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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

DDR2_D[3]

DDR2_D[1]

DDR2_D[6]

DDR2_A[0]

DDR2_A[2]

DDR2_A[4]

DDR2_A[6]

DDR2_A[1]

DDR2_A[10]

DDR2_D[11]

DDR2_A[5]

DDR2_D[12]

DDR2_D[9]

DDR2_D[14]

DDR2_A[3]

DDR2_A[7]

DDR2_A[12]

DDR2_A[9]

DDR2_D[15]

DDR2_D[8]

DDR2_D[10]

DDR2_D[13]

DDR2_D[7]

DDR2_D[0]

DDR2_D[2]

DDR2_D[5]

DDR2_A[8]

DDR2_A[11]

DDR2_D[4]

TXCO4-

TXCO3+

TXCLKO-

TXCO2+

TXCO2-

TXCO3-

TXCO1+

TXCO1-

TXCO0+

TXCO0-

TXCO4+

TXCE4-

TXCE3+

TXCE3-

TXCLKE-

TXCE2+

TXCE2-

TXCE1+

TXCE4+

TXCE1-

TXCE0+

TXCE0-

R410
22

1/16W
5%

+3.3V_MST

TM

C425

0.047uF

PC_R

DDR2_DQS0P

TM

C465

0.1uF

C410

0.1uF

A_SDA

C431

0.047uF

C459

0.01uF

25V

AR409

56

SYS_RESET

C417

2.2uF

C422

0.047uF

R438

100

+3.3V_MST

+3.3V_MST

DDC_SDA3

AR406 56

HPD_MST_3

COMP1_L

TMDS3_RX0-

TMDS2_RXC-

R448

100

R468

4.7K

DDR2_D[0-15]

P_SDA

R442

100

+3.3V_MST

SIDE_RIN

+3.3V_MPLL

TV_MAIN

DDR2_DQM0

M_SCL

C424

0.047uF

C453
0.01uF
25V

R440

100

R427

470

SPI_CZ

C434

0.047uF

R473

1K

READY

TXD

C405

0.1uF

16V

C423

0.047uF

SIDE_LIN

C428

0.047uF

SC1_LIN

TM

TMDS3_RX2-

SW_RESET

COMP2_R

A

R

4

0

5

1

0

1

/

1

6

W

COMP2_PB

C457

0.01uF

25V

TMDS1_RX0-

PC_VS

FLASH_WP

C436

0.047uF

25V

R

4

5

1

2

2

1

/

1

0

W

5

%

PC_AUD_R

AR411

56

C460
0.01uF
25V

C440

1000pF

R401

4.7K

SPI_CZ

M_SCL

C471

0.1uF

16V

R435

22K

C427

0.047uF

R467

22

1/16W

5%

DDC_SCL1

R476

1K

READY

DISP_EN

TOUCH_VER_CHK

DDC_SCL3

C421

0.047uF

C467

0.1uF

TMDS2_RX2-

COMP1_PR

R452

4.7K

DDR2_MCLKZ

COMP2_L

+1.8V_DDR

P_SCL

C411
0.1uF

DDR2_DQS1M

RL_ON/POWER_ON

IC403-*2

LGE4765A (Matrix basic_NON_SRS)

