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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.

DDR2_A[2]

DDR2_D[1]

DDR2_A[6]

DDR2_D[5]

DDR2_A[10]

DDR2_D[0]

DDR2_D[10]

DDR2_A[12]

DDR2_D[14]

DDR2_A[0]

DDR2_D[6]

DDR2_A[5]

DDR2_D[3]

DDR2_A[4]

DDR2_D[4]

DDR2_D[12]

DDR2_A[9]

DDR2_D[11]

DDR2_A[8]

DDR2_D[8]

DDR2_D[7]

DDR2_D[15]

DDR2_D[9]

DDR2_A[3]

DDR2_D[13]

DDR2_A[11]

DDR2_D[2]

DDR2_A[1]

DDR2_A[7]

TXCE3-
TXCE3+

TXCLKE-

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

TXCE4+

TXCE4-

TXCO0+

TXCO0-

TXCO1+

TXCO1-

TXCO2+

TXCO2-

TXCLKO-

TXCO3+

TXCO3-

TXCO4+

TXCO4-

MULTI_PW_SW

R859

10

AR812

56

SUB_SDA

+1.8V_DDR

COMP2_PB

DDR2_DQM0

R825

100

C828

0.047uF

KEY1

RL_ON

C864

0.01uF

C882

0.1uF

I2S_SCK

TMDS2_RX2-

C833

0.1uF

I2S_MCLK

USB_DN

R882

100

MAIN_SIF

PC_G

R8024

100

R844

33

C830

0.047uF

PANEL_STATUS

TM

C842

0.1uF

SW_RESET

RXD

C858

0.01uF

TM

+3.3V_MULTI_MST

C813

0.1uF

X801

12MHz

R874

10

R839

1M

C812

4.7uF

10V

RL_ON

M_SDA

+3.3V_MST

EEP_SCL

E-DIM

SIDE_RIN

R862

10

AR805

56

DDR2_DQM1

EEP_SCL

CEC_C

C866
10uF

C860

0.01uF

R834

47

AR813

56

SYS_RESET

SPI_CZ

I2S_SDO

C815

0.1uF

TM

DDC_SCL1

C837

0.047uF

POWER_SW

R832

47

TMDS2_RXC-

C848

0.1uF

AR810

56

C838

0.1uF

+1.2V_VDDC_MST

+3.3V_MULTI_MST

SW800

JTP-1127WEM

1

2

4

3

C811
0.1uF

DDR2_CASZ

PANEL_ON

C835

1000pF

C849

0.1uF

PC_B

+3.3V_MULTI_MST

C829

0.047uF

DDR2_BA1

DISP_EN/VAVS_ON

DDR2_RASZ

DDR2_D[0-15]

R854

10

COMP2_Y

AR818

33

C832

0.047uF

PC_AUD_L

PC_VS

CVBS_LIN

SPI_DI

C883

0.1uF

DDR2_BA0

EEP_SCL

C859

0.01uF

+3.3V_MULTI_MST

DDR2_DQS0M

SIDE_LIN

SIDE_V

C831

0.047uF

C803

0.01uF

TM

+1.8V_DDR

DDC_SDA1

SUB_SCL

DSUB_SDA

R890

10

R881

100

IC803
CAT24WC08W-T

3

A2

2

A1

4

VSS

1

A0

5

SDA

6

SCL

7

WP

8

VCC

DDR2_CKE

SPI_CLK

+3.3V_MULTI_MST

DDR2_DQS1M

C807

0.01uF

D803

KDS181

USB_DP

+3.3V_MST

R8025

100

+3.3V_MULTI_MST

AR809

56

I-DIM

SPI_CZ

C808

0.1uF

C804

0.1uF

R852

56

IR

EEP_SDA

DDR2_A[0-12]

