ViewSonic vx912-1 Service Manual page 66

19"
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Q6 SI2301DS
VDD3V3
1
3
R72
C72
C73
2200P/6/NC
2200P/6/NC
82K/6/NC
D
3
R76
G
2
1
10K/6/NC
S
Q8
DTC144EUA/NC
2
VDDCTRL_1 5
C
3
B
2
1
E
CN7
1
4
FB0N
2
4
FB0P
3
4
4
FB1N
5
4
FB1P
6
7
4
FB2N
8
4
FB2P
9
10
4
FG0N
11
4
FG0P
12
13
4
FG1N
14
4
FG1P
15
16
4
FG2N
17
4
FG2P
18
19
4
FCLKN
20
4
FCLKP
21
22
4
FR0N
23
4
FR0P
24
25
4
FR1N
26
4
FR1P
27
28
4
FR2N
29
4
FR2P
30
31
4
FXDIO
32
4
XSTB
33
4
POL
34
4
BXDIO
35
36
4
YCLK
37
4
YDIO
38
4
YOE
39
40
41
42
LCDVDD
L26
0/8/NC
43
L27
0/8/NC
44
L28
0/8/NC
45
L29
0/8/NC
46
47
LCDVCC
L30
0/8/NC
48
49
50
C80
C81
AF750B-A2G1T/NC
0.1U/6/NC
0.1U/6/NC
ViewSonic Corporation
VCC12
+5V
LCDVDD
LCDVDD
R103
R104
0/8
R73
C74
C75
0/8/NC
10K/6/NC
0.1U/6/NC
330U/16V/NC
R74
82K/6
R77
82K/6
Q9
DTC144EUA
2
C
CN8
B
2
1
4
BB2P
2
4
BB2N
3
4
4
BB1P
5
4
BB1N
6
7
4
BB0P
8
4
BB0N
9
10
4
BG2P
11
4
BG2N
12
13
4
BG1P
14
4
BG1N
15
16
4
BG0P
17
4
BG0N
18
19
4
BCLKP
20
4
BCLKN
21
22
4
BR2P
23
4
BR2N
24
25
4
BR1P
26
4
BR1N
27
28
4
BR0P
29
4
BR0N
30
AF730B-A2G1T/NC
H3
2
9
3
8
1
4
7
5
6
MTH276D126
H1
2
9
3
8
1
4
7
5
6
MTH276D126
Confidential - Do Not Copy
63
Q7 SI2301DS
LCDVCC
LCDVCC
1
3
C76
R75
C78
C77
2200P/6
10K/6
0.1U/6
2200P/6
D
3
G
2
1
S
VDDCTRL_2 5
3
1
E
H4
2
9
3
8
1
4
7
5
6
MTH276D126
H2
2
9
3
8
1
4
7
5
6
MTH276D126
VX912
CN9
BR1P
1
2
1
2
BR0P
3
4
3
4
LVB2M
5
6
5
6
4
LVB2M
GND
7
8
7
8
BCLKP
9
10
9
10
FCLKN
11
12
11
12
FB0N
13
14
13
14
GND
15
16
15
16
FB1N
17
18
17
18
FB2N
19
20
19
20
LVACKM
21
22
4
LVACKM
21
22
FG0N
23
24
23
24
C79
25
26
25
26
GND
27
28
27
28
LCDVCC
330U/16V
29
30
29
30
1841 30P
Title
PANEL INTERFACE
Size
Document Number
DISPLAY
Date:
Thursday, February 19, 2004
BR1N
BR0N
LVB2P
LVB2P 4
GND
BCLKN
LCDVCC
FCLKP
FB0P
GND
R81
FB1P
3.6K/F/6/NC
FB2P
LVACKP
LVACKP 4
FG0P
POL
LCDVCC
LCDVCC
R82
1.2K/F/6/NC
GND
GND
Rev
B
Sheet
of

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