MATRIX BASIC

1

RXBCKN

2

RXBCKP

3

RXB0N

4

RXB0P

5

HOTPLUGB

6

RXB1N

7

RXB1P

8

AVDD_33_1

9

RXB2N

10

RXB2P

11

RXACKN

12

RXACKP

13

RXA0N

14

RXA0P

15

AVDD_33_2

16

RXA1N

17

RXA1P

18

GND_1

19

RXA2N

20

RXA2P

21

HOTPLUGA

22

REXT

23

VCLAMP

24

REFP

25

REFM

26

BIN1P

27

SOGIN1

28

GIN1P

29

RIN1P

30

BINM

31

BIN0P

32

GINM

33

GIN0P

34

SOGIN0

35

RINM

36

RIN0P

37

AVDD_33_3

38

GND_2

39

BIN2P

40

GIN2P

41

SOGIN2

42

RIN2P

43

CVBS6

44

CVBS5

45

CVBS4

46

CVBS3

47

CVBS2

48

CVBS1

49

VCOM1

50

CVBS0

51

VCOM0

52

AVDD_33_4

53

CVBSOUT

54

GND_3

55

SIF0P

56

SIF0M

57

VDDC_1

58

AUL5

59

AUR5

60

AUVRM

61

AUOUTL2

62

AUOUTR2

63

AUOUTL1

64

AUOUTR1

65

AUL0

66

AUR0

67

AUL1

68

AUR1

69

AUL2

70

AUR2

71

AUL3

72

AUR3

73

AUCOM

74

AUL4

75

AUR4

76

GND_4

77

AUVRP

78

AUVAG

79

AVDD_AU

80

GND_5

81

VDDC_2

82

DDCA_CK

83

DDCA_DA

84

DDCDA_CK

85

DDCDA_DA

86

DDCDB_CK

87

DDCDB_DA

88

GPIO20

89

VDDP_1

90

VDDC_3

91

UART2_RX

92

UART2_TX

93

DDCDC_CK

94

RXCCKN

95

RXCCKP

96

DDCDC_DA

97

RXC0N

98

RXC0P

99

GND_6

100

RXC1N

101

RXC1P

102

AVDD_DM

103

RXC2N

104

RXC2P

105

HOTPLUGC

106

USB1_DM

107

USB1_DP

108

SCK

109

SDI

110

SDO

111

SCZ

112

PWM0

113

PWM1

114

PWM2

115

PWM3

116

LVA4P

117

LVA4M

118

LVA3P

119

LVA3M

120

LVACKP

121

LVACKM

122

LVA2P

123

LVA2M

124

LVA1P

125

LVA1M

126

LVA0P

127

LVA0M

128

VDDP_2

129

LVB4P

130

LVB4M

131

LVB3P

132

LVB3M

133

LVBCKP

134

LVBCKM

135

LVB2P

136

LVB2M

137

LVB1P

138

LVB1M

139

LVB0P

140

LVB0M

141

AVDD_LPLL

142

GND_7

143

VDDC_4

144

GPIO150/I2C_OUT_MUTE

145

GPIO151/I2C_OUT_SD2

146

GPIO152/I2C_OUT_SD3

147

GND_8

148

GPIO51

149

GPIO52

150

GPIO53

151

GPIO54

152

GPIO55

153

GPIO56

154

GPIO57

155

GPIO58

156

VDDP_3

157

VDDC_5

158

B_MDATA[4]

159

B_MDATA[3]

160

GND_9

161

B_MDATA[1]

162

B_MDATA[6]

163

AVDD_DDR_1

164

B_MDATA[11]

165

B_MDATA[12]

166

GND_10

167

B_MDATA[9]

168

B_MDATA[14]

169

AVDD_DDR_2

170

B_DDR2_DQM[1]

171

B_DDR2_DQM[0]

172

GND_11

173

B_DDR2_DQS[0]

174

B_DDR2_DQSB[0]

175

AVDD_DDR_3

176

VDDP_4

177

GND_12

178

B_DDR2_DQS[1]

179

B_DDR2_DQSB[1]

180

AVDD_DDR_4

181

B_MDATA[15]

182

B_MDATA[8]

183

GND_13

184

B_MDATA[10]

185

B_MDATA[13]

186

AVDD_DDR_5

187

B_MDATA[7]

188

B_MDATA[0]

189

B_MDATA[2]

190

B_MDATA[5]

191

B_MCLK

192

B_MCLKZ

193

GND_14

194

AVDD_MEMPLL

195

MVREF

196

A_ODT

197

A_RASZ

198

A_CASZ

199

A_MADR[0]

200

A_MADR[2]

201

A_MADR[4]

202

GND_15

203

A_MADR[6]

204

A_MADR[8]

205

A_MADR[11]

206

A_WEZ

207

A_BADR[1]

208

A_BADR[0]

209

A_MADR[1]

210

A_MADR[10]

211

AVDD_DDR_6

212

A_MADR[5]

213

A_MADR[9]

214

A_MADR[12]

215

A_MADR[7]

216

A_MADR[3]

217

A_MCLKE

218

VDDC_6

219

I2S_IN_WS/GPIO67

220

I2S_IN_BCK/GPIO68

221

I2S_IN_SD

222

I2S_OUT_MCK

223

I2S_OUT_WS

224

VDDP_5

225

GND_16

226

VDDC_7

227

I2S_OUT_BCK

228

I2S_OUT_SD

229

SPDIFO

230

UART2_RX/I2CM_SDA

231

UART2_TX/I2CM_SCK

232

UART1_RX/GPIO86

233

UART1_TX/GPIO87

234

GND_17

235

GND_18

236

USB0_DM

237

USB0_DP

238

SAR0

239

SAR1

240

SAR2

241

SAR3

242

AVDD_MPLL

243

XOUT

244

XIN

245

GPIO134

246

GPIO135

247

GPIO138

248

GPIO139

249

GPIO140

250

IRIN

251

HSYNC0

252

VSYNC0

253

HSYNC1

254

VSYNC1

255

CEC

256

HWRESET

C461
0.1uF

16V

TMDS3_RX1-

PC_B

C439

0.1uF

R411

4.7K

C442

1000pF

C438

1000pF

TM

EYE_SCL

R405

33K

C472
0.01uF
25V

TM

COMP1_PB

+3.3V_MST

RXD

R

4

5

4

2

2

1

/

1

0

W

5

%

M_SDA

C470
0.01uF
25V

C420

0.1uF

+3.3V_MST

R413

47

C429

0.047uF

R418

47

R460

100

C419

0.1uF

C415

0.1uF

DDR2_DQS0M

M5V_ON

C402
0.1uF

R439

100

ERROR_DET

C435

0.047uF

C468
0.01uF
25V

AR401

10

1/16W

TM

TMDS1_RXC-

C412

10uF

DDR2_A[0-12]

R412

47

C407

0.1uF

DDR2_MCLK

R

4

5

9

2

2

1

/

1

6

W

5

%

R428

47

DDR2_RASZ

C414

0.01uF

25V

+3.3V_MPLL

C406

0.1uF

C462
0.01uF
25V

C408

0.1uF

R432

47

SPI_CLK

SPI_DI

R463

22

KEY1

C403

4.7uF

10V

SPI_DO

R447

22

SC1_RIN

PC_AUD_L

C458
0.01uF
25V

C464
0.01uF
25V

S_SCL

C452

0.1uF

IC401

CAT24WC08W-T

3

A2

2

A1

4

VSS

1

A0

5

SDA

6

SCL

7

WP

8

VCC

USB_DN

C432

0.047uF

AR414

56

SC1_VIN

D401
KDS181

R465

100

READY

IC403-*1

LGE4766A (Matrix Only MP3_NON SRS)