CVBS_VIN

R851

10

DDR2_DQS1P

TMDS2_RX0-

+3.3V_MULTI_MST

DDR2_DQS0P

R869

10

R837

47

DDR2_MCLKZ

DDR2_WEZ

TXD

AR806

56

C834

0.047uF

EEP_SDA

TM

COMP2_R

M_SCL

+3.3V_MULTI_MST

PC_HS

TMDS1_RX2-

C850

0.01uF

+3.3V_MULTI_MST

C870
47uF
25V

+3.3V_MULTI_MST

R835

470

R891

10

D802
KDS181

TV_MAIN

C818

1000pF

COMP2_PR

Q804

RT1C3904-T112

26_32INCH

E

B

C

C867

0.1uF

R8026

100

P_24V_SMALL_15V

C840

0.01uF

C861

2.2uF

HPD_MST_1

R873

10

R880

10

SPI_DO

PC_AUD_R

AR814

56

+1.2V_VDDC_MST

R8023

100

TMDS2_RX1-

DDC_SCL2

R858

10

R892

10

TM

R871

10

TM

EEP_SDA

AR800

56

D801

KDS181

DDR2_ODT

TMDS1_RXC-

SPI_DI

I2S_WS

DDR2_MCLK

C826

0.047uF

TMDS1_RX0-

R872

10

R879

10

HPD_MST_2

C853

0.1uF

DSUB_SCL

C865

0.01uF

COMP2_L

C809

10uF

16V

+1.8V_DDR

C862

0.01uF

+1.2V_VDDC_MST

TMDS1_RX1-

C820

4.7uF

R824

100

R829

100

KEY2

AR815

56

TM

C857

0.01uF

CVBS_RIN

C856

2.2uF

C869

0.1uF

+3.5V_MST

C814

0.1uF

50V

PC_R

SPI_CLK

R843

33

C844

0.1uF

R856

10

DDC_SDA2

SPI_DO

P_12V_SMALL_15V

+3.5V_MST

POWER_DET

POWER_DET

Q803

RT1C3904-T112

E

B

C

+3.5V_MST

SYS_RESET

R8012

100

C877

0.01uF

C878

0.01uF

C879

0.01uF

TXD

RXD

C863

0.1uF

Q800

ISA1530AC1

E

B

C

C8000
2.2uF

16V

READY

+3.3V_MST

DDC_WP

OPC_EN

R877

4.7K

R8004
4.7K

R817
4.7K

R800

0

READY

R8001

0

R840

390

R814

47

R816

47

R818

47

R838

47

R833

47

R836

47

R803

470

R804

47

R815

47

R897

47

R802

47

R831

47

R857

47

R830

47

R875

47

R876

47

R846

100

R847

100

R863

4.7K

R864

4.7K

R865

4.7K

R866

4.7K

R867

1K

R868

1K

R8021

100

R8022

100

R850

100

R849

100

R895

100

R8017

0

READY

R8016

0

READY

R8033

0

READY

R8020
10K

R8003

10K

C800

0.047uF

C801

0.047uF

C827

0.047uF

C825

0.047uF

C847

0.047uF

C845

0.047uF

C843

0.047uF

C836

0.047uF

C868

0.1uF

C846

1000pF

R884

1K

READY

R889

1K

R811

1K

READY

R883

1K

R8028

4.7K

R8027

4.7K

R812

22

R813

22

C819

0.1uF

C806

0.1uF

C805

0.1uF

R896

4.7K

Small_HD

R8010

4.7K

Small_HD

R8005

22

R8006

22

C871
4.7uF
10V

READY

L800

120-ohm

L801

120-ohm

L802

120-ohm

C823

2.2uF

C824

2.2uF

C821

2.2uF

C873

2.2uF

C822

2.2uF

C874

2.2uF

C802

2.2uF

C875

2.2uF

R819

3.3K

DSUB_SDA

LED_R

Q805

RT1C3904-T112

READY

E

B

C

DDC_WP

R828

10K

READY

R878

4.7K

R893

4.7K

R861

1K

R8037

0

26_32INCH

R886

2K

R885

150

R860

1K

R8000

10K

R8007

33K

26_32INCH

R855

10K

R853

1K

R888

100

R887

33K

C817

20pF

C816

20pF

R8036

20K

C810

1uF

+3.3V_MULTI_MST

+3.3V_MULTI_MST

R8011

4.7K

Small_FHD

R898

4.7K

Non_Small_FHD

R8010-*4

4.7K

LGD Joker

R8010-*1

4.7K

Apollo

R896-*5 4.7K

O/S Joker

R898-*2

4.7K

Apollo

R896-*2 4.7K

Small_FHD

R898-*5

