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LG 47WV30BS Service Manual Download Page 34

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.

0 . 0 4 7 u F

C222

2 . 2 u F

C237

PC_LIN

AUDIO_MASTER_CLK

KDS181

D200

OPT

0 . 0 4 7 u F

C233

2 . 2 u F

C243

4 . 7 u F

C248

USB1_DP_to_MAIN

0 . 1 u F

C251

0 . 0 4 7 u F

C226

MODEL_OPT_4

2 . 2 u F

C240

1M

R244

COMP1_RIN

MS_LRCK

2 . 2 u F

C242

0 . 0 4 7 u F

C230

2 . 2 u F

C241

0 . 0 4 7 u F

C229

MS_LRCH

22

R239

COMP1_LIN

+3.3V

2 . 2 u F

C247

SOC_RESET

2 . 2 u F

C244

DSUB_R-

SOC_RESET

DSUB_VSYNC

0 . 0 4 7 u F

C203

0 . 0 4 7 u F

C224

1000pF

C204

62K

R200

OPT

4.7K

R256

OPT

DSUB_R

0 . 0 4 7 u F

C218

DSUB_B

24MHz

X200

SCL1

0 . 0 4 7 u F

C215

0 . 0 4 7 u F

C216

0 . 1 u F

C253

0 . 0 4 7 u F

C227

0 . 0 4 7 u F

C228

DSUB_G

2 . 2 u F

C246

C

DSUB_G-

0 . 0 4 7 u F

C231

4 . 7 u F
10V

C200

OPT

22

R236

22

R237

+3.3V

MODEL_OPT_5

0 . 0 4 7 u F

C219

2K

R235

DSUB_HSYNC

47

R255

2K
R234

0 . 0 4 7 u F

C213

PC_RIN

68

R214

0 . 1 u F

C234

OPT

0 . 0 4 7 u F

C220

0 . 1 u F

C235

OPT

0 . 0 4 7 u F

C217

22

R238

MS_SCK

1000pF

C205

0 . 0 4 7 u F

C214

C

DSUB_B-

2 . 2 u F

C236

2 . 2 u F

C245

0

R223

4.7K

R257

OPT

SDA1

USB1_DM_to_MAIN

10uF

C250

22

R206

10K

R203

10K

R201

22

R205

68

R216

68

R212

68

R209

0

R217

10

R202

OPT

22

R210

OPT

10K

R231

DVI_DDC_SDA

DVI_DDC_SCL

0 . 1 u F

16V

C202

OPT

IR

SUB_SDA_NEC_TEMP

SUB_SCL_NEC_TEMP

1uF

C249

33

R225

33

R224

33

R220

33

R219

33

R222

33

R227

33

R207

33

R226

33

R221

33

R228

33

R208

33

R218

HDMI_CEC_S7

0

R204

24pF

C257

24pF

C258

22

R229

22

R230

22

R233

22

R232

10K

R254

OPT

0 . 0 4 7 u F

C261

0 . 0 4 7 u F

C262

0 . 0 4 7 u F

C263

TMDS_DEMUX_SCL

TMDS_DEMUX_SDA

0

OPT

R241

0

R247

DDC_SDA

DDC_SCL

C-TMDQL3

C-TMDQL6

C-TMCKE

C-TMBA2

C-TMA3

C-TMDQU7

C-TMA12

C-TMDQU5

C-TMDQSLB

C-TMDQSUB

C-TMA0

C-TMODT

C-TMDQL7

C-TMA11

C-TMDQL0

C-TMBA0

C-TMDQU1

C-TMDQL2

C-TMDQU0

C-TMA2

C-TMDQU4

C-TMDMU

C-TMDML

C-TMDQSU

C-TMA1

C-TMCK

C-TMWEB

C-TMRESETB

C-TMDQU6

C-TMA8

C-TMRASB

C-TMDQU2

C-TMBA1

C-TMA4

C-TMA6

C-TMA7

C-TMCKB

C-TMA9

C-TMCASB

C-TMDQL5

C-TMA5

C-TMDQU3

C-TMDQSL

C-TMA10

C-TMDQL1

C-TMDQL4

C-TMDQU4

C-TMDQU3

C-TMA10

C-TMDQL4

10

OPT

R281

C-TMA3

C-MDQSL

10

OPT

R286

C-MDQSU

10

OPT

AR206

10

OPT

AR201

C-MCKE

C-MA9

C-TMBA0

C-TMA7

C-TMA1

C-MDQU1

C-MDQU6

C-TMDQL6

C-MDQL6

C-TMA6

C-MRASB

C-TMCKB

10

OPT

R284

C-TMCASB

10

OPT

AR208

C-MA0

C-TMA12

10

OPT

AR209

C-MA8

C-MCKB

C-TMDML

C-MDQU4

C-TMDQU1

C-MDQU7

C-TMDQU7

C-MDML

C-TMA5

C-TMDQU5

C-MA10

C-TMBA1

C-TMCKE

C-TMDQL1

C-MA6

C-MDQU2

C-MBA0

10

OPT

R279

C-TMDQL3

C-MA1

C-MRESETB

C-TMA0

10

OPT

AR205

C-TMDQU0

C-MA3

C-TMCK

C-MDQL3

10

OPT

AR204

10

OPT

R283

10

OPT

AR203

C-TMRESETB

C-MDQL0

C-TMA8

C-MBA1

10

OPT

R288

10

OPT

R282

C-MDQL4

C-TMDQL0

C-TMDMU

C-MCASB

C-MDQSUB

C-TMDQU6

10

OPT

R287

10

OPT

R285

C-MDQU0

C-MA5

C-TMRASB

C-TMDQL2

C-TMBA2

10

OPT

R280

C-MDQSLB

C-MA11

C-TMDQU2

C-MDQL1

C-MDQL5

C-TMDQSU

C-TMA4

C-MA4

C-TMODT

C-MDMU

C-MA2

C-TMWEB

C-MWEB

10

OPT

AR207

C-MA12

C-MDQL7

C-TMDQL5

C-TMDQSL

C-MDQL2

C-MODT

10

OPT

AR202

C-TMA11

C-MDQU5

C-TMA9

C-TMDQSUB

C-MDQU3

C-TMA2

C-MCK

C-TMDQSLB

C-MBA2

C-TMDQL7

