Acer B203W manual Lay

VCC1.8

VDDC

VDDP

FB403

VCC3.3 FB401

AVDD VCC3.3

FB402

VPLL

VCC3.3

4

VCC1.8

1

VCC3.3

0 OHM +-5% 1/8W

C412

300OHM

300OHM

C409

C408

+ C403

C404

C406

Del C209

0.1uF/16V

0.1uF/16V

C402

C410

C411

C407

10uF/50V 0.1uF/16V

C405

0.1uF/16V

0.1uF/16V

VDVI VMPLL

VPLL

AVDD VDDP

VDDC

10uF/50V

0.1uF/16V

0.1uF/16V

0.1uF/16V

0.1uF/16V

0.1uF/16V

8 14

98

16

24

32 49 56 75

51 66 82

34

VCC3.3

FB404

VMPLL

VDVI

81

VCC3.3

VCC3.3

1

DSUB_R-

20

RIN0MAVDDDVIAVDDDVI

AVDDMPLL

AVDDPLL

AVDDADC

VDDP VDDP VDDP VDDP

VDDC VDDC VDDC

VDDC LVACKP

PA3

VCTRL

R402

0.1uF/16V

0.1uF/16V

59

VCTRL

300OHM

R403

LVA3P

54

PA0

0 OHM +-5% 1/8W

1

DSUB_R+

23

RIN0P

LVA3M

55

PA1

22

58

PA2

C414

C415

1

DSUB_G+

19

GIN0P

LVACKM

60

PA4

C413

1

DSUB_G-

GIN0M

LVA2P

21

61

PA5

NC

0.1uF/16V

1

DSUB_SOG

SOGIN0

LVA2M

18

62

PA6

1

DSUB_B+

BIN0P

LVA1P

17

63

PA7

R404

NC

1

DSUB_B-

BIN0M

LVA1M

27

64

PA8

Q405

1

DSUB_H

HSYNC0

LVA0P

28

65

PA9

For detect

NC

1

DSUB_V

VSYNC0

LVA0M

31

LF_B

1

DDC1_SCL

DDCA_SCL/rs232_RX

1

DDC1_SDA

30

DDCA_SDA/RS232_TX

function,

1

RX2N

3

R-

PA[0..9]

R405

NC

6

depend onDVI_5V

1

RX2P

4

R+

FW R447

1

RX1N

7

G-

PA[0..9]

3

DDC_WP

1

1

RX1P

G+

1

RX0P

9

B+

R406

10

67

PB0

PB[0..9]

Q401

1

RX0N

B-

LVB3P

PB[0..9]

