIO

TVLDD/GPIO

MPEG_CLK/GPIO

MPEG_D_0/GPIO

MPEG_D_1/GPIO

MPEG_D_2/GPIO

MPEG_D_3/GPIO

MPEG_D_4/GPIO

MPEG_D_5/GPIO

MPEG_D_6/GPIO

MPEG_D_7/GPIO

MPEG_SYNC/GPIO

MPEG_DATA_EN/GPIO

MCIF_RESET/GPIO

MCIF_SCLK/GPIO

MCIF_SCTL/GPIO

MCIF_SDI/GPIO

MCIF_SDO/GPIO

VI_IFP0

C17

VI_IFM0

B17

VDDR_AGC

D15

AGC_SDM_2

B16

AGC_SDM_1

A16

GPIO_0

A15

GPIO_1

C16

GPIO_2

G28

GPIO_3

G26

PCI_VIO_0

W14

PCI_VIO_1

W15

PCI_VIO_2

W13

GPIO_4

GPIO_5

GPIO_6

GPIO_7

GPIO_70

AE15

GPIO_71

AF15

GPIO_72

AG15

GPIO_73

AF16

GPIO_74

AD16

GPIO_75

AE16

GPIO_76

AG17

GPIO_77

AH17

GPIO_78

AE17

GPIO_79

AD17

PCI_AD05

AB13

PCI_AD06

AC15

PCI_AD07

AB12

PCI_AD08

AB11

PCI_AD09/GPIO

AE14

PCI_AD10/GPIO

AG13

PCI_AD11/GPIO

AH13

PCI_AD12/GPIO

AF13

PCI_AD13/GPIO

AE13

PCI_AD14/GPIO

AD12

PCI_AD15/GPIO

AF12

PCI_AD16/GPIO

AG10

PCI_AD17/GPIO

AF10

PCI_AD18/GPIO

AE10

PCI_AD19/GPIO

AD10

PCI_AD20/GPIO

AE9

PCI_AD21/GPIO

AE8

PCI_AD22

AC10

PCI_AD23

AC11

PCI_AD24

AC8

PCI_AD25

AB8

PCI_CBE00

AC14

PCI_CBE01/GPIO

AG12

PCI_CBE02/GPIO

AH10

PCI_CBE03

AB7

PCI_DEVSELB/GPIO

AG11

PCI_FRAMEB/GPIO

AD11

PCI_IRDYB/GPIO

AE11

PCI_PAR/GPIO

AD13

PCI_PERRB/GPIO

AE12

PCI_REQ1B

AC12

PCI_SERRB/GPIO

AC13

PCI_STOPB/GPIO

AH11

PCI_TRDYB/GPIO

AF11

LGE35230(BCM35230KFSBG)

IC101

NON_BCM_CAP

VDDC_1

V12

VDDC_2

VDDC_3

M10

VDDC_4

N10

VDDC_5

P10

VDDC_6

R10

VDDC_7

T10

VDDC_8

U10

VDDC_9

V10

VDDC_10

W10

VDDC_11

V13

VDDC_12

L11

VDDC_13

M11

VDDC_14

N11

VDDC_15

P11

VDDC_16

R11

VDDC_17

T11

VDDC_18

U11

VDDC_19

V11

VDDC_20

W11

VDDC_21

V14

VDDC_22

L18

VDDC_23

M18

VDDC_24

N18

VDDC_25

P18

VDDC_26

R18

VDDC_27

T18

VDDC_28

U18

VDDC_29

V18

VDDC_30

W18

VDDC_31

V15

VDDC_32

L19

VDDC_33

M19

VDDC_34

N19

VDDC_35

P19

VDDC_36

R19

VDDC_37

T19

VDDC_38

U19

VDDC_39

V19

VDDC_40

W19

VDDC_41

V16

VDDC_42

V17

POR_VDD

L10

VDDR1_1

L22

VDDR1_2

AA28

VDDR1_3

V28

VDDR1_4

R28

VDDR1_5

M28

VDDR1_6

J28

VDDR1_7

K23

VDDR1_8

M22

VDDR1_9

T22

VDDR1_10

T23

VDDR1_11

U22

VDDR1_12

Y22

DDR_LDO_VDDO

R22

VDDR3_1

G15

VDDR3_2

H22

VDDR3_3

G23

VDDR3_4

AB9

VDDR3_5

VDDR3_6

AB15

VDDR3_7

VDDR3_8

AB14

VDDR3_9

VDDR3_10

VDDR3_11

AON_VDDC_1

AA6

AON_VDDC_2

AA7

AON_POR_VDD

AON_VDDR3

AON_VDDR10_1

AON_VDDR10_2

VSS_1

K10

VSS_2

K11

VSS_3

K12

VSS_4

L12

VSS_5

M12

VSS_6

N12

VSS_7

P12

VSS_8

R12

VSS_9

T12

VSS_10

U12

VSS_11

W12

VSS_12

K13

VSS_13

L13

VSS_14

M13

VSS_15

N13

VSS_16

P13

VSS_17

R13

VSS_18

T13

VSS_19

U13

VSS_20

W16

VSS_21

K14

VSS_22

L14

VSS_23

M14

VSS_24

N14

VSS_25

P14

VSS_26

R14

VSS_27

T14

VSS_28

U14

VSS_29

K15

VSS_30

L15

VSS_31

M15

VSS_32

N15

VSS_33

P15

VSS_34

R15

VSS_35

T15

VSS_36

U15

VSS_37

K16

VSS_38

L16

VSS_39

M16

VSS_40

N16

VSS_41

P16

VSS_42

R16

VSS_43

T16

VSS_44

U16

VSS_45

K17

VSS_46

L17

VSS_47

M17

VSS_48

N17

VSS_49

P17

VSS_50

R17

VSS_51

T17

VSS_52

U17

VSS_53

W17

VSS_54

K18

VSS_55

K19

VSS_56

VSS_57

G14

VSS_58

AB16

VSS_59

VSS_60

VSS_61

AB23

VSS_62

VSS_63

VSS_64

VSS_65

VSS_66

AB10

VSS_67

AC23

VSS_68

AC6

VSS_69

G19

VSS_70

AA22

VSS_71

J23

VSS_72

J22

VSS_73

K22

VSS_74

J25

VSS_75

N22

VSS_76

N23

VSS_77

M25

VSS_78

P22

VSS_79

R25

VSS_80

V22

VSS_81

W22

VSS_82

W23

VSS_83

V25

VSS_84

AA25

LGE35230(BCM35230KFSBG)

