LG 42pj350r Diagram

PLASMA TV

SERVICE MANUAL

CAUTION

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

CHASSIS : PP01A

MODEL : 42PJ350R 42PJ350R-MA

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 : MFL62881410(1005-REV02)

- 2 -

Only for training and service purposes

CONTENTS

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

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

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

ADJUSTMENT INSTRUCTION ..................................................................................................7

BLOCK DIAGRAM ...................................................................................................................15

EXPLODED VIEW ..................................................................................................................16

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

- 3 -

Only for training and service purposes

SAFETY PRECAUTIONS

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

General Guidance

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

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

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

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

Keep wires away from high voltage or high temperature parts.

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

Leakage Current Cold Check(Antenna Cold Check)

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

Leakage Current Hot Check (See below Figure)

Plug the AC cord directly into the AC outlet.

Do not use a line Isolation Transformer during this check.

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

Leakage Current Hot Check circuit

1.5 Kohm/10W

To Instrument's exposed  METALLIC PARTS

Good Earth Ground such as WATER PIPE, CONDUIT etc.

AC Volt-meter

IMPORTANT SAFETY NOTICE

0.15uF

- 4 -

Only for training and service purposes

SPECIFICATIONS

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

.

V Application Range

This spec is applied to PDP TV used PP01A 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) 42” XGA

42PJ350R-MA Central and South America LG

Model Name Market Place Brand

Model Name

42PJ350R-MA

Remark

Safety : IEC/ EN60065, EMI : CISPR13

Market

Central and South America

Appliance

TEST

Display Screen Device

Aspect Ratio

PDP Module

Operating Environment

Storage Environment

Input Voltage

1

2

3

4

5

6

No Item Specification Remark

106 cm (42 inch) 16: 9 Color Plasma Display Module

16:9

PDP42T1###,

RGB Closed Type

1) Temp. : 0 deg ~ 60 deg

2) Humidity : 20 % ~ 80 %

3) Temp. : -20 deg ~ 60 deg

4) Humidity : 10 % ~ 90 %

AC 100 V - 240 V, 50 / 60 Hz

PDP

Glass Filter

LGE SPEC.

Maker : LGIT

- 5 -

Only for training and service purposes

V Model General Specification

(1) Central and South America (MA)

No Item Specification Remark

1 Market Central and South America

2 Broadcasting system NTSC, PAL-M, PAL-N

3 Available Channel BAND NTSC

VHF 2~13

UHF 14~69

CATV 1~125

4 Receiving system Upper Heterodyne

5 Video Input (2EA) PAL,SECAM, NTSC Rear 1EA, Side 1EA

6 Component Input (2EA) Y/Cb/Cr, Y/ Pb/Pr

7 RGB Input (1EA) RGB-PC

8 HDMI Input 2ea HDMI-DTV , Only PCM MODE Side HDMI(1), Rear HDMI(1)

: 42/50PJ250-MA only

3ea Side HDMI(1), Rear HDMI(2)

9 Audio Input (5EA) L/R Input(PC 1EA, Component 2EA,

Rear 1EA, Side 1EA)

10 RS-232C (1EA) Remote control

11 USB Input (1EA) SD DivX, MP3, JPEG, PJ250R Rear USB only for service

- 6 -

Only for training and service purposes

A Chroma & Brightness (Optical)

(1) (With 38% Filter) 42” T1 module

No Item Min Typ Max Unit Remark

(*) Special Peak Brightness Mode

- 1/ 100 ~ 3/ 100 white window Pattern

60Hz : 315 - cd/ m

2

(typically 1% window size)

50Hz : 315 - Picture Mode : Vivid

1 White peak Brightness - Mode : HDMI

- Resolution : 1920 x 1080 60H

60Hz : 161 60Hz : 173 - cd/ m

2

(*) Normal Mode

50Hz : 148 50Hz : 161

- 25 white window pattern

- Picture Mode : Vivid

2 White average brightness

60Hz : 47 60Hz : 52 - Full White Pattern

50Hz : 46 50Hz : 50

cd/ m

2

- Picture Mode : Vivid

3 Brightness uniformity -10 0 +10

- 85IRE Full White Pattern

- Picture Mode: Vivid

White X 0.270 0.285 0.300 White 216 level pattern

Y 0.278 0.293 0.308 Red/ Green/ Blue : 255 level pattern

Red X 0.635 0.640 -

4 Color

Y 0.318 0.330 0.340

coordinate Green X 0.242 0.300 0.305

Y 0.595 0.600 -

Blue X - 0.150 0.158

Y - 0.060 0.070

5 Contrast ratio at dark room 100,000: 1 1,000,000 :1

- White : 1/ 100 White Window Pattern

( Peak Mode )

- Black : Full Black

- Picture Mode : Vivid

6 Color coordinate uniformity -0.01 Average +0.01

- 85IRE Full White Pattern

- Picture Mode : Vivid

Cool X 0.261 0.276 0.291 - 85IRE Full White Pattern

Y 0.268 0.283 0.298 - Picture Mode : Vivid

7 Colour Medium X 0.270 0.285 0.300 - Warm, Cool : Color Temp. UI 30

Temperature Y 0.278 0.293 0.308 - Medium : Color Temp. UI 0

Warm X 0.298 0.313 0.328

Y 0.314 0.329 0.344

- 7 -

Only for training and service purposes

ADJUSTMENT INSTRUCTION

1. Application Range

This spec sheet is applied to all of the PP01A 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,.

3. S/W Program Download

3-1. Profile

This is for downloading the s/w to the flash memory of the IC402

3-2. Equipment

(1) PC (2) ISP_tool program (3) Download jig

3-3. Connection Structure

3-4. Connection Condition

(1) IC name and circuit number : Flash Memory and IC402 (2) Use voltage : 3.3V (5 pin) (3) SCL : 15 pin (4) SDA : 12 pin (5) Tact time : about 2min and 30seconds

3-5. Download Method (By using MSTAR JIG)

(1) Preliminary Steps

1) Connect the download jig to D-sub jack

2) Connect the PC to USB jack

(2) Download Steps

1) Execute ‘ISP Tool’ program in PC, then a main window will be opened

2) Click the connect button and confirm “Dialog Box”.

Double click

3) Click the Config button and Change speed E2PROM Device setting : over the 350Khz

4) Read and write bin file Click “(1)Read” tab, and then load download file(XXXX.bin) by clicking “Read”.

5) Click “Auto(2)” tab and set as below

6) Click “Run(3)”.

7) After downloading, check “OK(4)” message.

3-6. Download Method (By using USB

Memory Stick)

Caution

- Using ‘power on’ button of the control R/C, power on TV.

- USB file (EPK) version must be bigger than downloaded version of main B/D.

- It should be only one SW binary file in USB Stick

(1) Using ‘Power ON’ button of the control R/C, Power on TV. (2) Insert the USB memory stick to the SET. (3) Display USB loding message then, push the ‘Exit’ Key of

control R/C

(4) Push the ‘MENU’ Key and move the cusor ‘OPTION’ of

OSD ( Fig. 1)

* Caution: Don’t push the ‘OK’ key.Just cusor is on the

‘OPTION’ menu.

(5) Push the “7” key of control R/C continuously.

Then, Display “TV Software Update” Pop-up menu. (Fig. 2)

(6) Select SW file (XXXX.bin) you want, push the “OK” Key. (7) S/W download process is excuted automatically.

- 8 -

Only for training and service purposes

( Fig. 1)

( Fig. 2)

4. PCB Assembly Adjustment Method

4-1. Option Adjustment Following BOM

Tool Option Area Option Option 1 Option 2 Option 3(Available for EU & Non EU model)

* Profile: Must be changed the option value because being

different with some setting value depend on module, inch and market

* Equipment : Adjustment Remote Controller

(1) Push the IN-START key in the Adjust R/C. (2) Enter Password number. The value of Password is “0 0 0

0”.

(3) Input the Option Number that was specified in the BOM,

into the Shipping area.

(4) Select “Tool Option” by using

D/E(CH+/-) key, and press

the number key(0~9) consecutively

ex) If the value of Tool Option1 is 4, input the data using

number key “4” (Fig. 3)

(5) if it is EU model ( such as 42/50PJ**R-ZA ), select “Area

option” by using

D/E(CH+/-) key , and press the number

key(0~9) consecutively.

ex) If the value of Area Option is 40, input the data using

number key “40” (Fig. 3)

Caution

- Don’t Push “IN-STOP” key after PCB assembly adjustment.

* PP01A/B/C Tool option

(6) EDID D/L Method

After software D/L or PCBA manufacturing, you can download EDID Data. When you adjust Tool Option, H6 Model EDID download process is executed automatically

* If the model don’t have HDMI 3, HDMI 3 will be disappeared

at OSD Window.

Caution

- When you adjust tool option, don’t connect HDMI or Dsub cable.

- If you connect some cable, EDID D/L process will be failed.

(7) Adjustment method

Before PCBA check, have to change the Tool option and Area option

[ About PDP

After done all adjustments, Press IN-START button and compare Tool option and Area option value with its BOM, if it is correctly same then Change “RF mode” and then unplug the AC cable.

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

For correct it to the model’s module from factory JIG model.

[ Don’t push The IN-STOP KEY after completing the function

inspection.

- 9 -

Only for training and service purposes

( Fig. 3)

Model Tool option

50PJ250R-TA 16

42PJ250R-ZA 23

CSA Model Tool option Area option

42PJ25*R-M* 1 40

50PJ25*R-M* 2 40

42PJ35*R-M* 3 40

50PJ35*R-M* 4 40

42PJ26*R-M* 5 40

50PJ26*R-M* 6 40

50PK55*R-M* 7 40

60PK55*R-M* 8 40

- 10 -

Only for training and service purposes

5. EDID(The Extended Display Identification Data)

Caution

- Never Use the cable( HDMI or D-sub cable) for EDID Writing.

- Automatically PP01A/B/C Model EDID download process is executed when you adjust Tool Option.

