Fujitsu Siemens Computers FSC B15-1A, Service Manual

FSC B15-1A Service Manual 

21 

C301

NC

C312

220pF

C315

0.1uF NC

D309

BAV99 NC

3

1

2

C304 0.047uF

R314

10K  1/16W

D320
MLL5232B 5.6V

VSYNC

4

DVI5V

R311

1K  1/16W

D304

BAT54C-GS08

3

1

2

G+

4

R320

100  1/16W NC

CLK_DDC2

D310

BAV99 NC

3

1

2

VCC5V

DAT_DDC

D306

BAV99 NC

3

1

2

R+

4

R326

75

 1/16W

C310 0.047uF

R321

10K  1/16W NC

BIN

4

FB303

0  1/16W

C309 0.047uF

D301

BAV99

3

1

2

R322

100  1/16W NC

C313

0.1uF

D312

BAV99 NC

3

1

2

CLK+

4

DVI5V

C314

0.1uF NC

HSI

C308 0.047uF

D317
MLL5232B 5.6V

R324

20K  1/16W NC

GIN

4

ST_DET2 6

PC5V

VSI

CLK-

4

D307

BAV99 NC

3

1

2

VCC5V

R317

20K  1/16W

D308

BAV99 NC

3

1

2

D318
MLL5232B 5.6V

CLK_DDC

U302

AT24C02N-10SC NC

1
2

3

4

5

6

7

8

A0

A1

A2

GND

SDA

SCL

WP

VCC

D303

BAV99

3

1

2

B+

4

R313

2.2K  1/16W

R307

100  1/16W

D319
MLL5232B 5.6V

R310

150  1/16W

D302

BAV99

3

1

2

DAT_DDC2

RIN

4

SOG

4

VCC5V

CN301

DB15

1
6

2
7

3

8
4

9

5

11

12

13

14

15

10

TXD

6

VCC5V

R304

470  1/16W

D315

LL5232B 5.6V 5% NC

C311

33pF

C306 0.047uF

FB302

0  1/16W

RXD

6

D314

LL5232B 5.6V 5% NC

HSYNC

4

R302

100  1/16W

DDC_CLK

6

CN302

JACK NC

1

2

3

4

5

6
7

8

25

28

9

10

11

12

13

14

15

16

26

29

17

18

19

20

21

22

23
24

27

DAT2-

DAT2+

2/4shield

DAT4-

DAT4+

DDC SCL

DDC SDA

VSYNC

R

HSYNC

DAT1-

DAT1+

1/3shield

DAT3-

DAT3+

+5V

SYNC GND

HPD

G

RGB GND

DAT0-

DAT0+

0/5shield

DAT5-

DAT5+

clk shield

clk+

clk-

B

R323

20K  1/16W NC

R303

100  1/16W

FB304

150 OHM

C307 0.001uF

D305
BAT54C-GS08 NC

3

1

2

ST_DET1 6

DDC_DAT

6

FB301

0  1/16W

INPUT

B

MST8031B for AOC

B

3

7

星期一

, 

八月

 25, 2003

Title

Size

Document Number

Rev

Date:

Sheet

of

R306

100  1/16W

PC5V

R325

75  1/16W

D311

BAV99 NC

3

1

2

D321
MLL5232B 5.6V

R308

10K  1/16W

R318

20K  1/16W

GNDB

4

R305

100  1/16W

G-

4

C303

NC

R315

100  1/16W

R309

100  1/16W

R301

100  1/16W

R319

100  1/16W NC

R316

100  1/16W

D316

LL5232B 5.6V 5% NC

D313

BAV99 NC

3

1

2

C305 0.047uF

R312

100  1/16W

GNDG

4

B-

4

U301

AT24C02N-10SC

1

2
3

4

5

6

7

8

A0

A1
A2

GND

SDA

SCL

WP

VCC

VCC5V

VGA_CON

C302

NC

R327

75

 1/16W

GNDR

4

R-

4

VPLL

PA2

PA9

PB[0..9]

PB0

C406
0.1uF

PA5

B-

3

PB5

C401

0.1uF

RIN

3

C413
0.1uF

NC

VAD

R404

10K

C421
0.1uF

R403 390  1/16W

VAA1

2

PB[0..9]