IC101

NON_BCM_CAP

AADC_AVDD25

F19

ADACA_AVDD25

D25

ADACC_AVDD25

D24

ADACD_AVDD25

E24

EPHY_BVDD25

F24

EPHY_AVDD25

E25

POR_VDD25

HDMI0_AVDD

HDMI0_AVDD33

LT0VDD25_1

AE20

LT0VDD25_2

AD20

LT0VDD25_3

AC20

LT0VDD25_4

AB20

SPDIF_IN_AVDD25

D14

USB_AVDD

USB_AVDD33

VDAC_AVDD33

VAFE2_DVDD

D18

VAFE2_AVDD25_1

E17

VAFE2_AVDD25_2

D16

VAFE2_DVDD25

D17

VAFE3_DVDD

VAFE3_AVDD25_1

VAFE3_AVDD25_2

VAFE3_AVDD25_3

VAFE3_DVDD25

PLL_AUD_AVDD

G25

PLL_MAIN_AVDD

PLL_MIPS_AVDD

AD25

PLL_VAFE_AVDD

D11

TVM_OSC_AVDD

AE7

AUX_AVDD33

AADC_AVSS

F20

ADACA_AVSS

G22

ADACC_AVSS

G21

ADACD_AVSS

F22

EPHY_AVSS

F23

HDMI0_AVSS_1

HDMI0_AVSS_2

LT0VSS_1

AB22

LT0VSS_2

AB21

LT0VSS_3

AB19

LT0VSS_4

AC19

LT0VSS_5

AB18

LT0VSS_6

AB17

LT0VSS_7

AC17

SPDIF_IN_AVSS

F15

USB_AVSS_1

USB_AVSS_2

VDAC_AVSS

VAFE2_VSS_1

G20

VAFE2_VSS_2

E18

VAFE2_VSS_3

G18

VAFE2_VSS_4

G17

VAFE2_VSS_5

F18

VAFE2_VSS_6

G16

VAFE2_VSS_7

F16

VAFE3_VSS_1

G13

VAFE3_VSS_2

G12

VAFE3_VSS_3

F12

VAFE3_VSS_4

G11

VAFE3_VSS_5

G10

VAFE3_VSS_6

F10

PLL_MIPS_AVSS

AD26

PLL_VAFE_AVDD25

D12

TVM_OSC_AVSS

AC7

PDP_MODEL_OPT_1

PDP_MODEL_OPT_0

PDP_MODEL_OPT_2

PDP_MODEL_OPT_3

R225 22

OPT

R289

DVR

R290

MOTION

R291

NON_DVR

R292

NON_MOTION

R293

OPT

R294

R295

OPT

R296

+3.3V_Normal

PDP_MODEL_OPT_3

PDP_MODEL_OPT_0

PDP_MODEL_OPT_2

PDP_MODEL_OPT_1

R287

R236 0

R288

R235

R217 0

OPT

R286

R285 0

NFM18PS105R0J

C204

OUTIN

GND

NFM18PS105R0J

C233

6.3V

OUTIN

GND

NFM18PS105R0J

C244

6.3V

OUTIN

GND

C2007

390pF

50V

C2008

390pF

50V

C2009

390pF

50V

C2006

390pF

50V

C202

390pF

50V

READY

C200

390pF

50V

READY

C208

0.1uF

16V

READY

C206

1uF

10V

READY

R201

FHD

R219

MODEL_OPT_2

R220 0

/CI_CD2

MODEL_OPT_3

R229

NVR_256K

R224

NVR_1M

MODEL_OPT_3 REMOTE_SW_CTRL

R230 0

L200

MLG1005S22NJT

C292

22uF

10V

C274

22uF

10V

C284

22uF

10V

C247

22uF

10V

very close

to SOC R22 pin

CORE 0.9V

POWER 2.5V

POWER 3.3V

MAIN POWER

192

EAX63525101

close to soc

closed to soc

1. COMP_DET + COMP_AV_DET = COMPONENT

2. COMP_DET ONLY = AV

NO_FRC

T2 Tuner

SupportMODEL_OPT_5

Not Support

LOW

MODEL OPTION

MODEL_OPT_7

BCM

internal

FRC

S Tuner

DDR speed

HIGH

Support

EnablePHM

LG FRC2

MODEL_OPT_0

1600

Disable

external

URSA5

1333MODEL_OPT_4

Not Support

MODEL_OPT_1

MODEL_OPT_6

DVR READY

MODEL_OPT_3

Not Support

MODEL_OPT_2

Support

MODEL_OPT_0

HIGH LOW

MODEL_OPT_1 MOTION R/C

Not SupportSupport

Close to BCM IC

*NOTE 20

Close to BCM IC

*NOTE 20

Close to BCM IC

*NOTE 20

Close to BCM IC

*NOTE 20

Place Cap

Very close to L22 Ball

Only for training and service purposes

LGE Internal Use Only

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.

SC_G/COMP2_Y

INCM_AUD_SC

R321 5.1

AUD_LRCH

INCM_AUD_COMP

C322 0.1uF

C329 0.1uF

SCART_Rout_N

COMP_Pr

INCM_AUD_SIDE_AV

C331 0.1uF

SPDIF_OUT

SC_FB

R313

10K

AUD_LRCK

AV2_SIDE_CVBS_IN

TU_CVBS

C319 0.1uF

AUD_SCK

R314

12K

C330 0.1uF

C304 0.1uF

SC_R/COMP2_Pr

R319

10K

OPT

COMP_Pb

C303 0.1uF

R306

OPT

C325 0.1uF

C323 0.1uF

C324 0.1uF

R323 5.1

SC_B/COMP2_Pb

DSUB_HSYNC

R322 5.1

DSUB_B+

C327 0.1uF

SCART_Lout_N

DSUB_G+

SCART_Rout_P

C332 0.1uF

COMP_Y/AV1_CVBS

C321 0.1uF

DSUB_VSYNC

SCART_Lout_P

DSUB_R+

+2.5V_BCM35230

C328 0.1uF

SC_CVBS_IN

C326 0.1uF

C320 0.1uF

+2.5V_BCM35230

R315

120

OPT

R305

240

R320

12K

OPT

AUD_MASTER_CLK

TU_RESET

C335 0.1uF

C333 0.1uF

C334 0.1uF

C336 0.1uF

INCM_AUD_PC

R324 5.1

SCL3_3.3V

SDA3_3.3V

SC_RE1

SC_RE2

C306 1uF 10V

C307 1uF 10V

C305 1uF 10V

C310 1uF 10V

C309 1uF 10V

C308 1uF 10V

C312 1uF 10V

C313 1uF 10V

C311 1uF 10V

C315 1uF 10V

C314 1uF 10V

C316 1uF 10V

S2_RESET

+3.3V_Normal

R308 33

R309

R301

2.2K

R302

2.2K

C301

33pF

50V

OPT

C302

33pF

50V

OPT

TU_SIF

C338 0.1uF

C337 0.1uF

MOD_SCL

MOD_SDA

+3.3V_Normal

C300

33pF

50V

OPT

C317

33pF

50V

OPT

R307 33

R326

R317

R312

R303

R316

R311

R325

INCM_AUD_SIDE_AV

AV2_SIDE_R_IN

AV2_SIDE_L_IN

PC_L_IN

INCM_AUD_PC

PC_R_IN

INCM_AUD_SC

SC/COMP2_R_IN

SC/COMP2_L_IN

COMP_R_IN

INCM_AUD_COMP

COMP_L_IN

COMP_Y/AV1_CVBS

C340 0.1uF

NON_EU

C339 0.1uF

NON_EU

REMOTE_OR_MODULE_TX

R300

1.2K

R304

1.2K

LGE35230(BCM35230KFSBG)

IC101

NON_BCM_CAP

VI_R

VI_INCM_R

VI_G

VI_INCM_G

VI_B

VI_INCM_B

HSYNC_IN

C13

VSYNC_IN

A13

VI_Y1

VI_PR1

VI_PB1

VI_INCM_COMP1

VI_SC_R1

C11

VI_SC_G1

A10

VI_SC_B1

B10

VI_INCM_SC1

C10

VI_FB_1/GPIO

D10

VI_FS1

F13

VI_SC_R2

A12

VI_SC_G2

C12

VI_SC_B2

B12

VI_INCM_SC2

B11

VI_FB_2/GPIO

E12

VI_FS2

E14

VI_L1

E15

VI_C1_1

F17

VI_INCM_LC1_1

E16

VI_C1_2

F14

VI_INCM_LC1_2

E11

VI_CVBS1

C18

VI_INCM_CVBS1

B18

VI_CVBS2

A18

VI_INCM_CVBS2

C19

VI_CVBS3

A19

VI_INCM_CVBS3

B19

VI_CVBS4

C20

VI_INCM_CVBS4

B20

VI_SIF1_1

E19

VI_INCM_SIF1_1

D19

VI_SIF1_2

E10

VI_INCM_SIF1_2

F11

LGE35230(BCM35230KFSBG)