< Jack Layout>

<NON-EU AREA>

Inch

Tool

SIDE AV 0/1

HDMI 0/1/2/3

Side HDMI 0/1

COMP2 0/1

RGB 0/1

RS232C 0/1

Local Key 0 (7KEY) / 1 (8KEY)

LED TYPE 0 (RED) / 1 (RED/White) / 2 (Reserve)

USB TYPE 0 (NONE) / 1 (PHOTO, MUSIC)

/ 2 (PHOTO, MUSIC, DivX)

- 11 -

Only for training and service purposes

5-1. EDID Data

O XGA EDID DATA ( 42 inch)

<Analog(RGB) : 128bytes>

<HDMI 3 : 256bytes> SIDE HDMI(HDMI 3)

NO Item Condition Hex Data

1 Manufacturer ID GSM 1E6D

2 Version Digital : 1 01

3 Revision Digital : 3 03

- 12 -

Only for training and service purposes

6. HDCP(High-Bandwidth Digital Contents Protection) Download

HDCP download process is deleted in PP01A/B/C Chassis In PP01A/B/C Chassis, it is usi

g the EEPROM masking

HDCP Key

7. Manual ADC Adjustment (Component 1, RGB)

Caution

- Do not connect external input cable

- Adjustment result is applied to SET On/Off later.

* Adjustment is done using internal ADC, so input signal is not

necessary.

7-1. COMPONENT input ADC (SD / HD),

RGB input ADC

(1) Press ADJ key on R/C for adjustment. Need not convert

input mode.

(2) Enter Password number. The value of Password is “0 0 0

0”.

(3) Select “0. ADC calibration” by using D/E(CH +/-) and press

ENTER(V).

(4) Start ADC adjustment by using F/G(VOL +/-) or press

ENTER(V).

(5) Both component and RGB ADC adjustment are executed

automatically

When ADC adjustment is finished, this OSD appear.

Notice : After All mode check, set the Speaker Volume “0”.

Caution : Don’t Press the Power Key on Remote Controller.

Just AC Power Off. ( Not DC off )

Notice : From this sentence, All working is mass production.

8. POWER PCB Assy Voltage Adjustment (Vs voltage Adjustment)

8-1. Test Equipment: D.M.M 1EA

8-2. Connection Diagram for Measuring

Refer to (Fig. 4)

8-3. Adjustment Method

(1) Vs Adjustment

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

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

(2) Va Adjustment

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

2) After turning VR502, voltage of D.M.M adjustment as same as Va voltage which on label of panel right/top ( deviation ; ±0.5V)

RF input

NO SIGNAL or White noise

AV / Component / RGB input

NO SIGNAL

(Fig. 4)

- 13 -

Only for training and service purposes

8-4. Adjustment of Area option.

(1) Area Option Adjustment following BOM

(Including SKD models )

Tool Option Area Option Option 1 Option 2 Option 3 ( Available for EU & Non EU model )

* Profile : Must be changed the option value because being

different with some setting value depend on module, inch and market

* Equipment : Adjustment Remote Controller

1) Push the IN-START key in the Adjust R/C.

2) Enter Password number. The value of Password is “0 0 0 0”.

3) Input the Area Option Number that was specified in the BOM, into the Shipping area.

4) Select “Area Option” by using

D/E(CH+/-) key, and

press the number key(0~9) consecutively

ex) If the value of Area Option 40, input the data using

number key “40” (Fig. 3)

Caution:

- Although it is SKD model, adjust area option in SET

assemmbly process.

- Don’t Push “IN-STOP” key after PCB assembly

adjustment.

9. Adjustment of White Balance

9-1. Required Equipment

(1) Remote controller for adjustment (2) Color Analyzer ( CS-1000, CA-100,100+,CA-210 or same

produc : CH 10 (PDP)

lease adjust CA-210, CA-100+ by CS-1000 before measuring

(3) Auto W/B adjustment instrument(only for Auto adjustment)

9-2. AUTO White Balance Process.

Before Adjust of White Balance, Please press POWER ONLY key

Adjust Process will start by execute RS232C Command.

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

coordinates and color temperature.

9-3. Manual W/B process (using adjusts

Remote control)

(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”. (5) Adjust W/B DATA, for all CSM, choose ‘COPY ALL’

* 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 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

- 14 -

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

*Above optical characteristics are should be measured by

following condition.

O DDC Adjustment Command Set

Measured Mode

Picture Mode Vivid

Fresh Contrast Off

Fresh Color Off

Smart Power Saving Off

Adjustment

- 15 -

Only for training and service purposes

BLOCK DIAGRAM

- 16 -

LGE Internal Use Only

EXPLODED VIEW

200

120

305

300

400

580

301

302

303

304

202

240

520

207

206

204

203

201

501

590

570

602

601

604

900

205

910

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

EAX61365502(BPR)

LGE Internal Use Only

H6 Revolution Circuit Diagram

[ Slim Jack : EAG59023302 ]

+5V_HDMI_1

BOT_HDMI

YKF45-7058V

JK100

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

R101 1K

C

B

Q100

E

BOT_HDMI

RT1C3904-T112

2SC3875S

DDC_SDA1 DDC_SCL1

CEC TMDS1_RXC-

TMDS1_RXC+ TMDS1_RX0-

TMDS1_RX0+ TMDS1_RX1-

TMDS1_RX1+ TMDS1_RX2-

TMDS1_RX2+

BOT_HDMI

R104

10K

HPD_MST_1

[ Slim Jack : EAG59023301_SCREW ]

+5V_HDMI_2

R102

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

YKF45-7054V

JK101

[ Slim Jack : EAG42463001]

JACK_GND

20

19

HPD

18

+5V_POWER

17

DDC/CEC_GND

16

SDA

15

SCL

14

NC

13

CEC

12

CLK-

11

CLK_SHIELD

10

CLK+

9

DATA0-

8

DATA0_SHIELD

7

DATA0+

6

DATA1-

5

DATA1_SHIELD

4

DATA1+

3

DATA2-

2

DATA2_SHIELD

1

SIDE_HDMI

DATA2+

KJA-ET-0-0032

JK102

[ SIDE HDMI ]

1K

C

E

Q101 RT1C3904-T112 2SC3875S

DDC_SDA2

DDC_SCL2

CEC TMDS2_RXC-

TMDS2_RXC+ TMDS2_RX0-

TMDS2_RX0+ TMDS2_RX1-

TMDS2_RX1+ TMDS2_RX2-

TMDS2_RX2+

+5V_HDMI_3

R100

C

1K

SIDE_HDMI

E

R103

10K

B

Q102 RT1C3904-T112 2SC3875S SIDE_HDMI

DDC_SDA3

DDC_SCL3

CEC TMDS3_RXC-

TMDS3_RXC+

TMDS3_RX0-

TMDS3_RX0+ TMDS3_RX1-

TMDS3_RX1+ TMDS3_RX2-

TMDS3_RX2+

R105

10K

SIDE_HDMI

HPD_MST_2

HPD_MST_3

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.

INPUT

[ Slim Jack : 6630TGA004Q ]

JK110

SPG09-DB-010

6

1

11

7

2

12

8

3

13

9

4

14

10

5

15

16

JK103

PEJ027-01

3

6A

7A

4

5

7B

6B

JK106

PPJ235-01

5A

4A

3A

4B

3C

4C

5C

HDMI CEC

Q103

BSS83

D

CEC

CAT24C02WI-GT3

A0

A1

A2

VSS

G

S

B

1

2

3

4

R145

75

R152

10K

R146 220K

R153

10K

R147 220K

+3.3V_MPLL

R106

56K

MMBD301LT1G

D103 30V

D104 10V

IC100

CEC_C

VCC

8

WP

7

SCL

6

SDA

5

R123 220K

R124 220K

R158 12K

R159 12K

C101

0.01uF 25V

R111 75

R125

10K

R126

10K

+5V_ST

R112

75

R114

100

R115

100

R129

R122

4.7K

R128

68

R120

4.7K

R127

68

R121

C104

4.7K

68pF

R113 75

R130 12K

R131

12K

SIDE_VIN

SIDE_LIN

SIDE_RIN

+5V_HDMI_1

C102

R116

R119

0.01uF

10K

25V

DDC_SCL1

DDC_SDA1

R132

10K

C103

68pF

PC_AUD_L

PC_AUD_R

+5V_ST

A1CA2

D100 KDS184S

[ Slim Jack : 6630G00001E ]

