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

HP_LOUT_SOC

C356

0.1uF

16V

C343

0.1uF

16V

T2/S2

AUD_SCK

HDMI_HPD_5V_2

R341

4.7K

OPT

+3.3V_SB

R360

4.7K

OPT

C324

0.1uF

16V

CEC

TP300

C304
0.1uF

C360

0.1uF

16V

D_Demod_Core

C314

0.047uF

D1+_HDMI3

BIT5

C371

0.1uF

JTAG

R361

4.7K

C348

0.1uF

16V

R316

4.7K

BIT5_0

CK-_HDMI2

C305
10uF
10V

AVDDL_DVI

R333

33

R324

4.7K

Non_Brazil

CK-_HDMI3

R351

1K

OPT

R362

4.7K

OPT

BIT7

HDMI_ARC

W_VD33

C

R320

4.7K

BIT7_0

R300

4.7K

BIT0_1

R346

1K

JTAG

+3.3V_SB

VDD33

HDMI_HPD_5V_3

AVDDL_DVI

C333

0.1uF

16V

T2/S2

C315

0.047uF

R317

4.7K

BIT6_1

D1+_HDMI1

VDD33

D0+_HDMI3

MODEL_OPT_8

AUD_LRCH

AVDDL_MOD

R334

68

MODEL_OPT_9

MODEL_OPT_10

P300

12505WS-10A00

JTAG

1

2

3

4

5

6

7

8

9

10

11

R366

4.7K

OPT

C351

0.1uF

16V

C347

1uF
10V

R309

4.7K

BIT2_1

+3.3V_NORMAL

/AV_CVBS_IN

DTV/MNT_VOUT

MODEL_OPT_9

R348

1K

JTAG

R367

4.7K

OPT

C329

0.1uF

16V

BIT3

C361

0.1uF

16V

10uF

10V

C301

T2/S2

R335

33

R312

4.7K

BIT3_0

DDC_SCL_3

TCK0

+3.3V_SB

C330

0.1uF

16V

C338

1uF
10V

D1-_HDMI1

C357

0.1uF

16V

W_VDD

C316

0.047uF

BIT2

D0-_HDMI2

AVDD_3P3_USB

C350

0.1uF

16V

TP314

W_VDD

R336

33

+3.3V_SB

TP310

AVDD_AU33

10uF

10V

C325

TCK0

W_VD33

C317

0.047uF

MODEL_OPT_8

DDC_SDA_1

C342

0.1uF

16V

C359

0.1uF

16V

D2+_HDMI1

IC101

LGE6322(MSD93F2G, w/oT2S2 : M2)

EAN64207702

NON-MCP

A_RX0N

K2

A_RX0P

L3

A_RX1N

L2

A_RX1P

M3

A_RX2N

M2

A_RX2P

M1

A_RXCN

K3

A_RXCP

K1

DDCDA_CK

M5

DDCDA_DA

M6

HOTPLUGA

T4

B_RX0N

G2

B_RX0P

H3

B_RX1N

H2

B_RX1P

J3

B_RX2N

J2

B_RX2P

J1

B_RXCN

G3

B_RXCP

G1

DDCDB_CK

J4

DDCDB_DA

K4

HOTPLUGB

V4

D_RX0N

D2

D_RX0P

E3

D_RX1N

E2

D_RX1P

F3

D_RX2N

F2

D_RX2P

F1

D_RXCN

D3

D_RXCP

D1

DDCDD_CK

F4

DDCDD_DA

E4

HOTPLUGD

R4

ARC0

L5

CEC

G4

GPIO_PM[13]/MHL_CBUS

H5

GPIO_PM[14]/MHL_VBUS_EN

H6

LINEIN_L1

V1

LINEIN_R1

V3

LINEIN_L2

W1

LINEIN_R2

W2

LINEOUT_L0

T1

LINEOUT_R0

U3

LINEOUT_L2

W3

LINEOUT_R2

Y3

VAG

V2

AVSS_VRM_ADC

U2

SPDIF_IN

E21

SPDIF_OUT

D21

I2S_OUT_BCK

C26

I2S_OUT_MCK

D25

I2S_OUT_WS

C25

I2S_OUT_SD

D26

I2S_OUT_SD1/SDAM5

D24

I2S_OUT_SD2/SCKM5

E25

I2S_OUT_SD3(GPIO)

E24

I2S_IN_BCK

F22

I2S_IN_SD

E23

I2S_IN_WS

F23

DDCDC_CK(GPIO_PM)

AA2

DDCDC_DA(GPIO_PM)

AA3

GPIO2/EJ_TCK

B20

GPIO3/EJ_TMS

D22

GPIO4/EJ_TDI

D20

GPIO5/EJ_TDO

D23

C

MODEL_OPT_11

MODEL_OPT_10

C377

0.1uF

16V

C332

0.1uF

16V

10uF

10V

C323

R321

4.7K

OPT

IC101

LGE6322(MSD93F2G, w/oT2S2 : M2)

NON-MCP

RIN0P

P3

GIN0M

N2

GIN0P

N1

BIN0P

N3

HSYNC0

P5

VSYNC0

N6

RIN1P

R1

GIN1M

R2

GIN1P

R3

BIN1P

P2

HSYNC1

U5

VSYNC1

U6

NC_18

W4

NC_19

T2

VCOM

W6

CVBS0

W5

CVBS1

Y6

CVBS2

V5

CVBS_OUT1

V6

NC_20

Y5

TN

A5

TP

B5

RN

B6

RP

A6

GPIO19(LAN_LED[0])/ET_COL

C22

GPIO20(LAN_LED[1])/ET_TX_TXD1

B21

GPIO21/ET_TXD0

A21

GPIO22/ET_TX_EN

C20

GPIO23/ET_TX_CLK

C21

GPIO24/ET_RXD0

B22

GPIO25/ET_MDC

B23

GPIO26/ET_MDIO

C23

GPIO27/ET_RXD1

A22

DM_P0

P6

DP_P0

N5

DM_P1

R5

DP_P1

R6

DM_P2

A24

DP_P2

B24

DM_P3

T6

DP_P3

T5

DTV/MNT_VOUT

R310

4.7K

BIT2_0

C376

0.1uF

16V

C355

0.1uF

16V

R313

4.7K

BIT4_0

IC101

LGE6322(MSD93F2G, w/oT2S2 : M2)

