ViewSonic VX912 Service Manual page 75

5DVCC
5DVCC VCC12
L22 L21
2
R67 C67
2200P/6
82K/6
R70
82K/6
Q9
DTC144EUA
2
GND
PANEL_3VCC
PANEL_5_12VCC
ViewSonic Corporation
PANEL_5_12VCC
Q8 SI2301DS PANEL_5_12VCC
3
R68 C69 C70
C68
10K/6 0.1U/6 100U/16V
2200P/6
D 3
G 2 1 S
PANEL_PW12
J2
1
J1 1
RXEIN0- 2
2
RXEIN0+
1 3
1 3
BB3P
2 4
2 4
BB3N RXECKIN-
3 5
3 5
4 RXECKIN+ 6
4 6
BB2P
5 7
5 7
BB2N RXEIN1-
6 8
6 8
RXEIN1+
7 9
7 9
BB1P 8 10
8 10
BB1N RXEIN2-
9 11
9 11
RXEIN2+
10 12
10 12
BCLKP
11 13
11 13
BCLKN 12 RXEIN3- 14
12 14
RXEIN3+
13 15
13 15
BG3P
14 16
14 16
BG3N AG2P
15 17
15 17
AG2N
16 18
16 18
RXOIN0- 17 19
17 19
RXOIN0+ AG1P
18 20
18 20
AG1N
19 21
19 21
RXOCKIN-
20 22
20 22
RXOCKIN+ 21 AR3P 23
21 23
AR3N
22 24
22 24
RXOIN1-
23 25
23 25
RXOIN1+ AR2P
24 26
24 26
25 AR2N 27
25 27
RXOIN2-
26 28
26 28
RXOIN2+ AR1P
27 29
27 29
AR1N
28 30
28 30
RXOIN3-
29 31
29 31
RXOIN3+ 30 FXDIO 32
30 32
XSTB
33
33
RSDS_CON30 POL
34
34
BXDIO
35
35
36
36
YCLK
37
37
YDIO
38
38
YOE
39
39
40
40
41
41
L16 L17
42
42
FEB_0805/NV FEB_0805/NC
43
43
L18
44
44
45
45
FEB_0805/NC
46
46
47
47
48
48
FEB_0805/NC 49
49
L20
50
50
RSDS_CON50/NC
Confidential - Do Not Copy
72
3DVCC
Q10 NC/SI2301DS
2 3
R76
C71 C72
R75 NC/10K/6
NC/2200P/6 NC/2200P/6
NC/82K/6
R77
NC/10K/6
Q11 NC/DTC144EUA
2
PANEL_PW3
C
3
B 2 1
E
If panel is 3.3V LVDS IF, L30 must add the part 2004/4/14
VX912
PANEL_3VCC
PANEL_3VCC
C73 C74
NC/0.1U/6
NC/100U/16V
CN5
RXOIN0- 1 2 RXOIN0+
1 2
RXOCKIN- RXOCKIN+
3 4
3 4
RXOIN1- RXOIN1+
5 6
5 6
DGND DGND
7 8
7 8
RXOIN2- 9 10 RXOIN2+
9 10
RXOIN3- RXOIN3+
11 12
11 12
RXEIN0- RXEIN0+
13 14
13 14
DGND DGND
15 16
15 16
RXECKIN- RXECKIN+
17 18
17 18
RXEIN1- 19 20 RXEIN1+
19 20
RXEIN2- RXEIN2+
21 22
21 22
RXEIN3- RXEIN3+
23 24
23 24
DGND
25 26
25 26
DGND 27 28 PANEL_5_12VCC
27 28
PANEL_5_12VCC PANEL_5_12VCC
29 30
29 30
1841 30P
PANEL_3VCC L30 PANEL_5_12VCC
NC/FEB_1206
Title
<Title>
PANEL INTERFACE
Size Document Number
C <Doc>
Date: Friday, October 15, 2004
Rev
Sheet 6 of 8