IC101

NON_BCM_CAP

SPDIF_INC_P

B15

SPDIF_INC_N

C15

SPDIF_IND_P

C14

SPDIF_IND_N

B14

I2SSCK_IN/GPIO

I2SWS_IN

I2SSD_IN/GPIO

AADC_LINE_L1

C25

AADC_LINE_R1

B24

AADC_INCM1

A24

AADC_LINE_L2

E22

AADC_LINE_R2

E23

AADC_INCM2

D23

AADC_LINE_L3

C24

AADC_LINE_R3

C23

AADC_INCM3

B23

AADC_LINE_L4

E21

AADC_LINE_R4

D21

AADC_INCM4

D22

AADC_LINE_L5

B22

AADC_LINE_R5

C22

AADC_INCM5

A22

AADC_LINE_L6

F21

AADC_LINE_R6

D20

AADC_INCM6

E20

AADC_LINE_L7

A21

AADC_LINE_R7

C21

AADC_INCM7

B21

I2SSCK_OUTA/GPIO

AF8

I2SWS_OUTA/GPIO

AF9

I2SSD_OUTA0/GPIO

AG9

I2SSOSCK_OUTA/GPIO

AC9

I2SSD_OUTA1/GPIO

AD8

I2SSD_OUTA2/GPIO

AD9

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

B13

AUDMUTE_0/GPIO

AG8

AUDMUTE_1

E13

ADAC_AL_N

C28

ADAC_AL_P

C27

ADAC_AR_N

D28

ADAC_AR_P

D27

ADAC_CL_N

C26

ADAC_CL_P

A27

ADAC_CR_N

B27

ADAC_CR_P

B28

ADAC_DL_N

B25

ADAC_DL_P

A25

ADAC_DR_N

A26

ADAC_DR_P

B26

R318

R310

LGE35230

IC101-*1

BCM_CAP

DDR_DQA_0

U26

DDR_DQA_1

R26

DDR_DQA_2

U27

DDR_DQA_3

R27

DDR_DQA_4

V27

DDR_DQA_5

P26

DDR_DQA_6

U25

DDR_DQA_7

P27

DDR_DQA_8

R24

DDR_DQA_9

N24

DDR_DQA_10

T25

DDR_DQA_11

M23

DDR_DQA_12

R23

DDR_DQA_13

N25

DDR_DQA_14

T24

DDR_DQA_15

N26

DDR_DQA_16

L26

DDR_DQA_17

H27

DDR_DQA_18

L27

DDR_DQA_19

J26

DDR_DQA_20

M27

DDR_DQA_21

G27

DDR_DQA_22

M26

DDR_DQA_23

H26

DDR_DQA_24

L23

DDR_DQA_25

H25

DDR_DQA_26

L24

DDR_DQA_27

J24

DDR_DQA_28

M24

DDR_DQA_29

H23

DDR_DQA_30

L25

DDR_DQA_31

H24

DDR_DMA_0

T26

DDR_DMA_1

P25

DDR_DMA_2

J27

DDR_DMA_3

K24

DDR_DQSA_P_0

T27

DDR_DQSA_N_0

T28

DDR_DQSA_P_1

P24

DDR_DQSA_N_1

P23

DDR_DQSA_P_2

K27

DDR_DQSA_N_2

K28

DDR_DQSA_P_3

K25

DDR_DQSA_N_3

K26

DDR_ADA_0

V23

DDR_ADA_1

AB27

DDR_ADA_2

Y23

DDR_ADA_3

Y26

DDR_ADA_4

AB26

DDR_ADA_5

Y24

DDR_ADA_6

AC26

DDR_ADA_ALT_4

AB24

DDR_ADA_ALT_5

AC25

DDR_ADA_ALT_6

AC24

DDR_ADA_7

AB25

DDR_ADA_8

AD28

DDR_ADA_9

Y25

DDR_ADA_10

AA27

DDR_ADA_11

AC27

DDR_ADA_12

AA26

DDR_ADA_13

AA24

DDR_ADA_14

AD27

DDR_BAA_0

Y27

DDR_BAA_1

AB28

DDR_BAA_2

W24

DDR_RASA_N

V24

DDR_CASA_N

W25

DDR_WEA_N

V26

DDR_CKEA

U24

DDR_CKA01_P

W27

DDR_CKA01_N

W28

DDR_CKA23_P

N28

DDR_CKA23_N

N27

DDR_VREFA

U23

DDR_RST_N

AA23

DDR_ZQ

W26

AUDIO INCM

Run Along DSUB_R Trace

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_CVBS Trace

Run Along TUNER_CVBS Trace

Run Along SIDE_CVBS Trace

Route Along With TUNER_SIF_IF_N

Run Along SC R,G,B Trace

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

Near

JK803

JK900

JK800

Near

JK801

Near

EAX63525101

MAIN AUDIO/VIDEO

BCM35230_with_CAP_220pF

Only for training and service purposes

LGE Internal Use Only

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.

DDR_DQ[4]

DDR_DQ[26]

DDR_DQ[31]

DDR_DQ[20]

DDR_DQ[11]

DDR_DQ[10]

DDR_DQ[18]

DDR_DQ[25]

DDR_DQ[7]

DDR_DQ[24]

DDR_DM[3]

DDR_DM[2]

DDR_DQ[19]

DDR_DQ[9]

DDR_DQ[22]

DDR_DQ[14]

DDR_DQ[21]

DDR_DQ[23]

DDR_DQ[30]

DDR_DM[0]

DDR_DQ[29]

DDR_DQ[5]

DDR_DQ[15]

DDR_DQ[2]

DDR_DQ[6]

DDR_DQ[1]

DDR_DQ[12]

DDR_DQ[17]

DDR_DQ[3]

DDR_DQ[16]

DDR_DQ[27]

DDR_DM[1]

DDR_DQ[28]

DDR_DQ[13]

DDR_DQ[8]

DDR_DQ[0]

DDR_DQ[23]

DDR_DQ[5]

DDR_DQ[18]

DDR_DQ[9]

DDR_DQ[24]

DDR_DQ[19]

DDR_DQ[2]

DDR_DQ[10]

DDR_DQ[13]

DDR_DQ[6]

DDR_DQ[11]

DDR_DQ[20]

DDR_DQ[15]

DDR_DQ[12]

DDR_DQ[1]

DDR_DQ[16]

DDR_DQ[27]

DDR_DQ[28]

DDR_DQ[14]

DDR_DQ[8]

DDR_DQ[26]

DDR_DQ[30]

DDR_DQ[17]

DDR_DQ[22]

DDR_DQ[7]

DDR_DQ[31]

DDR_DQ[0]

DDR_DQ[21]

DDR_DQ[29]

DDR_DQ[3]

DDR_DQ[25]

DDR_DQ[4]

DDR23_CLK

DDR_AA14

DDR_BAA0

AR403 56

DDR_DM[0-3]

R405

4.7K

DDR_BAA1

DDR01_AA6

DDR_AA0

DDR_DQ[1]

R423

4.99K

DDR_RESETb

DDR_AA8

DDR_AA7

AR406 56

R408

4.7K

DDR_AA13

DDR_AA10

DDR_QS3b

R403

4.7K

R427 56

R404

4.7K

HYNIX_DDR

R415 240

DDR_QS0

DDR_DQ[8]

AR404 56

DDR_DQ[24-31]

DDR01_AA6

R429

DDR23_AA4

DDR23_AA6

DDR_AA14

DDR_AA7

DDR_AA0

DDR_DQ[0-7]

DDR01_AA5

DDR_DQ[3]

R412

DDR_DQ[0]

C426

1uF

DDR_CASb

DDR_DQ[7]

DDR_VREFA

DDR_DQ[4]

R426 56

DDR_CASb

DDR_CKEDDR_AA12

DDR_AA12

DDR_AA2

DDR_QS0b

DDR_CASb

DDR_QS2

DDR_AA2

DDR_VREFA

DDR_AA3

C412

1uF

DDR23_CLK

DDR23_AA5

DDR_AA9

R406

4.7K

OPT

DDR_AA1

C442

100pF

C439 1uF

DDR_AA3

C405

10uF

R410

4.7K

OPT

DDR01_AA4

DDR_BAA0

C438 1uF

DDR_RESETb

DDR_DM[1]

DDR_DM[2]

DDR_AA8

DDR_WEb

DDR_QS3

DDR_AA0

DDR01_CLKb

DDR_WEb

DDR_DQ[10]

R402

4.7K

OPT

DDR_DQ[16-23]

DDR_RASb

DDR01_CLK

DDR23_AA5

DDR_RASb

R428

DDR_AA7

DDR23_AA6

DDR01_AA6

DDR_DQ[8-15]

DDR23_AA4

DDR_CKE

C423

10uF

DDR_BAA1

DDR_AA9

AR405 56

DDR_DQ[5]

DDR_CKE

DDR_BAA1

DDR_QS2b

DDR_AA11

DDR_AA10

R401

4.7K

DDR_QS2b

DDR_QS0

DDR23_AA5

R407

4.7K

DDR_QS1

R419

DDR_AA2

DDR_DQ[0-7]

DDR_BAA1

R430

4.7K

OPT

DDR_AA12

R409

4.7K

OPT

DDR01_CLKb

DDR_DM[0]

DDR23_AA4

DDR_AA9

DDR_QS3

DDR_AA14DDR01_AA4

DDR_AA14

DDR_AA13

DDR01_AA5

DDR_QS1

DDR_DQ[6]

DDR_RASb

C437

100pF

C440 1uF

DDR_BAA2

DDR_RASb

DDR_BAA2

R431

4.7K

OPT

DDR23_AA6

DDR01_AA4

C407

10uF

R413

DDR_AA1

DDR_AA12

DDR_BAA2

R424 56

DDR_DQ[24-31]

DDR_QS0b

R411 240

DDR23_CLKb

DDR_CKE

DDR_AA11

DDR_DQ[8-15]

DDR_WEb

DDR_QS1b

DDR_AA9

DDR_DQ[16-23]

R417

4.99K

DDR_AA8

DDR_AA1

C441 1uF

DDR_DM[3]

DDR_DQ[2]