NON-MCP

VDDC_1

G26

VDDC_2

H19

VDDC_3

J20

VDDC_4

J17

VDDC_5

J18

VDDC_6

J19

VDDC_7

K20

VDDC_8

K17

VDDC_9

K18

VDDC_10

K19

VDDC_11

L20

VDDC_12

L17

VDDC_13

L18

VDDC_14

L19

AVDDL_MOD

N18

AVDDL_DVI

T18

DVDD_DDR_A_1

R14

DVDD_DDR_A_2

R15

DVDD_DDR_B_1

H12

DVDD_DDR_B_2

J12

VDDC_SRAM_1

H17

VDDC_SRAM_2

H18

CTRL_SRAMLDO

H20

AVDD_DDR0_C

T14

AVDD_DDR0_D_1

T15

AVDD_DDR0_D_2

T16

AVDD_DDR1_C

J13

AVDD_DDR1_D_1

J14

AVDD_DDR1_D_2

J15

AVDD04_DDR_B

A8

AVDD04_DDR_A

AF7

AVDD11_DDR_B

B8

AVDD11_DDR_A

AE7

AVDD_PLL

G7

AVDD_MOD

L7

VDDP

H7

AVDD3P3_ETH

U7

AVDD3P3_ADC

P7

AVDD3P3_DADC

AB7

AVDD_AU33

T7

AVDD3P3_DMPLL

AA7

AVDD3P3_USB_1

N7

AVDD3P3_USB_2

N8

AVDD_NODIE

Y7

AVDD_5V_HDMI_D

D4

VSENSE_VDD

R20

NC_21

AB5

NC_22

AC5

VDDP_3318

Y18

GND_3

A11

GND_4

A14

GND_5

A17

GND_6

B7

GND_7

C6

GND_8

C7

GND_9

C8

GND_10

C9

GND_11

C19

GND_12

D14

GND_13

D17

GND_14

E9

GND_15

F9

GND_16

F10

GND_17

F11

GND_18

G6

GND_19

G8

GND_20

G9

GND_21

G10

GND_22

G11

GND_23

G12

GND_24

G13

GND_25

G14

GND_26

G15

GND_27

G16

GND_28

G17

GND_29

G18

GND_30

G19

GND_31

G20

GND_32

G21

GND_33

G22

GND_34

G23

GND_35

H9

GND_36

H10

GND_37

H11

GND_38

H13

GND_39

H14

GND_40

H15

GND_41

H16

GND_42

J8

GND_43

J9

GND_44

J10

GND_45

J11

GND_46

J16

GND_47

K7

GND_48

K8

GND_49

K9

GND_50

K10

GND_51

K11

GND_52

K12

GND_53

K13

GND_54

K14

GND_55

K15

GND_56

K16

GND_57

L8

GND_58

L9

GND_59

L10

GND_60

L11

GND_61

L12

GND_62

L13

GND_63

L14

GND_64

L15

GND_65

L16

GND_66

M8

GND_67

M9

GND_68

M10

GND_69

M12

GND_70

M13

GND_71

M14

GND_72

M15

GND_73

M16

GND_74

M17

GND_75

M18

GND_76

M19

GND_77

M20

GND_78

M21

GND_79

N9

GND_80

N12

GND_81

N13

GND_82

N14

GND_83

N15

GND_84

N16

GND_85

N17

GND_86

N19

GND_87

N20

GND_88

P8

GND_89

P9

GND_90

P12

GND_91

P13

GND_92

P14

GND_93

P15

GND_94

P16

GND_95

P17

GND_96

P18

GND_97

P19

GND_98

P20

GND_99

R7

GND_100

R8

GND_101

R9

GND_102

R12

GND_103

R13

GND_104

R16

GND_105

R17

GND_106

R18

GND_107

R19

GND_108

T3

GND_109

T8

GND_110

T9

GND_111

T10

GND_112

T11

GND_113

T12

GND_114

T13

GND_115

T17

GND_116

T19

GND_117

T20

GND_118

U8

GND_119

U9

GND_120

U10

GND_121

U11

GND_122

U12

GND_123

U13

GND_124

U14

GND_125

U15

GND_126

U16

GND_127

U17

GND_128

U18

GND_129

U19

GND_130

U20

GND_131

V7

GND_132

V8

GND_133

V9

GND_134

V10

GND_135

V11

GND_136

V12

GND_137

V13

GND_138

V14

GND_139

V15

GND_140

V16

GND_141

V17

GND_142

V18

GND_143

V19

GND_144

V20

GND_145

W7

GND_146

W8

GND_147

W9

GND_148

W10

GND_149

W11

GND_150

W12

GND_151

W13

GND_152

W14

GND_153

W15

GND_154

W16

GND_155

W17

GND_156

W18

GND_157

Y8

GND_158

Y9

GND_159

Y10

GND_160

Y11

GND_161

Y12

GND_162

Y13

GND_163

Y14

GND_164

Y15

GND_165

Y16

GND_166

Y17

GND_167

AA4

GND_168

AA5

GND_169

AA6

GND_170

AA8

GND_171

AA9

GND_172

AA13

GND_173

AB1

GND_174

AC7

GND_175

AC10

GND_176

AC13

GND_177

AC16

GND_178

AD6

GND_179

AD7

GND_180

AD17

GND_181

AD18

GND_182

AD22

GND_183

AD24

GND_184

AE2

GND_185

AE6

GND_186

AF10

GND_187

AF13

GND_188

AF16

R340

33

TP312

AVDD_3P3_USB

C340

0.1uF

16V

+1.10V_VDDC

R315

4.7K

BIT5_1

R337

68

D0-_HDMI3

C367

0.22uF

AVDD_DMPLL

10uF

10V

C322

D0-_HDMI1

C318

0.047uF

R314

4.7K

BIT4_1

C366

0.22uF

DDC_SCL_1

C321

0.047uF

BIT0

C368

0.22uF

R319

4.7K

BIT7_1

USB_DM2

R326

4.7K

INT_EEPROM

C369

0.22uF

AVDD_3P3

AVDD_3P3

DDC_SDA_2

USB_DP2

TDO0

R318

4.7K

BIT6_0

AVDD_DMPLL

C327

0.1uF

16V

HDMI_HPD_5V_1

WIFI_DM

TDI0

SPDIF_OUT

R307

0

OPT

AVDD_AU33

C354

0.1uF

16V

R304

4.7K

BIT1_1

USB_DP1

TMS0

DDC_SCL_2

R303

0

OPT

VDDP_NAND

C337

0.1uF

16V

R323

4.7K

Brazil

USB_DM1

SOC_RESET

MODEL_OPT_11

TP342

+3.3V_SB

C310

0.1uF

16V

R344

4.7K

DDR_LH60/DDR_LH57_1GB

WIFI_DP

R354

1K

OPT

D2-_HDMI3

+1.5V_DDR_1

3.3V_EMMC

C331

0.1uF

16V

C309

0.1uF

16V

D1+_HDMI2

EPHY_RDP

R353

0

OPT

R322

4.7K

DDR_1GB/512MB

+1.5V_DDR_1

DVDD18_EMMC

+1.5V_DDR_0

R343

4.7K

DDR_LH57_512MB

EPHY_RDN

R352

0

OPT

CK+_HDMI1

C319

0.1uF

16V

VDDP_NAND

C320

0.1uF

16V

D2+_HDMI3

EPHY_TDP

R350

1K

JTAG

BIT2

C334

0.1uF

16V

C341

0.1uF

16V

R327

4.7K

OPT

EPHY_TDN

R347

47K

OPT

BIT3

+1.5V_DDR_1

C339

0.1uF

16V

10uF

10V

C311

C

R305

4.7K

BIT1_0

10uF

10V

C364

+1.10V_VDDC

C313

0.1uF

16V

BIT6

/AV_CVBS_IN

R356

100

D0+_HDMI1

10uF

10V

C312

C365

0.1uF

16V

+1.10V_VDDC

TU_CVBS

BIT4

C

C372
22pF

OPT

DDC_SDA_3

10uF

10V

C328

R308

33

HP_DET

MODEL_OPT_12

R357

100

D0+_HDMI2

C303

2.2uF

C353

0.1uF

16V

C336

0.047uF

CK+_HDMI2

MODEL_OPT_13

C373
22pF

OPT

BIT1

COMP2_L_IN

C363

0.1uF

16V

C344

0.1uF

16V

CK-_HDMI1

R358

100

D1-_HDMI2

COMP2_R_IN

C345
1000pF

OPT

TP313

D1-_HDMI3

C374
33pF

OPT

MODEL_OPT_13

C302

2.2uF

AVDDL_MOD

R342

4.7K

BIT0

/AV_CVBS_IN

R359

100

TDI0

C362

0.1uF

16V

D2-_HDMI2

MODEL_OPT_12

C370

1uF

25V

C375
22pF

OPT

DVDD_DDR

R325

4.7K