C-MA7

C-MA9

C-MDMU

C-MDQU3

C-MDQL4

C-MDQSL

C-MBA0

C-MA0

C-MDQU6

10K

OPT

R278

H5TQ1G63BFR-12C

FRC_DDR_1600

IC201

A0

N3

A1

P7

A2

P3

A3

N2

A4

P8

A5

P2

A6

R8

A7

R2

A8

T8

A9

R3

A10/AP

L7

A11

R7

A12/BC

N7

A13

T3

A15

M7

BA0

M2

BA1

N8

BA2

M3

CK

J 7

CK

K7

CKE

K9

CS

L2

ODT

K1

RAS

J 3

CAS

K3

WE

L3

RESET

T2

DQSL

F3

DQSL

G3

DQSU

C7

DQSU

B7

DML

E7

DMU

D3

DQL0

E3

DQL1

F7

DQL2

F2

DQL3

F8

DQL4

H3

DQL5

H8

DQL6

G2

DQL7

H7

DQU0

D7

DQU1

C3

DQU2

C8

DQU3

C2

DQU4

A7

DQU5

A2

DQU6

B8

DQU7

A3

VREFCA

M8

VREFDQ

H1

ZQ

L8

VDD_1

B2

VDD_2

D9

VDD_3

G7

VDD_4

K2

VDD_5

K8

VDD_6

N1

VDD_7

N9

VDD_8

R1

VDD_9

R9

VDDQ_1

A1

VDDQ_2

A8

VDDQ_3

C1

VDDQ_4

C9

VDDQ_5

D2

VDDQ_6

E9

VDDQ_7

F1

VDDQ_8

H2

VDDQ_9

H9

NC_1

J 1

NC_2

J 9

NC_3

L1

NC_4

L9

NC_6

T7

VSS_1

A9

VSS_2

B3

VSS_3

E1

VSS_4

G8

VSS_5

J 2

VSS_6

J 8

VSS_7

M1

VSS_8

M9

VSS_9

P1

VSS_10

P9

VSS_11

T1

VSS_12

T9

VSSQ_1

B1

VSSQ_2

B9

VSSQ_3

D1

VSSQ_4

D8

VSSQ_5

E2

VSSQ_6

E8

VSSQ_7

F9

VSSQ_8

G1

VSSQ_9

G9

C-MCASB

C-MA4

C-MDQL1

C-MDQU0

C-MDQU5

C-MA2

C-MDQL3

C-MDQU2

C-MA10

C-MVREFDQ

C-MA7

C-MDQU7

C-MA12

C-MDQU4

C-MODT

C-MBA1

C-MA3

C-MA1

C-MRASB

150

OPT

R277

C-MA11

C-MA6

C-MDQL2

C-MCKB

C-MA8

C-MDQSUB

C-MBA2

C-MRESETB

C-MDQL7

C-MDQL0

VCC1.5V_U3_DDR

C-MVREFCA

C-MCKE

C-MDQSU

C-MWEB

C-MDQSLB

240

1%

OPT

R276

C-MDQU1

C-MDQL5

C-MCK

VCC1.5V_U3_DDR

C-MA5

C-MDML

C-MDQL6

RXB3+

RXBCK+

RXB2+

RXB0-

RXB4+

RXB0+

RXB3-

RXB4-

RXB1-

RXB1+

RXBCK-

RXB2-

RXC3-

RXC0+

RXD2-

RXCCK-

RXD1-

RXD2+

RXC4-

RXD0-

RXC4+

RXC1+

RXD4+

RXDCK+

RXDCK-

RXD4-

RXD0+

RXD1+

RXCCK+

RXC2-

RXC1-

RXD3-

RXC2+

RXC3+

RXC0-

RXD3+

TP200

FRC_PWM1

FRC_PWM0

FRC_CONF1

0

OPT

R242

22

OPT

R290

I2C_SDA

22

OPT

R291

I2C_SCL

FRC_CONF0

TP201

RXACK-

RXA3-

RXA2+

RXACK+

RXA1-

RXA2-

RXA0-

RXA4+

RXA1+

RXA3+

RXA0+

RXA4-

1K

100/120Hz LVDS

R263

1K

NO_FRC

R272

1K

LCD

R260

1K

MINI_LVDS

R269

100

3D

R258

100

R248

100

R249

1K

50/60Hz LVDS

R264

1K

HD

R266

1K

OLED

R259

1K

LVDS

R270

MODEL_OPT_4

MODEL_OPT_6

MODEL_OPT_3

MODEL_OPT_0

1K

FHD

R265

1K

GIP

R261

+3.3V

1K

FRC

R271

MODEL_OPT_1

100

3D

R252

MODEL_OPT_5

1K

DDR_256MB

R268

1K

DDR_512MB

R267

100

R250

1K

NON_GIP

R262

MODEL_OPT_2

100

R240

+3.3V

22

OPT

R274

FRC_RESET

10K

OPT

R275

10K

OPT

R273

1K

OPT

R296

1K

OPT

R251

+3.3V

FRC_PWM0

FRC_PWM1

FRC_CONF1

FRC_CONF0

1K

OPT

R298

1K

OPT

R253

1K

OPT

R299

1K

OPT

R243

1K

OPT

R289

1K

OPT

R297

0.1uF

OPT

C232

1K

1%

OPT

R295

1000pF

OPT

C206

1K

1%

OPT

R294

OPT

L202

VCC1.5V_U3_DDR

0.1uF

OPT

C256

0.1uF

OPT

C210

10uF

OPT

C209

VCC1.5V_U3_DDR

1K

1%

OPT

R293

0.1uF

OPT

C221

0.1uF

OPT

C255

0.1uF

OPT

C223

C-MVREFCA

0.1uF

OPT

C212

0.1uF

OPT

C239

0.1uF

OPT

C207

VCC1.5V_U3_DDR

0.1uF

OPT

C225

+1.5V_FRC_DDR

0.1uF

OPT

C252

10uF
10V

OPT

C267

0.1uF

OPT

C259

0.1uF

OPT

C211

0.1uF

OPT

C265

0.1uF

OPT

C266

0.1uF

OPT

C201

0.1uF

OPT

C238

VCC1.5V_U3_DDR

C-MVREFDQ

0.1uF

OPT

C260

0.1uF

OPT

C264

0.1uF

OPT

C254

1000pF

OPT

C208

1K

1%

OPT

R292

0 . 1 u F
16V

OPT

C268

22

R305

22

R300

22

R303

22

R304

USB2_DP_to_MAIN

USB2_DM_to_MAIN

0

R245

0

R246

LGE101DC-R [S7R DIVX/MS10]

