background image

Schematic

-28-

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

D

D

C

C

B

B

A

A

XTALO

XTALI

AUBCK_OUT

AUMCK_OUT

HDMI-CEC

GIN0M

GIN2M

VCOM0

CVBS0

AUVRP

AUVAG

AUVRM

+3.3V

XTAL

I

XTAL

O

TAG

C

AUM

C

K_

O

U

T

AUBCK_

O

U

T

AUW

S

_

O

UT

AUSD_

O

UT

T

U

NER_

SCL

T

U

NER_

SDA

SPDIF_

O

U

T

RXE4

+

RXEC-

RXE3

+

RXE1

-

RXE2

-

RXEC+

RXE1

+

RXE2

+

RXE3

-

RXE4

-

RXE0+

RXOC-

RXO2+

RXO4-

RXO3-

RXOC+

RXO3+

RXE0-

RXO2-

RXO0+

RXO0-

RXO1+

RXO1-

RXO4+

LE

D

_

G

SPI-SCK

SPI_

W

P

0

N

SPI-CS0

N

SPI-SDI

SPI-SDO

LE

D

_

R

A_MCLKZ

A_MDATA3

A_MDATA2

A_MDATA1

A_MDATA0

A_MDATA7

A_MDATA6

A_MDATA5

A_MDATA4

A_MDATA8

A_MDATA12

A_MDATA15

A_MDATA14

A_MDATA13

A_MDATA9

A_MDATA11

A_MDATA10

CLKN0

A-MCKE

A-MVREF

A_MCLK

CLK0

A_MDQSL

A_MDQML

A-MCASZ

A_MADR2

A_MADR0

A_MADR10

A_MADR1

A_MADR3

A_MDATA4

A_MDATA1

A_MDATA0

A_MDATA5

A_MDATA3

A_MDATA2

A_MDATA7

A_MDATA6

A-MWEZ

A-MRASZ

A-MBADR0

A-MBADR1

A_

M

C

L

K

A_

M

C

L

K

Z

A_

M

D

Q

M

U

A_

M

D

Q

S

U

A_

M

A

DR5

A_

M

D

ATA8

A_

M

A

DR7

A_

M

A

DR1

1

A_

M

A

DR9

A_

M

A

DR8

A_

M

A

DR6

A_

M

D

ATA9

A_

M

D

ATA1

1

A_

M

D

ATA1

0

A_

M

D

ATA1

2

A_

M

D

ATA1

3

A_

M

D

ATA1

4

A_

M

D

ATA1

5

A_

M

A

DR1

2

A-M

C

KE

M

D

DR_

V

REF

A_

M

A

DR4

DVDD_

NODIE_

1

.2

V

AVSS_

P

G

A

AM

P-M

U

TE

A_MADR1

A_MADR2

A_MADR3

A_MADR0

A_MADR4

A_MADR6

A_MADR5

A_MADR7

A_MADR8

A_MADR12

A_MADR9

A_MADR11

A_MADR10

A-MWEZ

A-MRASZ

A-MCASZ

A_MDQSL

A_MDQSU

A_MDQML

A_MDQMU

A-MBADR1

A-MBADR0

A0

29

A1

30

A2

31

A3

32

A4

35

A5

36

A6

37

A7

38

A8

39

A9

40

A10/AP

28

A11

41

DQ0

2

DQ1

4

DQ2

5

DQ3

7

DQ4

8

DQ5

10

DQ6

11

DQ7

13

DQ8

54

DQ9

56

DQ10

57

DQ11

59

DQ12

60

DQ13

62

DQ14

63

DQ15

65

BA0

26

BA1

27

CS

24

RAS

23

CAS

22

WE

21

LDM

20

UDM

47

LDQS

16

UDQS

51

CKE

44

CLK

45

CLK

46

MVDD

1

MVDD

18

MVDD

33

VDDQ

3

VDDQ

9

VDDQ

15

VDDQ

55

VDDQ

61

VSS

34

VSS

48

VSS

66

VSSQ

6

VSSQ

12

VSSQ

58

VSSQ

64

VREF

49

VSSQ

52

NC

14

NC

17

NC

19

NC

25

NC

43

NC

53

NC

50

A12

42

W9425G6JH-4/EM13S2561616A-5T