EXT_EEPROM

C358

0.1uF

16V

C306

0.1uF

16V

T2/S2

D2-_HDMI1

R345

0

DVDD_DDR

C308
1000pF
50V

32inch_NON_EU

C326

0.1uF

16V

T2/S2

R311

4.7K

BIT3_1

R301

4.7K

BIT0_0

AUD_MASTER_CLK

R363

4.7K

+1.5V_DDR_0

D2+_HDMI2

C307
1000pF
50V

32inch_NON_EU

+1.10V_VDDC

AUD_LRCK

CEC

CK+_HDMI3

TP380

R364

4.7K

OPT

TDO0

HP_ROUT_SOC

C335

0.1uF

16V

T2/S2

AUD_MASTER_CLK

R328

4.7K

BIT1

R349

1K

JTAG

R365

4.7K

+1.5V_DDR_0

TMS0

TP320

D0-_HDMI2

TP321

D0+_HDMI2

TP322

D1-_HDMI2

TP323

D1+_HDMI2

TP324

D2-_HDMI2

TP325

D2+_HDMI2

TP326

CK-_HDMI2

TP327

CK+_HDMI2

TP328

TP329

TP330

DDC_SCL_2

HDMI_HPD_5V_2

DDC_SDA_2

USB_DM2

TP331

USB_DP2

TP332

C346

0.1uF

16V

L300

BLM15PX121SN1

L301

BLM15PX121SN1

L302

BLM15PX121SN1

T2/S2

L303

BLM15PX121SN1

L304

BLM15PX121SN1

T2/S2

L306

BLM15PX121SN1

L307

BLM15PX121SN1

L309

BLM15PX121SN1

L310

BLM15PX121SN1

L311

BLM15PX121SN1

L312

BLM15PX121SN1

L313

BLM15PX121SN1

OPT

L314

BLM15PX121SN1

IC101-*1

LGE6321(MSD93F2GW, w/ T2S2 : M2) 

MCP

VDDC_1

G26

VDDC_2

H19

VDDC_3

J20

VDDC_4

J17

VDDC_5

J18

VDDC_6

J19

VDDC_7

K20

VDDC_8

K17

VDDC_9

K18

VDDC_10

K19

VDDC_11

L20

VDDC_12

L17

VDDC_13

L18

VDDC_14

L19

AVDDL_MOD

N18

AVDDL_DVI

T18

DVDD_DDR_A_1

R14

DVDD_DDR_A_2

R15

DVDD_DDR_B_1

H12

DVDD_DDR_B_2

J12

VDDC_SRAM_1

H17

VDDC_SRAM_2

H18

CTRL_SRAMLDO

H20

AVDD_DDR0_C

T14

AVDD_DDR0_D_1

T15

AVDD_DDR0_D_2

T16

AVDD_DDR1_C

J13

AVDD_DDR1_D_1

J14

AVDD_DDR1_D_2

J15

AVDD04_DDR_B

A8

AVDD04_DDR_A

AF7

AVDD11_DDR_B

B8

AVDD11_DDR_A

AE7

AVDD_PLL

G7

AVDD_MOD

L7

VDDP

H7

AVDD3P3_ETH

U7

AVDD3P3_ADC

P7

AVDD3P3_DADC

AB7

AVDD_AU33

T7

AVDD3P3_DMPLL

AA7

AVDD3P3_USB_1

N7

AVDD3P3_USB_2

N8

AVDD_NODIE

Y7

AVDD_5V_HDMI_D

D4

VSENSE_VDD

R20

NC_21

AB5

NC_22

AC5

VDDP_3318

Y18

GND_3

A11

GND_4

A14

GND_5

A17

GND_6

B7

GND_7

C6

GND_8

C7

GND_9

C8

GND_10

C9

GND_11

C19

GND_12

D14

GND_13

D17

GND_14

E9

GND_15

F9

GND_16

F10

GND_17

F11

GND_18

G6

GND_19

G8

GND_20

G9

GND_21

G10

GND_22

G11

GND_23

G12

GND_24

G13

GND_25

G14

GND_26

G15

GND_27

G16

GND_28

G17

GND_29

G18

GND_30

G19

GND_31

G20

GND_32

G21

GND_33

G22

GND_34

G23

GND_35

H9

GND_36

H10

GND_37

H11

GND_38

H13

GND_39

H14

GND_40

H15

GND_41

H16

GND_42

J8

GND_43

J9

GND_44

J10

GND_45

J11

GND_46

J16

GND_47

K7

GND_48

K8

GND_49

K9

GND_50

K10

GND_51

K11

GND_52

K12

GND_53

K13

GND_54

K14

GND_55

K15

GND_56

K16

GND_57

L8

GND_58

L9

GND_59

L10

GND_60

L11

GND_61

L12

GND_62

L13

GND_63

L14

GND_64

L15

GND_65

L16

GND_66

M8

GND_67

M9

GND_68

M10

GND_69

M12

GND_70

M13

GND_71

M14

GND_72

M15

GND_73

M16

GND_74

M17

GND_75

M18

GND_76

M19

GND_77

M20

GND_78

M21

GND_79

N9

GND_80

N12

GND_81

N13

GND_82

N14

GND_83

N15

GND_84

N16

GND_85

N17

GND_86

N19

GND_87

N20

GND_88

P8

GND_89

P9

GND_90

P12

GND_91

P13

GND_92

P14

GND_93

P15

GND_94

P16

GND_95

P17

GND_96

P18

GND_97

P19

GND_98

P20

GND_99

R7

GND_100

R8

GND_101

R9

GND_102

R12

GND_103

R13

GND_104

R16

GND_105

R17

GND_106

R18

GND_107

R19

GND_108

T3

GND_109

T8

GND_110

T9

GND_111

T10

GND_112

T11

GND_113

T12

GND_114

T13

GND_115

T17

GND_116

T19

GND_117

T20

GND_118

U8

GND_119

U9

GND_120

U10

GND_121

U11

GND_122

U12

GND_123

U13

GND_124

U14

GND_125

U15

GND_126

U16

GND_127

U17

GND_128

U18

GND_129

U19

GND_130

U20

GND_131

V7

GND_132

V8

GND_133

V9

GND_134

V10

GND_135

V11

GND_136

V12

GND_137

V13

GND_138

V14

GND_139

V15

GND_140

V16

GND_141

V17

GND_142

V18

GND_143

V19

GND_144

V20

GND_145

W7

GND_146

W8

GND_147

W9

GND_148

W10

GND_149

W11

GND_150

W12

GND_151

W13

GND_152

W14

GND_153

W15

GND_154

W16

GND_155

W17

GND_156

W18

GND_157

Y8

GND_158

Y9

GND_159

Y10

GND_160

Y11

GND_161

Y12

GND_162

Y13

GND_163

Y14

GND_164

Y15

GND_165

Y16

GND_166

Y17

GND_167

AA4

GND_168

AA5

GND_169

AA6

GND_170

AA8

GND_171

AA9

GND_172

AA13

GND_173

AB1

GND_174

AC7

GND_175

AC10

GND_176

AC13

GND_177

AC16

GND_178

AD6

GND_179

AD7

GND_180

AD17

GND_181

AD18

GND_182

AD22

GND_183

AD24

GND_184

AE2

GND_185

AE6

GND_186

AF10

GND_187

AF13

GND_188

AF16

IC101-*1

LGE6321(MSD93F2GW, w/ T2S2 : M2) 

MCP

A_RX0N

K2

A_RX0P

L3

A_RX1N

L2

A_RX1P

M3

A_RX2N

M2

A_RX2P

M1

A_RXCN

K3

A_RXCP

K1

DDCDA_CK

M5

DDCDA_DA

M6

HOTPLUGA

T4

B_RX0N

G2

B_RX0P

H3

B_RX1N

H2

B_RX1P

J3

B_RX2N

J2

B_RX2P

J1

B_RXCN

G3

B_RXCP

G1

DDCDB_CK

J4

DDCDB_DA

K4

HOTPLUGB

V4

D_RX0N

D2

D_RX0P

E3

D_RX1N

E2

D_RX1P

F3

D_RX2N

F2

D_RX2P

F1

D_RXCN

D3

D_RXCP

D1

DDCDD_CK

F4

DDCDD_DA

E4

HOTPLUGD

R4

ARC0

L5

CEC

G4

GPIO_PM[13]/MHL_CBUS

H5

GPIO_PM[14]/MHL_VBUS_EN

H6

LINEIN_L1

V1

LINEIN_R1

V3

LINEIN_L2

W1

LINEIN_R2

W2

LINEOUT_L0

T1

LINEOUT_R0

U3

LINEOUT_L2

W3

LINEOUT_R2

Y3

VAG

V2

AVSS_VRM_ADC

U2

SPDIF_IN

E21

SPDIF_OUT

D21

I2S_OUT_BCK

C26

I2S_OUT_MCK

D25

I2S_OUT_WS

C25

I2S_OUT_SD

D26

I2S_OUT_SD1/SDAM5

D24

I2S_OUT_SD2/SCKM5

E25

I2S_OUT_SD3(GPIO)