4.7K

O/S Joker

R8010-*5

4.7K

26" FHD

R8011-*3 4.7K

Non_Small_HD

R8011-*1

4.7K

100Hz

R8011-*4 4.7K

26" FHD

R896-*1

4.7K

Non_Small_HD

R898-*1

4.7K

100Hz

R8010-*2

4.7K

Non_Small_FHD

R896-*4 4.7K

26" FHD

R896-*3 4.7K

LGD Joker

R8011-*2

4.7K

Apollo

R8010-*3

4.7K

Small_FHD

R898-*4

4.7K

26" FHD

R898-*3

4.7K

LGD Joker

R8011-*5 4.7K

O/S Joker

C851
0.1uF

OLP

R8040

100

HDMI3_SIDE

R801

10

HDMI3_SIDE

R8039

100

HDMI3_SIDE

TMDS3_RX0-

TM

DDC_SCL3

TM

R820

10

HDMI3_SIDE

R822

10

HDMI3_SIDE

HPD_MST_3

R841

10

HDMI3_SIDE

TM

DDC_SDA3

R821

10

HDMI3_SIDE

TMDS3_RX1-

R848

10

HDMI3_SIDE

TMDS3_RX2-

R823

10

HDMI3_SIDE

TMDS3_RXC-

TM

R805

10

HDMI3_SIDE

C876

0.01uF

IC804

KIA7427F

READY

2

GND

3

OUT

1

VCC

R808

4.7K

READY

C839

2.2uF

10V

READY

C841
0.22uF
16V

READY

R807

0

READY

IC800

LGE4765A (Matrix basic_NON_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

IC800-*1

Only Divx

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

R806

0

R827

0

R826

0

R870

0

R894

0

R899

0

R8034

0

R8035

0

MNT_VOUT_T

R845

4.7K

READY

IC802

MX25L6445EMI-10G

3 NC_2

2 VCC

4 NC_3

1 NC_1/SIO3

6 NC_5

5 NC_4

7 CS#

8 SO/SIO1

9

WP#/SIO2

10

GND

11

NC_6

12

NC_7

13

NC_8

14

NC_9

15

SI/SIO0

16

SCLK

MUTE_LINE

R809

4.7K

READY

+3.3V_MST

R810

1K AUDIO_OUT

MNT_L_AMP

MNT_R_AMP

R8009

22K

C855

0.01uF

R8008

22K

C854

0.01uF

R8038

1K

AUDIO_OUT

R8002

0

IC801

AT24C256C-SSHL-T

MAIN_EEPROM_ATMEL

3

A2

2

A1

4

GND

1

A0

5

SDA

6

SCL

7

WP

8

VCC

7  9

MSTAR

I2S_OUT

EEPROM

HDMI_1

[MODE SELECTION]

HDMI_2

C804/C805/C806:Close to IC 
               as close as possible

RESET

Close to IC

with width trace

Close to IC as close as possible

HDCP EEPROM

USB PART

SERIAL FLASH 64M

4.7K

X

4.7K

4.7K

X

4.7K

R8010

X

R898

Non Small FHD

4.7K

X

4.7K

Small HD

*H/W OPTION

4.7K

4.7K

4.7K

100HZ

4.7K

4.7K

4.7K

Apollo

Non Small HD

R8011

X

X

X

4.7K

X

R896

X

Small FHD (22")

4.7K

X

** Small HD : 19/22/26 Inch
** Non Small FHD : Normal(non 100Hz) FHD Model

4.7K

LGD Joker

4.7K

X

4.7K

** LGD Joker : LF Series (10BIT FHD, LED ON/OFF)

4.7K

26" FHD

4.7K

4.7K

4.7K

X

O/S Joker

4.7K

4.7K

4.7K

** 26" FHD : 10BIT,LED ON/OFF

** O/S Joker : LF Series (8BIT FHD, LED ON/OFF)

** Small FHD (22"): 8BIT,LED ON/OFF

Closed IC

HDMI_3

AUDIO_OUT OPTION BLOCK

LP91J

LK310

2010/11/22

EAX64045802

Copyright 

©

 2011 LG Electronics. Inc. All rights reserved. 

Only for training and service purposes

LGE Internal Use Only

Содержание 26LK310

Страница 1: ...RECAUTIONS IN THIS MANUAL CHASSIS LP91J MODEL 26LK310 310Y 26LK310 310Y TA MODEL 26LK311 26LK311 TB 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 MFL62461531 1104 REV01 ...