ISP_RX

DSUB_SDA

DSUB_SCL

ROM_SDA PC_R PC_G PC_B

ROM_SCL

PC_HS

PC_VS

6A

5A

4A

7B

5B

7C

5C

5D

4E

5E

6E

PPJ234-01

JK105

EU

IC101

CAT24C02WI-GT3

A0

1

A1

2

A2

3

VSS

4

JK111

SPG09-DB-009

1

6

2

7

3

8

4

9

5

10

NONE_EU PPJ239-01

JK107

VCC

8

WP

7

R133

SCL

100

6

R134

SDA

100

5

6J

5J

4J

7K

5K

7L

5L

5M

4N

[RD2]CONTACT

5N

[RD2]O-SPRING_2

6N

[RD2]E-LUG

6D

[GN1]E-LUG

5D

[GN1]O-SPRING

4D

[GN1]CONTACT

7E

[BL1]E-LUG-S

5E

[BL1]O-SPRING

7F

[RD1]E-LUG-S

5F

[RD1]O-SPRING_1

4F

[RD1]CONTACT_1

5G

[WH1]O-SPRING

4H

[RD1]CONTACT_2

5H

[RD1]O-SPRING_2

6H

[RD1]E-LUG

+5V_HDMI_2

R135 10K

DDC_SDA2

NONE_RGB

R136

C109

10K

0.01uF 25V

DDC_SCL2

R142 100 R143 100 R144 100 R150 100

R543 100

R544 100

C100

0.01uF 25V

R137

75

NONE_EU

R138

75

NONE_EU

R148

NONE_EU

10K

NONE_EU

R140 220K

R149

10K

NONE_EU

R141 220K

NONE_EU

R165

75

R166

75

R167

75

R168 220K

R169 220K

+5V_ST

A1CA2

D101 KDS184S

R174

10K

R175

10K

R109 100

NONE_EU

VSS

R110 100

12K

NONE_EU

A0

A1

A2

ROM_SDA ROM_SCL DSUB_SDA

DSUB_SCL

EYE_SCL

EYE_SDA

MAX3232CDR

VCC

16

GND

15

DOUT1

14

RIN1

13

ROUT1

12

DIN1

11

DIN2

10

ROUT2

9

100

R118

100

R117

NONE_EU

R154

R139

12K

75

R155

R178 12K

R179

12K

IC102

CAT24C02WI-GT3

1

2

3

4

IC103

IR_OUT

COMP1_Y

COMP1_PB

COMP1_PR

COMP1_L

COMP1_R

COMP2_Y

COMP2_PB

COMP2_PR

COMP2_L

COMP2_R

VCC

8

WP

7

SCL

6

SDA

5

+3.3V_MPLL

C105

0.1uF

C1+

1

V+

2

3

4

5

6

7

8

TXD RXD

SIDE_HDMI

C1-

C2+

C107

C2-

0.1uF

V-

DOUT2

RIN2

+5V_HDMI_3

R160

100

R161

100

C108

0.1uF

C106

0.1uF

R162 10K

SIDE_HDMI

DDC_SDA3

NONE_EU

PPJ241-01

SIDE_HDMI

C110

R163

0.01uF

10K

25V

SIDE_HDMI

DDC_SCL3

NONE_EU

JK113

PPJ231-01

JK116

4

3

5

+5V_ST

A1CA2

D102 KDS184S

4

5

7

8

6

[RD]R_OUT

[WH]L_OUT

[WH]GND

EU

JK114

PSC008-02

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

SHIELD

EU

JK115

PSC008-02

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

SHIELD

AV_DET

R537

EU

1K EU

R530 470K

EU

R531

R534

1K

470K

EU

+3.3V_MST

R526 3K EU

R536 22

EU

C

Q500 2SC3875S(ALY) EU

E

R528

470K

R529 470K

R538

5.6K EU

R532

0

R533

1K

NONE_HOTEL

R539

0

R535

1K

NONE_HOTEL

EU

C113

10uF

C

E

C

E

B

C115 220uF

HOTEL

R540

0

HOTEL

C111

10uF

16V

C

Q502 2SC3875S(ALY)E

HOTEL

C

E

R503 220K

R504 220K

EU

R500

0

NONE_EU

R505

10K

R506

10K

R507 20K

EU

R508

R509 220K

R510 220K

R514 12K

R515 12K

3K

EU

R520

R516

75

EU

R517

75

EU

R518

75

EU

R524

R519 75 EU

SC1_RIN

SC1_LIN

SC1_ID

SC1_B

SC1_G

SC1_R

1K

EU

R525 3K EU

B

R527 75

SC1_VIN

75

R511

10K

R512

10K

R513 10K

EU

R521

EU

12K

EU

R522 12K

EU

3K

EU

R523

SC2_RIN

SC2_LIN

SC2_ID

[ EAG41945401 ]

R501

EU

0

NONE_EU

R502

75

R542

75

EU

SC2_VIN

EU

C116

100uF

16V

MNT_VOUT

1234

USB DOWN STREAM

JK112

KJA-UB-4-0004

5

H6 R 2009/11/05

16V

B

Q505 2SC3875S(ALY)

EU

C112 10uF 16V

EU

B

Q503 2SC3875S(ALY)

EU

R541 3K EU

C

Q501 2SC3875S(ALY)

E

EU

16V

EU

B

C114 10uF 16V

NONE_HOTEL

B

Q504 2SC3875S(ALY)

R180

5.1

R181

5.1

1 4INPUT

TV_ROUT

MUTE_LINE

TV_LOUT

MUTE_LINE

SC1_FB

TV_VOUT

SPK_R+_HOTEL

AUDIO_R

MNT_ROUT

MUTE_LINE

SPK_R-_HOTEL

MNT_LOUT

MUTE_LINE

+5V_MULTI

USB_DN

USB_DP

EAX61365502(BPR)

LGE Internal Use Only

H6 Revolution Circuit Diagram

Power Block

KEY/IR Interface

LVDS Block

P202

SMAW200-H26S1

+5V_ST

CB3216PA501E

C200 22uF

16V

+17V_TI

+5V_ST

+3.3V_MPLL

RL_ON/POWER_ON

L200

C2

SMAW200-H18S1

1 3 5 7 9 11 13 15 17

R207 100K

C202

C8

10uF 16V

16mA

VIN

25V

0.01uF C201

R200

10K

P200

2 4 6

8 10 12 14 16 18

19

R4

C1

C210

0.01uF

C204

READY

D1

ZD201

READY

IC200

AP2121N-3.3TRE1

2

3

MAX 300mA

1

GND

R201 10K

B

100

R236

R203 100

IC201

MP2305DS

BS

1

IN

2

SW

3

GND

4

L1

L202 22uH

VOUT

C206 22uF

R202

10K

C

Q200 RT1C3904-T112

E

12mA

16V

C20 7 22u F

16V

+17V_TI

C205

0.01uF 25V

M5V_ON

RL_ON/POWER_ON

SS

8

EN

7

C215

COMP

6

4700pF

FB

5

R1

C5

C213

C9

READY

+3.3V_MPLL

25V

0.01uF C209

1420mA

25V

0.01uF C211

3.2A / P-CHANNEL

+5V_MULTI

R226

4.7K

+5V_ST

AC_DET

C221

0.1uF

C6

READY

R2

C217

R213

3.6K

50V

10K

R208

R215

68K

R3

C218 22uF 16V 3225

Q201

RTR030P02

S D

G

R231

100

ERROR_DET

L201

MLB-201209-0120P-N2

120-ohm

C223

R216

READY

C7

C222 100uF 16V

MAIN SUB MICOM MAIN I2C PULL UP RS232C-TRANCEIVER CEC LEVEL SHIFT

READY

R5

V=0.923X(1+R1/R3)=7.2V THE RECOMMANDED VALUE OF R3 IS 10K

AZ1117H-ADJTRE1(EH11A)

INPUT

C224

OUTPUT

0.1uF 16V

C214 100uF 16V

R248 0

READY

IC202

3

1420mA

2

C216

0.01uF 25V

1

C208 100uF 16V

ADJ/GND

C212

0.01uF 25V

R217

110

1/10W

1%

TYPICAL 3A

AZ1085S-3.3TR/E1

INPUT

3

C229

C2

10uF 16V

IC203

R243 100K



1

ADJ/GND

C8



+5V_MULTI



R225 330

1/10W 1%

L203

CBC3225T330KR

OUTPUT

2

R4

C1

C231

0.01uF

C230

READY

D1

ZD200

READY

USB

1391mA

GND

BS

IN

SW

C225 100uF 16V

C219

100uF 16V

MP2305DS

1

2

3

4

L803 10uH

IC204

L1

SEPARATE GND

R1 0

R2 0

R3 0

R4 0

R5 0

R6 0

R7 0

R8 0





+5V_TU

356mA

85mA

C220

0.01uF 25V

SS

8

EN

7

C232

COMP

6

5

C5

C233 4700pF

FB

50V

R1

C238

C9

READY

CGND1

CGND2

CGND3

CGND4



TUNER

MAIN IC : 4 PAGE

IC205

AZ1117H-ADJTRE1(EH11A)

INPUT

3

1

MAX 1A

2

OUTPUT

READY

C7

C235

0.1uF

C6

READY

R2

R245

3.6K

R246

R244

10.5K

3.9K 1%

1%

R3

C234 22uF 16V 3225

P203

12507WS-12L

13

GND

+3.3V_MST

R212

R211

36

1/10W 1%

75 1%

25V

0.01uF C227

+1.2V_MST

MAIN IC CORE

OUT:1.27V

ADJ/GND

C226 47uF

16V

C236

R247 READY R5

V=0.923X(1+R1/R3)=1.266V THE RECOMMANDED VALUE OF R3 IS 10K

930mA

C237 100uF 16V

IR

1

GND

2

KEY1

3

KEY2

4

RED_LED

5

GND

6

SCL

7

SDA

8

GND

9

3.3V_MPLL

10

3.3V_MST

11

WHITE_LED

12

59mA

DDR2 & Vref

+3.3V_MPLL

1.899V

+1.8V_DDR

+3.3V_MPLL

R220

10K

R221

4.7K

+3.3V_MST

0

R21 0

LED_W

R223 10K

+3.3V_MST

R222

4.7K

+5V_ST

0

R22 8

READY

IR

HOTEL

+3.3V_MPLL

KEY1

KEY2

R230 100

C

EYE_SCL

EYE_SDA

BUZZ_PWM

12507WS-08L

HOTEL OPTION

+5V_ST

C

R224

4.7K

KDS1 84S

HOTEL

Q202

B

R240

10K

A2

A1

D200

2SC3052

E

R227

4.7K HOTEL

HOTEL R232 22

LED_R LED_BL

IR_OUT

Buzzer ready

+5V_MULTI

D201

1N4148W

READY

R241 100

B

R242 10K

READY

C

Q203 2SC3875S(ALY)

READY

E

LEAD+

LEAD-

DUMMY

READY BU2

SMT-5030D

1

2

3

Hotel Option

HOTEL

P204

9

1

2

3

4

5

6

7

8

+17V_TI

C228

0.1uF HOTEL

R209

1K

READY

SPK_R+_HOTEL

SPK_R-_HOTEL

AUDIO_R

SW_RESET

AC_DET

HD

ROM_TX

P_SCL TXCE0- TXCE0+ TXCE1- TXCE1+ TXCE2- TXCE2+

TXCLKE- TXCLKE+

TXCE3- TXCE3+ TXCE4- TXCE4+

ROM_SCL

DISP_EN

R21 9

R218 100

470

ROM_SCL ROM_SDA

P_SCL

DISP_EN

P_SDA

ROM_RX ROM_TX

1 3 5 7 9 11 13 15 17 19 21 22 23 24 25 26

27

TXCE0-

TXCE0+

TXCE1-

TXCE1+

TXCE2-

TXCE2+

TXCLKE-

TXCLKE+

TXCE3-

TXCE3+

TXCE4-

TXCE4+

TXCO0-

TXCO0+

TXCO1-

TXCO1+

TXCO2-

TXCO2+

TXCLKO-

TXCLKO+

TXCO3-

TXCO3+

TXCO4-

TXCO4+

2 4 6

8 10 12 14 16 18 20

52

51

50

49

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

TF05-51S

P201

FHD

ROM_RX

P_SDA

ROM_SDA

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.