IC101

A_RXCP

F1

A_RXCN

F2

A_RX0P

G2

A_RX0N

G3

A_RX1P

H3

A_RX1N

G1

A_RX2P

H1

A_RX2N

H2

DDCDA_DA/GPIO24

F5

DDCDA_CK/GPIO23

F4

HOTPLUGA/GPIO19

E6

B_RXCP

D3

B_RXCN

C1

B_RX0P

D1

B_RX0N

D2

B_RX1P

E2

B_RX1N

E3

B_RX2P

F3

B_RX2N

E1

DDCDB_DA/GPIO26

D4

DDCDB_CK/GPIO25

E4

HOTPLUGB/GPIO20

D5

C_RXCP

AA2

C_RXCN

AA1

C_RX0P

AB1

C_RX0N

AA3

C_RX1P

AB3

C_RX1N

AB2

C_RX2P

AC2

C_RX2N

AC1

DDCDC_DA/GPIO28

AB4

DDCDC_CK/GPIO27

AA4

HOTPLUGC/GPIO21

AC3

D_RXCP

A2

D_RXCN

A3

D_RX0P

B3

D_RX0N

A1

D_RX1P

B1

D_RX1N

B2

D_RX2P

C2

D_RX2N

C3

DDCDD_DA/GPIO30

B4

DDCDD_CK/GPIO29

C4

HOTPLUGD/GPIO22

E5

CEC/GPIO5

D6

HSYNC0

G5

VSYNC0

G6

RIN0P

K1

RIN0M

L3

GIN0P

K3

GIN0M

K2

BIN0P

J 3

BIN0M

J 2

SOGIN0

J 1

HSYNC1

G4

VSYNC1

H6

RIN1P

K5

RIN1M

K4

GIN1P

J 4

GIN1M

K6

BIN1P

H4

BIN1M

J 6

SOGIN1

J 5

HSYNC2

H5

RIN2P

N3

RIN2M

N2

GIN2P

M2

GIN2M

M1

BIN2P

L2

BIN2M

L1

SOGIN2

M3

CVBS0P

N4

CVBS1P

N6

CVBS2P

L4

CVBS3P

L5

CVBS4P

L6

CVBS5P

M4

CVBS6P

M5

CVBS7P

K7

CVBS_OUT1

M6

CVBS_OUT2

M7

VCOM0

N5

VIFP

W2

VIFM

W1

I P

V2

IM

V1

S S I F / S I F P

Y2

SSIF/SIFM

Y1

QP

U3

QM

V3

IFAGC

Y5

RF_TAGC

Y4

TGPIO0/UPGAIN

U1

TGPIO1/DNGAIN

U2

TGPIO2/I2C_CLK

R3

TGPIO3/I2C_SDA

T3

XTALIN

T2

XTALOUT

T1

SPDIF_IN/GPIO177

G14

SPDIF_OUT/GPIO178

G13

DM_P0

B7

DP_P0

A7

DM_P1

AF17

DP_P1

AE17

I2S_IN_BCK/GPIO175

F14

I2S_IN_SD/GPIO176

F13

I2S_IN_WS/GPIO174

F15

I2S_OUT_BCK/GPIO181

D20

I2S_OUT_MCK/GPIO179

E20

I2S_OUT_SD/GPIO182

D19

I2S_OUT_SD1/GPIO183

F18

I2S_OUT_SD2/GPIO184

E18

I2S_OUT_SD3/GPIO185

D18

I2S_OUT_WS/GPIO180

E19

LINE_IN_0L

N1

LINE_IN_0R

P3

LINE_IN_1L

P1

LINE_IN_1R

P2

LINE_IN_2L

P4

LINE_IN_2R

P5

LINE_IN_3L

R6

LINE_IN_3R

T6

LINE_IN_4L

U5

LINE_IN_4R

V5

LINE_IN_5L

U6

LINE_IN_5R

V6

LINE_OUT_0L

U4

LINE_OUT_2L

W3

LINE_OUT_3L

W4

LINE_OUT_0R

V4

LINE_OUT_2R

Y3

LINE_OUT_3R

W5

MIC_DET_IN

R4

MICCM

T5

MICIN

R5

AUCOM

T4

VRM

P7

VAG

R7

VRP

P6

HP_OUT_1L

R1

HP_OUT_1R

R2

ET_RXD0

E21

ET_TXD0

E22

ET_RXD1

D21

ET_TXD1

F21

ET_REFCLK

E23

ET_TX_EN

D22

ET_MDC

F22

ET_MDIO

D23

ET_CRS

F23

AVLINK

F8

IRINT

G8

TESTPIN

K8

RESET

A4

NC_16

Y17

LGE101DC-R [S7R DIVX/MS10]

IC101

NC_48

AE1

NC_78

AF16

NC_64

AF1

NC_50

AE3

NC_45

AD14