E24

I2S_IN_BCK

F22

I2S_IN_SD

E23

I2S_IN_WS

F23

DDCDC_CK(GPIO_PM)

AA2

DDCDC_DA(GPIO_PM)

AA3

GPIO2/EJ_TCK

B20

GPIO3/EJ_TMS

D22

GPIO4/EJ_TDI

D20

GPIO5/EJ_TDO

D23

IC101-*1

LGE6321(MSD93F2GW, w/ T2S2 : M2) 

MCP

RIN0P

P3

GIN0M

N2

GIN0P

N1

BIN0P

N3

HSYNC0

P5

VSYNC0

N6

RIN1P

R1

GIN1M

R2

GIN1P

R3

BIN1P

P2

HSYNC1

U5

VSYNC1

U6

NC_18

W4

NC_19

T2

VCOM

W6

CVBS0

W5

CVBS1

Y6

CVBS2

V5

CVBS_OUT1

V6

NC_20

Y5

TN

A5

TP

B5

RN

B6

RP

A6

GPIO19(LAN_LED[0])/ET_COL

C22

GPIO20(LAN_LED[1])/ET_TX_TXD1

B21

GPIO21/ET_TXD0

A21

GPIO22/ET_TX_EN

C20

GPIO23/ET_TX_CLK

C21

GPIO24/ET_RXD0

B22

GPIO25/ET_MDC

B23

GPIO26/ET_MDIO

C23

GPIO27/ET_RXD1

A22

DM_P0

P6

DP_P0

N5

DM_P1

R5

DP_P1

R6

DM_P2

A24

DP_P2

B24

DM_P3

T6

DP_P3

T5

R355

100

3

2015.10.02

MAIN2

16Y_M2

0 / 1

768MB

1 / 1 / 1 / 1

1GB

LVDS    FHD,   60Hz,   CP BOX

-

BRAZIL

-

1 / 1

DDR

EPI    FHD,   120Hz, V12 (6 lane)

LH60 DDR OPTION

LVDS     HD,    60Hz   SMALL SMART

FRC

(T2/C/S2)_SOC/ATV_CVBS

KOREA

0 / 0 / 1 / 1

(T2/C)_SOC/ATV_IF

TUNER OPTION

BIT [0/1]

Model Option 

ATSC_CVBS

1 / 1 / 0 / 1

T2/C/ATV_IF

0 / 0 / 0 / 0

LVDS    FHD,   120Hz

1 / 0

ATSC_CVBS

0 / 0

1 / 1

T2/C/ATV_CVBS

DVB

(T/C)_SOC/ATV_CVBS

LVDS     HD,    60Hz

CHINA/HONG

1 / 0 / 1 / 0

0 / 1 / 1 / 0

S/AMERCIA

JP

N/AMERICA

LVDS    FHD,   60Hz

JAPAN

1 / 1 / 0 / 0

(T2/C)_SOC/ATV_CVBS

0 / 0 / 1 / 0

ASIA/AFRICA

EPI    FHD,    60Hz, V14_32 inch (6lane)

EPI    FHD,   120Hz, V13 (6 lane)

PANEL TYPE

LVDS    FHD,   120Hz   OLED

TAIWAN/COLOM

0 / 1 / 1 / 1

KOREA

1 / 1 / 1 / 0

CHINA/HONGKONG

ISDB/ATV_IF

VDDC 1.05V

ISDB/ATV_CVBS

0 / 1

0 / 0

STby 3.4V

(T2/C/S2)_EXT/ATV_CVBS

0 / 1 / 0 / 0

Normal Power 3.3V

FHD

Vby1    FHD,   120Hz

AVDD_PLL

OLED

EU/CIS

AVDD_MOD

AJJA

(T2/C/S2)_SOC/ATV_CVBS

VDDP

BACK-END OPTION

TAIWAN/COL

Closed to SoC Side

1 / 0

1 / 0 / 1 / 1

I2S_I/F

1 / 0 / 0 / 1

0 / 0 / 0 / 1

Jtag I/F
For Main

T/C/ATV_CVBS

NORTH AMERICA

JTAG

EPI    FHD,   120Hz, v14_32inch (6 lane)

(T2/C)_SOC/ATV_CVBS

Chip config.

T/C/ATV_IF

1 / 0 / 0 / 0

DDR3 1.5V

0 / 1 / 0 / 1

EPI     FHD,   120Hz, V14 (8 lane)

DDR3 1.5V

EU/CIS

AREA OPTION

MODEL_OPT_8 / MODEL_OPT_12

BIT[2/3/4/5]

BIT [6/7]

0 / 0

ATSC

(T2/C)_SOC/ATV_IF

1 / 0

TYPE

0 / 1

(DTMB)_EXT/ATV_CVBS

1 / 1

AREA OPTION

0 / 0

1 / 0

-

0 / 1

DDR

1 / 1

LH57 DDR OPTION

768MB

512MB

MODEL_OPT_8 / MODEL_OPT_13

1GB

Brazil

0

DDR Brazil OPT_LH60/LH57 COMMON

1

DDR Country OPT

MODEL_OPT_9

Non Brazil

Copyright © 2016 LG Electronics Inc. All rights reserved. 
Only for training and service purposes

LGE Internal Use Only

Содержание 32LH570B

Страница 1: ...Printed in Korea P NO MFL69442201 1601 REV00 CHASSIS LA66K MODEL 32LH550B CAUTION BEFORE SERVICING THE CHASSIS READ THE SAFETY PRECAUTIONS IN THIS MANUAL LED TV SERVICE MANUAL Internal Use Only ...

Страница 2: ...ed Only for training and service purposes CONTENTS CONTENTS 2 SAFETY PRECAUTIONS 3 SERVICING PRECAUTIONS 4 SPECIFICATION 6 ADJUSTMENT INSTRUCTION 9 BLOCK DIAGRAM 17 EXPLODED VIEW 18 PRODUCT DISASSEMBLY PROCESS 19 SCHEMATIC CIRCUIT DIAGRAM APPENDIX TROUBLESHOOTING APPENDIX ...

Страница 3: ...inals etc to be sure the set is safe to operate without damage of electrical shock 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 m...

Страница 4: ...lectrostatic charge on your body by touching a known earth ground Alter natively obtain and wear a commercially available discharging wrist strap device which should be removed to prevent poten tial 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...

Страница 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...

Страница 6: ...t be operated for about 20 minutes prior to the adjustment 3 Test method 1 Performance LGE TV test method followed 2 Demanded other specification Safety UL CSA IEC specification EMC FCC ICES IEC specification 4 General Specification No Item Specification Result Remark 1 Receiving System ATSC NTSC M 64 256 QAM 2 Available Channel VHF 02 13 UHF 14 69 DTV 02 69 CATV 01 135 CADTV 01 135 3 Input Voltag...

Страница 7: ...80I 3 720 480 31 500 60 000 27 027 SDTV 480P 4 720 480 31 470 59 940 27 000 SDTV 480P 5 1280 720 45 000 60 000 74 250 HDTV 720P 6 1280 720 44 960 59 940 74 176 HDTV 720P 7 1920 1080 33 750 60 000 74 250 HDTV 1080I 8 1920 1080 33 720 59 940 74 176 HDTV 1080I 9 1920 1080 67 500 60 000 148 500 HDTV 1080P 10 1920 1080 67 432 59 940 148 352 HDTV 1080P 11 1920 1080 27 000 24 000 74 250 HDTV 1080P 12 192...