H6 R

2009/11/05

2 4Key / Power

EAX61365502(BPR)

LGE Internal Use Only

H6 Revolution Circuit Diagram

Audio Amp

AVSS

Tuner(7mm)

R302 0

Separate DGND AND AVSS

+3.3V_AVDD

C300

AVSS

R300

1K

C301 1000pF 50V

10uF 16V

I2S_MCLK

AC_DET

I2S_WS I2S_SCK I2S_SDO

A_SDA

A_SCL

SW_RESET

C304

0.1uF

R304 22

C302

0.1uF

R305 22

R306 22

R307 22

AVSS

C306

4.7uF 10V

This parts are Located on AVSS area.

C316

C313

0.047uF

TESTOUT

R308 200

1%

18K R309

OSC_RES

DVSS_1 VR_DIG

4700pF

R313

470

AVDD

13 14

MCLK

15 16 17 18

PDN

19

LRCLK

20

SCLK

21

SDIN

22

SDA

23

SCL

24

+3.3V_DVDD

C315 10uF 16V

R314

470

AVSS

4700pF

C320

C319

PLL_FLTM

PLL_FLTP

11

12

AVSS

10

VR_ANA

TAS5709PHPR

25

27

DVDD

RESET26STEST

C318 1000pF

C317

0.1uF

DVSS_2

22K

0.047uF R315

OC_ADJ

SSTIMER

7

8NC9

IC300

28

29

30

GND

AGND31VREG

1uF

C32 7

C321 2200pF

BST_A

GVDD_OUT_1

5

6

32

BST_D

GVDD_OUT_2

C328

1uF

C322

0.1uF

C332

0.033uF 50V

OUT_A

PVDD_A_1

PVDD_A_2

2

3

4

33

34

OUT_D

PVDD_D_135PVDD_D_2

0.033uF

C331

50V

C333

C341

0.1uF

C307

100uF

25V

0.1uF

1 48 PGND_AB_2

47 PGND_AB_1 46 OUT_B 45 PVDD_B_2 44 PVDD_B_1 43 BST_B 42 BST_C 41 PVDD_C_2 40 PVDD_C_1 39 OUT_C 38 PGND_CD_2 37 PGND_CD_1

36

C303

C337

C340

100uF

0.1uF

25V

0.1uF

C325

100uF

25V

C326

100uF

25V

+17V_TI

50V

0.033uF

C353

+17V_TI

C355

0.1uF

2S

1S 1F

50V

0.033uF C359

2S

1S 1F

EAP61008401

SPK_R-

SPK_R+ SPK_LSPK_L+

+3.3V_MST

L308 AD-9060

2F

EAP61008401

L307 AD-9060

2F

C363

0.68uF

L310

120-ohm

L309

120-ohm

C364

0.68uF

C369

0.1uF

C370

0.1uF

C366

0.1uF

C367

0.1uF

+3.3V_AVDD

+3.3V_DVDD

C373

0.01uF

R322

3.3 R323

3.3 C374

0.01uF

C371

0.01uF

R320

3.3 R321

3.3 C372

0.01uF

SPK_L+

SPK_L-

SPK_R+

SPK_R-

P300

SMAW250-H04R

1

2

3

4

13

TU300-*1 TAFJ-S001D

SHIELD

13

1

2

3

4

5

6

7

8

9

10

11

12

NC_1

PAL EU Tuner

NC_2

+B[5V]

RF_AGC

MOPLL_AS

SCL

SDA

NC_3

SIF

NC_4

VIDEO

GND

TU300 TAFJ-Z001D

1

2

3

4

5

6

7

8

9

10

11

12

SHIELD

NC_1

NC_2

+B[5V]

RF_AGC

MOPLL_AS

SCL

SDA

NC_3

SIF

NC_4

VIDEO

GND

13

TU300-*2 TAFJ-H001F

SHIELD

R301

4.7K

10

11

12

1

2

3

4

5

6

7

8

9

NC_1

NC_2

+B[5V]

RF_AGC

MOPLL_AS

SCL

SDA

NC_3

SIF

NC_4

VIDEO

GND

L300

BLM18BD102SN1D

EU

C305

27pF

R303 READY

C314

0.1uF 50V

B

C308

27pF

+5V_TU

C309

0.1uF

R312

330

R311

330

R310

0

L301 120 -oh m

R318 270

R319 270

E

Q301 ISA1530AC1

C

R316

100

EU

S_SCL

S_SDA

MAIN_SIF

C323

READY

R343

0

EU

C312

4.7uF 35V

EU

C

B

Q300

E

2SC3875S(ALY) EU

TV_MAIN

B

R317

R354 180

EU

IF_AGC_SEL

10K

EU

TV_VOUT

E

Q304

ISA1530AC1

EU

C

+1.8V_DDR

C395

0.1uF 16V

VDDL

J1

H8

VSSQ1

H2

VSSQ2

F8

VSSDL

J7

F2

E7

VSSQ3

VSSQ4

VSSQ5D8VSSQ6D2VSSQ7A7VSSQ8B8VSSQ9

DDR Memory for Main IC

+1.8V_DDR

1K

R324

C382

1K

0.1uF

R325

Close to DDR2 IC

C380

C383

0.1uF

C381

C384

0.1uF

DDR2_A[0]

DDR2_A[1]

V_REF

A1

A0

M3

M8

DDR2_A[0-12]

Hynix

VREF

J2

Samsung

VREF

A10/AP

LDQS UDQS

NC_4 NC_5 NC_6

NC_1 NC_2 NC_3

VSSDL

VDDL

K4T51163QG-HCE7

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

CK

J8

CK

K8

CKE

K2

ODT

K9

CS

L8

RAS

K7

CAS

L7

WE

K3

F7 B7

LDM

F3

UDM

B3

E8 A8

L1 R3 R7

A2 E2 R8

J7

J1

IC303-*1

+1.8V_DDR

DQ0

G8

DQ1

G2

DQ2

H7

DQ3

H3

DQ4

H1

DQ5

H9

DQ6

F1

DQ7

F9

DQ8

C8

DQ9

C2

DQ10

D7

DQ11

D3

DQ12

D1

DQ13

D9

DQ14

B1

DQ15

B9

VDD_5

A1

VDD_4

E1

VDD_3

J9

VDD_2

M9

VDD_1

R1

VDDQ_10

A9

VDDQ_9

C1

VDDQ_8

C3

VDDQ_7

C7

VDDQ_6

C9

VDDQ_5

E9

VDDQ_4

G1

VDDQ_3

G3

VDDQ_2

G7

VDDQ_1

G9

VSS_5

A3

VSS_4

E3

VSS_3

J3

VSS_2

N1

VSS_1

P9

VSSQ_10

B2

VSSQ_9

B8

VSSQ_8

A7

VSSQ_7

D2

VSSQ_6

D8

VSSQ_5

E7

VSSQ_4

F2

VSSQ_3

F8

VSSQ_2

H2

VSSQ_1

H8

DDR2_BA0

DDR2_DQM1

DDR2_DQM0

DDR2_DQS1M

DDR2_DQS0M

56

R341

NC6

UDQS

NC3

NC2

R8

E2

NC4

NC5

NC1

R7

A2

LDQS

A8

L1

R3

E8

R340

56

R339

UDM

B3

56

R338

LDM

F3

DDR2_DQS1P

DDR2_DQS0P

56

R336

56

R337

LDQS

UDQS

F7

B7

DDR2_RASZ

DDR2_CASZ

DDR2_WEZ

WE

RAS

CAS

CS

K3

K7

L7

L8

DDR2_ODT

ODT

K9

DDR2_MCLK

DDR2_CKE

DDR2_MCLKZ

READY

R342

CK

CKE

CK

K8

K2

J8

DDR2_BA1

BA0

BA1

L2

L3

DDR2_A[11]

DDR2_A[10]

DDR2_A[12]

A10/AP

A11

A12

P3

M2

P7

R2

DDR2_A[9]

DDR2_A[8]

DDR2_A[7]

A9

A8

A7

P8

P2

DDR2_A[4]

DDR2_A[6]

DDR2_A[5]

A5

A6

A4

N3

N7

N8

DDR2_A[2]

DDR2_A[3]

A2

A3

M7

N2

IC303

H5PS5162FFR-S6C

B2

VSSQ10

P9

VSS1N1VSS2J3VSS3E3VSS4A3VSS5

G9

VDDQ1G7VDDQ2G3VDDQ3G1VDDQ4E9VDDQ5C9VDDQ6C7VDDQ7C3VDDQ8C1VDDQ9

A9

R1

VDD1M9VDD2J9VDD3E1VDD4A1VDD5B9DQ15B1DQ14D9DQ13D1DQ12D3DQ11D7DQ10

VDDQ10

C2

DQ9C8DQ8F9DQ7F1DQ6H9DQ5H1DQ4H3DQ3H7DQ2G2DQ1G8DQ0

C385

0.1uF

C386

0.1uF

C387

0.1uF

V_REF

C388

0.1uF

C389

0.1uF

+17V_TI

L302

120-ohm

C324

0.1uF

2SC3875S(ALY)

MNT_LOUT

MNT_ROUT

2SC3875S(ALY)

Gaim Amp for MNT out

+17V_AMP

Q302

Q303

+17V_AMP

C

B

C390

E

6800pF

R326

4.7K

+17V_AMP

C

E

6800pF

R327

4.7K

50V

B

C391

50V

1K

R328

MNT_L_AMP

+17V_AMP

MNT_R_AMP

1K

R329

R330

15K 1/16W

33pF C392

R332

5.6K

R335

6.8K C393 33pF

1/16W

R33115K

5%

R334

6.8K

R333

IC302

LM324D

1

2

3

4

5

6

7

+17V_AMP

1K

C397 6800pF 50V EU

C398 6800pF 50V

EU

B

R352

4.7K EU

R353

4.7K

B

C

Q305 2SC3875S(ALY) EU

E

+17V_AMP

C

Q306 2SC3875S(ALY) EU

E

EU

TV_LOUT

TV_ROUT

14

13

12

11

10

9

8

13

12

11

10

9

8

R348 10K

R344

6.8K

R347

EU

33pF C394

EU

R346

5.6K EU

EU

5.6K

EU

EU C396

33pF

EU

R349 10K

1K

R350

EU

TV_L_AMP

TV_R_AMP

R345

6.8K EU

EU

R351

AMP :GAIN X 4

+1.8V_DDR

DDR2_D[14]

DDR2_D[13]

DDR2_D[15]

DDR2_D[10]

DDR2_D[12]

DDR2_D[11]

DDR2_D[9]

DDR2_D[8]

DDR2_D[7]

DDR2_D[4]