NC_34

AD3

NC_77

AF15

NC_65

AF2

NC_62

AE15

NC_33

AD2

NC_47

AD16

NC_46

AD15

NC_63

AE16

NC_66

AF3

NC_76

AF14

NC_32

AD1

NC_44

AD13

NC_61

AE14

NC_60

AE13

NC_51

AE4

NC_36

AD5

NC_67

AF4

NC_35

AD4

NC_49

AE2

NC_71

AF8

NC_40

AD9

NC_56

AE9

NC_72

AF9

NC_58

AE11

NC_69

AF6

NC_53

AE6

NC_74

AF11

NC_37

AD6

NC_43

AD12

NC_52

AE5

NC_75

AF12

NC_68

AF5

NC_59

AE12

NC_57

AE10

NC_70

AF7

NC_42

AD11

NC_38

AD7

NC_41

AD10

NC_54

AE7

NC_73

AF10

NC_39

AD8

NC_55

AE8

NC_12

Y11

GND_105

Y19

LVACLKP/LLV6P/BLUE[3]

W26

LVACLKN/LLV6N/BLUE[2]

W25

LVA0P/LLV3P/BLUE[9]

U26

LVA0N/LLV3N/BLUE[8]

U25

LVA1P/LLV4P/BLUE[7]

U24

LVA1N/LLV4N/BLUE[6]

V26

LVA2P/LLV5P/BLUE[5]

V25

LVA2N/LLV5N/BLUE[4]

V24

LVA3P/LLV7P/BLUE[1]

W24

LVA3N/LLV7N/BLUE[0]

Y26

LVA4P/LLV8P

Y25

LVA4N/LLV8N

Y24

LVBCLKP/LLV0P/GREEN[5]

AC26

LVBCLKN/LLV0N/GREEN[4]

AC25

LVB0P/RLV6P/RED[1]

AA26

LVB0N/RLV6N/RED[0]

AA25

LVB1P/RLV7P/GREEN[9]

AA24

LVB1N/RLV7N/GREEN[8]

AB26

LVB2P/RLV8P/GREEN[7]

AB25

LVB2N/RLV8N/GREEN[6]

AB24

LVB3P/LLV1P/GREEN[3]

AC24

LVB3N/LLV1N/GREEN[2]

AD26

LVB4P/LLV0P/GREEN[1]

AD25

LVB4N/LLV0N/GREEN[0]

AD24

RLV3P/RED[7]

AD23

RLV3N/RED[6]

AE23

RLV0P/LVSYNC

AE26

RLV0N/LHSYNC

AE25

RLV1N/LCK

AF26

RLV2P/RED[9]

AF25

RLV1P/LDE

AE24

RLV2N/RED[8]

AF24

RLV4P/RED[5]

AF23

RLV4N/RED[4]

AD22

RLV5P/RED[3]

AE22

RLV5N/RED[2]

AF22

TCON3/OE/GOE/GCLK2

AD19

TCON15/SCAN_BLK1

AE19

TCON18/CS7/GCLK5

AD21

TCON19/CS8/GCLK6

AE21

TCON11/CS5/HCON

AF21

TCON10/CS4/OPT_N

AD20

TCON9/CS3/OPT_P

AE20

TCON16/WPWM

AF20

TCON12/DPM

AF19

TCON1/STV/GSP/VST

AD18

TCON5/TP/SOE

AE18

TCON14/SACN_BLK

AF18

TCON21/CS10/VGH_ODD

AB22

TCON20/CS9/VGH_EVEN

AB23

TCON13/LEDON

AC23

TCON17/CS6/GCLK4

AC22

NC_26

AB16

NC_19

AA14

NC_30

AC15

NC_15

Y16

NC_31

AC16

NC_29

AC14

NC_21

AA16

NC_20

AA15

NC_11

Y10

NC_17

AA11

NC_25

AB15

NC_24

AB14

L203

L205

L204

T0X1N

T0X2N

T0X0P

T0X1P

T0XCP

T0X2P

T0X0N

T0XCN

HPD_HDMI

0

R211OPT

0

R213OPT

0

R215OPT

0

R399OPT

4.7K

R302

+3.3V

4.7K

R301

2             1 4

AV IN/LVDS

C l o s e   t o   I C

a s   c l o s e   a s   p o s s i b l e  

* A c t i v e   H i g h   r e s e t

AUDIO IN

TV/MNT

SERIAL DATA

WORD SELECT

MASTER CLOCK

COMPONENT 1/2

BIT CLOCK

MUST BE LINE IMPEADANCE 100 OHM !!