Страница 8: ...8 5 WUXGA Reduced Blanking FHD only DTV 1 640 480 31 46 59 94 25 125 SDTV 480P 2 640 480 31 5 60 00 25 125 SDTV 480P 3 720 480 15 73 59 94 13 500 SDTV 480I Spec out but display 4 720 480 15 75 60 00 13 514 SDTV 480I Spec out but display 5 720 480 31 47 59 94 27 00 SDTV 480P 6 720 480 31 5 60 27 027 SDTV 480P 7 1280 720 44 96 59 94 74 176 HDTV 720P 8 1280 720 45 60 00 74 25 HDTV 720P 9 1920 1080 33...

Страница 9: ...s hatch pattern 09ch there can some afterimage in the black level area 3 Adjustment items 3 1 Main PCBA Adjustments 1 ADC adjustment OTP Component 2 EDID downloads for HDMI 3 2 Final assembly adjustment 1 White Balance adjustment 2 RS 232C functionality check 3 Factory Option setting per destination 4 Shipment mode setting In Stop 5 GND and HI POT test 3 3 Appendix 1 Tool option menu USB Download ...

Страница 10: ... Jack 3 Play Test F9 button and confirm OK Message 4 remove LAN CABLE Step 1 Step 3 Check OK Signal 4 4 EDID Download 4 4 1 Overview It is a VESA regulation A PC or a MNT will display an optimal resolution through information sharing without any necessity of user input It is a realization of Plug and Play 4 4 2 Equipment Since embedded EDID data is used EDID download JIG HDMI cable and D sub cable...

Страница 11: ...ed Only for training and service purposes 2 HDMI2 6D 86 4 4 3 3 HD DTS 2D 8bit xvYCC off 32LH570B UC 1 HDMI1 6D 8D 2 HDMI2 6D 7D 4 4 3 4 FHD PCM 2D 8bit xvYCC off 43 49 55LH5700 UD 1 HDMI1 E5 CC 2 HDMI2 E5 BC 4 4 3 5 FHD AC3 2D 8bit xvYCC off 43 49 55LH5700 UD 1 HDMI1 E5 5A ...

Страница 12: ...fore White balance adjustment Keep power on status don t power off 5 1 1 2 Adj condition and cautionary items 1 Lighting condition in surrounding area surrounding lighting should be lower 10 lux Try to isolate adj area into dark surrounding 2 Probe location Color Analyzer CA 210 probe should be within 10cm and perpendicular of the module surface 80 100 3 Aging time After Aging Start Keep the Power...

Страница 13: ... as end command wb 00 ff and Adj offset if need 5 1 5 2 Manual adjustment 1 Set TV in Adj mode using POWER ON 2 Zero Calibrate the probe of Color Analyzer then place it on the center of LCD module within 10cm of the surface 3 Press ADJ key EZ adjust using adj R C à 9 White Balance then press the cursor to the right KEY When KEY is pressed 206 Gray internal pattern will be displayed 4 Adjust Cool m...

Страница 14: ...6 9 279 284 294 303 321 343 4 10 19 277 280 292 299 319 339 5 20 35 275 277 290 296 317 336 6 36 49 274 274 289 293 316 333 7 50 79 273 272 288 291 315 331 8 80 119 272 271 287 290 314 330 9 Over 120 271 270 286 289 313 329 3 O S Module AUO INX Sharp CSOT BOE cool med warm x y x y x y spec 271 270 286 289 313 329 target 278 280 293 299 320 339 5 2 Option selection per country 5 2 1 Overview 1 Tool...

Страница 15: ...ne wave signal 100 Modulation 2 CVBS Component 1KHz sine wave signal 0 4Vrms 6 2 Specification No Item Min Typ Max Unit Remark 1 Audio practical max Output L R Distor tion 10 max Output 4 5 6 0 5 0 6 32 6 0 6 93 W Vrms 1 Measurement condition EQ AVL Clear Voice Off 2 Speaker 6Ω Impedance 3 49 43LH57 2 2 7 4 03 3 0 4 24 3 6 4 64 W Vrms 1 Measurement condition EQ AVL Clear Voice Off 2 Speaker 6Ω Imp...

Страница 16: ...h in the number Each model has their number 10 Optional adjustments 10 1 Manual White balance Adjustment 10 1 1 Adj condition and cautionary items 1 Lighting condition in surrounding area surrounding lighting should be lower 10 lux Try to isolate adj area into dark surrounding 2 Probe location Color Analyzer CA 210 probe should be within 10cm and perpendicular of the module surface 80 100 3 Aging ...

Страница 17: ...MP Digital Demod IF Sub Micom R5F100GEAFB IR KEY IR KEY I2C HDMI MUX LVDS USB SPDIF OUT ETHERNET USB1 OCP 1 5A HDMI1 ARC REAR OPTIC LAN 51P DDR3 1866 2Gb x16 X_TAL 24MHz WIFI SUB ASSY USB_WIFI Tuner DDR3 1866 2Gb x16 HDMI2 SIDE CVBS YPbPr AV COMP REAR EEPROM 256Kb eMMC 5 0 4GB I2S I2C I2C I2C Analog Demod HD Model 30P RS 232 RS 232 RS 232 US Only ...

Страница 18: ...elated 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 Shock Fire or other Hazards Do not modify the original design without permission of manufacturer IMPORTANT SAFETY NOTICE 400 570 540 521 500 600 522 LV1 200 900 A2 700 120...

Страница 19: ...low 1 Unlock screw A 10EA to separate back cover assembly Fig 1 2 Separate speaker assembly from back cover Separate the cushion B C D from backcover Separate the WIFI board L from backcover Unlock screw E 2EA to separate the base Fig 2 3 Unlock screw F 4EA to sepparate main board and AV bracket H I Fig 3 4 Separate the receive assembly from front cover Separate the cushion J from receive board Se...

Страница 20: ... 20 LGE Internal Use Only Copyright LG Electronics Inc All rights reserved Only for training and service purposes A A A A A A A A A A Fig 1 Fig 2 B C E D E L ...

Страница 21: ... 21 LGE Internal Use Only Copyright LG Electronics Inc All rights reserved Only for training and service purposes J K F F F F H I Fig 3 Fig 4 ...

Страница 22: ...9 TS1_D 5 AB21 TS1_D 6 AA19 TS1_D 7 AA20 TS1_CLK Y20 TS1_VLD Y21 TS1_SYNC Y19 TS0_D 0 AF20 TS0_D 1 AC21 TS0_D 2 AE21 TS0_D 3 AF21 TS0_D 4 AC19 TS0_D 5 AD20 TS0_D 6 AE20 TS0_D 7 AE19 TS0_CLK AD19 TS0_VLD AE22 TS0_SYNC AD21 TS2_SYNC AB22 TS2_CLK AC22 TS2_VLD AC23 TS2_D 0 AB23 NC_1 AC3 NC_2 AB2 NC_3 AB3 NC_4 AA1 NC_5 AC2 NC_6 AC4 VIFP AF4 VIFM AE4 SIFP AF5 SIFM AE5 IFAGC AD4 TGPIO0 AB4 TGPIO1 AD5 TGP...

Страница 23: ...V BIT6 COMP2_Y AV_CVBS_IN R356 100 D0 _HDMI1 10uF 10V C312 C365 0 1uF 16V 1 10V_VDDC TU_CVBS BIT4 COMP2_Pr C372 22pF OPT DDC_SDA_3 10uF 10V C328 R308 33 HP_DET MODEL_OPT_12 R357 100 D0 _HDMI2 C303 2 2uF C353 0 1uF 16V C336 0 047uF CK _HDMI2 MODEL_OPT_13 C373 22pF OPT BIT1 COMP2_L_IN C363 0 1uF 16V C344 0 1uF 16V CK _HDMI1 R358 100 D1 _HDMI2 COMP2_R_IN C345 1000pF OPT TP313 D1 _HDMI3 C374 33pF OPT ...