C430

100pF

BIN

3

PA8

B+

3

FB404

600 OHM

PA1

C409
0.1uF

C426
0.1uF

C412
0.1uF

C408
0.1uF

G+

3

SOG

3

VAA4

VAD

PB8

R407

10K

CLK+

3

VCC5V

PA0

R409
10K  1/16W

+

C419

10uF/16V

NC

PA[0..9]

5

R402

4.7K  1/16W

R401

NC

C411
0.1uF

C416
0.1uF

VDPLL

PA3

FB405

600 OHM

VAA3

2

HWRESET

6

4.7K

PB6

INT

6

AD3

6

VPLL

R405

10K

SDA

6

R408
1K  1/16W

C403 22pF

Direct Bus

PB3

AD2

6

HSYNC

3

VDPLL

C415
0.1uF

VAA2

2

G-

3

+

C427

10uF/16V

R402

PB2

AD1

6

C420
0.1uF

PA7

AdjBACKLITE

2

VDD

PB7

C425
0.1uF

CLK-

3

AD0

6

4.7K

R406

10K

C429

1uF

GNDB

3

VCC3.3

GNDR

3

VAA1

VPO

PB4

PA4

C402 22pF

PB9

C417
0.1uF

SCL

6

VDVI

PA[0..9]

+

C422

10uF/16V

3-WIRE

SCALER

B

MST8031B for AOC

B

4

7

星期一

, 

九月

 15, 2003

Title

Size

Document Number

Rev

Date:

Sheet

of

R+

3

CSZ

6

VAA3

+

C405

10uF/16V

FB403

600 OHM

C410
0.1uF

R401

X401

14.318MHz

+

C424

10uF/16V

VDVI

C428

0.1uF

VSYNC

3

U401

MST8031/8131

63

60

61

58

62

59

57

37
38

40

41

43
44

46
47

49

50
52

66

67

69

70

71

32
72

73
74

107

55

35

45

3

51

11

21

84

94

104

114

126

18

87

97

117

39

56

36

2

54

42

10

20

85

95

115

127

19

86

96

105

116

33

34

108

109

110
111

112
113

118

119
120

121

122
123

124

125
128

1

29

28

30

31

53

65

64

48

106

103

102

68

77
78

6

RIN0

GIN0

SOGIN0
BIN0

RIN0M

GIN0M

BIN0M

HSYNC0
VSYNC0

R+

R-
G+

G-

B+
B-

CK+
CK-

REXT

REFP

REFM

CSZ

SDA

SCL

HWRESETZ

INT

PWM0

PWM1

LVACKM

AVDD

AVDD_MPLL

AVDD_DVI

BYPASS

AVDD_DVI

VDDP

VDDP

VDDP

VDDP

VDDP

VDDP

VDDP

VDDC

VDDC

VDDC

VDDC

AVSS_DVI

AVSS

AVSS_MPLL

AVSS_LPLL

AVSS_PLL

AVSS_DVI

GNDP

GNDP

GNDP

GNDP

GNDP

GNDP

GNDC

GNDC

GNDC

GNDP

GNDC

XIN

XOUT

LVA2P

LVA2M

LVA1P

LVA1M

LVA0P

LVA0M

NC/LVB3P

NC/LVB3M

NC/LVBCKP

NC/LVBCKM

NC/LVB2P

NC/LVB2M

NC/LVB1P

NC/LVB1M

NC/LVB0P

NC/LVB0M

DDC1_CLK/GPO8

DDC1_DAT/GPO7

ADO/NC

AD3/NC

AVDD_PLL

AVDD

AVSS

AVSS_DVI

LVACKP

LVA3M

LVA3P

AVSS

AD1/NC
AD2/NC

BUS TYPE/NC

VDVI

C418
0.1uF

VAA2

PB1

VAA4

2

R-

3

C404

0.1uF

VOLUME

7

GNDG

3

PA6

C407
0.1uF

GIN

3

C423

0.1uF

FB406

600 OHM

VCC5V

+

C414

10uF/16V