MATRIX_ONLY MP3

1

RXBCKN

2

RXBCKP

3

RXB0N

4

RXB0P

5

HOTPLUGB

6

RXB1N

7

RXB1P

8

AVDD_33_1

9

RXB2N

10

RXB2P

11

RXACKN

12

RXACKP

13

RXA0N

14

RXA0P

15

AVDD_33_2

16

RXA1N

17

RXA1P

18

GND_1

19

RXA2N

20

RXA2P

21

HOTPLUGA

22

REXT

23

VCLAMP

24

REFP

25

REFM

26

BIN1P

27

SOGIN1

28

GIN1P

29

RIN1P

30

BINM

31

BIN0P

32

GINM

33

GIN0P

34

SOGIN0

35

RINM

36

RIN0P

37

AVDD_33_3

38

GND_2

39

BIN2P

40

GIN2P

41

SOGIN2

42

RIN2P

43

CVBS6

44

CVBS5

45

CVBS4

46

CVBS3

47

CVBS2

48

CVBS1

49

VCOM1

50

CVBS0

51

VCOM0

52

AVDD_33_4

53

CVBSOUT

54

GND_3

55

SIF0P

56

SIF0M

57

VDDC_1

58

AUL5

59

AUR5

60

AUVRM

61

AUOUTL2

62

AUOUTR2

63

AUOUTL1

64

AUOUTR1

65

AUL0

66

AUR0

67

AUL1

68

AUR1

69

AUL2

70

AUR2

71

AUL3

72

AUR3

73

AUCOM

74

AUL4

75

AUR4

76

GND_4

77

AUVRP

78

AUVAG

79

AVDD_AU

80

GND_5

81

VDDC_2

82

DDCA_CK

83

DDCA_DA

84

DDCDA_CK

85

DDCDA_DA

86

DDCDB_CK

87

DDCDB_DA

88

GPIO20

89

VDDP_1

90

VDDC_3

91

UART2_RX

92

UART2_TX

93

DDCDC_CK

94

RXCCKN

95

RXCCKP

96

DDCDC_DA

97

RXC0N

98

RXC0P

99

GND_6

100

RXC1N

101

RXC1P

102

AVDD_DM

103

RXC2N

104

RXC2P

105

HOTPLUGC

106

USB1_DM

107

USB1_DP

108

SCK

109

SDI

110

SDO

111

SCZ

112

PWM0

113

PWM1

114

PWM2

115

PWM3

116

LVA4P

117

LVA4M

118

LVA3P

119

LVA3M

120

LVACKP

121

LVACKM

122

LVA2P

123

LVA2M

124

LVA1P

125

LVA1M

126

LVA0P

127

LVA0M

128

VDDP_2

129

LVB4P

130

LVB4M

131

LVB3P

132

LVB3M

133

LVBCKP

134

LVBCKM

135

LVB2P

136

LVB2M

137

LVB1P

138

LVB1M

139

LVB0P

140

LVB0M

141

AVDD_LPLL

142

GND_7

143

VDDC_4

144

GPIO150/I2C_OUT_MUTE

145

GPIO151/I2C_OUT_SD2

146

GPIO152/I2C_OUT_SD3

147

GND_8

148

GPIO51

149

GPIO52

150

GPIO53

151

GPIO54

152

GPIO55

153

GPIO56

154

GPIO57

155

GPIO58

156

VDDP_3

157

VDDC_5

158

B_MDATA[4]

159

B_MDATA[3]

160

GND_9

161

B_MDATA[1]

162

B_MDATA[6]

163

AVDD_DDR_1

164

B_MDATA[11]

165

B_MDATA[12]

166

GND_10

167

B_MDATA[9]

168

B_MDATA[14]

169

AVDD_DDR_2

170

B_DDR2_DQM[1]

171

B_DDR2_DQM[0]

172

GND_11

173

B_DDR2_DQS[0]

174

B_DDR2_DQSB[0]

175

AVDD_DDR_3

176

VDDP_4

177

GND_12

178

B_DDR2_DQS[1]

179

B_DDR2_DQSB[1]

180

AVDD_DDR_4

181

B_MDATA[15]

182

B_MDATA[8]

183

GND_13

184

B_MDATA[10]

185

B_MDATA[13]

186

AVDD_DDR_5

187

B_MDATA[7]

188

B_MDATA[0]

189

B_MDATA[2]

190

B_MDATA[5]

191

B_MCLK

192

B_MCLKZ

193

GND_14

194

AVDD_MEMPLL

195

MVREF

196

A_ODT

197

A_RASZ

198

A_CASZ

199

A_MADR[0]

200

A_MADR[2]

201

A_MADR[4]

202

GND_15

203

A_MADR[6]

204

A_MADR[8]

205

A_MADR[11]

206

A_WEZ

207

A_BADR[1]

208

A_BADR[0]

209

A_MADR[1]

210

A_MADR[10]

211

AVDD_DDR_6

212

A_MADR[5]

213

A_MADR[9]

214

A_MADR[12]

215

A_MADR[7]

216

A_MADR[3]

217

A_MCLKE

218

VDDC_6

219

I2S_IN_WS/GPIO67

220

I2S_IN_BCK/GPIO68

221

I2S_IN_SD

222

I2S_OUT_MCK

223

I2S_OUT_WS

224

VDDP_5

225

GND_16

226

VDDC_7

227

I2S_OUT_BCK

228

I2S_OUT_SD

229

SPDIFO

230

UART2_RX/I2CM_SDA

231

UART2_TX/I2CM_SCK

232

UART1_RX/GPIO86

233

UART1_TX/GPIO87

234

GND_17

235

GND_18

236

USB0_DM

237

USB0_DP

238

SAR0

239

SAR1

240

SAR2

241

SAR3

242

AVDD_MPLL

243

XOUT

244

XIN

245

GPIO134

246

GPIO135

247

GPIO138

248

GPIO139

249

GPIO140

250

IRIN

251

HSYNC0

252

VSYNC0

253

HSYNC1

254

VSYNC1

255

CEC

256

HWRESET

DDR2_WEZ

MNT_R_AMP

R429

47

1/16W
5%

C400

0.01uF

25V

TMDS2_RX1-

HPD_MST_2

R450

4.7K

V_REF

C418

2.2uF

IR

COMP2_Y

R469

100

C430

0.047uF

R455

1K

SPI_DO

R421

47

R414

22K

+3.3V_MST

R400
4.7K

TMDS2_RX0-

KEY2

MUTE_LINE

C441

1000pF

IC403-*3

LGE4768A (Matrix Only SD Divx_RM_NON SRS) 