Страница 2: ... LG Electronics Inc All right reserved Only for training and service purposes 2 CONTENTS CONTENTS 2 PRODUCT SAFETY 3 SPECIFICATION 6 ADJUSTMENT INSTRUCTION 9 TROUBLE SHOOTING 14 BLOCK DIAGRAM 17 EXPLODED VIEW 18 SCHEMATIC CIRCUIT DIAGRAM ...

Страница 3: ...d Check Antenna Cold Check With the instrument AC plug removed from AC source connect an electrical jumper across the two AC plug prongs Place the AC switch in the on position connect one lead of ohm meter to the AC plug prongs tied together and touch other ohm meter lead in turn to each exposed metallic parts such as antenna terminals phone jacks etc If the exposed metallic part has a return path...

Страница 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...

Страница 5: ...the 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 replac...

Страница 6: ...in accordance with BOM 5 The receiver must be operated for about 5 minutes prior to the adjustment 3 Test method 1 Performance LGE TV test method followed 2 Demanded other specification Safety CE IEC specification EMC CE IEC No Item Specification Remark 1 Market NON EU 2 Broadcasting system PAL SECAM B G D K PAL I II NTSC M 3 Available Channel BAND PAL NTSC China DK Australia BG VHF UHF E2 C69 2 7...

Страница 7: ...DTV 720P 8 1280 720 45 00 60 00 74 250 HDTV 720P 9 1280 720 37 50 50 00 74 25 HDTV 720P 50 Hz 10 1920 1080 28 125 50 00 74 250 HDTV 1080I 50 Hz 11 1920 1080 33 72 59 94 74 176 HDTV 1080I 12 1920 1080 33 75 60 00 74 25 HDTV 1080I 13 1920 1080 56 25 50 148 5 HDTV 1080P 14 1920 1080 67 432 59 94 148 350 HDTV 1080P 15 1920 1080 67 5 60 00 148 5 HDTV 1080P No Specification Proposed Remark Resolution H ...

Страница 8: ...ication Proposed Remarks Resolution H freq kHz V freq Hz Pixel Clock MHz 1 720 x 480 15 73 59 94 13 500 SDTV DVD 480I 525I Spec out 2 720 x 480 15 75 60 00 13 514 SDTV DVD 480I 525I but display 3 720 x 576 15 625 50 00 13 500 SDTV DVD 576I 625I 50 Hz 4 720 x 480 31 47 59 94 27 SDTV 480P 5 720 x 480 31 5 60 00 27 027 SDTV 480P 6 720 x 576 31 25 50 00 27 SDTV 576P 7 1280 x 720 44 96 59 94 74 176 HDT...

Страница 9: ...d the MSTAR main software IC800 Mstar ISP Utility 1 Using D L Jig 2 Using USB Memory Stick 2 Input Tool Option Area option 3 Download the EDID EDID datas are automatically download when adjusting the Tool Option2 4 ADC Calibration RGB Component 4 Check SW Version 3 2 SET assembly adjustment items 1 Input Area option 2 Adjustment of White Balance Auto Manual 3 Input Tool Option Area option 4 Intell...

Страница 10: ...nged the option the input menu can differ the model spec Refer to Job Expression of each main chassis assembly EBTxxxxxxxx for Option value Caution Don t Press IN STOP key after completing the function inspection 4 3 EDID Download method Recommend that don t connect HDMI and RGB D SUB cable when downloading the EDID If not possible recommend that connect the MSPG equipment There are two methods of...

Страница 11: ...0 80 37 00 BC 88 21 00 00 18 00 00 00 FC 00 4C 60 47 20 54 56 0A 20 20 20 20 20 20 20 00 00 00 FD 70 00 3A 3F 1C 44 0F 00 0A 20 20 20 20 20 20 00 55 0 1 2 3 4 5 6 7 8 9 A B C D E F 0 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01 10 01 15 01 03 80 46 27 78 0A D9 B0 A3 57 49 9C 25 20 11 49 4B 21 08 00 45 40 01 01 61 40 01 01 01 01 30 01 01 01 01 01 01 01 1D 00 72 51 D0 1E 20 6E 28 40 55 00 C4 8E 2...