MINILV

C l o s e   t o   I C

a s   c l o s e   a s   p o s s i b l e  

N/A

CVBS

IIS

DSUB

FRC PART

S7 RESET CIRCUIT

HDMI

CH_5

LVDS OUT

50/60Hz LVDS

FRC

LOW

U 3 _ I N T E R N A L                       :   H I G H   L O W

GIP

PIN NO.

F7

MODEL_OPT_6

DDR_256MB

MINI LVDS

U 3 _ E X T E R N A L                       :   H I G H   H I G H

NON_GIP

HD

HIGH

LVDS

PIN NAME

F9

PWIZ TCON with LG FRC : HIGH HIGH

D18

G19

MODEL_OPT_3

OPT_4

FHD

MODEL_OPT_1

NO FRC

MODEL_OPT_2

B6

MODEL_OPT_4

LCD

OPT_0

100/120Hz LVDS

DDR_512MB

MODEL OPTION

MODEL_OPT_0

N O _ F R C                                 :   L O W     L O W

E18

OLED

MODEL_OPT_5

C5

MODEL OPTION

3 ’ d 5   :   b o o t   f r o m   i n t e r n a l   S R A M

3 ’ d 6   :   b o o t   f r o m   E E P R O M

3 ’ d 7   :   b o o t   f o r m   S P I   f l a s h

HIGH : I2C ADR = B8
LOW  : I2C ADR = B4

(FRC_CONF0)

(FRC_CONF1,FRC_PWM1, FRC_PWM0)

<U3 CHIP Config>

Close to DDR Power Pin

C L o s e   t o   S a t u r n 7 M   I C

DDR3 1.5V By CAP - Place these Caps near Memory

CLose to DDR3

P l a c e   2 2 o h m   a t   S 7

MUST BE LINE IMPEADANCE 100 OHM !!

1 1 / 0 5 / 1 1

EAX64050803

Copyright ⓒ 2011 LG Electronics. Inc. All right reserved. 
Only for training and service purposes

LGE Internal Use Only

Summary of Contents for 47WV30BS

Page 1: ...c lgservice com Asia Oceania http biz lgservice com Internal Use Only Printed in Korea P NO MFL63279926 1112 REV00 CHASSIS LW01A MODEL 47WV30BS 47WV30BS BL CAUTION BEFORE SERVICING THE CHASSIS READ THE SAFETY PRECAUTIONS IN THIS MANUAL MONITOR SIGNAGE SERVICE MANUAL ...

Page 2: ...onics Inc All rights reserved Only for training and service purposes CONTENTS CONTENTS 2 PRECAUTION 3 SERVICING PRECAUTIONS 4 SPECIFICATION 6 ADJUSTMENT INSTRUCTION 9 TROUBLE SHOOTING 15 BLOCK DIAGRAM 22 EXPLODED VIEW 23 SCHEMATIC CIRCUIT DIAGRAM ...

Page 3: ...l Protect the module from the ESD as it may damage the electronic circuit C MOS Make certain that treatment person s body are grounded through wrist band Do not leave the module in high temperature and in areas of high humidity for a long time The module not be exposed to the direct sunlight Avoid contact with water as it may a short circuit within the module If the surface of panel become dirty p...

Page 4: ...on your body by touching a known earth ground Alternatively obtain and wear a commercially available discharging wrist strap device which should be removed to prevent potential shock reasons prior to applying power to the unit under test 2 After removing an electrical assembly equipped with ES devices place the assembly on a conductive surface such as aluminum foil to prevent electrostatic charge ...

Page 5: ...he solder joints of the two original leads If they are not shiny reheat them and if necessary apply additional solder Fuse and Conventional Resistor Removal Replacement 1 Clip each fuse or resistor lead at top of the circuit board hollow stake 2 Securely crimp the leads of replacement component around notch at stake top 3 Solder the connections CAUTION Maintain original spacing between the replace...

Page 6: ...or test method followed 2 Demanded other specification Safety CE IEC specification EMC CE IEC No Item Specification Remark 1 Display Screen Device 47 wide Color Display Module 2 Aspect Ratio 16 9 3 LCD Module 47 LED LCD HD 47 LGD LED LCD HD 4 Storage Environment Temp 20 60 deg Humidity 10 90 5 Input Voltage AC 100 240V 50 60Hz 6 Pixel Pitch 0 5415mm x 0 5415mm 7 Back Light Direct LED 8 Display Col...

Page 7: ...47 72 59 8 84 75 WXGA 8 1366 768 47 71 59 79 85 50 WXGA 9 1280 1024 63 595 60 0 108 875 SXGA No Specification Remark Resolution H freq kHz V freq Hz Proposed 1 720 480 15 73 60 00 SDTV DVD 480i 2 720 480 15 63 59 94 SDTV DVD 480i 3 720 480 31 47 59 94 480p 4 720 480 31 50 60 00 480p 5 720 576 15 625 50 00 SDTV DVD 625 Line 6 720 576 31 25 50 00 HDTV 576p 7 1280 720 45 00 50 00 HDTV 720p 8 1280 720...