MST6M181VS

RESET

3

HOTPLUGA

4

RXCN

5

RXCP

6

RX0N

7

RX0P

8

AVDD_DVI_3.3V

9

RX1N

10

RX1P

11

DDCDA_DA

12

RX2N

13

RX2P

14

DDCDA_CK

15

ARC

16

NC

17

NC

18

NC

19

NC

20

NC

21

NC

22

NC

23

VDDC

24

HSYNC0

25

BIN0P

26

SOGIN0

27

GIN0P

28

GIN0M

29

RIN0P

30

VSYNC0

31

AVDD1P2

32

AVDD2P5_ADC

33

BIN1P

34

SOGIN1

35

GIN1P

36

GIN1M

37

RIN1P

38

AVDD3P3_ADC

39

CVBS4

40

CVBS3

41

CVBS2

42

CVBS1

43

CVBS0

44

VCOM

45

CVBS_OUT1

46

LINEIN_L0

47

LINEIN_R0

48

LINEIN_L1

49

LINEIN_R1

50

VRM

51

VRP

52

VAG

53

AVDD_AU25

54

LI

NEI

N

_L3

55

LI

NEI

N

_R3

56

LI

NEI

N

_L4

57

LI

NEI

N

_R4

58

LI

NEI

N

_L5

59

LI

NEI

N

_R5

60

AVDD_

AU3

3

61

LI

NEOUT_L3

62

LI

NEOUT_R3

63

LI

NEOUT_L0

64

LI

NEOUT_R0

65

NC

66

NC

67

NC

68

XTAL_

IN

69

XTAL_

O

UT

70

AVDD_

DM

PL

L

71

AVDD2

5

_

REF

72

A

V

SS_PG

A

73

VI

FM

74

VI

FP

75

AVDD2

5

_

P

G

A

76

SI

FP

77

SI

FM

78

TAGC

79

G

P

IO

22/

I2S_O

U

T

_WS/

R

X

2

80

G

P

IO

23/

I2S_O

U

T

_SD

/T

X

2

81

GPI

O

2

4

/T

UNER_

S

CL

82

GPI

O

2

5

/T

UNER_

S

DA

83

G

P

IO

26/

S

PD

IF_IN

/RX

1/PWM3

84

G

P

IO

27/

S

PD

IF

_O

U

T

85

VDDC

86

VDDP_

1

87

GP

IO

2

8

88

GPI

O

3

0

/I

2

S_

OUT_

M

C

K

89

GPI

O

3

2

/I

2

S_

OUT_

BCK

90

GP

IO

3

6

91

GP

IO

3

7

92

GP

IO

3

8

93

GP

IO

4

5

94

GP

IO

4

7

95

GP

IO

4

9

96

NC

97

B_

ODD0

/R

XE4

+

98

B_

ODD1

/R

XE4

-

99

B_

ODD2

/R

XE3

+

100

B_

ODD3

/R

XE3

-

101

B_

ODD4

/R

XEC+

102

B_

ODD5

/R

XEC-

103

B_

ODD6

/R

XE2

+

104

B_

ODD7

/R

XE2

-

105

G_

ODD0

/RXE1

+

106

G_

ODD1

/RXE1

-

107

AVDD2

P5

_

M

OD

108

G_ODD2/RXE0+

109

G_ODD3/RXE0-

110

G_ODD4/RXO4+

111

G_ODD5/RXO4-

112

G_ODD6/RXO3+

113

G_ODD7/RXO3-

114

R_ODD0/RXOC+

115

R_ODD1/RXOC-

116

R_ODD2/RXO2+

117

R_ODD3/RXO2-

118

R_ODD4/RXO1+

119

R_ODD5/RXO1-

120

R_ODD6/RXO0+

121

R_ODD7/RXO0-

122

VDDC

123

AVDD2P5_MOD

124

AVDD_LPLL

125

GPIO74/I2S_IN_WS/PWM4/RX3/LCK

126

GPIO75/I2S_IN_SD/PWM5/TX3/LDE

127

GPIO76/I2S_IN_BCK/PWM2/LHSYNC

128

GPIO77/I2S_OUT_MUTE/PWM3/LVSYNC

129

VDDP_2

130

GPIO20/PWM0

131