MATRIX_SD DIVX_RM

1

RXBCKN

2

RXBCKP

3

RXB0N

4

RXB0P

5

HOTPLUGB

6

RXB1N

7

RXB1P

8

AVDD_33_1

9

RXB2N

10

RXB2P

11

RXACKN

12

RXACKP

13

RXA0N

14

RXA0P

15

AVDD_33_2

16

RXA1N

17

RXA1P

18

GND_1

19

RXA2N

20

RXA2P

21

HOTPLUGA

22

REXT

23

VCLAMP

24

REFP

25

REFM

26

BIN1P

27

SOGIN1

28

GIN1P

29

RIN1P

30

BINM

31

BIN0P

32

GINM

33

GIN0P

34

SOGIN0

35

RINM

36

RIN0P

37

AVDD_33_3

38

GND_2

39

BIN2P

40

GIN2P

41

SOGIN2

42

RIN2P

43

CVBS6

44

CVBS5

45

CVBS4

46

CVBS3

47

CVBS2

48

CVBS1

49

VCOM1

50

CVBS0

51

VCOM0

52

AVDD_33_4

53

CVBSOUT

54

GND_3

55

SIF0P

56

SIF0M

57

VDDC_1

58

AUL5

59

AUR5

60

AUVRM

61

AUOUTL2

62

AUOUTR2

63

AUOUTL1

64

AUOUTR1

65

AUL0

66

AUR0

67

AUL1

68

AUR1

69

AUL2

70

AUR2

71

AUL3

72

AUR3

73

AUCOM

74

AUL4

75

AUR4

76

GND_4

77

AUVRP

78

AUVAG

79

AVDD_AU

80

GND_5

81

VDDC_2

82

DDCA_CK

83

DDCA_DA

84

DDCDA_CK

85

DDCDA_DA

86

DDCDB_CK

87

DDCDB_DA

88

GPIO20

89

VDDP_1

90

VDDC_3

91

UART2_RX

92

UART2_TX

93

DDCDC_CK

94

RXCCKN

95

RXCCKP

96

DDCDC_DA

97

RXC0N

98

RXC0P

99

GND_6

100

RXC1N

101

RXC1P

102

AVDD_DM

103

RXC2N

104

RXC2P

105

HOTPLUGC

106

USB1_DM

107

USB1_DP

108

SCK

109

SDI

110

SDO

111

SCZ

112

PWM0

113

PWM1

114

PWM2

115

PWM3

116

LVA4P

117

LVA4M

118

LVA3P

119

LVA3M

120

LVACKP

121

LVACKM

122

LVA2P

123

LVA2M

124

LVA1P

125

LVA1M

126

LVA0P

127

LVA0M

128

VDDP_2

129

LVB4P

130

LVB4M

131

LVB3P

132

LVB3M

133

LVBCKP

134

LVBCKM

135

LVB2P

136

LVB2M

137

LVB1P

138

LVB1M

139

LVB0P

140

LVB0M

141

AVDD_LPLL

142

GND_7

143

VDDC_4

144

GPIO150/I2C_OUT_MUTE

145

GPIO151/I2C_OUT_SD2

146

GPIO152/I2C_OUT_SD3

147

GND_8

148

GPIO51

149

GPIO52

150

GPIO53

151

GPIO54

152

GPIO55

153

GPIO56

154

GPIO57

155

GPIO58

156

VDDP_3

157

VDDC_5

158

B_MDATA[4]

159

B_MDATA[3]

160

GND_9

161

B_MDATA[1]

162

B_MDATA[6]

163

AVDD_DDR_1

164

B_MDATA[11]

165

B_MDATA[12]

166

GND_10

167

B_MDATA[9]

168

B_MDATA[14]

169

AVDD_DDR_2

170

B_DDR2_DQM[1]

171

B_DDR2_DQM[0]

172

GND_11

173

B_DDR2_DQS[0]

174

B_DDR2_DQSB[0]

175

AVDD_DDR_3

176

VDDP_4

177

GND_12

178

B_DDR2_DQS[1]

179

B_DDR2_DQSB[1]

180

AVDD_DDR_4

181

B_MDATA[15]

182

B_MDATA[8]

183

GND_13

184

B_MDATA[10]

185

B_MDATA[13]

186

AVDD_DDR_5

187

B_MDATA[7]

188

B_MDATA[0]

189

B_MDATA[2]

190

B_MDATA[5]

191

B_MCLK

192

B_MCLKZ

193

GND_14

194

AVDD_MEMPLL

195

MVREF

196

A_ODT

197

A_RASZ

198

A_CASZ

199

A_MADR[0]

200

A_MADR[2]

201

A_MADR[4]

202

GND_15

203

A_MADR[6]

204

A_MADR[8]

205

A_MADR[11]

206

A_WEZ

207

A_BADR[1]

208

A_BADR[0]

209

A_MADR[1]

210

A_MADR[10]

211

AVDD_DDR_6

212

A_MADR[5]