DDR2_D[6]

DDR2_D[5]

DDR2_D[1]

DDR2_D[2]

DDR2_D[3]

DDR2_D[0]

DDR2_D[0-15]

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

Tuner / Amp / DDR

THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

H6 R

2009/11/05

3 4Tuner/Amp/DDR

EAX61365502(BPR)

LGE Internal Use Only

H6 Revolution Circuit Diagram

Main Flash Memory

IC402

+3.3V_MST

SPI_CZ

SPI_DO

C400

0.01uF

R401

4.7K

25V

W25X64VSFIG

HOLD

VCC

NC_1

NC_2

NC_3

NC_4

CS

DO

1

2

3

4

5

6

7

8

CLK

16

DIO

15

NC_8

14

NC_7

13

NC_6

12

NC_5

11

GND

10

WP

9

+3.3V_MST

R411

4.7K

SPI_CLK

SPI_DI

FLASH_WP

HDMI_2

Main EEPROM

IC400

AT24C64CN-SH-T

A0

1

A1

2

A2

3

GND

4

+3.3V_MST

VCC

8

WP

7

SCL

6

SDA

5

C404

0.01uF 25V

M_SCL

M_SDA

Close to IC as close as possible with width trace

C406 0.1uF

0.1uF

C407

0.1uF

C408

HDMI_1

HDCP EEPROM

+3.3V_MST

IC401

R400

4.7K

+5V_MULTI

CAT24WC08W-T

A0

A1

A2

VSS

MNT_VOUT

GAIN X 4

1

2

3

4

VCC

8

WP

7

SCL

6

SDA

5

Vout Amp

E

Q400

EU

C

C402

0.1uF

B

220

R404

EU

R408 100

R409 100

M_SCL

M_SDA

+5V_MULTI

R406 470

EU

C

E

75 R407 EU

Q401

EU

R488 30K

EU

15K R489

EU

MNT_VOUT_T

C478 10uF

EU

B

MStar Reset

C401

0.1uF C403

4.7uF

10V

D401 KDS181

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.

Main

+3.3V_MPLL

R405

33K

R410 22

C405

0.1uF 16V

SYS_RESET

+3.3V_MST

TMDS2_RXCTMDS2_RXC+ TMDS2_RX0TMDS2_RX0+ HPD_MST_2 TMDS2_RX1TMDS2_RX1+ TMDS2_RX2TMDS2_RX2+

TMDS1_RXCTMDS1_RXC+ TMDS1_RX0TMDS1_RX0+

TMDS1_RX1TMDS1_RX1+ TMDS1_RX2TMDS1_RX2+

HPD_MST_1

PC_B PC_G

PC_R SC1_B

COMP1_PB COMP1_Y

SC1_G COMP1_PR

SC1_R

COMP2_PB COMP2_Y

COMP2_PR

SC1_VIN SIDE_VIN SC2_VIN

TV_MAIN

MNT_VOUT_T MAIN_SIF

SIDE_LIN SIDE_RIN

MNT_L_AMP MNT_R_AMP TV_L_AMP TV_R_AMP

1/16W

AR400

1/16W

AR401

1/16W

AR402

1/16W

AR403

C410 0.1uF

EU

R479 0

R480

EU

R481

EU

10

0

R413 47 R412

R485 22K

C474 0.01uF

EU

C411

C409

0.1uF

10uF

+3.3V_MST

R424 47 R427 470 R425 47 R426 47 R415 47 R416 47 R417 47 R418 47 R419 470 R420 47 R421 47

R431 47 R432 47 R433 470 R434 47

R422 47 R423 47 R482 47

EU R429 R428 R430 47 C413 0.01uF

47

C417 2.2uF

C418

22K

C414 0.01uF

C475 0.01uF

R414

R486

EU

C412

10uF

SUB MICOM

+3.3V_MPLL

SD Divx_NON RM/SRS

R436

390

C421 0.047uF C440 1000pF C422 0.047uF C423 0.047uF C424 0.047uF C425 0.047uF C426 0.047uF C427 0.047uF C441 1000pF C428 0.047uF C429 0.047uF

C430 0.047uF C431 0.047uF C442

1000pF

C432 0.047uF

C433 0.047uF C434 0.047uF C473 0.047uF

EU

C435 0.047uF

47 47 C436 0.047uF

C437 0.047uF

C419 0.1uF

0.1uF

C420

2.2uF

100

R438 R437 100

EU

R483 100

100

R484

EU

22K

C416 0.01uF

R435

C439 0.1uF

C438

C415

1000pF

0.1uF

Close to IC with width trace

RXBCKN RXBCKP

RXB0N RXB0P

HOTPLUGB

RXB1N RXB1P

AVDD_33_1

RXB2N

RXB2P RXACKN RXACKP

RXA0N

RXA0P

AVDD_33_2

RXA1N

RXA1P

GND_1

RXA2N

RXA2P

HOTPLUGA

VCLAMP

BIN1P SOGIN1

GIN1P

RIN1P

BIN0P

GIN0P SOGIN0

RIN0P

AVDD_33_3

GND_2

BIN2P

GIN2P SOGIN2

RIN2P

CVBS6

CVBS5

CVBS4

CVBS3

CVBS2

CVBS1

VCOM1

CVBS0

VCOM0

AVDD_33_4

CVBSOUT

GND_3

SIF0P

SIF0M VDDC_1

AUVRM

AUOUTL2 AUOUTR2 AUOUTL1 AUOUTR1

C443

4.7uF

REXT

REFP REFM

BINM

GINM

RINM

AUL5 AUR5

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

SC1_FB

SC1_ID

IR

PC_VS

PC_HS

CEC_C

SYS_RESET

GPIO140

IRIN

HSYNC0

VSYNC0

HSYNC1

VSYNC1

CEC

HWRESET

250

251

252

253

254

255

256

SCART H\V SYNC

scart RGB INPUT

S-VIDEO

SCART_CVBS

SCART_AUDIO out

SCART_AUDIO IN

65

AUL066AUR067AUL168AUR169AUL270AUR271AUL372AUR3

C444

C4492.2uF

C4462.2uF

C4482.2uF

C4472.2uF

C4452.2uF

2.2uF

SC1_LIN

SC1_RIN

COMP1_L

COMP2_L

COMP1_R

2.2uF

EU

COMP2_R

SC2_LIN

ISP_RX

RL_ON/POWER_ON

RXD

LED_R

TXD

R442

R440100

R441100

R439

100

XIN

GPIO134

GPIO135

GPIO138

GPIO139

244

245

246

247

248

249

73

74

76

AUL475AUR4

AUCOM

GND_477AUVRP78AUVAG

C4772.2uFEUC476

C451

C450

2.2uF

PC_AUD_L

PC_AUD_R

SC2_RIN

+3.3V_MST

C45420pF

12MHz

1M

X400

R444

KEY2

R443

100

0.1uF

KEY1

AC_DET

R445

100

R446

SC2_ID

4.7K

C45520pF

R448 100

TXD

R449

100

5% R45 1

RXD

22

1/1 0W

R450

5%

R452 4.7K

M_SCL

M_SDA

MUTE_LINE

R455

22

R45 4

1/1 0W

I2S_OUT

I2S_SCK

I2S_SDO

1K

25V

0.01uF C456

I2S_MCLK

I2S_WS

R45 7 22

C452

I2S_IN_SD

I2S_OUT_MCK

I2S_OUT_WS

VDDP_5

GND_16

VDDC_7

I2S_OUT_BCK

I2S_OUT_SD

SPDIFO

UART2_RX/I2CM_SDA

UART2_TX/I2CM_SCK

UART1_RX/GPIO86

UART1_TX/GPIO87

GND_17

GND_18

USB0_DM

USB0_DP

SAR0

SAR1

SAR2

SAR3

AVDD_MPLL

XOUT

222

223

224

225

226

227

228

229

230

231

232

233

234

235

236

237

238

239

240

241

242

243

3.3V

5V

5V5V

IC403

LGE4767A (Matrix SD Divx_ Non RM_NON SRS)

5V

82

84

DDCDA_CK85DDCDA_DA86DDCDB_CK87DDCDB_DA

DDC_SDA1

DDC_SCL1

DSUB_SCL

DSUB_SDA

5V

88

GPIO2089VDDP_190VDDC_3

DDC_SDA2

DDC_SCL2

DDC_SDA3

DDC_SCL3

ROM D/L RX,TX

91

RXCCKN95RXCCKP

UART2_RX92UART2_TX93DDCDC_CK

R453 100

ROM_RX

ROM_TX

FLASH_WP

94

96

97

RXC0N98RXC0P99GND_6

DDCDC_DA

10

AR4 04

1/1 6W

TMDS3_RX0+

TMDS3_RXC+

TMDS3_RX0-

TMDS3_RXC-

HDMI_3

RXC1N

79

80

GND_5

AVDD_AU

C453

0.01uF 25V

81

VDDC_2

DDCA_CK83DDCA_DA

4.7K

R458 4.7K

R456

DDR2_A[3]

S_SCL

S_SDA

SW_RESET

DDR2_CKE

R460

100

R45 9 22

R461 56

A_MADR[3]

A_MCLKE

VDDC_6

I2S_IN_WS/GPIO67

I2S_IN_BCK/GPIO68

217

218

219

220

221

3.3V

100

101

102

103

104

RXC1P

RXC2N

RXC2P

AVDD_DM

HOTPLUGC

AR4 05101/1 6W

TMDS3_RX2+

TMDS3_RX1+

TMDS3_RX2-

TMDS3_RX1-

DDR2_A[7]

DDR2_A[12]

DDR2_A[9]

56

AR406

A_MADR[5]

A_MADR[9]

A_MADR[12]

A_MADR[7]

212

213

214

215

216

105

106

107

108

109

SCK

SDI

USB1_DM

USB1_DP

HPD_MST_3

USB_DN

USB_DP

SPI_CLK

SPI_DI

FLASH

USB PART

T2

DDR2_A[1]

DDR2_A[10]

DDR2_A[5]

56

AR408

A_MADR[1]

A_MADR[10]

AVDD_DDR_6

209

210

211

3.3V

110

111

112

SDO

SCZ

PWM0

AR4 07

22

SPI_CZ

SPI_DO

DDR2_A[11]

DDR2_BA0

DDR2_BA1

DDR2_WEZ

AR409

A_MADR[11]

