DPWBN5419T8----
BOARD ID: QPWB-5419T8---C
T1
T2
T3
T4
T5
T6
T7
T8
T9
T10
T11
VCLK00
ASIC_H
MCU_V_IN
MCU_H_IN
COAST
9883_HS
9883_VS
VSYNC_DDC
+3V3
A3V3
P3V3
9883-140
C
VIEWSONIC V
A930
Custom
1
8
Thursday, July 04, 2002
Title
Size
Document Number
Rev
Date:
Sheet
of
R_INA[0..7]
G_INA[0..7]
B_INA[0..7]
R_INA4
R_INA0
R_INA6
R_INA1
R_INA5
R_INA2
R_INA3
R_INA7
9883_HS
9883_VS
9883_HS
9883_VS
B_INA4
B_INA6
G_INA7
G_INA2
B_INA2
G_INA5
B_INA1
G_INA3
B_INA5
G_INA0
G_INA1
G_INA4
B_INA3
G_INA6
B_INA7
B_INA0
B_IN
G_IN
R_IN
VGA_HS
VGA_VS
MCU_ISP_SDA
MCU_ISP_SCL
MCU_SDA1
MCU_SCL1
VSYNC_MCU
VCLK00
ASIC_H
MCU_V_IN
R_INA[0..7]
G_INA[0..7]
B_INA[0..7]
VGA_CONN
VGA_CON
VGA_SDA
VGA_SCL
MCU_H_IN
5V_STBY
P3V3
3V3
A3V3
3V3
+3V3
+3V3
3V3
5V_STBY
A3V3
P3V3
A3V3 P3V3
3V3
5V_VGA
5V_STBY
5V_STBY
R19
10K
C35
0.047u
U3
AD9883-140
54
48
43
49
38
30
31
29
58
37
33
26
27
39
42
45
46
51
52
59
62
34
35
11
22
23
69
78
79
1
10
20
21
24
25
28
32
36
40
41
44
47
50
53
60
61
63
68
80
70
71
72
73
74
75
76
77
2
3
4
5
6
7
8
9
12
13
14
15
16
17
18
19
67
66
64
65
57
56
55
Rain
Gain
Bain
SOGIN
CLAMP
HSYNC
VSYNC
COAST
REF
MIDSCV
FILT
VD VD VD VD VD VD VD VD VD VD
PVD PVD
VDD VDD VDD VDD VDD VDD
GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND
R7
R6
R5
R4
R3
R2
R1
R0
G7
G6
G5
G4
G3
G2
G1
G0
B7
B6
B5
B4
B3
B2
B1
B0
DATACLK
HSOUT
VSOUT
SOGOUT
SDA
SCL
A0
D4
DAN202U
3
2
1
L7
0
1
2
C8
0.1u
R21
100
RP2
33RP
1
2
3
4
5
6
7
8
C45
33P
L11
bead
ZD3
5.6V
1
2
C44
10p
D3
BAV99
3
2
1
L12
bead
C12
0.1u
T9
R24
100
L9
bead
1
2
C42
0.1u
R4
75
C1
0.1u
R6
75
T2
R17
22
T10
C40
47P
T1
L10
bead
1
2
ZD1
5.6V
1
2
R8
33
L8
bead
1
2
R12
150
C43
0.1u
ZD2
5.6V
1
2
T3
C36
NC
C41
3900P
RP1
33RP
1
2
3
4
5
6
7
8
T11
T4
C10
0.1u
R16
150
L4
BEAD
R11
3.3K
ZD5
5.6V
1
2
C13
0.1u
C46
NC
C48
0.1U
RP6
33RP
1
2
3
4
5
6
7
8
C25
NC(100u/16v)
C32
NC
C14
0.1u
ZD10
5.6V
1
2
T5
C19
10u/16V
C26
NC(0.1u)
C11
0.1u
C20
0.1u
C27
0.1u
C2
0.1u
U1
AIC1732
2
1
3
4
INPUT
GND
OUTPUT
SINK
C28
100u/16v
R22
100
C22
100u/16V
D2
BAV99
3
2
1
C31
NC
T6
D1
BAV99
3
2
1
C37
33P
C21
0.1u
U2
NC (AIC1732)
2
1
3
4
INPUT
GND
OUTPUT
SINK
R9
10K
RP5
33RP
1
2
3
4
5
6
7
8
R14
2K
C34
NC
C3
0.1u
T7
R3
75
L5
BEAD
R10
10K
R2
75
R23
10K
C4
0.1u
R15
2K
C29
0.1u
L1
BEAD(0805)
L2
BEAD(0805)
L6
BEAD
RP3
33RP
1
2
3
4
5
6
7
8
R5
75
C30
0.047u
C49
1000P
C47
47p
U5
2421
1
2
3
4
5
6
7
8
NC
NC
NC
GND
SDA
SCL
VSYNC
VCC
T8
U4
74LVX14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A1
B1
A2
B2
A3
B3
GND
B4
A4
B5
A5
B6
A6
VCC
ZD4
5.6V
1
2
R18
150
C33
0.047u
C38
0.1U
RP4
33RP
1
2
3
4
5
6
7
8
R20
10K
R13
150
C39
0.039u
R7
47
R1
75
C9
0.1u
L3
NC [BEAD(0805)]
9
. SCHEMATIC
DIAGRAM
ViewSonic Corporation
28
Confidential – Do Not Copy
VA930-1
Содержание VA930-1 VLCDS24020-1W
Страница 6: ...3 LOCATION OF CONTROLS 3 LOCATION OF CONTROLS ViewSonic Corporation 3 Confidential Do Not Copy VA930 1...
Страница 13: ......
Страница 29: ...8 EXPLODED DIAGRAM ViewSonic Corporation 26 Confidential Do Not Copy VA930 1...
Страница 41: ...10 PCB LAYOUT DIAGRAM ViewSonic Corporation 38 Confidential Do Not Copy VA930 1...