213

A_MADR[9]

214

A_MADR[12]

215

A_MADR[7]

216

A_MADR[3]

217

A_MCLKE

218

VDDC_6

219

I2S_IN_WS/GPIO67

220

I2S_IN_BCK/GPIO68

221

I2S_IN_SD

222

I2S_OUT_MCK

223

I2S_OUT_WS

224

VDDP_5

225

GND_16

226

VDDC_7

227

I2S_OUT_BCK

228

I2S_OUT_SD

229

SPDIFO

230

UART2_RX/I2CM_SDA

231

UART2_TX/I2CM_SCK

232

UART1_RX/GPIO86

233

UART1_TX/GPIO87

234

GND_17

235

GND_18

236

USB0_DM

237

USB0_DP

238

SAR0

239

SAR1

240

SAR2

241

SAR3

242

AVDD_MPLL

243

XOUT

244

XIN

245

GPIO134

246

GPIO135

247

GPIO138

248

GPIO139

249

GPIO140

250

IRIN

251

HSYNC0

252

VSYNC0

253

HSYNC1

254

VSYNC1

255

CEC

256

HWRESET

R403

100

DDR2_BA0

DDR2_DQS1P

PC_HS

R475

1K

IC402

W25X64VSFIG

3

NC_1

2

VCC

4

NC_2

1

HOLD

6

NC_4

5

NC_3

7

CS

8

DO

9

WP

10

GND

11

NC_5

12

NC_6

13

NC_7

14

NC_8

15

DIO

16

CLK

+3.3V_MST

IC403

LGE4767A (Matrix SD Divx_ Non RM_NON SRS)

SD Divx_NON RM/SRS

1

RXBCKN

2

RXBCKP

3

RXB0N

4

RXB0P

5

HOTPLUGB

6

RXB1N

7

RXB1P

8

AVDD_33_1

9

RXB2N

10

RXB2P

11

RXACKN

12

RXACKP

13

RXA0N

14

RXA0P

15

AVDD_33_2

16

RXA1N

17

RXA1P

18

GND_1

19

RXA2N

20

RXA2P

21

HOTPLUGA

22

REXT

23

VCLAMP

24

REFP

25

REFM

26

BIN1P

27

SOGIN1

28

GIN1P

29

RIN1P

30

BINM

31

BIN0P

32

GINM

33

GIN0P

34

SOGIN0

35

RINM

36

RIN0P

37

AVDD_33_3

38

GND_2

39

BIN2P

40

GIN2P

41

SOGIN2

42

RIN2P

43

CVBS6

44

CVBS5

45

CVBS4

46

CVBS3

47

CVBS2

48

CVBS1

49

VCOM1

50

CVBS0

51

VCOM0

52

AVDD_33_4

53

CVBSOUT

54

GND_3

55

SIF0P

56

SIF0M

57

VDDC_1

58

AUL5

59

AUR5

60

AUVRM

61

AUOUTL2

62

AUOUTR2

63

AUOUTL1

64

AUOUTR1

65

AUL0

66

AUR0

67

AUL1

68

AUR1

69

AUL2

70

AUR2

71

AUL3

72

AUR3

73

AUCOM

74

AUL4

75

AUR4

76

GND_4

77

AUVRP

78

AUVAG

79

AVDD_AU

80

GND_5

81

VDDC_2

82

DDCA_CK

83

DDCA_DA

84

DDCDA_CK

85

DDCDA_DA

86

DDCDB_CK

87

DDCDB_DA

88

GPIO20

89

VDDP_1

90

VDDC_3

91

UART2_RX

92

UART2_TX

93

DDCDC_CK

94

RXCCKN

95

RXCCKP

96

DDCDC_DA

97

RXC0N

98

RXC0P

99

GND_6

100

RXC1N

101

RXC1P

102

AVDD_DM

103

RXC2N

104

RXC2P

105

HOTPLUGC

106

USB1_DM

107

USB1_DP

108

SCK

109

SDI

110

SDO

111

SCZ

112

PWM0

113

PWM1

114

PWM2

115

PWM3

116

LVA4P

117

LVA4M

118

LVA3P

119

LVA3M

120

LVACKP

121

LVACKM

122

LVA2P

123

LVA2M

124

LVA1P

125

LVA1M

126

LVA0P

127

LVA0M

128

VDDP_2

129

LVB4P

130

LVB4M

131

LVB3P

132

LVB3M

133

LVBCKP

134

LVBCKM

135

LVB2P

136

LVB2M

137

LVB1P

138

LVB1M

139

LVB0P

140

LVB0M

141

AVDD_LPLL

142

GND_7

143

VDDC_4

144

GPIO150/I2C_OUT_MUTE

145

GPIO151/I2C_OUT_SD2

146

GPIO152/I2C_OUT_SD3

147

GND_8

148

GPIO51

149

GPIO52

150

GPIO53

151

GPIO54

152

GPIO55

153

GPIO56

154

GPIO57

155

GPIO58

156

VDDP_3

157

VDDC_5

158

B_MDATA[4]

159

B_MDATA[3]

160

GND_9

161

B_MDATA[1]

162

B_MDATA[6]

163

AVDD_DDR_1

164

B_MDATA[11]

165

B_MDATA[12]

166

GND_10

167

B_MDATA[9]

168

B_MDATA[14]

169

AVDD_DDR_2

170

B_DDR2_DQM[1]

171

B_DDR2_DQM[0]

172

GND_11

173

B_DDR2_DQS[0]

174

B_DDR2_DQSB[0]

175

AVDD_DDR_3

176

VDDP_4

177

GND_12

178

B_DDR2_DQS[1]