Страница 12: ... For automatic adjustment LP91J Support RS 232C I2C Interface For ADC DDC Adjustment 1 Enter the adjustment mode of DDC Set command delay time 50ms Enter the DDC adjustment mode at the same time heat run mode when pushing the power on by power only key Maintain the DDC adjustment mode with same condition of Heat run Maintain after AC off on in status of Heat run pattern display 2 Release the DDC a...

Страница 13: ...e control CASE First adjust the coordinate far away from the target value x y 1 x y target i Decrease the R G 2 x y target i First decrease the B gain ii Decrease the one of the others 3 x target y target i First decrease B so make y a little more than the target ii Adjust x value by decreasing the R 4 x target y target i First decrease B so make x a little more than the target ii Adjust x value b...

Страница 14: ...bly A PROCESS Fail Fail Pass Pass Check LED Assembly Change IC1002 IC1008 Q1003 Pass Check short of IC1001 IC1003 IC1007 Fail Re soldering or Change defect part of IC1001 IC1003 IC1007 Fail No Raster B Process Check LED status On Display Unit Repeat A PROCESS Pass Fail Check Output of IC802 Change IC802 Fail Change Inverter Connector Or Inverter Fail Pass Fail Pass Change Module Fail Check LVDS Ca...

Страница 15: ... defect part Pass No Raster on COMMPONENT Signal Check Input source Cable And Jack Pass Re soldering or Change the defect part Check the Input Output Of IC800 Fail Pass Re soldering or Change the defect part Repeat A B Process Check The Input Output Of JK101 Fail Pass No Raster on HDMI Signal Check Input source Cable And Jack Pass Check the Input Output of JK301 JK302 Fail Re soldering or Change t...

Страница 16: ...nput Fail No Raster On AV Video S Video Signal No Signal On TV RF Signal Check Input source Cable And Jack Pass Check Input source Cable And Jack Pass Check The Input Output of JK102 Re soldering or Change the defect part Pass Fail Pass Repeat A B Process Pass Check the Input Output of IC800 Fail Re soldering or Change the defect part Pass Check The Input Output Of TU500 Re soldering or Change the...

Страница 17: ...CP 24WC08 EEP_SCL SDA EEP_SCL SDA TXCE2 TXCE3 TXCLKE TXCE1 TXCE0 TXCO1 TXCO3 TXCO2 TXCO0 TXCLKO M_SCL SDA MAIN SCLAER Matri x LGE4767A IC800 EEPROM 24C02 IC302 TU500 IC802 IC803 IC801 IC600 P402 P403 M_SCL SDA SIDE REAR HDMI3 JK303 USB JK204 RS 232C JK200 USB SVC JK205 HDMI1 JK301 HDMI2 JK302 EEPROM 24C02 IC301 EEPROM 24C02 IC300 EEPROM 24C02 IC300 DDC_SCL1 SDA1 DDC_SCL2 SDA2 DDC_SCL3 SDA3 Control...

Страница 18: ...l and mechanical parts in this chassis have special safety related characteristics These parts are identified by in the Schematic Diagram and EXPLODED VIEW It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent X RADIATION Shock Fire or other Hazards Do not modify the original design without permission of manufacturer IM...

Страница 19: ...R122 0 R123 1K Q103 RT1C3904 T112 E B C Q106 RT1C3904 T112 E B C MNT_LOUT Q104 RT1C3904 T112 E B C C102 10uF 16V MNT_ROUT R125 0 MUTE_LINE JK101 PPJ238 01 NON_AUDIO_OUT 5D GN2 O SPRING 6D GN2 E LUG 4D GN2 CONTACT 7E BL2 E LUG S 5E BL2 O SPRING 7F RD2 E LUG S 5F RD2 O SPRING_1 5G WH2 O SPRING 4H RD2 CONTACT 5H RD2 O SPRING_2 6H RD2 E LUG 6A YL1 E LUG 5A YL1 O SPRING 4A YL1 CONTACT 5B WH1 O SPRING 4...

Страница 20: ...00 120OHM OCP_READY 5V_USB R209 1K OCP_READY R210 4 7K OCP_READY R237 0 Non_OCP C210 10uF 6 3V R207 68 R208 68 C213 68pF 50V C211 68pF 50V R219 4 7K READY L201 500 C212 220uF 16V C214 100uF 16V D213 OCP_READY A AC C R238 510 OCP_READY R224 10K SIDE_AV R225 10K SIDE_AV JK200 SPG09 DB 009 1 2 3 4 5 6 7 8 9 10 JK201 PPJ235 01 SIDE_AV 4A YL O SPRING 5A YL E LUG 3A YL CONTACT 4B WH O SPRING 3C RD CONTA...