Page 8: ... 768 48 363 60 00 65 00 VESA XGA 5 1280 720 45 00 60 00 74 25 VESA 6 1360 768 47 72 59 8 84 75 WXGA 7 1366 768 47 71 59 79 85 50 WXGA 8 1280 1024 63 595 60 0 108 875 SXGA 7 2 DTV mode No Resolution H freq kHz V freq kHz Pixel clock MHz Proposed Remarks 1 720 480 31 469 31 5 59 94 60 27 00 27 03 SDTV 480P HDCP 2 720 576 31 25 50 54 SDTV 576P HDCP 3 1280 720 37 500 50 74 25 HDTV 720P HDCP 4 1280 720...

Page 9: ...en computer jig and set 3 Click Read tab and then load download file XXXX bin by clicking Read 4 Click Connect tab If Can t is displayed Check connection between computer jig and set 5 Click Auto tab and set as below 6 Click Run 7 After downloading check OK message USB DOWNLOAD epk file download 1 Put the USB Stick to the USB socket 2 Automatically detecting update file in USB Stick If your downlo...

Page 10: ... 60hz 3 HDMI 4 DVI 5 PC Audio In Display and Sound check is executed by Remote control ler Caution Not to push the INSTOP KEY after completion if the function inspection 4 Total Assembly line process 4 1 Adjustment Preparation W B Equipment condition CA210 CH 9 Test signal Inner pattern 85IRE Above 5 minutes H run in the inner pattern power on key of adjust remote control Model 47WV30BS BL Module ...

Page 11: ...dule Manual W B process using adjusts Remote control After enter Service Mode by pushing ADJ key Enter White Balance by pushing key at 6 White Balance After You finish all adjustments Press In start button and compare Tool option and Area option value with its BOM if it is correctly same then unplug the AC cable If it is not same then correct it same with BOM and unplug AC cable For correct it to ...

Page 12: ... 7 DDC EDID Write HDMI 256Byte Connect HDMI Signal Cable to HDMI Jack Write EDID DATA to EEPROM 24C02 by using DDC2B protocol Check whether written EDID data is correct or not For SVC main Ass y EDID have to be downloaded to Insert Process in advance In case of SKD Ass y it is no need to do EDID D L Ass y Supplier does that in advance 4 8 EDID DATA 1 All Data HEXA Value 2 Changeable Data Serial No...

Page 13: ... 00 0F 48 42 00 00 1E 1B 21 50 A0 51 00 1E 30 50 48 88 35 00 0F 48 42 00 00 1C 00 00 00 FD 00 38 60 3F 1E 44 11 00 0A 20 20 20 20 20 20 00 00 00 FC 70 00 34 37 57 56 33 30 0A 20 20 20 20 20 20 00 62 0 1 2 3 4 5 6 7 8 9 A B C D E F 00 00 FF FF FF FF FF FF 00 1E 6D 01 01 01 01 01 01 10 0C 15 01 03 80 68 3A 78 EA 23 5B A7 54 4E 98 26 20 0F 47 4A A5 08 80 81 40 81 80 71 40 01 01 01 01 30 01 01 81 C0 0...

Page 14: ...ult write 7mode data write Vtotal V_Frequency Sync_Polarity Htotal Hstart Vstart 0 Phase Data write Model Name and Serial Number write in EEP ROM 5 4 Method notice 1 Serial number D L is using of scan equipment 2 Setting of scan equipment operated by Manufacturing Technology Group 3 Serial number D L must be conformed when it is produced in production line because serial number D L is mandatory by...

Page 15: ...ses TROUBLE SHOOTING uvGwv ly Owv lyGpukpjh vyGvmmP joljrGwv lyGivhyk joljrGw WWGwpuGXS SXWSXXSXY Oz ZU P uvOs P joljrGwv lyGivhyk joljrGw WWGwpuGX SX SYX pu XY uvOs P XUGj GpjXWX YUGj G G G GpjXWX lzOo P lzOo P lz lzOo P joljrG XWW joljrG XWW OY to PGf uv joljrGz iGtpjvtGpj joljrGpj Oys vuPGf uvOs P 1 No Power ...

Page 16: ...SPLAYED NO RASTER OSD IS NOT DISPLAY CHECK THE PERIPHERALS OF IC102 CHECK IC102 LVDS NO CHECK WAFER CONNECTOR AND POWER BOARD CHECK INVERTER VOLTAGE POWER 24V NO 1 CHECK INVERTER 2 CHECK T CON BOARD YES YES YES CHECK MODULE LINK CONNECTOR CHECK MODULE INPUT WAVE NO CHECK WAFER CONNECTOR AND POWER BOARD CHECK INVERTER CONTROL INV_ON NO YES ...

Page 17: ...g and service purposes 3 NO RASTER STATE ON RGB SIGNAL NO RASTER STATE ON RGB SIGNAL CHECK SIGNAL CABLE AND OUTPUT DEVICE CHECK INPUT JACK P901 NO CHECK Vcc AND PERIPHERALS OF IC902 CHECK SCHMITT TRIGGER I O SYNC IC902 NO 1 CHECK IC101 2 CHECK Vcc OF IC101 3 CHECK PERIPHERALS OF IC101 YES YES ...

Page 18: ...ning and service purposes 4 NO RASTER STATE ON DVI SIGNAL NO RASTER STATE ON VIDEO SIGNAL DVI CHECK SIGNAL CABLE AND OUTPUT DEVICE CHECK INPUT JACK P801 NO CHECK Vcc AND PERIPHERALS OF IC803 CHECK Multiplexer IC803 NO 1 CHECK IC101 2 CHECK Vcc OF IC101 3 CHECK PERIPHERALS OF IC101 YES YES ...