179

B_DDR2_DQSB[1]

180

AVDD_DDR_4

181

B_MDATA[15]

182

B_MDATA[8]

183

GND_13

184

B_MDATA[10]

185

B_MDATA[13]

186

AVDD_DDR_5

187

B_MDATA[7]

188

B_MDATA[0]

189

B_MDATA[2]

190

B_MDATA[5]

191

B_MCLK

192

B_MCLKZ

193

GND_14

194

AVDD_MEMPLL

195

MVREF

196

A_ODT

197

A_RASZ

198

A_CASZ

199

A_MADR[0]

200

A_MADR[2]

201

A_MADR[4]

202

GND_15

203

A_MADR[6]

204

A_MADR[8]

205

A_MADR[11]

206

A_WEZ

207

A_BADR[1]

208

A_BADR[0]

209

A_MADR[1]

210

A_MADR[10]

211

AVDD_DDR_6

212

A_MADR[5]

213

A_MADR[9]

214

A_MADR[12]

215

A_MADR[7]

216

A_MADR[3]

217

A_MCLKE

218

VDDC_6

219

I2S_IN_WS/GPIO67

220

I2S_IN_BCK/GPIO68

221

I2S_IN_SD

222

I2S_OUT_MCK

223

I2S_OUT_WS

224

VDDP_5

225

GND_16

226

VDDC_7

227

I2S_OUT_BCK

228

I2S_OUT_SD

229

SPDIFO

230

UART2_RX/I2CM_SDA

231

UART2_TX/I2CM_SCK

232

UART1_RX/GPIO86

233

UART1_TX/GPIO87

234

GND_17

235

GND_18

236

USB0_DM

237

USB0_DP

238

SAR0

239

SAR1

240

SAR2

241

SAR3

242

AVDD_MPLL

243

XOUT

244

XIN

245

GPIO134

246

GPIO135

247

GPIO138

248

GPIO139

249

GPIO140

250

IRIN

251

HSYNC0

252

VSYNC0

253

HSYNC1

254

VSYNC1

255

CEC

256

HWRESET

M_SCL

+3.3V_MST

R425

47

DDC_SCL2

C401

0.1uF

DDR2_CKE

R471

22

+1.2V_MST

R466

100

SPI_CLK

ISP_RX

C447

2.2uF

R434

47

R420

47

M_SDA

R449

100

RXD

TXD

R424

47

M_SDA

+3.3V_MST

USB_DP

+1.8V_DDR

C413

0.01uF

25V

R443

100

C409

10uF

MAIN_SIF

AR403

10

1/16W

C450

2.2uF

R477

4.7K

AR402

10

1/16W

PC_G

DSUB_SCL

R408
100

TM

R461

56

C454

20pF

+1.2V_MST

A_SCL

C404
0.01uF
25V

DDR2_BA1

C445

2.2uF

C426

0.047uF

COMP1_Y

TMDS1_RX2-

MNT_L_AMP

AR412

56

AR408 56

R417

47

ROM_TX

R445

100

R436

390

SIDE_VIN

A

R

4

0

4

1

0

1

/

1

6

W

R487

4.7K

R422

47

AR400

10

1/16W

R474

1K

R470 22

1/16W
5%

R441

100

ROM_RX

TMDS3_RXC-

R419

470

R426

47

A

R

4

0

7

2

2

1

/

1

6

W

SYS_RESET

R431

47

TM

R444

1M

+3.3V_MST

DSUB_SDA

R456

4.7K

R415

47

AR415

56

I2S_MCLK

X400

12MHz

R446

100

COMP1_R

R430

47

I2S_SCK

I2S_SDO

CEC_C

I2S_WS

DDR2_DQM1

C416

0.01uF

25V

C448

2.2uF

C446

2.2uF

HPD_MST_1

DDC_SDA2

C433

0.047uF

TMDS1_RX1-

R464

100

S_SDA

EYE_SDA

R416

47

IC400

AT24C64CN-SH-T 

3

A2

2

A1

4

GND

1

A0

5

SDA

6

SCL

7

WP

8

VCC

AR410

56

R433

470

R458

4.7K

C437

0.047uF

25V

+3.3V_MST

R453

100

TM

FLASH_WP

LED_R

C455

20pF

DDR2_CASZ

R437

100

C443

4.7uF

AR413

56

C466
0.01uF
25V

C456

0.01uF

25V

C469

0.1uF

16V

R472

22

R423

47

COMP2_PR

TM

R409
100

R478

4.7K

TM

R

4

5

7

2

2

1

/

1

6

W

5

%

C463

0.1uF

DDR2_ODT

C451

2.2uF

+3.3V_MST

C449

2.2uF

DDC_SDA1

TM

SPI_DI

C444

2.2uF

5V

SCART_AUDIO IN

3.3V

Close to IC
with width trace

HDMI_2

scart RGB INPUT

I2S_OUT

3.3V

MOVING 

LED

HDMI_3

SCART H\V SYNC

PCM

5V

USB PART

   T2

[MODE SELECTION]

3.3V

Close to IC as close as 
possible with width trace

3.3V

S-VIDEO

Close to IC as close as possible

HDMI_1

Close to IC as close as possible

SCART_CVBS

FLASH

3.3V

5V

5V

3.3V

5V

5V

5V

SUB MICOM

SCART_AUDIO out

Main Flash Memory

Main EEPROM

HDCP EEPROM

4     4

Main

ROM D/L
 RX,TX

FHD LVDS

HD LVDS

EAX64103901(BPR)
H6 Revolution Circuit Diagram

H6RR

2010/11/1

MStar Reset

Copyright © 2011 LG Electronics Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

Содержание 42PT350R

Страница 1: ...AFETY PRECAUTIONS IN THIS MANUAL CHASSIS PP11K MODEL 42PT350R 42PT350R TD 42PT351R 42PT351R TC 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 MFL67002503 1102 REV00 ...