Страница 24: ...LK A15 B MCLKZ B14 B CSB0 D9 B DQ 0 F19 B DQ 1 D15 B DQ 2 E18 B DQ 3 E16 B DQ 4 E19 B DQ 5 F16 B DQ 6 D18 B DQ 7 E15 B DQM 0 E17 B DQS 0 F18 B DQSB 0 F17 B DQ 8 B16 B DQ 9 A18 B DQ 10 B15 B DQ 11 A19 B DQ 12 C16 B DQ 13 B19 B DQ 14 C15 B DQ 15 B18 B DQM 1 D19 B DQS 1 C17 B DQSB 1 B17 A RCS RA14 ARBA0 C536 0 1uF C511 0 1uF C540 0 1uF ARBA2 H5TQ4G63CFR TEC IC501 DDR_HYNIX_4Gb A0 N3 A1 P7 A2 P3 A3 N2...

Страница 25: ...GND_1 7 ITH 9 SS 10 SW_1 11 SW_2 12 SW_3 13 BOOT 14 PGD 15 EN 16 AVIN 5 AGND 8 MODE 6 FB 4 PGND_2 2 PVIN_2 17 EP FIN ZD2302 2 5V OPT C2348 10uF 10V R2346 8 2K 1 R2331 0 C2339 10uF 10V C2311 10uF 10V C2328 0 1uF 16V OPT C2316 0 1uF 16V ZD2303 2 5V OPT R2332 100K C2357 10uF 10V R2340 330K 5 R2335 8 2K 1 16W 1 POWER_ON OFF2_1 3 4V_ST POWER_ON OFF2_2 C2306 10uF 25V C2337 0 22uF 16V 1 10V_VDDC C2314 0 ...

Страница 26: ...OC HDMI_CEC POWER_ON OFF2_1 PANEL_CTL C3005 2 2uF 10V R3003 2 7K SOC_RESET MICOM_RESET R3029 33 R3005 1K R3006 100 TP3003 MODEL1_OPT_3 R3017 0 MODEL1_OPT_2 R3015 27K C3001 0 47uF 3 3V_SB Q3001 NPN_NXP_2nd E B C R3014 270K OPT POWER_ON OFF1 R3011 4 7M OPT R3018 10K PWM1 WOL ETH_POWER_ON LED_R R3019 2 7K MODE_SELECT POWER_DET RETENTION_DISABLE KEY1 AMP_MUTE INV_CTL RL_ON 3 4V_ST WOL ETH_POWER_ON IR ...

Страница 27: ...01 56219 EAG63530103 CNPLUS_2nd 14 ARC 13 CE_REMOTE 5 D1_GND 20 BODY_SHIELD 12 CK 11 CK_GND 2 D2_GND 19 HP_DET 18 5V 10 CK 4 D1 1 D2 17 GND 9 D0 8 D0_GND 3 D2 16 DDC_DATA 7 D0 6 D1 15 DDC_CLK Q3200 1 MMBT3904 NXP HPD_TR_NXP_2nd E B C Q3200 2N3904S HPD_TR_KEC_1st E B C Q3201 2N3904S EXT_EDID_TR_KEC_1st E B C Q3201 1 MMBT3904 NXP EXT_EDID_TR_NXP_2nd E B C Q3202 1 MMBT3904 NXP HPD_TR_NXP_2nd E B C Q3...

Страница 28: ...OLE JK3401 PPJ245 31 5A GN YL O SPRING 6A GN YL E LUG 4A GN YL CONTACT 5B BL O SPRING 7C RD1 E LUG S 5C RD1 O SPRING 4C RD1 CONTACT 5D WH O SPRING 4E RD2 CONTACT 5E RD2 O SPRING 6E RD2 E LUG VA3400 5 6V HP_OUT_VARISTOR_INNOCHIPS_1st VA3409 5 6V VA3408 5 6V VA3400 1 HP_OUT_VARISTOR_AMOTECH_2nd 5 6V VA3409 1 HP_OUT_VARISTOR_AMOTECH_2nd 5 6V VA3408 1 5 6V VA3410 5 6V COMP_VARISTOR_INNOCHIPS_1st VA341...

Страница 29: ...6V OPT VA4001 OPT C4003 0 1uF OPT R4014 10K OPT EYE_SDA D4001 RCLAMP0502BA OPT WIFI_DM R4009 10K M_RFModule_RESET IR GND 3 4V_ST R4017 3 3K AR4003 10K AR4001 100 EYE_SENSOR P4001 12507WR H21L2B BK EAG64730701 1 2 3 4 5 6 7 8 12 13 14 15 16 17 18 19 20 21 22 IC4001 EAN64148901 TJ2242GSF6 3 EN 2 GND 4 FLAG 1 IN 6 OUT 5 ILIMIT R4001 2K 1 16W 5 BT_RESET R4006 2 2 WIFI_DM DP_2 2ohm R4007 2 2 WIFI_DM DP...

Страница 30: ...0V C4303 10uF 10V C4309 10uF 10V C4307 10uF 10V JK4300 3AU04S 305 ZC LG Freeport_1st 1 2 3 4 5 5V_USB_1 R4304 10K OPT 5V_NORMAL USB_OCD1 3 3V_NORMAL C4310 0 1uF 16V USB_CTL1 R4306 4 7K JP4301 JP BLOCK USB VBUS DM DP GND ZD4301 5V USB_ESD_NXP_1st ZD4301 1 5V USB_ESD_KEC_2nd JK4300 1 SPG15 UCS 0203 SPG_2nd 1 2 3 4 5 JK4300 2 HONGLIN HONGLIN_3rd 1 2 3 4 5 IC4301 ROHM CO LTD 3 EN 2 GND 4 OC 1 VIN 6 VO...

Страница 31: ...50V JK5000 RJ45VT 01SN002 UDE_1st 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 D5000 5 5V LAN_ESD EPHY_RDN EPHY_RDP EPHY_TDN EPHY_TDP D5003 5 5V LAN_ESD R5001 0 OPT R5002 0 OPT LANJACK GND LANJACK GND L5001 BLM15PX121SN1 L5002 BLM15PX121SN1 JK5000 1 26TM9G 30100 02HF Freeport_2nd 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 JK5000 2 B50 512 10 F4 03A A013 B52 HONGLIN_3rd 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 Ethernet...

Страница 32: ...D_LRCK R5611 4 7K C5618 0 47uF 50V IC5600 NTP7515 NTP7515 3 NC_2 2 VDD_PLL 4 GND 1 NC_1 6 DVDD 5 NC_3 7 SDATA 8 WCK 9 NC_4 10 SDA 11 SCL 12 FAULT 13 MONITOR_0 14 MONITOR_1 15 MONITOR_2 16 BST2B 17 PGND2B 18 OUT2B 19 PVDD2B 20 PVDD2A 21 OUT2A 22 PGND2A 23 BST2A 24 VDR2 25 AGND 26 NC_5 27 VDR1 28 BST1B 29 PGND1B 30 OUT1B 31 PVDD1B 32 PVDD1A 33 OUT1A 34 PGND1A 35 BST1A 36 RESET 37 AD 38 CLK_I 39 GND_...