DDR_AA13

DDR_BAA0

DDR_QS3b

DDR_AA11

DDR_AA3

R418

R414 10K

AR401 56

DDR_BAA2

DDR_QS1b

DDR_AA1

DDR_AA10

R425 56

OPT

AR402 56

R421 240

DDR_AA7

DDR_AA3

R422

4.99K

DDR_AA2

C417

470pF

DDR_AA8

DDR01_AA5

DDR_AA0

DDR_WEb

DDR_AA10

DDR_BAA0

DDR_QS2

R420 10K

DDR23_CLKb

DDR_RESETb

DDR_CASb

R416

4.99K

C425

10uF

DDR_AA13

DDR01_CLK

DDR_AA11

DDR_VREFA

DDR_RESETb

C415

0.01uF

C416

0.01uF

C435

0.01uF

C436

0.01uF

C401

1000pF

C419

1000pF

+1.5V_DDR

C403

4.7uF

C421

4.7uF

K4B2G1646C

IC401

A10/AP

A11

A12/BC

A13

NC_5

BA0

BA1

BA2

CKE

ODT

RAS

CAS

RESET

DQSL

DQSU

DML

DMU

DQL0

DQL1

DQL2

DQL3

DQL4

DQL5

DQL6

DQL7

DQU0

DQU1

DQU2

DQU3

DQU4

DQU5

DQU6

DQU7

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

K4B2G1646C

IC402

A10/AP

A11

A12/BC

A13

NC_5

BA0

BA1

BA2

CKE

ODT

RAS

CAS

RESET

DQSL

DQSU

DML

DMU

DQL0

DQL1

DQL2

DQL3

DQL4

DQL5

DQL6

DQL7

DQU0

DQU1

DQU2

DQU3

DQU4

DQU5

DQU6

DQU7

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

C454

1uF

6.3V

+1.5V_DDR

C455

1uF

6.3V

C453

1uF

6.3V

C450 0.1uF

C451 0.1uF

C452 0.1uF

DDR_DQ[9]

R432

4.7K

OPT

LGE35230(BCM35230KFSBG)

IC101

NON_BCM_CAP

DDR_DQA_0

U26

DDR_DQA_1

R26

DDR_DQA_2

U27

DDR_DQA_3

R27

DDR_DQA_4

V27

DDR_DQA_5

P26

DDR_DQA_6

U25

DDR_DQA_7

P27

DDR_DQA_8

R24

DDR_DQA_9

N24

DDR_DQA_10

T25

DDR_DQA_11

M23

DDR_DQA_12

R23

DDR_DQA_13

N25

DDR_DQA_14

T24

DDR_DQA_15

N26

DDR_DQA_16

L26

DDR_DQA_17

H27

DDR_DQA_18

L27

DDR_DQA_19

J26

DDR_DQA_20

M27

DDR_DQA_21

G27

DDR_DQA_22

M26

DDR_DQA_23

H26

DDR_DQA_24

L23

DDR_DQA_25

H25

DDR_DQA_26

L24

DDR_DQA_27

J24

DDR_DQA_28

M24

DDR_DQA_29

H23

DDR_DQA_30

L25

DDR_DQA_31

H24

DDR_DMA_0

T26

DDR_DMA_1

P25

DDR_DMA_2

J27

DDR_DMA_3

K24

DDR_DQSA_P_0

T27

DDR_DQSA_N_0

T28

DDR_DQSA_P_1

P24

DDR_DQSA_N_1

P23

DDR_DQSA_P_2

K27

DDR_DQSA_N_2

K28

DDR_DQSA_P_3

K25

DDR_DQSA_N_3

K26

DDR_ADA_0

V23

DDR_ADA_1

AB27

DDR_ADA_2

Y23

DDR_ADA_3

Y26

DDR_ADA_4

AB26

DDR_ADA_5

Y24

DDR_ADA_6

AC26

DDR_ADA_ALT_4

AB24

DDR_ADA_ALT_5

AC25

DDR_ADA_ALT_6

AC24

DDR_ADA_7

AB25

DDR_ADA_8

AD28

DDR_ADA_9

Y25

DDR_ADA_10

AA27

DDR_ADA_11

AC27

DDR_ADA_12

AA26

DDR_ADA_13

AA24

DDR_ADA_14

AD27

DDR_BAA_0

Y27

DDR_BAA_1

AB28

DDR_BAA_2

W24

DDR_RASA_N

V24

DDR_CASA_N

W25

DDR_WEA_N

V26

DDR_CKEA

U24

DDR_CKA01_P

W27

DDR_CKA01_N

W28

DDR_CKA23_P

N28

DDR_CKA23_N

N27

DDR_VREFA

U23

DDR_RST_N

AA23

DDR_ZQ

W26

NFM18PS105R0J

C433

6.3V

OUTIN

GND

NFM18PS105R0J

C432

6.3V

OUTIN

GND

NFM18PS105R0J

C402

6.3V

OUTIN

GND

NFM18PS105R0J

C410

6.3V

OUTIN

GND

C404 0.1uF

C400 0.1uF

C406 0.1uF

C408 0.1uF

C409 0.1uF

JEDEC Types : DDR_DQ[0:4]

00001 : DDR3-1333H (CasL=9)(O)

10101 : DDR3-1600K (CasL=11)

DDR STRAP

MAIN DDR

EAX63525101

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

Hynix

Reserve

Maker

DDR_DQ[7]

Reserve

DDR_DQ[9]

Only for training and service purposes

LGE Internal Use Only

THERMAL

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.

C531

0.1uF

16V

C501

0.1uF

16V

OPT

R506

2KOPT

+0.9V_CORE

+5V_ST

POWER_ON/OFF_2

P_+5V

R520

3.6K

+5V_MAIN

AC_DET

C561

0.1uF

50V

C536

10uF

6.3V

OPT

C563

10uF

16V

OPT

+5V_MULTI

C511

0.1uF

16V

C565

10uF

16V

OPT

RL_ON

C512

0.1uF

16V

C554

0.01uF

50V

PSU_ERR_DET

IC500

AP2121N-3.3TRE1

GND

VOUT

VIN

C506

0.1uF

16V

R509

100

C535

10uF

6.3V

OPT

C502

10uF

16V

P_17V

R533

20K

+5V_MAIN

R512

C525

0.1uF

16V

OPT

L503

MLB-201209-0120P-N2

C516

0.1uF

16V

+5V_ST

POWER_ON/OFF_2

R508

100

+5V_ST

R518

10K

OPT

P_17V

C582

15pF

50V

C528

100uF

16V

MOD_ON

R532

105K

R519

16K

C560

0.015uF

50V

C524

10uF

16V

R501

10K

OPT

C514

10uF

6.3V

OPT

R507

10K

OPT

C522

100uF

25V

OPT

C530

0.1uF

16V

C526

0.1uF

50V

P_+5V

C551

4.7uF

50V

OPT

P500

SMAW200-H18S1

L502

MLB-201209-0120P-N2

C532

0.1uF

16V

C558

0.1uF

50V

OPT

+3.3V_ST

+5V_MAIN

C589

0.1uF

16V

C590

10uF

6.3V

C591

0.1uF

16V

+2.5V_BCM35230

R534

R511

910

R540

66.5

1/10W

L508

3.6uH

R523

10K

OPT

POWER_ON/OFF_2

C559

0.1uF

16V

OPT

C550

0.1uF

50V

C593

0.1uF

16V

+3.3V_Normal

+5V_MULTI

R538

1/10W

2012

C510

10uF

6.3V

C585

10uF

6.3V

OPT

C540

22uF

16V

+3.3V_Normal

C537

0.1uF

50V

+3.3V_TU

C541

0.1uF

16V

C544

0.1uF

16V

C546

0.1uF

50V

+1.25V_TU

+3.3V_TU

C538

10uF

16V

C539

0.1uF

16V

R542

1.2K

OPT

R541

L500

MLB-201209-0120P-N2

L504

MLB-201209-0120P-N2

L506

MLB-201209-0120P-N2

L515

120-ohm

L516

MLB-201209-0120P-N2

IC506

TPS54231D

VIN

BOOT

VSENSE

COMP

GND

D500

40V

SMAB34

C581

10uF

16V

C577

10uF

16V

C521

10uF

6.3V

C520

10uF

6.3V

OPT

R500

10K

R503

R546

330K

C595

0.01uF

C594

0.1uF

50V

R545

OPT

L518

R527

+5V_TU

C596

3300pF

50V

OPT

R547

R522

10K

R530

C509

22uF

10V

R524

150

+5V_ST

R502

10K

C505

0.47uF

25V

C513

0.1uF

16V

C507

10uF

10V

+1.5V_DDR

+3.3V_ST

POWER_ON/OFF_2

Q501

2SC3052

Q504

RTR030P02

R526

R505

10K

R525

C518

10uF

6.3V

C519

10uF

6.3V

OPT

C598

10uF

6.3V

C597

10uF

6.3V

C578

10uF

6.3V

C579

10uF

6.3V

C515

10uF

6.3V

C529

10uF

6.3V

C549

10uF

25V

L519

OPT

+5V_MULTI

L512

22.0uH

R551

4.7K

R553 0

OPT

L501

2uH

R504

16K

C504

1000pF

50V

R554

R555

C527

100uF

16V

R552

120-ohm

BLM18PG121SN1D

IC503

AZ1117BH-ADJTRE1

ADJ/GND

OUTPUT

INPUT

IC501

AOZ1037PI

AGND

VIN

PGND

COMP

PGOOD

[EP]LX

R550

10K

R529

51K

R510

C576

470pF

50V

R521

13K

C557

3300pF

50V

C592

100pF

50V

IC505

SN1007054RTER

VIN_1

GND_1

COMP

PH_1

PH_2

PH_3

BOOT

PWRGD

VIN_3

AGND

RT/CLK

VSENSE

GND_2

VIN_2

EP[GND]