Страница 2: ... Copyright 2011 LG Electronics Inc All rights reserved Only for training and service purposes CONTENTS CONTENTS 2 SAFETY PRECAUTIONS 3 SPECIFICATION 4 ADJUSTMENT INSTRUCTION 6 BLOCK DIAGRAM 12 EXPLODED VIEW 13 CIRCUIT DIAGRAM ...

Страница 3: ...t 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 met...

Страница 4: ...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 2D HD 42PT350R TA 42PT351R TC NON EU LG Model Name Market Place Brand Model Name 42PT350R TA 42PT351R TC Remark Safety IEC EN60065...

Страница 5: ... China DK Australia BG VHF UHF E2 C69 2 78 VHF UHF C1 C62 C1 C75 CATV S21 S41 1 71 CATV S1 S41 S2 S44 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 50PT250R TA only 3ea Side HDMI 1 Rear HDMI 2 9 Audio Input 5EA L R Input PC 1EA Com...

Страница 6: ...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 Eq...

Страница 7: ...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 p...

Страница 8: ... 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 D sub cable If you connect some cable EDID D L process will be failed 7 Adjustment method Before PCBA check have to ...

Страница 9: ...n 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 NO Item Condition Hex Data 1 Manufacturer ID GSM 1E6D 2 Version Digital 1 01 3 Revision Digital 3 03 Inch 42PT350R TA Tool option 15 INC...

Страница 10: ...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 5 V 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 Mus...

Страница 11: ...on 192 between R G and B 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 character...

Страница 12: ... 12 LGE Internal Use Only Copyright 2011 LG Electronics Inc All rights reserved Only for training and service purposes BLOCK DIAGRAM ...

Страница 13: ... 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...

Страница 14: ...32 SIDE_HDMI 14 NC 13 CEC 5 DATA1_SHIELD 20 JACK_GND 12 CLK 11 CLK_SHIELD 2 DATA2_SHIELD 19 HPD 18 5V_POWER 10 CLK 4 DATA1 1 DATA2 17 DDC CEC_GND 9 DATA0 8 DATA0_SHIELD 3 DATA2 16 SDA 7 DATA0 6 DATA1 15 SCL R105 10K SIDE_HDMI 5V_HDMI_3 JK103 PEJ027 01 6B 7B 5 4 7A 6A 3 R142 100 NONE_RGB R143 100 NONE_RGB R144 100 NONE_RGB R150 100 NONE_RGB R180 5 1 R181 5 1 R148 10K R174 10K R179 12K R178 12K R154...

Страница 15: ...6V R225 330 1 10W 1 3 3V_MPLL C205 0 01uF 25V R219 10K KEY1 L203 0 1 4W 5 M5V_ON R226 4 7K R221 4 7K L201 MLB 201209 0120P N2 120 ohm ERROR_DET P200 SMAW200 H18S1 14 9 4 18 13 8 3 17 12 7 2 16 11 6 1 15 10 5 19 5V_MULTI 5V_MULTI 5V_ST IC201 MP2305DS 3 SW 2 IN 4 GND 1 BS 5 FB 6 COMP 7 EN 8 SS R236 100 17V_TI R222 4 7K R247 READY 1 8V_DDR 3 3V_MPLL C208 100uF 16V IC200 AP2121N 3 3TRE1 1 GND 2 VOUT 3...

Страница 16: ...PGND_CD_2 39 OUT_C 40 PVDD_C_1 41 PVDD_C_2 42 BST_C 43 BST_B 44 PVDD_B_1 45 PVDD_B_2 46 OUT_B 47 PGND_AB_1 48 PGND_AB_2 C301 1000pF 50V C302 0 1uF C304 0 1uF C313 0 047uF C316 4700pF C317 0 1uF C318 1000pF C319 4700pF C320 0 047uF C321 2200pF C322 0 1uF C380 0 1uF C381 0 1uF C382 0 1uF C383 0 1uF C384 0 1uF C385 0 1uF C386 0 1uF C387 0 1uF C388 0 1uF C389 0 1uF C395 0 1uF 16V R304 22 R306 22 R305 ...

Страница 17: ...4 XIN 245 GPIO134 246 GPIO135 247 GPIO138 248 GPIO139 249 GPIO140 250 IRIN 251 HSYNC0 252 VSYNC0 253 HSYNC1 254 VSYNC1 255 CEC 256 HWRESET DDR2_WEZ MNT_R_AMP R429 47 1 16W 5 C400 0 01uF 25V TMDS2_RX1 HPD_MST_2 R450 4 7K V_REF C418 2 2uF IR COMP2_Y R469 100 C430 0 047uF R455 1K SPI_DO R421 47 R414 22K 3 3V_MST R400 4 7K TMDS2_RX0 KEY2 MUTE_LINE C441 1000pF IC403 3 LGE4768A Matrix Only SD Divx_RM_NO...

Страница 18: ......

Страница 19: ...Board Control Board Check B 5V Y 1 Check Control Board LED on Crystal X400 1 8V 3 3V 1 2V 5V FET Rom update 2 Replace Control B D SVC R C Pattern Check Sound Sound OK Y Close Y Move No Picture No sound Section Check LVDS Cable Replace Main B D Normal N Y N Move Power problem Section Normal Normal Move Power problem Section N VY VSC VZB First of all Check whether all of cable between board was inse...