Страница 33: ... 10K TU_N D_1 2V D_Demod_Core 0 1uF C6700 F_NIM MCP C6708 0 01uF 50V F_NIM MCP R6705 4 7K F_NIM MCP C6705 1uF 10V F_NIM MCP R6700 10K F_NIM MCP R6706 5 1K F_NIM MCP C6709 10uF 10V F_NIM MCP 5V_NORMAL 3 4V_ST C6511 10pF OPT C6510 10pF OPT R6503 1 0 IF_NON_FILTER R6502 1 0 IF_NON_FILTER FE_DEMOD1_TS_DATA_TU 4 FE_DEMOD1_TS_DATA 6 AR6500 0 1 16W TS_AR_0ohm AR6502 1 47 TS_AR_47ohm AR6501 1 47 TS_AR_47o...

Страница 34: ... SCL_RF 2 SDA_RF 3 B1 3 3V_RF 4 CVBS 5 IF_AGC 6 SIF 7 IF N 8 IF P 9 GND 10 RESET_DEMOD 11 B2 3 3V_DEMOD 12 NC 13 B3 1 2V_DEMOD 14 ERROR 15 MCLK 16 SYNC 17 VALID 18 D0 19 D1 20 D2 21 D3 22 D4 23 D5 24 D6 25 D7 26 SHIELD FE_DEMOD1_TS_ERROR_TU FE_DEMOD1_TS_DATA_TU 1 TU_RESET1_TU IF_N_TU TDJS G301D TU6700 TU_AJ JA 6 SIF 7 IF N 8 IF P 9 SHIELD 1 SCL_RF 2 SDA_RF 3 B1 3 3V_RF 4 CVBS 5 IF_AGC FE_DEMOD1_TS...

Страница 35: ... 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 TXA1P PANEL_VCC TXA1N TXA2N R7202 10K OPT TXB0P TXBCLKP TXA3N TXB3P R7204 3 3K OPT TXBCLKN L7200 UBW2012 121F OPT TXB1P 3 3V_NORMAL TXB3N TXACLKN TXB1N TXB0N R7203 10K OPT TXB2P TXA0P TXACLKP TXB2N TXA0N TXA3P TXA2P VCOM_SDA VCOM_SCL I2C_SDA1 AR7201 0 VCOM VCOM_SDA VCOM_SCL I2C_SCL1 R8118 2 2K R8119 1 8K AGP R8120 3 3K OPT AGP 3 3V_NORMAL R8121 3 3K OP...

Страница 36: ... L14 NC_78 M1 NC_79 M2 NC_80 M3 NC_81 M7 NC_82 M8 NC_83 M9 NC_84 M10 NC_85 M11 NC_86 M12 NC_87 M13 NC_88 M14 NC_89 N1 NC_90 N3 NC_91 N6 NC_92 N7 NC_93 N8 NC_94 N9 NC_95 N10 NC_96 N11 NC_97 N12 NC_98 N13 NC_99 N14 NC_100 P1 NC_101 P2 NC_102 P8 NC_103 P9 NC_104 P11 NC_105 P12 NC_106 P13 NC_107 P14 EMMC_RST DAT7 AR8100 0 1 16W C8102 0 1uF 16V R8106 0 C8107 10pF 50V OPT C8103 2 2uF 10V OPT C8104 2 2uF...

Страница 37: ...S232C C11202 0 1uF RS232C 3 4V_ST VA11200 ADUC 20S 02 010L 20V OPT C11201 0 1uF RS232C RIN1 VA11201 20V ADUC 20S 02 010L OPT SOC_TX SOC_RX IC11200 MAX3232CDR EAN41348201 RS232C 3 C1 2 V 4 C2 1 C1 6 V 5 C2 7 DOUT2 8 RIN2 9 ROUT2 10 DIN2 11 DIN1 12 ROUT1 13 RIN1 14 DOUT1 15 GND 16 VCC C11203 0 1uF RS232C JP11204 JP11203 JP11201 JP11202 AR11201 100 RS 232C Control INTERFACE 16Y_M2 2015 09 02 112 RS23...

Страница 38: ......

Страница 39: ...32LH55 Trouble shooting guide 2016 01 29 TV Product Development Depa rtment team 3 ...

Страница 40: ...r 6 6 B Power error No power 7 7 Off when on off while viewing power auto on off 8 8 C Audio error No audio Normal video 9 9 Wrecked audio discontinuation noise 10 10 D Function error Remote control Local switch checking 11 11 External device recognition error 12 12 E Noise Circuit noise mechanical noise 13 13 F Exterior error Exterior defect 14 First of all Check whether there is SVC Bulletin in ...

Страница 41: ...record S W Version and White Balance value before replacing the Main Board Replace Main Board Re enter White Balance value Precaution A4 A1 A2 A3 A6 First of all Check whether all of cables between board is inserted properly or not Main B D Adaptor LVDS Cable Speaker Cable IR B D Cable Normal Audio On Y N Normal Voltage Normal Voltage Y N Y N LCD TV Error Symptom A Video Error Established date 201...

Страница 42: ...ptor No video No audio Replace Main B D or Repair parts Replace Adaptor Normal Voltage Y N LCD TV Error Symptom A Video Error Established date 2016 01 29 2 14 Content No video No audio Revised date Standard Repair Process A13 ...

Страница 43: ...ng Digital signal level meter By using Diagnostics Setting on OSD Setting Customer Support red button on remote control Signal Test Signal strength Normal over 50 Signal quality Normal over 50 Y Contact with signal distributor or broadcaster Cable or Air N N Y N A6 End Normal Signal Normal Picture Normal Picture Normal Picture SVC Bulletin End End Normal Picture LCD TV Error Symptom A Video Error ...

Страница 44: ...g match with installed ANT N Y N A6 Check satellite setting Check LNB frequency Check satellite Check Satellite connection DiSEqC motor etc Contact with signal distributor or broadcaster Ca ble or Air N Check Tuner soldering Replace Main B D Normal Picture Normal Picture Normal Setting SVC Bulletin Normal Signal End End LCD TV Error Symptom A Video Error Established date 2016 01 29 4 14 Content Tu...

Страница 45: ...AV HDMI Y Check external device and cable Replace Main B D N A7 N Y Replace module Request repair f or external devi ce cable Check Test pattern A10 A8 A9 End Color error Color error External device Cable Normal External Input Compon ent HD MI error LCD TV Error Symptom A Video Error Established date 2016 01 29 5 14 Content Color error Revised date Standard Repair Process ...

Страница 46: ...nnectin g Jig pattern Generator S et top Box etc N Y Replace Main B D Check screen co ndition by input External Input Component AV HDMI Request repair for ex ternal device Check S W Version Y N S W Upgrade Y N Y N Replace Main B D Replace Module A7 A8 A9 Check Test pattern N End Screen normal Screen normal Screen normal Screen normal Screen normal End End Check Version Normal Screen External Input...

Страница 47: ...nserted properly Check Power LED Replace M ain B D N Y Check ST BY 3 5V N Replace Adaptor or R eplace Main B D Y A11 A16 Stand By Red Power LED On Normal Voltage Normal Operati on LCD TV Error Symptom B Power Error Established date 2016 01 29 7 14 Content No power Revised date Standard Repair Process End ...

Страница 48: ...POWEROFF_RS232C Power off by RS232C POWEROFF_RESREC Power off by Reservated Record POWEROFF_RECEND Power off by End of Recording POWEROFF_SWDOWN Power off by S W Download POWEROFF_UNKNOWN Power off by unknown status except listed case Abnormal POWEROFF_ABNORMAL1 Power off by abnormal status except CPU trouble POWEROFF_CPUABNORMAL Power off by CPU Abnormal Please refer to the all cases which can be...

Страница 49: ... m Main Spe aker Cable N Y Insert wafer SPK Cable Replace Speaker or Main B D Connec tion LCD TV Error Symptom C Audio Error Established date 2016 01 29 9 14 Content No audio Normal video Revised date Standard Repair Process A15 Normal Audio End Y N ...