3

12

68

PB1

NC

1

RXCP

CK+

LVB3M

NC

13

69

PB2

1

RXCN

CK-

LVBCKP

NC

100

70

PB3

R407

C416

1

DDC2_SDA

DDCD_SDA

LVBCKM

1

71

PB4

R446

1

DDC2_SCL

DDCD_SCL

LVB2P

NC

NC

72

PB5

LVB2M

73

PB6

NC

LVB1P

74

PB7

AVDD

15

REXT

LVB1M

77

PB8

LVB0P

R401 390 OHM 1/16W

78

PB9

TSUM5PFHL-LF

LVB0M

0.1uF/16V

26

REFP

NC

36

Internal EDID

External EDID

VCC3.3

C417

46

NC

NC

25

REFM

EE_WP

CMVCC

R406

NC

22K 1/16W 5%

GPIO_P22

42

GPIO_P23

41

C401

PWM2/GPIO_P24

47

R409

100R 1/16W 5%

WP

R410

R407

NC

10K 1/16W 5%

0.22uF16V

U402

GPIO_P15/PWM0

35

R445

100R 1/16W 5%

PANEL_ID#

4

10K 1/16W 5%

2

VDD

7

38

SDO

LVDS

85

6K8 1/16W 5%

CE#

R412

1

WP#

SCK

8

37

SCK

PWM1/GPIO_P25

86

adj_BACKLIGHT 4

C416

NC

0.1uF/16V

WP

3

6

39

SO HOLD#

SCZ

GPIO_P12

on_BACKLIGHT 4

4

VSS

SI

5

40

SDI

R413

Q401

NC

2N3904S-RTK/PS

48

GPIO_P00/SAR1

88

R415

100R 1/16W 5%

KEY1

10K 1/16W 5%

SST25VF010A-33-4CPPWR-SAE _ON#

GPIO_P27/PWM1

RSTN

87

GPIO_P01/SAR2

89

R416

100R 1/16W 5%

KEY2

R123

NC

10K 1/16W 5%

C419

90

R417

100R 1/16W 5%

DET_CABLE

1

MVCC

+

84

RST

GPIO_P02/SAR3

91

R419

330R 1/16W 5%

C418

GPIO_P06

LED_GRN/BLUE

0.1uF/16V

R136

NC

10K 1/16W 5%

R421

93

R422

100R 1/16W 5%

LED_ORANGE

PWM0/GPIO_P26

10uF/50V

GPIO_P07

92

R420

120R 1/16W 5%

100K 1/16W 5%

R423

96

GPIO_P13

94

HDCP_CTRL

1

R426

CMVCC

Max condition for LED:

C420

47pF

0R05 1/16W

99

R425

100R 1/16W 5%

POWER_KEY#

VCC3.3

GPIO_P16/PWM2

2

XIN

GPIO_P14

Mute

4

1. Vcc = 3.3 V

X401

10K 1/16W 5%

14.31818MHz

C421

47pF

1

97

XOUT

R427

2. Current = 12 mA

R428 100R 1/16W 5%

FW need to be

C422 0.1uF/16V80

NC/10K 1/16W 5%

modified.

U402

BYPASS

R430

44

R429

100R 1/16W 5%

MSCL

0R05 1/16W

GPIO_P10/I2C_MCL

Volume#

4

For user data, WB, EDID,

GPIO_P11/I2C_MDA

43

R431

100R 1/16W 5%

MSDA

SST

52

MODE[1]

NC

HDCP are saved in Flash.

53

MODE[0]

GND GND GND GND GND GND GND GND GND GND

Q404

For WB, EDID, HDCP are

PMC

2 5 11 29 33 50 57 76 79 83

saved in Flash.

	U402	X'TAL
010A	Befor AOC ID2007 OSD	Normal Function : CL = Cs + ((Cg*Cd)/(Cg+Cd))
		P.S : Assume Cs = 4 pF
020A	For ID2008
		X401	CL of SPEC Cs and Cd (C420, C421)

蔼 (93G 22-53B-H)

18 pF

27 pF

CN401

CN402

FB405 and C436

For Normal

NC

WAFER 2.0MM

6P

NC

VCC3.3

瑉红 (93G 22-53-J)

32 pF

56 pF

For Philips

NC

WAFER 2.0MM

7P

According to EMI

VCC3.3

R440

R441

R442

C423

For DELL

FPC CONN. 1.0mm 8P

NC

NC

U403

0.22uF16V

R444

R443

CN401

10K 1/16W 5%

10K 1/16W 5%

10K 1/16W 5%

8

VCC NC

1

CN402

3.9K OHM 1% 1/16W

3.9K OHM 1% 1/16W

EE_WP

7

2

1

MSCL

WC

E1

6

3

POWER_KEY#

2

SCL

E2

MSDA

5

4

1

KEY2

KEY1

KEY_LEFT

R436

NC

3

SDA VSS

2

KEY1

KEY_RIGHT

R437

NC

4

M24C04-WMN6TP

3

POWER_KEY#

KEY2

KEY_AUTO

R438

NC

5

4

LED_GRN/BLUE

R439

NC

LED_ORANGE

6

5

LED_ORANGE

7

U403

R440

R441

R442

C423

6

C431

C432

C433

C434

R411

C435

R408

LED_GRN/BLUE

8

7

LF_B

For user data, WB, EDID

NC

NC

NC

NC

NC

C436

CN401

の

CN402

LAY

FFC CONNECTOR

SST

CONN

NC

NC

0.1uF/16V

0.1uF/16V

0.1uF/16V

0.1uF/16V

10K 1/16W 5%

0.1uF/16V

10K 1/16W 5%

NC/CONN

FB405

are saved in Flash.						lock type
PMC	M24C04	10K	10K	10K	0.22uF/16V
For WB, EDID are saved		1/16W	1/16W	1/16W
in Flash.		5%	5%	5%

44