Страница 20: ... Picture No Sound Repair Process Check Module pattern by using TILT key on SVC R C Normal N Check Sound Sound OK Y N Move No Picture Sound Ok Section Close Y Check LVDS Cable Replace Main B D Normal Y N Replace Main B D Normal Check Input signal RF Cable connection SCART Cable connection HDMI Cable connection Component Cable 2 Normal Y N Repair Replace IR B D ...

Страница 21: ...Check voltage VY VSC Y Sus B D Normal Picture Replace Y Sus B D Normal Picture Y N 1 Check Control B D 2 Replace Board Normal Picture Check Y Drive B D Replace B D Y Close N Dark Picture Normal Picture Y Replace Module N Close 1 Check Z Sus Board 2 Replace Board Check Picture mode setting Picture Noise Normal Picture Y N Close Y N Check RF Cable Connection Check Tuner Replace Normal Picture Check ...

Страница 22: ...her equipments have problem or not By connecting RF Cable at other equipment DVD Player Set Top Box Different maker TV etc SVC Bulletin Replace Main B D Check Tuner soldering Normal Picture Y N Y Close Normal Picture Y Close By using signal level meter Signal strength Normal over 50 Signal Quality Normal over 50 Normal Picture Y Contact with signal distributor or broadcaster Cable or Air N N Norma...

Страница 23: ...f Main B D doesn t cause N Y Close 1 Connector re connection 2 Eliminate foreign material on Connector N CTRL B D Control board Check connection of Connector COF TCP on CTRL B D X B D Check connection of Connector FPC on Y Drive B D 1 Connector re connection 2 Eliminate foreign material on FFC 1 Check Y Drive B D 2 Replace Board Normal Picture N Y Close Replace Module 1 Check CTRL B D 2 Replace Bo...

Страница 24: ... Key On Remote control Normal Close Y N Y Repair Replace IR B D N Check Power cord was inserted properly N Normal Close Y Check ST BY 3 5V on Power Board Normal Voltage N Normal Signal Y Check Power B D Replace Power B D Check AC DET Signal on Power B D Check RL_ON Signal on Power B D N Normal Signal Y Check Main B D Replace Main B D Check the other pin s Output voltage on Power B D Normal Close Y...

Страница 25: ...ED Green Y Check Power B D Replace Power B D 1 Check Y Sus Z Sus Board especially Short or Open 2 Replace defective B D To check Power B D Protection Check Power Off History RCU Off 7 Turn off Under watching Off Timer Set Off timer Function off KEY Off 2HOUR Off NO Signal Off Y N Don t appear Power Off History Move No Power problem Section This is not problem Normal operation ...

Страница 26: ...ose Y 2 Sound distortion sound drop Check Input signal Cable connection Cable open RF external HDMI SCART Normal Sound Y Close Check AVL off on Clear voiceⅡ off on Y Normal Sound N Close N Problem in all input Problem in external input Case 2 SCART HDMI 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 d...

Страница 27: ...e Explain the customer cause is interference from light in room Check R C Operating When turn off light in room Check Replace Baterry of R C Check Repair Cable connection Connector solder Normal operating Check B 5V On Main B D Normal Voltage Close N N Check 5v on Power B D Replace Power B D or Replace Main B D Power B D don t have problem Check IR Output signal Normal Signal N Y Repair Replace IR...

Страница 28: ... 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 Tilt Key Making Revision PDP TV Symptom A Picture Problem Check Module pattern by Tilt key Repair Process Reference data Item A1 ...

Страница 29: ...101 on Control B D Check LED On If LED light doesn t appear check Crystal X101 output Check 3 3V 5V 1 8V FET Check MCM at VS_DA by using Multi meter Checking Method Check Crystal X101 3 3 V 5 V 1 8 V Check LED On Check Input voltage GND Check Crystal X101 Check oscillation of Crystal Normal 100 MHZ 1 6v MCM Check point VS_DA GND Normal 3 3V Check MCM ...

Страница 30: ... Checking method Repair Process Reference data A15 Check by using Rom Label on control board Rom ver Label Check by using SVC Remocon Press In start Press 0000 Select Panel option Pop up Module Rom ver Refer to the Module Rom upgrade manual for Rom upgrade USB Type Jig ...

Страница 31: ...B D Panel 2 Check Y Sus B D 3 Replace Y Sus B D Horizontal Line or Bar 1 Check connection CTRL B D X B D 2 Check CTRL B D 3 Replace CTRL B D Vertical lines or Bar 1 Check connection CTRL B D X B D 2 Check CTRL B D 3 Replace CTRL B D Regular vertical lines To action defects description Symptom picture First of all Check whether all of cable between board was inserted properly or not Next Check whet...

Страница 32: ... 96 Out Put COF Type 1 Check foreign Connection status 2 Check bad soldering on Chip resistance Defect symptom 192 Out Put TCP Type TCP Tape Carrier Package is film for IC connect with Electrode pattern Direct Bonding on X B D FPC Type Connector to connect between Electrode PAD Of PANEL and Y Drive B D Z Sus B D ...

Страница 33: ...D Main B D P813 P1100 5V Error_DET 8 7 6 17 15 16 14 No High 3 3V 5V RL_ON High 3 3V 5V AC DET 5V STBY 5V Check the other pin s output High 3 3V 5V Vs ON High 3 3V 5V M5_ON Remark Spec Checking Point P814 1 17V 2 17V 3 GND 4 GND 5 5V 6 5V 7 5V 8 Error_DET 9 GND 10 GND 11 GND 12 GND 13 STBY 14 STBY 15 RL_ON 16 AC_DET 17 M_ON 18 AUTO_GND Wafer SMAW200 H18S2 ...

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