GPIO21/PWM1

132

VDDC

133

NC

134

NC

135

A_DDR1_A3

136

A_DDR1_A2

137

A_DDR1_A1

138

A_DDR1_A0

139

A_DDR1_A10

140

A_DDR1_BA1

141

AVDDIO_2.5V

142

A_DDR1_BA0

143

A_DDR1_RAS

144

A_DDR1_CAS

145

A_DDR1_WEZ

146

A_DDR1_DQ0

147

AVDDIO_2.5V

148

A_DDR1_DQ1

149

A_DDR1_DQ2

150

A_DDR1_DQ3

151

A_DDR1_DQ4

152

AVDDIO_2.5V

153

A_DDR1_DQ5

154

A_DDR1_DQ6

155

A_DDR1_DQ7

156

NC

157

NC

158

AVDDIO_2.5V

159

LDQS0

160

LDQM0

161

DVDD_DDR_1.2V

162

AVDD_

PL

L

163

UDQM

0

164

UDQS0

165

A_

DDR1

_

DQ8

166

A_

DDR1

_

DQ9

167

AVDDI

O_

2

.5

V

168

A_

D

D

R1

_

D

Q

1

0

169

A_

D

D

R1

_

D

Q

1

1

170

A_

D

D

R1

_

D

Q

1

2

171

A_

D

D

R1

_

D

Q

1

3

172

A_

M

V

REF

173

A_

D

D

R1

_

D

Q

1

4

174

AVDDI

O_

2

.5

V

175

A_

D

D

R1

_

D

Q

1

5

176

A_

DDR1

_

M

C

L

K

Z

177

AVDDI

O_

2

.5

V

178

A_

DDR1

_

M

C

L

K

179

NC

180

A_

DDR1

_

CKE

181

A_

DDR1

_

A1

2

182

A_

DDR1

_

A1

1

183

A_

DDR1

_

A9

184

AVDDI

O_

2

.5

V

185

A_

DDR1

_

A8

186

A_

DDR1

_

A7

187

A_

DDR1

_

A6

188

A_

DDR1

_

A5

189

A_

DDR1

_

A4

190

VDDC

191

DDCR_

DA

192

VDDP_

3

193

DDCR_

CK

194

TESTPI

N

195

D

M

_P

0

196

DP_

P

0

197

AVDD

_

N

O

DI

E

200

DVDD

_

N

ODI

E

201

GND_

EFUSE

202

SPI

_

CK

203

SPI

_

D

I

204

SPI

_

D

O

205

SP

I_

CZ

206

GP

IO

1

1

/S

AR

0

207

GP

IO

1

2

/S

AR

1

208

GP

IO

1

3

/S

AR

2

209

GP

IO

1

0

/P

M

G

P

IO

210

DDCA_

CK

211

DDCA

_

D

A

212

G

P

IO

6/

PM1/

T

X

213

G

P

IO

7/

PM4/

PO

W

E

R

_

O

N

214

GPI

O

8

/PM

5

/RX

215

G

P

IO

9/

PM6/

C

S

1

216

IRIN

1

CEC

2

E-

pad

217

DP_

P

1

199

D

M

_P

1

198

R225

100Kohm-0402-±5%-1/16W

Q20

SGM810-SXN3L

C133

1000pF-0402-X7R-±10%-50V

M_RESET

C132

0.1uF-0402-Y5V-+80%-20%-16V

C131

NC/1uF-0603-Y5V-+80%-20%-10V

Y1

24MHz-±30PPM-20PF-HC-49S

R216

1Mohm-0402-±5%-1/16W

C128

20pF-0402-NPO-±5%-50V

C129

20pF-0402-NPO-±5%-50V

R215

33ohm-0402-±5%-1/16W

+1.2V_VDDC

C169

10uF-0805-Y5V-+80%-20%-10V

C170

0.1uF-0402-Y5V-+80%-20%-16V

AVDD_DDR_2.5V_

C167

10uF-0805-Y5V-+80%-20%-10V

C168

0.1uF-0402-Y5V-+80%-20%-16V

L23

GZ1608D121T(F)