IC504

AZ1085S-ADJTR/E1

ADJ/GND

OUTPUT

INPUT

R537

1/4W

3216

C508

0.1uF

16V

OPT

R528

51K

R535

16K

C553

22uF

10V

C517

10uF

16V

C503

10uF

16V

C523

10uF

16V

C500

10uF

16V

C533

10uF

6.3V

R513

IC507

AZ1085S-ADJTR/E1

ADJ/GND

OUTPUT

INPUT

POWER 5

EAX63525101

Max 420mA

17V->5V

Vout=0.8*(1+R1/R2)

fr. PWR SUPPLY UNIT

+3.3V_Stand_By

Switching freq: 555K

+1.5V_DDR

+0.9V_CORE_BCM35230

Placed on SMD-TOP

MAX 4000 mA

-->3.12V

+5V_MULTI Switch

+5V_NORMAL

V0 = 1.25(1+R2/R1)

+3.3V_NORMAL

Max 960mA

TUNER

PLACE THE NEAR TO TUNER

V0 = 1.25(1+R2/R1)

Vout=Vref*(1+R1/R2)|Vref=0.8

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

Closed to Tuner

V0 = 1.25(1+R2/R1)

*NOTE 21

*NOTE 13

*NOTE 17

Only for training and service purposes

LGE Internal Use Only

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.

+3.3V_ST

LED_LOGO

IR_WRLS

C620

10uF

6.3V

R662

10K

R655

47K

Q603

2SC3052

R648

OPT

R657

47K

R661

10K

OPT

LED_Power_On

SUB_SDA

C623

10pF

50V

OPT

+3.3V_Normal

R667

C611

680pF

50V

R644

R643

LED_RED

Q602

2SC3052

IR_MICOM

C621

10pF

50V

C622

10pF

50V

C613

220pF

50V

SUB_SCL

KEY1

C618

10pF

50V

OPT

+3.3V_ST

R646

47K

Q601

2SC3052

R666

R647

OPT

R658

47K

R660

10K

R654

10K

R665

4.7K

+5V_MULTI

R645

47K

R656

47K

KEY2

R664

4.7K

C619

10pF

50V

R653

10K

C612

220pF

50V

Q604

2SC3052

R663

10K

OPT

R611 10K

750/550

R614 10K

OPT

MODEL1_OPT_0

R608 10K

R610 10K

950

MODEL1_OPT_3

MODEL1_OPT_2

R606 100

750/950

R604 0

OPT

R609 10K

OPT

R607 100

R612 10K

550

R605 100

MODEL1_OPT_1

R615 10K

R613 10K

750/950

R689

EEPROM_SDA

EEPROM_SCL

R68 7

47K

R688

IC601

M24C16-WMN6T

NC/E2

NC/E1

VSS

NC/E0

SDA

SCL

VCC

C608

0.1uF

+3.3V_ST

BLUE_LED_0N

+5V_MULTI

+3.3V_Normal

Q605

2SC3875S(ALY)

LOGO

C617

10uF

OPT

+3.3V_Normal

R691

330

LOGO

BLUE_LED_0N

R669

10K

LOGO

R640 10K

P601

12505WS-12A00

DEBUG

FLMD0

+3.3V_ST

NEC_ISP_Tx

R64 9 2 2

MICOM_RESET

R641

10K

R642

10K

NEC_ISP_Rx

R65 0 2 2

OCD1A

NEC_ISP_Rx

R65 1 2 2

OCD1B

NEC_ISP_Tx

R602

4.7K

LED_Power_On

R625

10K

OPT

SDA2_3.3V

+3.3V_ST

R639 22

IC600

uPD78F0514

NEC

P60/SCL0

P61/SDA0

P62/EXSCL0

P63

P33/TI51/TO51/INTP4

P75

P74

P73/KR3

P72/KR2

P71/KR1

P70/KR0

P32/INTP3/OCD1B

P31/INTP2/OCD1A

P30/INTP1

P17/TI50/TO50

P16/TOH1/INTP5

P15/TOH0

P14/RXD6

P13/TXD6

P12/SO10

P11/SL10/RXD0

P10/SCK10/TXD0

AVREF

AVSS

ANI7/P27

ANI6/P26

ANI5/P25

ANI4/P24

ANI3/P23

ANI2/P22

ANI1/P21

P20/ANI0

P130

P01/TI010/TO00

P00/TI000

P140/PCL/INTP6

P120/INTP0/EXLVI

P41

P40

RESET

P124/XT2/EXCLKS

P123/XT1

FLMD0

P122/X2/EXCLK/OCD0B

P121/X1/OCD0A

REGC

VSS

VDD

C603

0.1uF

SCL2_3.3V

KEY2

C609 1uF

R617

WRLS_DET

+3.3V_ST

GND

WRLS_PWR_EN

R632

4.7M

OPT

MICOM_DOWNLOAD

NEC_TXD

NEC_RXD

+3.3V_ST

MODEL1_OPT_2

MODEL1_OPT_3

R601 4.7K

IR_MICOM

MODEL1_OPT_1

KEY1

X601

10MHz

R603 4.7K

FLMD0

R633 22

R621 22

POWER_ON/OFF_2

LED_LOGO

AC_DET

OCD1A

SCART_MUTE

OCD1B

+3.3V_ST

HDMI_CEC

RL_ON

NEC_ISP_Tx

MICOM_DOWNLOAD

R626

4.7K

R627

47K

OPT

C604 0.1uF

R616

R62 8 22

OPT

R623 22

OPT

EEPROM_SDA

EEPROM_SCL

+3.3V_ST

SOC_RESET

GND

MODEL1_OPT_0

R618 22

SUB_SCL

NEC_ISP_Rx

R629 10K

+3.3V_ST

MICOM_RESET

SUB_SDA

AMP_MUTE

R619 22

OPT

R620 22

LED_RED

MOD_ON

R622 22

R638 22

DISP_EN

PSU_ERR_DET

R695 22

+3.3V_ST

C625

10uF

16V

OPT

C607

0.1uF

16V

MICOM_RESET

2:S15;11:S15

SW603

JTP-1127WEM

DEBUG

4 3

R652

OPT

R670

680

OPT

X602

32.768KHz

C606 15pF

C605

15pF

R637 120K

1/16W

R636

100K

1/16W

R696 10K

+5V_MULTI

C614

10pF

50V

OPT

C615

10pF

OPT

C616

10pF

50V

OPT

C610

10pF

OPT

R692

4.7K

OPT

P603

12507WS-15L

TOUCH_VER_CHECK

+3.3V_ST

R697

10K

IC602

AZ7029RTRE1

OPT

GND

OUT

VCC

P602

12507WS-04L

LOGO

Q606

2SC3052

EDID_WP

C624

10uF

16V

R698

20K

R699

10K

R635

10K

L601

550

L602

750/950

L608

BLM18PG121SN1D

LOGO

R63 0

R671

C601

12pF

50V

C602

12pF

50V

R631

196

MICOM/IR

EAX63525101

SUB MICOM

Wireless IR Buffer

HIGH

MICOM MODEL OPTION

MODEL1_OPT_3

PIN NAME

MODEL1_OPT_0

PK70 : LED_RED/LED_WHITE

MODEL1_OPT_2

MODEL PWM OPTION

NEC

8 DVB

PK90 : LED_RED/LED_GALAXY/LED_LOGO

PIN NO.