Страница 50: ... Input signal err or Check and fix ext ernal device Replace Main B D N A13 End Signal Normal Normal Voltage Normal Audio Wrecked Audio Discontinuation Noise for all audio Wrecked Audio Discontinuation Noise only for D TV Wrecked Audio Discontinuation Noise only for Analog Wrecked Audio Discontinuation Noise only for Ex ternal Input N Replace Main B D LCD TV Error Symptom C Audio Error Established ...

Страница 51: ... Cable connection Connector solder Check 3 5V On Main B D A16 N N Check Voltage 19V of Adaptor A13 Check IR Output signal N Y Replace IR B D N A16 Replace Main B D Y A16 End Normal Operating Normal Voltage Normal Signal Normal Operating Normal Operating End Y LCD TV Error Symptom D Function Error Established date 2016 01 29 11 14 Content Remote control Local switch checking Revised date Standard R...

Страница 52: ... Content Wi fi checking Revised date Standard Repair Process 3 Wifi operating error Check INSTART menu Wi Fi Mac NG Y Check RF Cable Connection N Check voltage 3 4V ST 1pin Replace Wi fi modu le Normal Voltage Close Y Y N Replace Main B D Wi Fi Mac NG N Close A15 A4 A4 A15 ...

Страница 53: ... Replace Main B D Fix in accorda nce with tech nical informati on Signal Input Technical information External Input and Component Recognition error HDMI Recognition error LCD TV Error Symptom D Function Error Established date 2016 01 29 12 14 Content External device recognition error Revised date Standard Repair Process ...

Страница 54: ...ceed as sho wn in the solution manual For models without any fix information provide the d escription or Mechanical noise is a natural phenomeno n and apply the 1st level description When the customer does not agree apply th e process by stage Describe the basis of the description in Part related to nose in the Owner s Manua l Circuit noise Mechanical noise LCD TV Error Symptom E Noise Established...

Страница 55: ...ace cabinet Replace remote controller Replace stand Standard Repair Process Module damage Cabinet damage Remote Controller damage Stand damage LCD TV Error Symptom F Exterior Defect Established date 2016 01 29 14 14 Content Exterior defect Revised date ...

Страница 56: ...or error LCD TV connection diagram A7 10 Check Link Cable LVDS reconnection condition A8 A9 11 Adjustment Test pattern ADJ Key A10 12 13 A Video error_Vertical Horizontal bar resid ual image light spot LCD TV connection diagram A8 14 Check Link Cable LVDS reconnection condition A8 A9 15 Adjustment Test pattern ADJ Key A10 16 Appendix Defected Type caused by T Con Inverter Module Exchange T Con Boa...

Страница 57: ...error_Off when on off while viewi ng POWER OFF MODE checking method A14 28 C Audio error_No audio Normal video Checking method in Setting when there is no audi o A15 29 D Function error_ No response in remote c ontroller key error Remote controller operation checking method A16 Contents of LCD TV Standard Repair Process Detail Technical Manual First of all Check whether there is SVC Bulletin in GC...

Страница 58: ...Process Detail Technical Manual Power On disjoint back case check lighting LCD TV Error Symptom A Video Error No Video Normal Audio Established date 2016 01 29 A1 Content Check Back Light On with Naked eye Revised date ...

Страница 59: ...etail Technical Manual Measure DC Voltage applying to LED backlight from Main B D LCD TV Error Symptom A Video Error No Video Normal Audio Established date 2016 01 29 A2 Content Main Board to LED back light Voltage Revised date ...

Страница 60: ...After recording the R G B GAIN Cut value of Color Temp Cool Medium Warm re enter the value after replacing the MAIN BOARD Standard Repair Process Detail Technical Manual LCD TV Error Symptom A Video Error No Video Normal Audio Established date 2016 01 29 A3 Content Check White Balance value Revised date ...

Страница 61: ...Detail Technical Manual Check LVDS Voltage 12V LCD TV Error Symptom A Video Error No Video Normal Audio Established date 2016 01 29 A4 Content Power Voltage Measuring Method Revised date HD Model 27 30 pin FHD Model 48 51 pin ...

Страница 62: ...the signal is strong use the attenu ator 10dB 15dB 20dB etc Standard Repair Process Detail Technical Manual LCD TV Error Symptom A Video Error Video lag stop Established date 2016 01 29 A5 Content Tuner Input Signal Strength Checking Method Revised date ...

Страница 63: ... SW version method for remote controller for adjustment Press the IN START with the remote co ntroller for adjustment LCD TV Error Symptom A Video Error No Video Normal Audio Established date 2016 01 29 A6 Content LCD TV Version Checking Method Revised date ...

Страница 64: ...connecting to the external input check the screen condition by signal Jack spec depending on Model LCD TV Error Symptom A Video Error Vertical Horizontal bar Residual Image Light spot Established date 2016 01 29 A7 Content LCD TV connection diagram Revised date ...

Страница 65: ...heck LVDS connection condition Standard Repair Process Detail Technical Manual LCD TV Error Symptom A Video Error Color Error Established date 2016 01 29 A8 A9 Content Check and replace Link Cable LVDS and contact condition Revised date ...

Страница 66: ... using the ADJ Key Checking item 1 Defective pixel 2 Residual image 3 MODULE error ADD BAR SCAN BAR 4 Video error Classification of MODULE or Main B D LCD TV Error Symptom A Video Error Color Error Established date 2016 01 29 A10 Content Adjustment Test Pattern ADJ Key Revised date ...

Страница 67: ...CNT Broken T Con Defect CNT Broken Solder defect CNT Broken Solder defect CNT Broken Solder defect CNT Broken Solder defect CNT Broken Abnormal Power Section Solder defect Short Crack Abnormal Power Section Solder defect Short Crack Appendix Exchange T Con Board 1 ...

Страница 68: ...normal Power Section Solder defect Short Crack Abnormal Power Section Solder defect Short Crack Fuse Open Abnormal power section Noise GRADATION GRADATION Abnormal Display Appendix Exchange T Con Board 2 ...

Страница 69: ...Appendix Exchange the Module 1 Crosstalk Crosstalk Press damage Press damage Un repairable Cases In this case please exchange the module Press damage ...

Страница 70: ...B IC Defect Vertical Line Source TAB IC Defect Vertical Block Source TAB IC Defect Horizontal Block Gate TAB IC Defect Horizontal line Gate TAB IC Defect Gate TAB IC Defect Horizontal Block Gate TAB IC Defect Appendix Exchange the Module 2 Un repairable Cases In this case please exchange the module ...

Страница 71: ...ess Detail Technical Manual ST BY condition Red Front LED control Setting Option Standby Light On Off LCD TV Error Symptom B Power Error No Power Established date 2016 01 29 A11 Content Check front Display LED Revised date ...

Страница 72: ...d Repair Process Detail Technical Manual LCD TV Error Symptom B Power Error No Power Established date 2016 01 29 A12 A13 Content Checking Method When Power is ON Revised date Check Voltage 19V of Adaptor Power ...

Страница 73: ...for adjustment 2 Check the entry into adjustment item 3 Standard Repair Process Detail Technical Manual LCD TV Error Symptom B Power Error Off when on off whiling viewing Established date 2016 01 29 A14 Content Power off Mode checking method Revised date ...

Страница 74: ...Process Detail Technical Manual Sub Ass y Main Ass y LCD TV Error Symptom D Function Error No Response in remote controller Key error Established date 2016 01 29 A16 Content Remote controller operation checking method Revised date P4001 1 KEY1 KEY2 2 3 4V_ST 3 GND 4 LED_R 5 IR 6 GND 7 NC 8 NC IR ...

Страница 75: ...o Normal Video Established date 2016 01 29 A15 Content Checking method in Setting when there is no audio Revised date Main Ass y P4001 1 3 4V_WIFI 2 WIFI_DM 3 WIFI_DP 4 GND 5 WOL WIFI_POWER_ON 6 GND 7 GND wifi 1 2 Check Wifi cable condition between wifi Main board 3 Check _3 4V_wifi Voltage ...

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