R249

68ohm-0402-±5%-1/16W

C149

0.047uF-0402-X7R-±10%-16V

R250

68ohm-0402-±5%-1/16W

C151

0.047uF-0402-X7R-±10%-16V

R252

68ohm-0402-±5%-1/16W

C160

0.047uF-0402-X7R-±10%-16V

+1.2V_VDDC

AVDD_DDR_2.5V_

+3.3V_STB

+1.2V_VDDC

AVDD_DDR_2.5V_

+3.3V

+1.2V_VDDC

AVDD_DDR_2.5V_

AVDD_DDR_2.5V_

AVDD_DDR_2.5V_

AVDD_DDR_2.5V_

DVDD_DDR_1.2V

R228

NC/1Kohm-0402-±1%-1/16W

C136

NC/0.1uF-0402-Y5V-+80%-20%-16V

AVDD_DDR_2.5V_

R217

NC/1Kohm-0402-±1%-1/16W

C130

0.1uF-0402-Y5V-+80%-20%-16V

AVDD_PLL

AVDD_DDR_2.5V_

+1.2V_VDDC

+3.3V

AVDD_DDR_2.5V_

+1.2V_VDDC

+3.3V

KEYA

KEYB

R237

75ohm-0402-±5%-1/16W

R240

5K6ohm-0402-±5%-1/16W

R241

12Kohm-0402-±5%-1/16W

R244

5K6ohm-0402-±5%-1/16W

R245

75ohm-0402-±5%-1/16W

R238

3K3ohm-0402-±5%-1/16W

K0/AD
K1
K2
K3
K4/AD
K5
K6
K7

R243

12Kohm-0402-±5%-1/16W

R239

4K7ohm-0402-±1%-1/16W

+3.3V_STB

R248

3K3ohm-0402-±5%-1/16W

+3.3V_STB

5V_IR

GND

+5V_STB

C139

0.1uF-0402-Y5V-+80%-20%-16V

R236

0ohm-0402-±5%-1/16W

IR

L16

MGGB1005M301HT-LF

14

13

12

11

10

9

8

7

6

5

4

3

2

1

CN20

14PIN-2.0-D-H-G

C141

0.1uF-0402-Y5V-+80%-20%-16V

C142

0.1uF-0402-Y5V-+80%-20%-16V

GND

D32

ICVL0518030FR

D33

ICVL0518030FR

R246

4K7ohm-0402-±1%-1/16W

IR

R231

100ohm-0402-±5%-1/16W

+5V_STB

R230

4K7ohm-0402-±5%-1/16W

C137

22pF-0402-NPO-±5%-50V

L14

MGGB1005M301HT-LF

REMOTE

C197

0.1uF-0402-Y5V-+80%-20%-16V

CE#

1

SO

2

WP#

3

VSS

4

SI

5

SCK

6

HOLD#

7

VDD

8

U11

W25Q32BVSSIG

SPI-SCK

SPI-SDI

SPI-SDO

A0

1

A1

2

A2

3

GND

4

SDA

5

SCL

6

PAGE

7

VCC

8

U10

NC/IS24C16

R262

4K7ohm-0402-±5%-1/16W

R263

4K7ohm-0402-±5%-1/16W

+3.3V

C174

0.1uF-0402-Y5V-+80%-20%-16V

M_SDA

M_SCL

R272

NC/100Kohm-0402-±5%-1/16W

#F_WP

C198

0.1uF-0402-Y5V-+80%-20%-16V

GND

R213

100ohm-0402-±5%-1/16W

R212

100ohm-0402-±5%-1/16W

1
2
3
4

CN19

4PIN-2.0-D-H-

-G

+5V

GND

+5V

R210

4K7ohm-0402-±5%-1/16W

R211

4K7ohm-0402-±5%-1/16W

RXD
TXD

RXD/
TXD/

R269

4K7ohm-0402-±5%-1/16W

R270

4K7ohm-0402-±5%-1/16W

R271

4K7ohm-0402-±5%-1/16W

R273

4K7ohm-0402-±5%-1/16W

MDDR_VREF

R233

1Kohm-0402-±1%-1/16W

C140

0.1uF-0402-Y5V-+80%-20%-16V

AVDD_DDR_2.5V_

R232

1Kohm-0402-±1%-1/16W

C138

0.1uF-0402-Y5V-+80%-20%-16V

A-MVREF

AVDD_DDR1_2.5V

R226

56ohm-0402-±1%-1/16W

R222

56ohm-0402-±1%-1/16W

C135

0.1uF-0402-Y5V-+80%-20%-16V

R234

22ohm-0402-±1%-1/16W

R235

22ohm-0402-±1%-1/16W