Page 19: ...hts reserved Only for training and service purposes 5 NO RASTER STATE ON COMPONENT SIGNAL NO RASTER STATE ON COMPONENT SIGNAL CHECK SIGNAL CABLE AND OUTPUT DEVICE CHECK INPUT JACK JK1001 JK1002 NO 1 CHECK IC101 2 CHECK Vcc OF IC101 3 CHECK PERIPHERALS OF IC101 YES ...

Page 20: ...c All rights reserved Only for training and service purposes 6 NO RASTER STATE ON HDMI SIGNAL NO RASTER STATE ON HDMI SIGNAL CHECK SIGNAL CABLE AND OUTPUT DEVICE CHECK INPUT JACK JK801 NO 1 CHECK IC101 2 CHECK Vcc OF IC101 3 CHECK PERIPHERALS OF IC101 YES ...

Page 21: ...y for training and service purposes 7 THERE IS NO SOUND OUTPUT THERE IS NO SOUND OUTPUT CHECK SIGNAL CABLE AND OUTPUT DEVICE CHECK INPUT JACK JK1000 NO 1 CHECK SPEAKER 2 CHECK SPEAKER CONNECOTR YES CHECK VCC AND PERIPHERALS OF IC701 CHECK AUDIO PROCESSOR IC701 OUT NTP 7000 NO YES ...

Page 22: ... 22 LGE Internal Use Only Copyright LG Electronics Inc All rights reserved Only for training and service purposes BLOCK DIAGRAM ...

Page 23: ...l 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 ...

Page 24: ...5 EECS EECLK BLM18PG121SN1D L1402 LAN_VDD12PLL LAN_LINK_G 0 1uF 16V C1419 3 5V_ST_1 AT93C66A 10SU 1 8 IC1403 SPI_EEPROM 3 DI 2 SK 4 DO 1 CS 5 GND 6 ORG 7 NC 8 VCC 10K R1415 TR0P 33 R1411 4 9 9 1 R1431 25MHz X1401 4 9 9 1 R1420 LAN_1 2V WOL_ON LAN_3 5V 0 1uF 16V C1412 0 1uF 16V C1430 4 9 9 1 R1421 LAN_3 5V 0 1uF 16V C1418 0 OPT R1403 0 1uF 16V C1402 LAN_VDD12USBPLL LAN_1 2V 3 5V_ST_LAN VBUS_DET LAN...

Page 25: ..._LOW R1307 3 3K LVDS_SEL_HIGH R1314 0 WAFER_HD R1309 RXA1 RXB1 RXACK RXA0 RXA2 RXB4 RXDCK RXC2 RXA1 RXD2 33 240Hz R1304 RXD4 120 ohm 3D L1301 RXB3 RXD3 RXA2 RXD1 10K BIT_SEL_LOW R1305 PANEL_VCC I2C_SDA 3 3V RXC1 3 3K FHD_LVDS_SEL_HIGH R1306 RXC3 10uF 16V OPT C1303 RXA0 RXBCK RXA1 TF05 41S WAFER_FHD_120HZ P1301 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 3...

Page 26: ...A0 B TMA1 B MA3 B TMA5 A TMA9 A MDQSLB A MDQL3 B MCKB 0 1 u F C1221 B TMDQSU 0 1 u F C1242 A MA8 10 R1219 A MA9 B TMDQL2 B TMDQSL B TMA3 A TMDQU1 B TMDQL0 B TMDQL1 10 R1216 10 AR1216 A TMA8 B MA3 A TMCKE A TMDQU0 B MCKE 10K R1234 10K R1233 A MCKE 56 R1236 0 01uF C1209 56 R1235 56 R1238 0 01uF C1240 56 R1237 LGE101DC R S7R DIVX MS10 IC101 A_DDR3_A0 DDR2_A13 B8 A_DDR3_A1 DDR2_A8 B9 A_DDR3_A2 DDR2_A9...

Page 27: ...014 75 R1012 5 6V D1001 12K R1005 S 4 3 6 P 1 2 JK1003 5 C LUG_1 6 C LUG_2 4 E LUG COMP1_Pb 470K R1004 470K R1002 470pF C1002 COMP1_LIN 30V D1002 330pF OPT C1001 470pF C1011 10K R1017 IR KCN BT 1 0012 JK1001 1 5 470pF C1012 COMP1_DET 470K R1022 10K R1003 PC_LIN 10K R1020 COMP1_RIN 10K R1000 5 6V D1007 PC_RIN 0 R1013 30V D1003 PREAMP_IR L1000 3 5V_ST 0 47uF 25V C1005 KJA PH 3 0064 JK1000 U1 R CONTA...

Page 28: ...T C916 75 1 R961 100pF C924 T2OUT 100 R915 IR 0 R1901 9V_OP DSUB_B 0 R975 RGB_DDC_SCL DSUB_G H_SYNC_OUT 10K R914 20K R965 470uF 16V C928 L909 EDID_WP 10K R944 S7_RXD OPT Q902 E B C 4 7K R926 470uF 16V C927 0 OPT R923 DSUB_G R2IN L908 DSUB_VSYNC 4 7K R994 9V_OP L907 4 7K R930 KDS226 D922 A AC C OPT R927 0 1uF C900 0 R933 0 R964 KDS226 D908 A AC C 5V_Normal 75 1 R943 OPT D904 0 R1912 IR 0 R1914 3 5V...

