Philips 200VW8FB service manual Schematic DiagramScaler Board Input, Vga

24

200VW8 LCD

Schematic Diagram(Scaler Board - Input)

200VW8 LCD

24

1

2 3 4 5 6 7 8 9 10 11 12

S-A3

A

B

CN3	16
11	1
	6
12	2
	7
13	3
	8
14	4
	9
15	5
	10

VGA 17

R

			G
					B
PC5V					R34
					75/6 1%
3	D5	3	D6	3	D7
	BAV99/NC		BAV99/NC		BAV99/NC

ESD_5V

C20 0.1uF/6/NC		C21 0.1uF/6/NC		C22	0.1uF/6/NC
1	2	1	2	1	2

R35 75/6 1% R36

75/6 1%

R27	56/6 1%	R28	30/6 bead	C13	47nF/6	RIN	4
R29	56/6 1%	R30	30/6 bead	C14	47nF/6	GIN	4
R31	56/6 1%	R32	30/6 bead	C15	47nF/6	BIN	4
R33	470/6			C16	10n/6	SOG	4
R37	100/6 1%			C17	47nF/6	GNDR	4
R38	100/6 1%			C18	47nF/6	GNDG	4
R39	100/6 1%			C19	47nF/6	GNDB	4

A

B

C13	A8	D26	F9
C14	A8	FB1	B3
C15	A8	Q6	D7
C16	A8	R27	A6
C16	D8	R28	A7
C17	A8	R29	A6
C18	A8	R30	A7
C19	B8	R31	A6
C20	B3	R32	A7
C21	B3	R33	A6

C

D

	HSI
	VSI
D9	Z5.6V/NC

CN4

25

RX2- 1

FB10/6

D10	Z5.6V/NC
D13	Z5.6V/NC	D14 Z5.6V/NC

DAT2-

DAT2+

R41

100/6/NC

DET_VGA 4

+5V

PC5V

R42

1K/6

2

1

HSYNC

4

PC5V

2

R43

1K/6

VSYNC

4

D8

R44 2.2K/6

C23 33pF/6

R45 2.2K/6

C24 33pF/6

10K/6/NC

R46

R47 10K/6/NC

3

BAT54C-GS08/NC

2

1

7 WP

A1 2

DVI5V

D11

+5V

Z5.6V/NC

U2

C25

8

VCC

A0

1

0.1uF/6/NC

D12

DAT_DDC

CLK_DDC

R48

100/6

6

SCL

A2

3

R49

100/6

5

4

BAT54C-GS08/NC

SDA

GND

3

4

DDCA_SDA

AT24C02N-10SC/NC

4

DDCA_SCL

R50

R51

U3

8

VCC

A0

1

10K/6/NC

10K/6/NC

7

2

DVI_SCL

WP

A1

R52

100/6/NC

6

3

SCL

A2

DVI_SDA

R53

100/6/NC

5

4

SDA

GND

DVI5V

4

DDCD_SDA

AT24C02N-10SC/NC

4

DDCD_SCL

DVI5V

R54 10K/6/NC R55

100/6/NC

DET_DVI

4

C26

0.1uF/6/NC

C

D

C22	B4	R34	A4
C23	C4	R35	A5
C24	C4	R36	A5
C25	C10	R37	A6
C26	C12	R38	A6
C27	D6	R39	B6
C28	F4	R41	B6
C29	F4	R42	B4
C30	F4	R43	B5
C31	F5	R43	C5
C32	F5	R44	C3
C33	F6	R45	C4
C34	F6	R46	C8
C35	F7	R47	C8
CN3	A1	R48	C6

RX2+ 2 GND 3 RX4- 4

HPD

3

Q6

2N3904/NC

CN4 D1 R49 C6

RX4+ 5 SCL 6

SDA 7 VS 8

RX1- 9 RX1+ 10 GND 11 RX3- 12 RX3+ 13

DVI_SCL

DVI_SDA

DAT1-

DAT1+

DVI5V

DAT0+

DAT0-

DAT1+

DAT1-

DAT2+

D16 Z5.6V/NC D17 Z5.6V/NC D15 Z5.6V/NC C27 0.1uF/6/NC

1

R57

R58

R59

R60

R61

2	R56	4.7K/6/NC	HPD_CTRL 4
10/6/NC		B+	4
10/6/NC
		B-	4
10/6/NC
		G+	4
10/6/NC
		G-	4
10/6/NC
		R+	4

D5	B2	R50	C10
D6	B3	R51	C10
D7	B3	R52	B5
D8	B8	R52	D5
D9	C1	R53	B5

E

5V 14 GND 15 HP 16

RX0- 17 RX0+ 18 GND 19 RX5- 20 RX5+ 21 GND 22

23

DVI5V

HPD

DAT0-

DAT0+

DCLK+

DAT2- DCLK+

DCLK-

R62

R64

R65

10/6/NC	R-	4
10/6/NC			+5V
	CLK+	4
10/6/NC
	CLK-	4

R63 10K/6/NC

E

D10	C2	R53	D5
D11	C6	R54	D6
D12	C10	R55	D7
D13	C2	R56	D8
D14	C3	R57	E7

F

G

RXC+

RXC- 24

26

DVI-D/NC

DCLK-

3

D19

3

D20

3

D21

3

D22

3

D23

3

D24

3

D25

ESD_5V

3

D18

BAV99/NC

BAV99/NC

BAV99/NC

BAV99/NC

BAV99/NC

BAV99/NC

BAV99/NC

BAV99/NC

1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2	D26	Z3.6V/NC
	C28		C29		C30		C31		C32		C33		C34		C35
	0.1uF/6/NC		0.1uF/6/NC		0.1uF/6/NC		0.1uF/6/NC		0.1uF/6/NC		0.1uF/6/NC		0.1uF/6/NC		0.1uF/6/NC

F

G

D15	D5	R58	E7
D16	D4	R59	E7
D17	D4	R60	E7
D18	F3	R61	E7
D19	F4	R62	E7
D20	F4	R63	E9
D21	F5	R64	E7
D22	F5	R65	E7
D23	F6	U2	C9
D24	F6	U3	D11
D25	F6

1

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