CLKN0

CLK0

RXE4+

RXEC-

RXE3+

RXE1-
RXE2-

RXEC+

RXE1+
RXE2+

RXE3-

RXE4-

RXE0+

RXOC-

RXO2+

RXO4-

RXO3-

RXOC+
RXO3+

RXE0-

RXO2-

RXO0+

RXO0-

RXO1+

RXO1-

RXO4+

C177

NC/5pF-0402-NPO-±5%-50V

C180

NC/5pF-0402-NPO-±5%-50V

C181

NC/5pF-0402-NPO-±5%-50V

C178

NC/5pF-0402-NPO-±5%-50V

GND

VCC-Panel

D

N

G

D

N

G

VCC-Panel

VCC-Panel
GND

GND
GND

GND

R278

100ohm-0402-±5%-1/16W

VSEL1

R279

100ohm-0402-±5%-1/16W

VSEL2

D

N

G

D

N

G

Display

2

L

E

S

V

1

L

E

S

V

CON1'

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

CN21

2*20PIN-2.0-D-H-M

R274

4K7ohm-0402-±5%-1/16W

R275

NC/4K7ohm-0402-±5%-1/16W

CON1

'

M_SCL

M_SDA

M_RESET

PC_HSIN

Y_SOG
Y_IN

B_IN

R_IN
PC_VSIN/FB

CVBS1

AV1_RI

AV1_LI

S_CIN

S_YIN

CVBS2

DVD_

LI

DVD_

RI

SCART_RI

SCART_LI

CVBS_OUT

C159

0.047uF-0402-X7R-±10%-16V

YPbPr_SOG
YPbPr_Y_IN

YPbPr_Pb_IN

YPbPr_Pr_IN

SCART_ROUT

SCART_LOUT

RXD

TXD

PC_ALI
PC_ARI

A

V

2L

_I

AV2

R

_

I

DUSB_DP

DUSB_DM

DUSB2_DP

DUSB2_DM

HDMI_RXC-
H
HDMI_RX0-
H

HDMI_RX1-
H

HDMI_RX2-
H
HDMI_SCL

HDMI_SDA

REMOTE

BL_ADJ

BL_ADJ

Power

_

 O

N

BL_ON

P_panel

S

C

A

R

T1_F

S

DVD_ON
DVD_IR/SPI

DVD/DAT

STB/RST

P/

N_CON

USB_PPON

YPb

P

r_

SW

1

R261

4K7ohm-0402-±5%-1/16W

+3.3V

AM

P

_

P

S

T

B

AMP-RO

AMP-LO

R266

200Kohm-0402-±5%-1/16W

R267

200Kohm-0402-±5%-1/16W

C179

330pF-0402-X7R-±10%-50V

C182

330pF-0402-X7R-±10%-50V

GND

AMP-RO

P/N_CON

SI

FM

SI

FP

VI

FM

VI

FP

LED_R/
LED_G/

R254

4K7ohm-0402-±5%-1/16W

Q22

PMBT3904

R256

510ohm-0402-±5%-1/16W

R259

10Kohm-0402-±5%-1/16W

+5V

LED_G

LED_R

R258

4K7ohm-0402-±5%-1/16W

+3.3V_STB

LED_R'

R253

510ohm-0402-±5%-1/16W

L15

MGGB1005M301HT-LF

LED_G'

LED_R'
LED_G'

KEYA

KEYB

R242

100ohm-0402-±1%-1/16W

R247

100ohm-0402-±1%-1/16W

AVDD_DMPLL

AVDD_DVI

+3.3V_STB

L25

GZ1608D121T(F)

C191

1uF-0603-Y5V-+80%-20%-10V

C192

0.1uF-0402-Y5V-+80%-20%-25V

C206

0.1uF-0402-Y5V-+80%-20%-25V

+1.2V_VDDC

C186

100pF-0402-NPO-±5%-50V

C187

100pF-0402-NPO-±5%-50V

DVDD_DDR_1.2V

L27

MGGB1005M301HT-LF

C207

0.1uF-0402-Y5V-+80%-20%-25V

C188

100pF-0402-NPO-±5%-50V

C189

100pF-0402-NPO-±5%-50V

C190

100pF-0402-NPO-±5%-50V

C183

0.1uF-0402-Y5V-+80%-20%-25V

AVSS_PGA

AVDD_DDR_2.5V_

+2.5V_PGA

AVDD_DDR_2.5V_

C162

0.1uF-0402-Y5V-+80%-20%-25V

C164

0.1uF-0402-Y5V-+80%-20%-25V

L18

GZ1608D121T(F)