A_WEZ

A_BADR[1]

A_BADR[0]

205

206

207

208

113

114

115

116

PWM1

PWM2

PWM3

LVA4P

TXCE0-

100

1/1 6W

R462

R490

LED_W

LED_BL

MOVING

LED

DDR2_A[8]

56

A_MADR[6]

A_MADR[8]

203

204

117

118

LVA4M

LVA3P

LVA3M

TXCE1-

TXCE0+

DDR2_A[0-12]

DDR2_A[0]

DDR2_A[2]

DDR2_A[4]

DDR2_A[6]

56

AR410

A_MADR[0]

A_MADR[2]

A_MADR[4]

GND_15

199

200

201

202

PCM

119

120

121

122

LVA2P

LVACKP

LVACKM

TXCLKE-

TXCE2+

TXCE2-

TXCE1+

HD LVDS

DDR2_CASZ

DDR2_RASZ

DDR2_ODT

AR411

56

25V

0.01uF C457

AVDD_MEMPLL

MVREF

A_ODT

A_RASZ

A_CASZ

195

196

197

198

3.3V

123

124

125

126

LVA2M

LVA1P

LVA1M

LVA0P

LVA0M

TXCE4-

TXCE3+

TXCE3-

TXCLKE+

V_REF

GND_14

B_MCLKZ

193

194

192

B_MCLK

191

B_MDATA[5]

190

B_MDATA[2]

189

B_MDATA[0]

188

B_MDATA[7]

187

AVDD_DDR_5

186

B_MDATA[13]

185

B_MDATA[10]

184

GND_13

183

B_MDATA[8]

182

B_MDATA[15]

181

AVDD_DDR_4

180

B_DDR2_DQSB[1]

179

B_DDR2_DQS[1]

178

GND_12

177

VDDP_4

176

AVDD_DDR_3

175

B_DDR2_DQSB[0]

174

B_DDR2_DQS[0]

173

GND_11

172

B_DDR2_DQM[0]

171

B_DDR2_DQM[1]

170

AVDD_DDR_2

169

B_MDATA[14]

168

B_MDATA[9]

167

GND_10

166

B_MDATA[12]

165

B_MDATA[11]

164

AVDD_DDR_1

163

B_MDATA[6]

162

B_MDATA[1]

161

GND_9

160

B_MDATA[3]

159

B_MDATA[4]

158

VDDC_5

157

VDDP_3

156

GPIO58

155

GPIO57

154

5V

GPIO56

153

GPIO55

5V

152

GPIO54

151

GPIO53

150

GPIO52

149

GPIO51

148

GND_8

147

GPIO152/I2C_OUT_SD3

146

GPIO151/I2C_OUT_SD2

145

GPIO150/I2C_OUT_MUTE

144

VDDC_4

143

GND_7

142

AVDD_LPLL

141

LVB0M

140

LVB0P

139

LVB1M

138

LVB1P

137

LVB2M

136

LVB2P

135

LVBCKM

134

LVBCKP

133

LVB3M

132

LVB3P

131

LVB4M

130

LVB4P

129

127

128

VDDP_2

TXCE4+

+1.8V_DDR

TXCLKO+ TXCLKO-

C458

0.01uF 25V

+1.2V_MST

22

R471

22

R472

AR414

56

AR415

56

AR412

56

AR413

56

C459

0.01uF

25V

100

R464

100

R465

READY

100

R466

100

R469 R470 22 R467 22

100

R403

22

R447

22

R463

TXCO4+ TXCO4TXCO3+ TXCO3-

TXCO2+ TXCO2TXCO1+ TXCO1TXCO0+ TXCO0-

+3.3V_MST

[MODE SELECTION]

R473

READY

1K

R474

1K

+1.2V_MST

Close to IC as close as possible

C462

C460

0.01uF 25V

C464

0.01uF 25V

C466

0.01uF 25V

C468

0.01uF 25V

C470

0.01uF 25V

C472

0.01uF 25V

+1.8V_DDR

C471

C461

0.1uF

C463

0.1uF

C465

0.1uF

C467

0.1uF

C469

0.1uF

Close to IC as close as possible

DDR2_MCLKZ DDR2_MCLK

DDR2_DQS1M DDR2_DQS1P

DDR2_DQS0M DDR2_DQS0P

DDR2_DQM0 DDR2_DQM1

DISP_EN

ERROR_DET

EYE_SCL EYE_SDA

IF_AGC_SEL

A_SCL A_SDA

M5V_ON P_SCL P_SDA

FHD LVDS

DDR2_D[5] DDR2_D[2] DDR2_D[0] DDR2_D[7]

DDR2_D[13] DDR2_D[10] DDR2_D[8] DDR2_D[15]

DDR2_D[14] DDR2_D[9] DDR2_D[12] DDR2_D[11]

DDR2_D[6] DDR2_D[1] DDR2_D[3]

DDR2_D[4]

R478 4.7K

R477 4.7K

R468 4.7K R487 4.7K

DDR2_D[0-15]

MATRIX_ONLY MP3

RXBCKN

246

247

248

249

250

251

252

253

254

255

256

1

RXBCKP

2

RXB0N

3

RXB0P

4

HOTPLUGB

5

RXB1N

6

RXB1P

7

AVDD_33_1

8

RXB2N

9

RXB2P

10

RXACKN

11

RXACKP

12

RXA0N

13

RXA0P

14

AVDD_33_2

15

RXA1N

16

RXA1P

17

GND_1

18

RXA2N

19

RXA2P

20

HOTPLUGA

21

REXT

22

VCLAMP

23

REFP

24

REFM

25

BIN1P

26

SOGIN1

27

GIN1P

28

RIN1P

29

BINM

30

BIN0P

31

GINM

32

GIN0P

33

SOGIN0

34

RINM

35

RIN0P

36

IC403-*1

AVDD_33_3

37

GND_2

38

BIN2P

39

GIN2P

40

SOGIN2

41

RIN2P

42

CVBS6

43

CVBS5

44

CVBS4

45

CVBS3

46

CVBS2

47

CVBS1

48

VCOM1

49

CVBS0

50

VCOM0

51

AVDD_33_4

52

CVBSOUT

53

GND_3

54

SIF0P

55

SIF0M

56

VDDC_1

57

AUL5

58

AUR5

59

AUVRM

60

AUOUTL2

61

AUOUTR2

62

AUOUTL1

63

AUOUTR1

64

65

73

74

AUL066AUR067AUL168AUR169AUL270AUR271AUL372AUR3

AUL475AUR4

AUCOM

209

210

211

212

213

214

215

216

217

218

219

220

221

222

223

224

225

226

227

228

229

230

231

232

233

234

235

236

237

238

239

240

241

242

243

244

245

76

79

80

81

82

84

88

91

94

96

97

100

101

102

103

104

105

106

107

108

109

110

111

112

SCK

SDI

SDO

SCZ

GND_477AUVRP78AUVAG

GND_5

VDDC_2

GPIO2089VDDP_190VDDC_3

AVDD_AU

DDCA_CK83DDCA_DA

DDCDA_CK85DDCDA_DA86DDCDB_CK87DDCDB_DA

UART2_RX92UART2_TX93DDCDC_CK

PWM0

RXC0N98RXC0P99GND_6

RXC1N

RXC1P

RXC2N

RXC2P

RXCCKN95RXCCKP

AVDD_DM

USB1_DM

USB1_DP

DDCDC_DA

HOTPLUGC

B_MCLKZ

193

194

195

196

197

198

199

200

201

202

203

204

205

206

207

208

192

B_MCLK

191

B_MDATA[5]

190

B_MDATA[2]

189

B_MDATA[0]

188

B_MDATA[7]

187

AVDD_DDR_5

186

B_MDATA[13]

185

B_MDATA[10]

184

GND_13

183

B_MDATA[8]

182

B_MDATA[15]

181

AVDD_DDR_4

180

B_DDR2_DQSB[1]

179

B_DDR2_DQS[1]

178

GND_12

177

VDDP_4

176

AVDD_DDR_3

175

B_DDR2_DQSB[0]

174

B_DDR2_DQS[0]

173

GND_11

172

B_DDR2_DQM[0]

171

B_DDR2_DQM[1]

170

AVDD_DDR_2

169

B_MDATA[14]

168

B_MDATA[9]

167

GND_10

166

B_MDATA[12]

165

B_MDATA[11]

164

AVDD_DDR_1

163

B_MDATA[6]

162

B_MDATA[1]

161

GND_9

160

B_MDATA[3]

159

B_MDATA[4]

158

VDDC_5

157

VDDP_3

156

GPIO58

155

GPIO57

154

GPIO56

153

GPIO55

152

GPIO54

151

GPIO53

150

GPIO52

149

GPIO51

148

GND_8

147

GPIO152/I2C_OUT_SD3

146

GPIO151/I2C_OUT_SD2

145

GPIO150/I2C_OUT_MUTE

144

VDDC_4

143

GND_7

142

AVDD_LPLL

141

LVB0M

140

LVB0P

139

LVB1M

138

LVB1P

137

LVB2M

136

LVB2P

135

LVBCKM

134

LVBCKP

133

LVB3M

132

LVB3P

131

LVB4M

130

LVB4P

129

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

PWM1

PWM2

PWM3

LVA4P

LVA4M

LVA3P

LVA3M

LVA2P

LVA2M

LVA1P

LVA1M

LVA0P

LVA0M

LVACKP

LVACKM

VDDP_2

GND_14

AVDD_MEMPLL

MVREF

A_ODT

A_RASZ

A_CASZ

A_MADR[0]

A_MADR[2]

A_MADR[4]

GND_15

A_MADR[6]

A_MADR[8]

A_MADR[11]

A_WEZ

A_BADR[1]

A_BADR[0]

A_MADR[1]

A_MADR[10]

AVDD_DDR_6

A_MADR[5]

A_MADR[9]

A_MADR[12]

A_MADR[7]

A_MADR[3]

A_MCLKE

VDDC_6

I2S_IN_WS/GPIO67

I2S_IN_BCK/GPIO68

I2S_IN_SD

I2S_OUT_MCK

I2S_OUT_WS

VDDP_5

GND_16

VDDC_7

I2S_OUT_BCK

I2S_OUT_SD

SPDIFO

UART2_RX/I2CM_SDA

UART2_TX/I2CM_SCK

UART1_RX/GPIO86

UART1_TX/GPIO87

GND_17

GND_18

USB0_DM

USB0_DP

SAR0

SAR1

SAR2

SAR3

AVDD_MPLL

XOUT

XIN

GPIO134

GPIO135

GPIO138

GPIO139

GPIO140

IRIN

HSYNC0

VSYNC0

HSYNC1

VSYNC1

CEC

HWRESET

LGE4766A (Matrix Only MP3_NON SRS)