MODEL1_OPT_1

ATSC

**PK50 : LED_RED

LOW

Lighting Logo LED

EEPROM for Micom

SUB ASSY

PZ550

PZ750/950

for Debugger



10Mhz Crystal

PZ950

PZ750/550

*NOTE2

*NOTE4

*NOTE9

*NOTE12

Only for training and service purposes

LGE Internal Use Only

THERMAL

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.

DDC_SCL_4

JP704

D2-_HDMI2

DDC_SCL_2

DDC_SDA_2

DDC_SDA_4

+3.3V_Normal

CK+_HDMI2

DDC_SCL_4

D1-_HDMI1

DDC_SDA_1

DDC_SDA_3

D1-_HDMI2

D1+_HDMI1

L701

BLM18PG121SN1D

CK-_HDMI2

DDC_SDA_3

JP708

DDC_SCL_2

D0+_HDMI2

DDC_SCL_3

5V_HDMI_4

JP703

JP702

D0-_HDMI4

D0-_HDMI3

+5V_MULTI

5V_HDMI_3

D2+_HDMI3

DDC_SCL_3

CK-_HDMI1

DDC_SCL_1

CEC_REMOTE

CK+_HDMI1

DDC_SDA_2

DDC_SDA_4

D0-_HDMI2

JP705

+5V_MULTI

D2+_HDMI1

DDC_SCL_1

D1-_HDMI3

CEC_REMOTE

+5V_MULTI

D2-_HDMI3

JP701

JP707

D1-_HDMI4

5V_HDMI_1

D2-_HDMI1

JP706

D2-_HDMI4

CEC_REMOTE

D1+_HDMI4

D0+_HDMI4

D0+_HDMI1

+3.3V_HDMI

D0-_HDMI1

C730

0.1uF

5V_HDMI_2

+5V_MULTI

CK-_HDMI3

CK+_HDMI3

CK-_HDMI4

D1+_HDMI2

D2+_HDMI4

D2+_HDMI2

CEC_REMOTE

CK+_HDMI4

DDC_SDA_1

D1+_HDMI3

D0+_HDMI3

5V_HDMI_4

HDMI_HPD_4

R707

OPT

HDMI_HPD_1

5V_HDMI_2

HDMI_HPD_2

5V_HDMI_3

HDMI_HPD_3

JK703

YKF45-7058V

EAG59023302

CE_REMOTE

D1_GND

SHIELD

CK-

CK_GND

D2_GND

HP_DET

CK+

D1+

D2+

GND

D0-

D0_GND

D2-

DDC_DATA

D0+

D1-

DDC_CLK

JK701

YKF45-7058V

EAG59023302

CE_REMOTE

D1_GND

SHIELD

CK-

CK_GND

D2_GND

HP_DET

CK+

D1+

D2+

GND

D0-

D0_GND

D2-

DDC_DATA

D0+

D1-

DDC_CLK

5V_HDMI_1

C734

0.1uF

OPT

D712

5.5V

OPT

C732

0.1uF

OPT

D713

5.5V

OPT

C733

0.1uF

OPT

D714

5.5V

OPT

C735

0.1uF

OPT

BSS83

Q709

B D

+3.3V_ST

CEC_REMOTE HDMI_CEC

R761

100K

D716

AVRL161A1R1NT

OPT

D711

HDMI_4

D707

D710

JK702

RSD-105156-100

EAG62611201

CE_REMOTE

D1_GND

BODY_SHIELD

CK-

CK_GND

D2_GND

HP_DET

CK+

D1+

D2+

GND

D0-

D0_GND

D2-

DDC_DATA

D0+

D1-

DDC_CLK

JK704

RSD-105156-100

EAG62611201

HDMI_4

CE_REMOTE

D1_GND

BODY_SHIELD

GND

CK-

CK_GND

D2_GND

HP_DET

CK+

D1+

D2+

GND

D0-

D0_GND

D2-

DDC_DATA

D0+

D1-

DDC_CLK

D715

BAT54

30V

R760

27K

D717

5.6V

CDS3C05HDMI1

D718

5.6V

CDS3C05HDMI1

D719

5.6V

CDS3C05HDMI1

D720

5.6V

CDS3C05HDMI1

D721

5.6V

CDS3C05HDMI1

D722

5.6V

CDS3C05HDMI1

D723

5.6V

CDS3C05HDMI1

HDMI_4

D724

5.6V

CDS3C05HDMI1

HDMI_4

R76 7

63. 4

HDMI_ARC

C736

0.1uF

GND

SDA3_3.3V

D0+_HDMI3

C707

1uF

D1+_HDMI2

C704

10uF

10V

D0-_HDMI2

CK-_HDMI2

D0+_HDMI4

C715

1uF

HDMI_RX2-

CK-_HDMI1

SCL3_3.3V

C711

1uF

10V

DDC_SDA_4

HDMI_RX0+

C708

0.1uF

16V

+3.3V_HDMI

D2+_HDMI4

C702

10uF

10V

DDC_SCL_2

C703

1uF

C721

1uF

D1+_HDMI1

D1-_HDMI2

HDMI_RX1-

R726

5V_HDMI_3

+5V_MULTI

C706

0.1uF

16V

C710

1uF

DDC_SCL_1

DDC_SDA_1

5V_HDMI_1

D2+_HDMI2

CK-_HDMI3

CK+_HDMI3

HDMI_CLK-

DDC_SDA_3

5V_HDMI_4

D0-_HDMI1

5V_HDMI_2

D1+_HDMI4

HDMI_HPD_2

D0+_HDMI2

CK+_HDMI1

D2-_HDMI2

HDMI_RX0-

D2-_HDMI3

CK+_HDMI2

D2-_HDMI4

HDMI_CLK+

D2-_HDMI1

D1-_HDMI4

D2+_HDMI3

C701

10uF

10V

HDMI_RX1+

HDMI_HPD_4

HDMI_HPD_3

HDMI_RX2+

D1+_HDMI3

D2+_HDMI1

D0+_HDMI1

D1-_HDMI3

CK+_HDMI4

DDC_SDA_2

R732

DDC_SCL_4

R733

D0-_HDMI4

D0-_HDMI3

C709

0.1uF

16V

R725

DDC_SCL_3

HDMI_HPD_1

C705

0.1uF

16V

D1-_HDMI1

CK-_HDMI4

C729

0.1uF

16V

+1.8V_TU

C728

10uF

6.3V

+3.3V_TU

L702

BLM18PG121SN1D

C717

0.1uF

16V

R777

4.7K

R714

4.7K

R715

4.7K

R721

4.7K

HDMI_4

R720

4.7K

R724

4.7K

HDMI_4

R713

4.7K

R716

4.7K

R723

4.7K

R778

R758

3.6K

OPT

D706

5.5V

OPT

R712

OPT

R756

3.6K

OPT

R763

OPT

R703

OPT

R706

OPT

R757

3.6K

OPT

R711

OPT

R722

OPT

R717

OPT

D708

R759

3.6K

OPT

IC702

AZ1117BH-1.8TRE1

OUT

ADJ/GND

IC701

SII9287B

R1XCN

R1XCP

R1X0N

R1X0P

R1X1N

R1X1P

R1X2N

R1X2P

VCC33_1

RSVD_1

R2XCN

R2XCP

R2X0N

R2X0P

R2X1N

R2X1P

R2X2N

R2X2P

R3XCN

R3XCP

R3X0N

R3X0P

R3X1N

R3X1P

R3X2N

R3X2P

VCC33_2

RSVD_2

DSDA0

DSCL0

CBUS_HPD0

R0PWR5V

DSDA1

DSCL1

CBUS_HPD1

R1PWR5V

MICOM_VCC33

SBVCC

DSDA2

DSCL2

CBUS_HPD2

R2PWR5V

DSDA3

DSCL3

CBUS_HPD3

R3PWR5V

DSDA4

DSCL4

R4PWR5V

CEC_A

CEC_D

INT

CSDA

CSCL

TPWR_CI2CA

TX2P

TX2N

TX1P

TX1N

TX0P

TX0N

TXCP

TXCN

VCC33_3

R0XCN

R0XCP

R0X0N

R0X0P

R0X1N

R0X1P

R0X2N

R0X2P

[EP]GND

R779

HDMI_4

R704

R702

R708

R709

R701

R705

R719 22

HDMI_4

R718

HDMI_4

R76 6

150

SCL1_3.3V

SDA1_3.3V

R780 33

R781 33

R782 33

OPT

R783 33

OPT

R730

R734

R731

R727

R729

EDID Pull-up

* HDMI CEC

HDMI3-SIDE

EAX63525101

HDMI1

HDMI

HDMI4-SIDE

HDMI2

ARC

HDMI2

HDMI3

HDMI4

HDMI1

HDMI S/W OUTPUT

*NOTE 15

*NOTE 22

Only for training and service purposes

LGE Internal Use Only

Fiber Optic

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.