C150

0.1uF-0402-Y5V-+80%-20%-25V

C165

0.1uF-0402-Y5V-+80%-20%-25V

AVDD_DDR_2.5V_

C153

0.1uF-0402-Y5V-+80%-20%-25V

C155

0.1uF-0402-Y5V-+80%-20%-25V

C154

0.1uF-0402-Y5V-+80%-20%-25V

C156

0.1uF-0402-Y5V-+80%-20%-25V

AVDD_DDR1_2.5V

AVDD_DDR_2.5V_

L17

0ohm-0603-±5%-1/10W

C143

NC/10uF-0805-X5R-±10%-6.3V

C144

0.1uF-0402-Y5V-+80%-20%-25V

C146

0.1uF-0402-Y5V-+80%-20%-25V

C148

0.1uF-0402-Y5V-+80%-20%-25V

C145

0.1uF-0402-Y5V-+80%-20%-25V

C147

0.1uF-0402-Y5V-+80%-20%-25V

C199

10uF-0805-X5R-±10%-6.3V

C200

0.1uF-0402-Y5V-+80%-20%-25V

C202

0.1uF-0402-Y5V-+80%-20%-25V

C203

0.1uF-0402-Y5V-+80%-20%-25V

+3.3V

+2.5V_PGA

AVDD_DMPLL

AVDD_DVI

L24

GZ1608D121T(F)

+3.3V

C175

10uF-0805-X5R-±10%-6.3V

C176

0.1uF-0402-Y5V-+80%-20%-25V

GND

AVDD25_REF

C158

1uF-0603-Y5V-+80%-20%-10V

AVDD_PLL

C134

0.1uF-0402-Y5V-+80%-20%-16V

DVDD_NODIE_1.2V

R277

10Kohm-0402-±5%-1/16W

R276

1Kohm-0402-±5%-1/16W

SPI_WP0N

SPI-CS0N

R268

4K7ohm-0402-±5%-1/16W

WP_EEP

R224

100ohm-0402-±5%-1/16W

R223

100ohm-0402-±5%-1/16W

M_SD

A

M_SC

L

+3.3V

C257

0.1uF-0402-Y5V-+80%-20%-25V

GND

L30

MGGB1005M301HT-LF

AVDD25_REF

AVDD_DDR_2.5V_

GND

+3.3V_STB

+3.3V_STB

+3.3V_STB

+3.3V_STB

+3.3V_STB

GND

GND

C258

0.1uF-0402-Y5V-+80%-20%-16V

+3.3V_STB

GND

40V

_

PWM2

R299

NC/4K7ohm-0402-±5%-1/16W

L20

MGGB1005M301HT-LF

L21

MGGB1005M301HT-LF

L26

MGGB1005M301HT-LF

GAIN_SW

R227

4K7ohm-0402-±5%-1/16W

C161

1uF-0603-Y5V-+80%-20%-10V

C127

2.2uF-0603-Y5V-+80%-20%-10V

C205

2.2uF-0603-Y5V-+80%-20%-10V

+3.3V_STB

HPD_SINK_

R221

NC/100ohm-0402-±1%-1/16W

C166

1uF-0603-Y5V-+80%-20%-10V

D45

NC/ICVL0518030FR

D46

NC/ICVL0518030FR

GND

D47

NC/ICVL0518030FR

GND

All manuals and user guides at all-guides.com

Summary of Contents for LX32L1 Series

Page 1: ...se refer to PPL Parts Price List in Service Information Center Service Manual LCD TV CHASSIS Model S M NO TSLM10MEF0 LX32L1 LX32L2 LM32L1 LM32L2 LP32L1 LP32L2 HY LCD32L2 HY LCD32R1 LX42L1 LX42L2 LM42L...

Page 2: ...ubl black screen 10 5 Audio Trouble No sound 11 6 Function Trouble TV video 12 7 Function Trouble PC 13 8 Function Trouble SCART HDMI YPbPr DVB TV 14 6 Main Board Layout 15 1 Main Board layout of Sout...

Page 3: ...rking as electric circuit grounding make sure to check if any screw is missing when assembling reassembling Do not leave any screws inside the set 5 A LCD Set contains different kinds of connector cab...

Page 4: ...as no problem 4 Picture of analog program is noisy Check the RF cable connection Check if Picture N R is ON Change the Channel Fine Tune value 5 Sound is not generated in HDMI mode Reconnect HDMI jack...