Page 29: ...A_12_S T0X2N T0XCP 0 1 u F C826 0 1uF C817 T0X2P 0 1 u F C804 0 1 u F C824 10uF C823 0 1 u F C830 10 R815 VDDA_12_S 5V_ST 10 R819 5V_ST 10uF C806 VDD_12_S 10 R818 10uF C829 DVI_DDC_SDA 10 R812 10uF C822 0 1 u F C836 1uF C851 DVI_DDC_SCL 5 1K R813 VDDA_33_S T0XCN T0X0P 0 1uF C853 0 1 u F C818 VDD_12_S 10uF C803 0 1 u F C832 T0X0N T0X1N 0 1 u F C801 4 7K R801 10 R811 VDD_33_S INT_9489 T0X1P 0 1 u F ...

Page 30: ... 1S 1F 2F SPK_L 3 3 OPT R709 0 1uF 50V C740 12 R712 33 R704 10uF 10V OPT C701 24V 12 R716 AP1117E18G 13 IC702 2 OUT 3 IN 1 ADJ GND 0 1uF 50V C738 0 47uF 50V C736 1 8V_AMP 1N4148W 100V OPT D704 10uF 10V C747 22pF 50V OPT C715 22000pF 50V C721 390pF 50V C732 SPK_R POWER_DET 10uF 10V OPT C713 22000pF 50V C727 1N4148W 100V OPT D702 10K R710 AMP_RESET_N 0 1uF 16V C705 100pF 50V C704 18pF 50V C707 12 R7...

Page 31: ...F 25V C600 0 1uF C605 1K R610 33 R615 0 1uF C603 33 R612 TMDS_DEMUX_SDA 9V_FAN 10K OPT R616 KDS184 D601 A2 C A1 10K R606 M41T83RMY6F IC600 3 NF_2 2 NF_1 4 NC_2 1 NC_1 6 DU 5 RST 7 SQW 8 VBAT 9 VSS 10 SDA 11 SCL 12 IRQ1 FT OUT 13 NC_3 14 IRQ2 15 VCC 16 NF_3 17 NV_4 18 NC_4 3 5V_ST 3 5V_ST FAN_ALARM MLB 201209 0120P N2 9V_FAN L602 0 1uF C601 33 R614 MM3286CFBE IC601 3 OS 2 SCL 4 GND 1 SDA 5 A2 6 A1 ...

Page 32: ...OWER_ 18 5V R544 2 1 16W 5 1K 5 PD_ 12V R546 3 5V_ST 0 1uF 16V C503 24V 0 1uF 16V C530 100 PD_ 12V R561 0 FRC R502 12K R551 10uF 16V OPT C533 10K R563 OPT 0 1uF 16V C539 100K OPT R552 6 8K OPT R515 0 1uF 16V C558 4 7K R504 68uF 35V C517 24V 1 5K 1 R559 2200pF C548 MLB 201209 0120P N2 L501 4 7K OPT R519 MLB 201209 0120P N2 L504 2SC3052 Q500 E B C KDS226 D500 A AC C 100uF 25V C528 0 1uF 50V C520 MLB...

Page 33: ... K19 VDDC_12 L19 VDDC_13 M18 VDDC_14 M19 VDDC_15 N18 VDDC_16 N19 VDDC_17 N20 VDDC_18 P18 VDDC_19 P19 VDDC_20 P20 NC_13 Y12 AVDD1P2 J11 DVDD_NODIE L7 AVDD2P5_ADC_1 H7 AVDD2P5_ADC_2 J7 AVDD25_REF J8 AVDD_AU25 L8 PVDD_1 W15 PVDD_2 Y15 AVDD25_PGA U8 AVDD_NODIE M8 AVDD_DVI_1 N9 AVDD_DVI_2 P9 AVDD3P3_CVBS N8 AVDD_DMPLL P8 AVDD_AU33 T7 AVDD_EAR33 U7 AVDD33_T T9 VDDP_1 R8 VDDP_2 R9 VDDP_3 T8 NC_5 V20 NC_8...

Page 34: ...F OPT C255 0 1 u F OPT C223 C MVREFCA 0 1 u F OPT C212 0 1 u F OPT C239 0 1 u F OPT C207 VCC1 5V_U3_DDR 0 1 u F OPT C225 1 5V_FRC_DDR 0 1 u F OPT C252 10uF 10V OPT C267 0 1 u F OPT C259 0 1 u F OPT C211 0 1 u F OPT C265 0 1 u F OPT C266 0 1 u F OPT C201 0 1 u F OPT C238 VCC1 5V_U3_DDR C MVREFDQ 0 1 u F OPT C260 0 1 u F OPT C264 0 1 u F OPT C254 1000pF OPT C208 1K 1 OPT R292 0 1uF 16V OPT C268 22 R...

Page 35: ...T R74 NEC_EEPROM_SCL 47K R18 HDMI_CEC POWER_DET 22 R124 KEY1 3 5V_NEC_ST RESET_NEC 100K R118 22 R79 22 R72 SUB_SDA_NEC_TEMP 100 OPT R101 100K R105 3 5V_NEC_ST 22 R112 4 7K R28 13pF C11 22 OPT R67 JTP 1127WEM SW1 1 2 4 3 AMP_MUTE 22 R30 NEC_EEPROM_SDA 22 R29 POWER_ON OFF1 MODEL1_OPT_3 TOOL0 MICOM_CEC_ON OFF KEY2 3 5V_NEC_ST IR 22 OPT R68 22 R31 22 R122 2SC3052 Q1 E B C MODEL1_OPT_0 MODEL1_OPT_1 RES...

Page 36: ......

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