DSUB_R+

R813

D804

30V

+3.3V_ST

DSUB_VSYNC

NEC_TXD

NEC_RXD

IC801

74F08D

D0B

D1A

D0A

D1B

GND

D2A

D2B

D3A

D3B

VCC

RGB_DDC_SDA

D808

30V

D807

30V

D806

30V

R803

4.7K

C805

560pF

50V

+5V_MULTI

BCM_TX

DSUB_DET

D803

30V

OPT

+3.3V_Normal

C809

18pF

50V

C803

0.1uF

16V

D812

5.6V

BCM_RX

D805

30V

PC_L_IN

C820

0.1uF

DSUB_B+

R812

JP809

R810

4.7K

RGB_DDC_SCL

D809

5.6V

OPT

JP810

R800

PC_R_IN

+3.3V_Normal

C806

0.1uF

16V

SPDIF_OUT

R827

10K

C813

0.1uF

R806

10K

OPT

C811

0.1uF

16V

R807

10K

OPT

D813

R816

D814

+5V_MULTI

C810

18pF

50V

R815

C8150.1uF

R801

+3.3V_ST

C8140.1uF

DSUB_HSYNC

DSUB_G+

R817

P802

SPG09-DB-009

IC802

AT24C02BN-SH-T

GND

SDA

SCL

VCC

R831

10K

C8120.1uF

IC803

MAX3232CDR

EAN41348201

C1-

V+

C2+

C1+

V-

C2-

DOUT2

RIN2

ROUT2

DIN2

DIN1

ROUT1

RIN1

DOUT1

GND

VCC

R8321K

C804

560pF

50V

D811

5.6V

OPT

R808

100

R809

100

R849

AV2_SIDE_L_IN

AV2_SIDE_CVBS_DET

AV2_SIDE_CVBS_IN

+3.3V_Normal

AV2_SIDE_R_IN

D826

5.1V

D825

5.6V

D824

5.1V

R842

D829

5.1V

D823

5.1V

D822

5.6V

R846

COMP_Y/AV1_CVBS

COMP_R_IN

COMP_Pb

R852

+3.3V_Normal

D820

5.1V

R845

COMP_Pr

COMP_L_IN

D818

5.1V

D817

5.1V

COMP_DET

D816

5.1V

R847

ROM_DL_CK

R825

220pF

50V

OPT

R824

220pF

50V

OPT

D815

30V

OPT

R811

C831

220pF

50V

OPT

C832

270pF

50V

OPT

ROM_DL_DA

D828

30V

OPT

R802

EDID_WP

R850

R838

2.7K

R848

2.7K

R822 22

R823 22

R859

2.7K

C834

100pF

50V

R819

2.7K

R821

2.7K

P801

SPG09-DB-010

RED

GREEN

BLUE

GND_1

DDC_GND

RED_GND

GREEN_GND

BLUE_GND

SYNC_GND

GND_2

DDC_DATA

H_SYNC

V_SYNC

DDC_CLOCK

SHILED

JK800

PPJ235-01

[YL]O-SPRING

[YL]E-LUG

[YL]CONTACT

[WH]O-SPRING

[RD]CONTACT

[RD]O-SPRING

[RD]E-LUG

JK801

PEJ027-01

T_TERMINAL2

B_TERMINAL2

T_SPRING

R_SPRING

B_TERMINAL1

T_TERMINAL1

3 E_SPRING

JK802

JST1223-001

GND

VCC

VINPUT

FIX_POLE

R874

R872

R873

R833

470K

R834

470K

R844

470K

R843

470K

R868

12K

OPT

R869

12K

OPT

R835

470K

R836

470K

R866

12K

OPT

R867

12K

OPT

JK803

PPJ234-02

[GN]O-SPRING

[GN]E-LUG

[GN]CONTACT

[BL]E-LUG-S

[BL]O-SPRING

[RD]E-LUG-S

[RD]O-SPRING_1

[RD]CONTACT_1

[WH]O-SPRING

[RD]CONTACT_2

[RD]O-SPRING_2

[RD]E-LUG

COMP_AV_DET

R877

D810

KDS184

R879

100

OPT

R878

100

OPT

D831D830

UART_TXD_3D

UART_RXD_3D

R880

2.7K

+3.3V_Normal

D832

5.6V

D819

5.1V

D821

5.1V

D833

5.1V

D834

5.1V

D800

5.1V

D827

5.1V

D835

5.1V

D836

5.1V

D801

5.1V

D837

5.1V

D802

5.1V

D838

5.1V

C837

4.7pF

50V

C836

4.7pF

50V

C835

4.7pF

50V

R829 0

R828 0

R805

R804

R826

0 R830

R851

R882 0

OPT

R881 0

OPT

C824

27pF

50V

C825

27pF

50V

C823

27pF

50V

L800

CM2012FR27KT

L801

CM2012FR27KT

L802

CM2012FR27KT

C800

27pF

50V

C801

27pF

50V

C802

27pF

50V

R85610

R85710

R85810

C807

22pF

50V

C808

22pF

50V

C816

560pF

50V

C818

560pF

50V

L803

BLM18PG121SN1D

L804

BLM18PG121SN1D

C817

47pF

50V

AV2_CVBS_EMI

RS232C JACK

SPDIF OUT

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

RGB PC

PC AUDIO

COMMON JACK

EAX63525101

CVBS SIDE JACK

COMP/AV REAR JACK

CLOSE TO JUNCTION

ROM DOWNLOAD

for Plasma

1. COMP_DET + COMP_AV_DET = COMPONENT

2. COMP_DET ONLY = AV

*NOTE 16

*NOTE 19

Only for training and service purposes

LGE Internal Use Only

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.

DTV/MNT_ROUT

DTV/MNT_V_OUT

Q907

RT1P141C-T112

OPT

SCART_Rout_N

ATV_OUT

R941

10K

SCART_MUTE

C922

0.1uF

16V

DTV/MNT_LOUT

DTV/MNT_ROUT

+3.3V_ST

DTV_ATV_SELECT

R940

R939

IC901

NLASB3157DFT2G

GND

SELECT

VCC

+5V_MULTI

2SC3052

Q906

SCART_Lout_P

C924

0.1uF

2SC3052

Q905

R946

OPT

R947

C927

180pF

50V

OPT

C929

180pF

50V

OPT

SCART_Lout_N

SCART_Rout_P

R900

C901

6800pF

50V

C915

330pF

50V

OPT

R912

470K

OPT

R909

C920

0.1uF

50V

C912

OPT

D905

5.6V

L902

BLM18PG121SN1D

R906

P_17V

R924

SC/COMP2_DET

SC_ID

SC/COMP2_L_IN

D904

5.6V

SC_B/COMP2_Pb

SC/COMP2_R_IN

REC_8

Q901

2SC3052

C916

330pF

50V

OPT

D906

5.6V

R902

470K

C906

0.1uF

16V

R914

R927

D908

5.6V

OPT

R922

+3.3V_Normal

R938

12K

OPT

R952

15K

R953

C914

220pF

50V

OPT

JK900

PSC008-02

AUDIO_R_OUT

AUDIO_R_IN

AUDIO_L_OUT

AUDIO_GND

B_GND

AUDIO_L_IN

B_OUT

G_GND

D2B_IN

G_OUT

D2B_OUT

R_GND

RGB_GND

R_OUT

RGB_IO

SYNC_GND1

SYNC_GND2

SYNC_OUT

SYNC_IN

COM_GND

SHIELD

AV_DET

R903

470K

R923

10K

DTV/MNT_ROUT

C913

OPT

C919

0.1uF

50V

R913

470K

OPT

R901

D909

30V

OPT

R928

470K

C918

47uF

16V

SC_FB

R907

R945

12K

OPT

C902

6800pF

50V

SC_R/COMP2_Pr

R935

DTV/MNT_LOUT

SC_CVBS_IN

D903

5.6V

R933

OPT

C909

47pF

50V

SC_G/COMP2_Y

R951

120

C900

0.1uF

50V

R918 5.6K

C911

33pF

R921

33K

R911

R920

33K

R915 5.6K

R926

10K

R925

10K

P_17V

C910

33pF

R910

R916 5.6K

R917 5.6K

R961

47K

OPT

R962

47K

OPT

R963

47K

OPT

R964

47K

OPT

SC_RE2

R960

10K

OPT

Q903

2SC3052

OPT

Q904

2SC3052

OPT

P_17V

R966

12K

OPT

R958

OPT

Q902

2SC3052

OPT

R959

OPT

R957

10K

OPT

R965

OPT

R956

10K

OPT

SC_RE1

REC_8

JK901

PPJ-230-01

NON_EU

[GN]G

[GN]GND

[GN]C_DET

[BL]B

[RD]R

[WH]L_IN

[RD]R_IN

FIX-TER

[RD]MONO

R967

NON_EU

R968

C908

10uF

16V

C907

10uF

16V

D900

5.5V

D901

5.5V

D902

5.5V

D907

5.5V

D911

5.5V

Q900

MMBT3906(NXP)