Page 5: ...ndard Music Standard Music Standard Music POWER TV SYSTEM TV TUNING CHASSIS 32 INCH 32L1 32L2 42 INCH 42L1 42L2 LCD Panel Pre set Sound modes Standard Music Movie Sports User Movie Sports User Movie S...

Page 6: ...ggle key If you want to change white balance data press key to select option that you want to adjust then press key to adjust e s u t o N 6 S e s u t o N 7 S S8 Factory Setting menu Show Factory menu...

Page 7: ...tput Y N for 5V output Check the circuit Check U4 for 1 2V Y N Y N of U2 U3 Check if the power on pin of power board for 5V OK Check U4 for 1 2V output Y N U4 DC DC IC damaged L2 10 H is damaged or fa...

Page 8: ...and connected tightly and connected tightly Y N Check if the LCD panel is OK Y N Check if the output circuit from U12 to the jack to panel are normal Y N Change the cable for panel Change LCD Check t...

Page 9: ...N Is there voltage on grid of Q8 3407 can changed 12 0V or 5V 0 Is there output signal from U12 N Y Y N CN4 is ill connected is there voltage for panel or Q8 is damaged Check if the circuit of Q9 norm...

Page 10: ...lack screen Check if the voltage on CN3 BLON is 5V N Y Check if the power supply for inverter is normal Y N Check the control circuit from BLON to U12 or U12 is damaged Repair the power supply The inv...

Page 11: ...in11 12 39 40 have signal output Check if U12 pin64 65 has signal output Y N Y N Check peripheral audio equipment Repair the power l f R Check the Check the circuit from U12 Check the circuit between...

Page 12: ...n5 6 has I2C signal N Y Check if t1 pin9 10have signal N Y Check if T2 pin2 for variational voltage within 1 8V 4 3V N Y Check the circuit from T2 pin9 10 to U12 Check the circuit in this part Change...

Page 13: ...f the R G B input signal of U12 is normal Y N Check if the signal of V sync H sync is OK Y N Y N Y N Do auto adjust process on the menu Check the circuit of R G B input Check the circuit of VS HS Do r...

Page 14: ...k if R G B i t Check if the U12 6M181 i 44 Check if R G B input of U12 is normal N Y U12 6M181 pin44 have signal input Check the circuit Y N 1 HDMI interface false welding 2 System setting wrong do re...

Page 15: ...15 6 Main Board Layout 6 1 Main Board layout of South America All manuals and user guides at all guides com...

Page 16: ...16 Main Board Layout 6 2 Main Board layout of Middle East All manuals and user guides at all guides com a l l g u i d e s c o m...

Page 17: ...0 5VRMS POWER Requirement 24V 12V 5V 5VSB To Panel 12V Management Standby Power Consumption 0 5W Board Only COMB FILTER 3D DEINTERLACE 3D WEAK SIGNAL ENHANCEMENT YES NOISE REDUCTION YES USB FUNCTION M...

Page 18: ...WMA AAC MP2 PCM AC3 Max Resolution And Frame Rate 720p 30fps Max Data Rate 10 Mbps Xvid MPEG 2 MPEG 4 DIVX Max Resolution And Frame Rate 720p 30fps Max Data Rate 20 Mbps mp4 MPEG 2 MPEG 4 DIVX ts trp...

Page 19: ...e w o P C D V 2 1 V 2 1 0 1 CN3 6PIN 2 0 INVERTER CONNECTOR NO SYMBOL DESCRIPTION 1 12V 12V DC Power Supply for high pressure bar 2 12V l e n a P r o f l o r t n o C F F O N O t h g i L k c a B O L B...

Page 20: ...0 E X R 9 1 l a n g i S 0 N E V E S D V L 0 E X R 0 2 l a n g i S 1 N E V E S D V L 1 E X R 1 2 l a n g i S 1 N E V E S D V L 1 E X R 2 2 l a n g i S 2 N E V E S D V L 2 E X R 3 2 l a n g i S 2 N E V...

Page 21: ...e L o i d u A K P S L 1 2 GND Ground 3 GND t u p t u O l e n n a h C t h g i R o i d u A K P S R 4 CN24 4PIN 2 54 AMPLIFIER POWER SUPPLY CONNECTOR NO SYMBOL DESCRIPTION 1 24V 24V DC Power Supply 2 24...