+3.3V_MST

XIN

GPIO134

GPIO135

GPIO138

GPIO139

GPIO140

IRIN

HSYNC0

VSYNC0

HSYNC1

VSYNC1

CEC

HWRESET

MATRIX BASIC

RXBCKN

245

246

247

248

249

250

251

252

253

254

255

256

1

RXBCKP

2

RXB0N

3

RXB0P

4

HOTPLUGB

5

RXB1N

6

RXB1P

7

AVDD_33_1

8

RXB2N

9

RXB2P

10

RXACKN

11

RXACKP

12

RXA0N

13

RXA0P

14

AVDD_33_2

15

RXA1N

16

RXA1P

17

GND_1

18

RXA2N

19

RXA2P

20

HOTPLUGA

21

REXT

22

VCLAMP

23

REFP

24

REFM

25

BIN1P

26

SOGIN1

27

GIN1P

28

RIN1P

29

BINM

30

BIN0P

31

GINM

32

GIN0P

33

SOGIN0

34

RINM

35

IC403-*2

RIN0P

36

AVDD_33_3

37

GND_2

38

BIN2P

39

GIN2P

40

SOGIN2

41

RIN2P

42

CVBS6

43

CVBS5

44

CVBS4

45

CVBS3

46

CVBS2

47

CVBS1

48

VCOM1

49

CVBS0

50

VCOM0

51

AVDD_33_4

52

CVBSOUT

53

GND_3

54

SIF0P

55

SIF0M

56

VDDC_1

57

AUL5

58

AUR5

59

AUVRM

60

AUOUTL2

61

AUOUTR2

62

AUOUTL1

63

AUOUTR1

64

65

73

74

76

AUL066AUR067AUL168AUR169AUL270AUR271AUL372AUR3

AUL475AUR4

AUCOM

GND_477AUVRP78AUVAG

XOUT

231

232

233

234

235

236

237

238

239

240

241

242

243

244

79

80

81

82

84

88

GND_5

VDDC_2

GPIO2089VDDP_190VDDC_3

AVDD_AU

DDCA_CK83DDCA_DA

DDCDA_CK85DDCDA_DA86DDCDB_CK87DDCDB_DA

230

91

UART2_RX92UART2_TX93DDCDC_CK

212

213

214

215

216

217

218

219

220

221

222

223

224

225

226

227

228

229

94

96

97

100

101

102

103

104

105

106

107

108

SCK

SDI

RXC0N98RXC0P99GND_6

RXC1N

RXC1P

RXC2N

RXC2P

RXCCKN95RXCCKP

AVDD_DM

USB1_DM

USB1_DP

DDCDC_DA

HOTPLUGC

A_MADR[5]

A_MADR[9]

A_MADR[12]

A_MADR[7]

A_MADR[3]

A_MCLKE

VDDC_6

I2S_IN_WS/GPIO67

I2S_IN_BCK/GPIO68

I2S_IN_SD

I2S_OUT_MCK

I2S_OUT_WS

VDDP_5

GND_16

VDDC_7

I2S_OUT_BCK

I2S_OUT_SD

SPDIFO

UART2_RX/I2CM_SDA

UART2_TX/I2CM_SCK

UART1_RX/GPIO86

UART1_TX/GPIO87

GND_17

GND_18

USB0_DM

USB0_DP

SAR0

SAR1

SAR2

SAR3

AVDD_MPLL

GND_14

AVDD_MEMPLL

MVREF

A_ODT

A_RASZ

A_CASZ

A_MADR[0]

A_MADR[2]

A_MADR[4]

GND_15

A_MADR[6]

A_MADR[8]

A_MADR[11]

A_WEZ

A_BADR[1]

A_BADR[0]

A_MADR[1]

A_MADR[10]

AVDD_DDR_6

209

210

211

109

110

111

112

SDO

SCZ

PWM0

B_MCLKZ

193

194

195

196

197

198

199

200

201

202

203

204

205

206

207

208

192

B_MCLK

191

B_MDATA[5]

190

B_MDATA[2]

189

B_MDATA[0]

188

B_MDATA[7]

187

AVDD_DDR_5

186

B_MDATA[13]

185

B_MDATA[10]

184

GND_13

183

B_MDATA[8]

182

B_MDATA[15]

181

AVDD_DDR_4

180

B_DDR2_DQSB[1]

179

B_DDR2_DQS[1]

178

GND_12

177

VDDP_4

176

AVDD_DDR_3

175

B_DDR2_DQSB[0]

174

B_DDR2_DQS[0]

173

GND_11

172

B_DDR2_DQM[0]

171

B_DDR2_DQM[1]

170

AVDD_DDR_2

169

B_MDATA[14]

168

B_MDATA[9]

167

GND_10

166

B_MDATA[12]

165

B_MDATA[11]

164

AVDD_DDR_1

163

B_MDATA[6]

162

B_MDATA[1]

161

GND_9

160

B_MDATA[3]

159

B_MDATA[4]

158

VDDC_5

157

VDDP_3

156

GPIO58

155

GPIO57

154

GPIO56

153

GPIO55

152

GPIO54

151

GPIO53

150

GPIO52

149

GPIO51

148

GND_8

147

GPIO152/I2C_OUT_SD3

146

GPIO151/I2C_OUT_SD2

145

GPIO150/I2C_OUT_MUTE

144

VDDC_4

143

GND_7

142

AVDD_LPLL

141

LVB0M

140

LVB0P

139

LVB1M

138

LVB1P

137

LVB2M

136

LVB2P

135

LVBCKM

134

LVBCKP

133

LVB3M

132

LVB3P

131

LVB4M

130

LVB4P

129

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

PWM1

PWM2

PWM3

LVA4P

LVA4M

LVA3P

LVA3M

LVA2P

LVA2M

LVA1P

LVA1M

LVA0P

LVA0M

LVACKP

LVACKM

VDDP_2

LGE4765A (Matrix basic_NON_SRS)

GND_14

AVDD_MEMPLL

MVREF

A_ODT

A_RASZ

A_CASZ

A_MADR[0]

A_MADR[2]

A_MADR[4]

GND_15

A_MADR[6]

A_MADR[8]

A_MADR[11]

A_WEZ

A_BADR[1]

A_BADR[0]

A_MADR[1]

A_MADR[10]

AVDD_DDR_6

A_MADR[5]

A_MADR[9]

A_MADR[12]

A_MADR[7]

A_MADR[3]

A_MCLKE

VDDC_6

I2S_IN_WS/GPIO67

I2S_IN_BCK/GPIO68

I2S_IN_SD

I2S_OUT_MCK

I2S_OUT_WS

VDDP_5

GND_16

VDDC_7

I2S_OUT_BCK

I2S_OUT_SD

SPDIFO

UART2_RX/I2CM_SDA

UART2_TX/I2CM_SCK

UART1_RX/GPIO86

UART1_TX/GPIO87

GND_17

GND_18

USB0_DM

USB0_DP

SAR0

SAR1

SAR2

SAR3

AVDD_MPLL

XOUT

XIN

GPIO134

GPIO135

GPIO138

GPIO139

GPIO140

IRIN

HSYNC0

VSYNC0

HSYNC1

VSYNC1

CEC

HWRESET

+3.3V_MST

R475

1K

R476 READY 1K

BUZZ_PWM

MATRIX_SD DIVX_RM

RXBCKN

245

246

247

248

249

250

251

252

253

254

255

256

1

RXBCKP

2

RXB0N

3

RXB0P

4

HOTPLUGB

5

RXB1N

6

RXB1P

7

AVDD_33_1

8

RXB2N

9

RXB2P

10

RXACKN

11

RXACKP

12

RXA0N

13

RXA0P

14

AVDD_33_2

15

RXA1N

16

RXA1P

17

GND_1

18

RXA2N

19

RXA2P

20

HOTPLUGA

21

REXT

22

VCLAMP

23

REFP

24

REFM

25

BIN1P

26

SOGIN1

27

GIN1P

28

RIN1P

29

BINM

30

BIN0P

31

GINM

32

GIN0P

33

SOGIN0

34

RINM

35

RIN0P

36

IC403-*3

AVDD_33_3

37

GND_2

38

BIN2P

39

GIN2P

40

SOGIN2

41

RIN2P

42

CVBS6

43

CVBS5

44

CVBS4

45

CVBS3

46

CVBS2

47

CVBS1

48

VCOM1

49

CVBS0

50

VCOM0

51

AVDD_33_4

52

CVBSOUT

53

GND_3

54

SIF0P

55

SIF0M

56

VDDC_1

57

AUL5

58

AUR5

59

AUVRM

60

AUOUTL2

61

AUOUTR2

62

AUOUTL1

63

AUOUTR1

64

65

73

74

76

AUL066AUR067AUL168AUR169AUL270AUR271AUL372AUR3

AUL475AUR4

AUCOM

GND_477AUVRP78AUVAG

210

211

212

213

214

215

216

217

218

219

220

221

222

223

224

225

226

227

228

229

230

231

232

233

234

235

236

237

238

239

240

241

242

243

244

79

80

81

82

84

88

91

94

96

97

100

101

102

103

104

105

106

107

108

109

110

111

SCK

SDI

SDO

SCZ

GND_5

VDDC_2

GPIO2089VDDP_190VDDC_3

AVDD_AU

DDCA_CK83DDCA_DA

DDCDA_CK85DDCDA_DA86DDCDB_CK87DDCDB_DA

UART2_RX92UART2_TX93DDCDC_CK

PWM0

RXC0N98RXC0P99GND_6

RXC1N

RXC1P

RXC2N

RXC2P

RXCCKN95RXCCKP

AVDD_DM

USB1_DM

USB1_DP

DDCDC_DA

HOTPLUGC

B_MCLKZ

193

194

195

196

197

198

199

200

201

202

203

204

205

206

207

208

209

192

B_MCLK

191

B_MDATA[5]

190

B_MDATA[2]

189

B_MDATA[0]

188

B_MDATA[7]