D910

30V

OPT

R950

300

R971

300

R954

47K

R949

680 EU

R970

680 EU

IC900

AS324MTR-E1

IN1+

IN1-

VCC

OUT1

IN2-

IN2+

OUT2

OUT3

IN3-

IN3+

GND

IN4+

IN4-

OUT4

R944

4.7K

R948

C917

100uF

25V

Q908

2SC3052

Q909

2SC3052

R973

10K

R974

10K

R929

10K

+3.3V_Normal +3.3V_Normal

R975

R919

MDS62110209

GAS3

OPT

MDS62110209

GAS12

OPT

MDS62110209

GAS4

OPT

MDS62110209

GAS5

OPT

MDS62110209

GAS14

OPT

MDS62110209

GAS6

OPT

MDS62110209

GAS19

OPT

MDS62110209

GAS20

OPT

MDS62110209

GAS15

OPT

MDS62110209

GAS7

OPT

MDS62110209

GAS18

OPT

MDS62110209

GAS21

OPT

MDS62110209

GAS17

OPT

MDS62110209

GAS9

OPT

MDS62110209

GAS1

OPT

MDS62110209

GAS8

OPT

MDS62110209

GAS2

OPT

MDS62110209

GAS10

OPT

MDS62110209

GAS23

OPT

R932

9.1K

R972

MDS61887711

GAS11

MDS61887711

GAS13

MDS61887711

GAS22

C921

27pF

50V

L900

CM2012FR27KT

C923

27pF

50V

L901

CM2012FR27KT

C925

27pF

50V

L903

CM2012FR27KT

C904

27pF

50V

C903

27pF

50V

C905

27pF

50V

[SCART AUDIO MUTE]

[SCART PIN 8]

AUD_OUT

Selece = High ==> A = B1

Selece = Low ==> A = B0

CLOSE TO SOC

EAX63525101

SCART

ATV_OUT / MNT_OUT

SCART

*NOTE3

SMD GASKET

*NOTE 8

*NOTE11

*NOTE 14

Only for training and service purposes

LGE Internal Use Only

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.

IR_WRLS

R1011

10K

WIRELESS

C1002

0.01uF

50V

WIRELESS

WRLS_DET

P_17V_WRLS

R1001

WIRELESS

P_17V_WRLS

R1013

2.2K

WIRELESS

R1012

22K

WIRELESS

WRLS_SCL

C1000

0.1uF

50V

WIRELESS

JK1000

KJA-PH-3-0168

WIRELESS

GND_3

I2C_SDA

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

I2C_SCL

GND_2

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

GND_5

RESET

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

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

GND_4

GND_1

INTERRUPT

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

UART_TX

DETECT

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

UART_RX

GND_6

SHIELD

R1004

10K

WIRELESS

WRLS_PWR_EN

C1001

2.2uF

WIRELESS

50V

L1000

BLM18PG121SN1D

WIRELESS

P_17V

WRLS_SDA

WRLS_SCL

SDA2_3.3V

SCL2_3.3V

R1014

WIRELESS

R1015

WIRELESS

D1001

5.6V

CDS3C05HDMI1

WIRELESS

D1002

5.6V

CDS3C05HDMI1

WIRELESS

+3.3V_Normal

C1004

10uF

25V

OPT

Q1000

WIRELESS

MMBT3904(NXP)

Q1001

WIRELESS

ZXMP3F30FHTA

EAX63525101

WIRELESS READY MODEL

WIRELESS 19

* weapon.ahn $ [MRMC] Motion ReMoCon

Wireless Power On/OffWireless Interface

*weapon.ahn $ [WRLS] - WiReLeSs

Wireless I2C connection with I2C_1

Address : 0x20

Only for training and service purposes

LGE Internal Use Only

USB DO WN STR EA M

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.

+5V_MULTI

C1107

0.1uF

/USB_OCD2

R1112

4.7K

OPT

C1103

10uF

10V

R1106

2.7K

R1103

4.7K

OPT

USB_CTL2

C1106

10uF

10V

/USB_OCD1

USB_CTL1

L1102

MLB-201209-0120P-N2

120-ohm

+3.3V_Normal

USB_DM2

C1104

0.1uF

+5V_MULTI

USB_DP1

R1113

2.7K

USB_DM1

L1103

MLB-201209-0120P-N2

120-ohm

USB_DP2

EPHY_RDN

C1101

0.1uF

16V

L1100

CIC21J501NE

R1101

510

EPHY_ACTIVITY

R1100 510

EPHY_LINK

EPHY_TDN

EPHY_RDP

+3.3V_Normal

+2.5V_BCM35230

EPHY_TDP

MOD_SDA

MOD_TX

MOD_RX

DISP_EN

R1121

27K

MOD_SCL

R1115

100

ROM_DL_DA

ROM_DL_CK

+3.3V_Normal

R1123

4.7K

R1122

4.7K

R1124

4.7K

R1125

4.7K

D1109

5.5V

ADUC 5S 03 0R5

D1101

5.5V

ADUC 5S 03 0R5

D1100

5.5V

ADUC 5S 03 0R5

D1108

5.5V

ADUC 5S 03 0R5

JK1101

3AU04S-305-ZC-(LG)

1234

JK1102

3AU04S-305-ZC-(LG)

1234

C1100

220uF

16V

C1105

220uF

16V

R1138

OPT

+3.3V_Normal

C1102

0.1uF

M_REMOTE_TX

+3.3V_Normal

M_REMOTE_RX

R1137

OPT

REMOTE_OR_MODULE_RX

R1140

47K

OPT

R1139

4.7K

OPT

REMOTE_OR_MODULE_TX

REMOTE_SW_CTRL

IC1102

HEF4053B

Y1C

Y0B

Y1B

Y0C

VEE

VSS

Y0A

Y1A

VDD

MOD_RX

MOD_TX

TE4N

TD4P

TE4P

TD4N

TCLK4N

TCLK4P

TC4N

TB4N

TA4N

TA4P

TC4P

TB4P

TD3N

TE3N

TD3P

TE3P

TCLK3N

TCLK3P

TA3P

TA3N

TC3P

TC3N

TB3P

TB3N

TD2P

TE2P

TD2N

TE2N

TCLK2N

TCLK2P

TB2N

TA2N

TA2P

TC2P

TB2P

TC2N

TD1P

TE1P

TE1N

TD1N

TC1P

TB1P

TB1N

TC1N

TA1P

TA1N

TCLK1N

TCLK1P

JK1100

43-10013AD11-1

R1141

OPT

IC1101

AP2191DSG

EAN61849601

IN_2

IN_1

GND

FLG

OUT_1

OUT_2

IC1100

AP2191DSG

EAN61849601

IN_2

IN_1

GND

FLG

OUT_1

OUT_2

D1103

5.5V

D1105

5.5V

D1106

5.5V

D1107

5.5V

L1104

CIC21J501NE

C1108

0.1uF

16V

D1104

5.5V

D1102

5.5V

R1136

R1119 0

R1120 0

P1101

FF05004-80

LVDS_N

P1101-*1

104060-8017

LVDS_P

USB 1

USB/Ethernet/LVDS

EAX63525101

USB 2

Ethernet Block

Only for training and service purposes

LGE Internal Use Only

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.

R1215

R1218

2.7K

L1201

120-ohm

+3.3V_Normal

R1208

100

M_REMOTE_TX

DC_MREMOTE

R1216

2.7K

M_RFModule_RESET

M_REMOTE_RX

DD_MREMOTE

R1213

100

R1211

100

R1217

2.7K

R1209

100

R1212

100

3D_SYNC_RF

+3.3V_Normal

R1224

R1222

R1223

3D_GPIO_2

3D_GPIO_1

3D_GPIO_0

P1201

12507WS-12L

12 19

EAX63525101

M_REMOCON

TI solution M_REMOTE OPTION

Motion Remote controller

ALL M_REMOTE OPTION

Only for training and service purposes

LGE Internal Use Only

+ 56 hidden pages