Page 22: ...ll be auto restart after upgrading succeful 2 Upgrading from USB port build in Mainboard At standy 2 1 Copy F W to USB disk U bin_6m181 bin File Name should be rename to bin_6m181 bin and should be se...

Page 23: ...1 2 NC 5VSB ON OFF ON OFF 12V 24V 1 2 1 2 VCC2 4 4 3 VCC1 24V NC 8 NC 1 2 4 3 A K R 5V3 0A 5VSB 8 NC 1 12V ON OFF 5V 24V 1 2 3 4 5 6 7 8 MU 3 ZCD 5 GND 6 CS 4 INV 1 GD 7 VCC 8 COMP 2 VCC VCC VCC1 9 9...

Page 24: ...7 DISABLE 8 PFC STOP 9 GND 10 LVG 11 VCC 12 NC 13 OUT 14 HVG 15 VBOOT 16 ACL VCC2 4 3 A K R 1 2 5V ON OFF ON OFF 12V 24V 1 2 1 2 VCC2 4 4 3 VCC1 24V 8 1 2 4 3 A K R 5VSB 8 9 11 4 5 3 2 1 12V ON OFF 5...

Page 25: ...hm 0402 5 1 16W Q2 NC D MMBT3904 7 F R3 NC 68Kohm 0402 5 1 16W Q1 NC D MMBT3904 7 F 3 3V_STB C1 0 1uF 0402 Y5V 80 20 25V C3 0 1uF 0402 Y5V 80 20 25V 5V_STB P_panel M1 MARK M2 MARK M3 MARK M4 MARK M5 M...

Page 26: ...r PC_VSIN FB YPbPr_YI YPbPr_PbI YPbPr_PrI R161 47Kohm 0402 5 1 16W C100 1000pF 0402 X7R 10 50V 5V_VID 5V L8 MGGB1005M301HT LF L9 MGGB1005M301HT LF SCART AROUT SC_SW SCART_L_IN SCART_R_IN R52 0ohm 0402...

Page 27: ...SCL1 19 B11 20 A11 21 VCC 22 B12 23 A12 24 GND 25 B13 26 A13 27 NC 28 B14 29 A14 30 REXT 31 POWDN 32 SDA_CTL 33 SCL_CTL 34 I2C_ADDR 35 Y4 36 Z4 37 VCC 38 Y3 39 Z3 40 GND 41 Y2 42 Z2 43 HPD_SINK 44 Y1...

Page 28: ..._ AVDD_DDR_2 5V_ AVDD_DDR_2 5V_ DVDD_DDR_1 2V R228 NC 1Kohm 0402 1 1 16W C136 NC 0 1uF 0402 Y5V 80 20 16V AVDD_DDR_2 5V_ R217 NC 1Kohm 0402 1 1 16W C130 0 1uF 0402 Y5V 80 20 16V AVDD_PLL AVDD_DDR_2 5V...

Page 29: ...B 15 SUB 16 STBYL 17 GAIN1 18 IN1 19 CBIAS 20 ROSC 21 AVCC 22 GND 23 SUB 24 SUB 25 SUB 26 SUB 27 CLOCK 28 VREF 29 PROT 30 NC 31 OUT2 40 IN2 32 GAIN2 33 MUTEL 34 SUB 35 SUB 36 VD2 37 VD2 38 OUT2 39 U13...

Page 30: ...6W R313 NC 22ohm 0402 5 1 16W Q28 NC PMBT3904 5V_IF 5V_IF R323 NC 4K7ohm 0402 5 1 16W R326 NC 1Kohm 0402 5 1 16W R325 0ohm 0402 5 1 16W R321 NC 6K8ohm 0402 5 1 16W R319 NC 6K8ohm 0402 5 1 16W R327 NC...

Page 31: ...10 Mechanical Exploded View 31 All manuals and user guides at all guides com a l l g u i d e s c o m...

Page 32: ...Mechanical Exploded View 32 All manuals and user guides at all guides com...

Page 33: ...Mechanical Exploded View 33 All manuals and user guides at all guides com...

Page 34: ...Mechanical Exploded View 34 All manuals and user guides at all guides com...

Page 35: ...DAEWOO CORP 295 Gongdan dong Gumi city Kyenongbuk Korea All manuals and user guides at all guides com...

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