Страница 21: ...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 JK301 YKF45 7058V 14 NC 13 CEC 5 DATA1_SHIELD 20 SHIELD 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 R319 10K 5V_HDMI_3 5V_MULTI TMDS3_RX1 D...

Страница 22: ...R402 0 READY C403 470pF 50V NON_19_22INCH SUB_SCL LED_R P404 12507WR 03L 19_22INCH 1 KEY1 2 KEY2 3 GND 4 P403 FF10001 30 19_22INCH 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 5V_ 12V_LCD TXCE0 TXCE0 TXCE1 TXCE1 TXCE2 TXCE2 TXCE3 T SMALL_NC2 SMALL_NC1 SMALL_OPC_OUT SMALL_NC3 SMALL_OPC_EN SMALL_NC4 R414 0 HD_NOT AUO_IPS R418 0 OPC_ENABLE R419 0 LVDS_SEL R415 0...

Страница 23: ...H C507 82pF 50V READY C508 10uF 16V L500 120 ohm READY Q502 ISA1530AC1 E B C R502 4 7K R506 220 R507 220 C505 100uF 16V READY C506 100uF 16V READY R505 47 R504 47 C503 0 1uF 50V R500 0 R501 0 TU500 TAFJ Z001D PAL_TUNER 5 MOPLL_AS 11 VIDEO 2 NC_2 10 NC_4 4 RF_AGC 1 NC_1 9 SIF 8 NC_3 3 B 5V 7 SDA 6 SCL 12 GND 13 SHIELD TU500 1 TAFJ H001F 5 MOPLL_AS 11 VIDEO 2 NC_2 10 NC_4 4 RF_AGC 1 NC_1 9 SIF 8 NC_...

Страница 24: ... N2 L609 MLB 201209 0120P N2 L610 MLB 201209 0120P N2 L611 MLB 201209 0120P N2 C612 68uF 35V C640 68uF 35V L607 AD 9060 EAP61008401 2S 1S 1F 2F L603 AD 9060 EAP61008401 2S 1S 1F 2F P600 SMAW250 H04R 1 2 3 4 R631 47K READY R673 0 IC600 NTP 3200L 1 BST1A 2 VDR1A 3 RESET 4 AD 5 DVSS_1 6 VSS_IO 7 CLK_I 8 VDD_IO 9 DGND_PLL 10 AGND_PLL 11 LF 12 AVDD_PLL 13 DVDD_PLL 14 TEST0 GND 15 DVSS_2 16 DVDD 17 SDAT...

Страница 25: ... 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 1...

Страница 26: ...16V C904 0 01uF C917 0 01uF C908 0 01uF C916 0 01uF C907 0 01uF C915 0 01uF C906 0 01uF C914 0 01uF C913 0 01uF C903 0 01uF C912 0 01uF C902 0 01uF C911 0 01uF C910 0 01uF C901 0 01uF C909 0 01uF C900 0 01uF 50V IC900 K4T51163QI HCF7 J2 VREF J8 CK H2 VSSQ_2 B7 UDQS N8 A4 P8 A8 L1 NC_4 L2 BA0 R8 NC_3 K7 RAS F8 VSSQ_3 F3 LDM P3 A9 M3 A1 N3 A5 K8 CK R3 NC_5 L3 BA1 J7 VSSDL L7 CAS F2 VSSQ_4 B3 UDM M2 ...

Страница 27: ...L_15V P_3 5V P_3 5V P_12V_SMALL_15V R1010 0 19_22INCH R1001 4 7K 26_32INCH L1010 120 ohm READY ZD1000 3 6V READY L1011 120 ohm READY ZD1001 3 6V READY C1061 100uF 16V READY C1007 0 1uF 50V 2SC3875S Q1005 26_32INCH 1 2 3 R1004 0 READY R1000 4 7K 26_32INCH R1061 4 7K R1062 100K R1066 4 7K READY R1067 100K C1052 10uF 16V 3 5V_MULTI C1071 10uF 16V C1072 0 1uF 16V R1006 100K READY R1063 12K 1 R1064 10K...

Страница 28: ......

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