187

AVDD_DDR_5

186

B_MDATA[13]

185

B_MDATA[10]

184

GND_13

183

B_MDATA[8]

182

B_MDATA[15]

181

AVDD_DDR_4

180

B_DDR2_DQSB[1]

179

B_DDR2_DQS[1]

178

GND_12

177

VDDP_4

176

AVDD_DDR_3

175

B_DDR2_DQSB[0]

174

B_DDR2_DQS[0]

173

GND_11

172

B_DDR2_DQM[0]

171

B_DDR2_DQM[1]

170

AVDD_DDR_2

169

B_MDATA[14]

168

B_MDATA[9]

167

GND_10

166

B_MDATA[12]

165

B_MDATA[11]

164

AVDD_DDR_1

163

B_MDATA[6]

162

B_MDATA[1]

161

GND_9

160

B_MDATA[3]

159

B_MDATA[4]

158

VDDC_5

157

VDDP_3

156

GPIO58

155

GPIO57

154

GPIO56

153

GPIO55

152

GPIO54

151

GPIO53

150

GPIO52

149

GPIO51

148

GND_8

147

GPIO152/I2C_OUT_SD3

146

GPIO151/I2C_OUT_SD2

145

GPIO150/I2C_OUT_MUTE

144

VDDC_4

143

GND_7

142

AVDD_LPLL

141

LVB0M

140

LVB0P

139

LVB1M

138

LVB1P

137

LVB2M

136

LVB2P

135

LVBCKM

134

LVBCKP

133

LVB3M

132

LVB3P

131

LVB4M

130

LVB4P

129

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

PWM1

PWM2

PWM3

LVA4P

LVA4M

LVA3P

LVA3M

LVA2P

LVA2M

LVA1P

LVA1M

LVA0P

LVA0M

LVACKP

LVACKM

VDDP_2

LGE4768A (Matrix Only SD Divx_RM_NON SRS)

H6 R

2009/11/05

4 4Main

Repair Process

PDP TV

Symptom

A. Picture Problem

No Picture/Sound OK

Making

Revision

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

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

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

Normal

N

Check Vs, Va

Check

Y

Sound

Normal

N

Move

Power problem

Section

Sound

OK

Move

No Picture/No sound

Section

Check voltage

Y

. -V

Y

. VSC . VZB

1. Check Y-Sus/ Z-Sus Board

2. Replace defective B/D

Y

N

Check

LVDS Cable

Normal Normal

Y

N

Normal

Replace

Main B/D

Check B+ Voltage on Power Board

/ Control Board

.Check B+(5V)

Y

Close

N

1.Check Control Board . LED on . Crystal(X400)

Y

. 1.8V, 3.3V,1.2V 5V FET . Rom update

2.Replace Control B/D

N

Move

Power problem

Section

※Refer to the Module label for each voltage

-VY VSC VZB

1

Repair Process

PDP TV

Check Module pattern

by using “TILT” key

on SVC R/C

No Picture/ Sound Ok

Symptom

Normal

Move

Section

A. Picture Problem

No Picture/No Sound

Check

Y

Sound

N

Check IR operation

Sound

OK

Y

N

Check

LVDS Cable

Normal

Y

Power

LED ON?

N

Making

Revision

Normal

N

Replace

Main B/D

Repair/Replace

IR B/D

Y

appear?

Y

OSD

N

Close

Y

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

Latest S/W update

from GCSC

(Firmware Management)

Normal

Close

N

Y

2

Replace

Main B/D

Repair Process

PDP TV

Check

Picture problem

Type

Mal-discharge

Symptom

Dot

type

Scan Type

A. Picture Problem

Mal-discharge/Noise/dark picture

Check CTRL ROM Ver.

and

Rom Upgrade

Check voltage

. –V

Y / VSC

(Y-Sus B/D)

Normal

Picture?

N

Replace

Y-Sus B/D

Normal

Picture?

Close

Check

Y

Y Drive B/D Replace B/D

Y

&

Making

Revision

N

Replace

Control board

Normal

Picture?

Close

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

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

N

Y

Normal

Picture?

Y

Close

1.Check Control B/D

2.Replace Board

N

Replace

Module

N

Normal

Picture?

Y

Close

Picture Noise

Dark Picture

Check RF Cable Connection

Check

Picture mode

setting

Normal

Picture?

Close

Normal

Picture?

Y

Close

N

Check Tuner & Replace

Y

N

1. Check Z-Sus Board

2. Replace Board

3

Normal

Picture?

Y

Close

N

Replace

Module

Repair Process

PDP TV

Check RF Signal level

Normal

Signal?

N

Check RF Cable

Connection

1. Reconnection

Normal

Picture?

Y

Close

Y

N

Symptom

A. Picture Problem

Picture broken/Freezing

. By using signal level meter

- Signal strength (Normal : over 50%)

- Signal Quality (Normal: over 50%)

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

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

Normal

Picture?

Contact with signal distributor

or broadcaster (Cable or Air)

Y

N

Check

S/W Version

SVC

Bulletin?

Y

S/W Upgrade

Normal

Picture?

Y

Making

Revision

N

Normal

Picture?

N

Check

Tuner soldering

Replace

Main B/D

Y

Close

4

Repair Process

PDP TV

Check

defect type

Vertical

Line/Bar

Symptom

Regular

Vertical

Line / Bar

Irregular

Vertical

Line / Bar

A. Picture Problem

Vertical bar/ Horizontal Bar

Check Module pattern

by using “TILT” key

on SVC R/C

Check connection

of Connector

(COF,TCP)

on CTRL B/D , X B/D

1.Connector re-connection

2.Eliminate foreign material on Connector

Normal

N

Normal

Pattern?

1.Check CTRL B/D

2.Replace Board

Y

1.Check CTRL B/D

2.Replace Board

N

Making

Revision

Y

Replace

Module

※CTRL B/D: Control board

Normal

Picture?

Close

N

Y

Check Main B/D

Replace Module

(If Main B/D doesn’t cause)

Half

No picture

Horizontal

Line/Bar

1.Check X B/D

2.Replace Board

Check connection

of Connector (FPC)

on Y Drive B/D

1.Connector re-connection

2.Eliminate foreign material on FFC

Normal

Picture?

Normal

N

Y

Close

Y

N

1. Check Y Drive B/D

2. Replace Board

Replace

Module

5

Normal

Picture?

Y

Close

※ H-Line’s Cause is rare CTRL B/D

N

1.Check CTRL B/D

2.Replace Board

Normal

Picture?

Close

N

Replace

Module

Y

Repair Process

PDP TV

Check

Power LED

. Stand-By: Red . Operating: White or Black

Power LED

Check Power cord was inserted properly

Normal

Symptom

ON?

N

Y

?

N

No Power (Not turn on)

DC Power on

Y

by pressing Power Key On Remote control

Close

B. Power Problem

N

Normal

Y

Close

Revision

Check

R/C IR Operation

Making

Normal

N

Repair/Replace

IR B/D

Y

Check ST-BY 3.5V

on Power Board

Normal

Voltage?

Y

N

Check

AC DET Signal

on Power B/D

Normal

Signal?

N

Check Power B/D

Replace Power B/D

Y

Check

RL_ON Signal

on Power B/D

6

Normal Signal?

Check Main B/D

Replace Main B/D

Y

N

Check the other pin’s Output voltage

on Power B/D

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”

Set?

“Off timer”

Function off

B. Power Problem

Turn off (Instant, under watching)

Power LED

Green?

N

Check Power B/D

Replace Power B/D

RCU Off

N

Y

Check

Power Off History

KEY Off 2HOUR Off NO Signal Off

Don’t appear

Power Off History

Making

Revision

Y

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

2. Replace defective B/D

This is not problem Normal operation

Move

No Power problem

Section

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?

Normal

Sound?

Y

Close

Y

Close

N

No sound/ Sound distortion

N

AVL off/on

Clear voiceⅡ off/on

Check Speaker jack connection

& Speaker Cable open

Check

Normal

Sound?

Close

Y

C. Sound Problem

Making

Revision

Normal

Sound?

Y

Close

Problem in all input

N

Problem in external input (Case 2)

N

(SCART,HDMI,,,)

SVC

Bulletin?

N

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

Y

Apply

SVC Bulletin

(S/W Upgrade etc)

Normal

voltage?

Normal

Sound?

N

Check Power B/D

Replace Power B/D

Close

Y

N

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

N

8

SVC

Bulletin?

Y

Apply

SVC Bulletin

(S/W Upgrade etc)

Normal

Sound?

Check Audio IC

Replace Main B/D

Y

Close

NN

Repair Process

PDP TV

1. Remote control (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

Baterry of R/C

operating?

Y

Normal

N

Remote control

Check & Repair

Cable connection

Connector solder

Y

Close

D. General Function Problem

Normal

operating?

Y

Close

N

Making

Revision

Check B+ 5V

On Main B/D

Check 5v on Power B/D

Replace Power B/D or

(Power B/D don’t have problem)

Normal

Voltage?

N

Replace Main B/D

Y

Check IR

Output signal

Replace

Main B/D

Normal

Signal?

N

Repair/Replace

IR B/D

Y

Replace R/C

9

Repair Process-Reference data

PDP TV

Symptom

Item

A. Picture Problem

Check Module pattern by Tilt key

Making

Revision

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

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.

1. Check connection

Regular vertical lines

Vertical lines or Bar

(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

To actiondefects descriptionSymptom picture

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

FPC Type

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

A20

Repair Process-Reference data

PDP TV

11 GND 12 GND 13 STBY 14 STBY 15 RL_ON 16 AC_DET 17 M_ON 18 AUTO_GND

Wafer

Symptom

B. Power Problem

Check voltage on Power board

Power B/D↔Main B/D

(P813) (P1100)

P814 1 17V 2 17V 3 GND 4 GND 55V6 5V 75V8Error_DET 9GND10 GND

SMAW200-H18S2

Checking OrderPin Map

Checking Order

Checking

No.

14 16

15 17

6 7

Check the other pin’s output

A22

Making

Revision

RemarkSpec

Point

5VSTBY 5V

High(3.3V~5V)AC DET

5VError_DET8 High(3.3V~5V)RL_ON High(3.3V~5V)M5_ON High(3.3V~5V)Vs-ON

LG 42pj350r Diagram

Specifications and Main Features

Frequently Asked Questions

User Manual