Vx2025Wm - ViewSonic VX2025wm-1 Service Manual

VGA_3V3 R22
4 RX2+
4 RX2-
4 RX1+
4 RX1-
4 RX0+
4 RX0-
4 RXC+
4 RXC-
3 HSIN
3 VSIN
R23 75/6 C12
3 BI1
R24 100/6 C16
3 BI1-
R25 390/6 1% C17
R26 75/6 C18
3 GI1
R27 100/6 C19
3 GI1-
R28 75/6 C20
3 RI1
R29 100/6 C21
3 RI1-
C22
C23
TP1
1
YUV-CLK/NC
SCL
6 SCL
SDA
6 SDA
RSTn
6 RSTn
IRQn
6 IRQn
REFCLKI
6 REFCLKI
BYPASS-VS
6 BYPASS-VS
BYPASS-HS
6 BYPASS-HS
ViewSonic Corporation
CVDD1V8
ADC_VAA
L7
B0805/1K
390/6 1%
14
REXT
RX2+
2
RX2+
RX2-
3
RX2-
RX1+
5
RX1+
RX1-
6
RX1-
RX0+
8
RX0+
RX0-
9
RX0-
RXC+
11
RXC+
RXC-
12
RXC-
VREF
38
VREF
39
HSYNCI1
40
VSYNCI1/TOUTP
0.047uF/6
20
BIN1+
0.047uF/6
21
BIN1-
0.047uF/6
22
SOGI1
0.047uF/6
23
GIN1+
0.047uF/6
24
GIN1-
IC2
0.047uF/6
25
RIN1+
0.047uF/6
26
RIN1-
NT68563HF
0.1uF/6
19
BVMID
0.1uF/6
27
RVMID
41
HSYNCI0/GPO5
42
VSYNCI0/GPO4
30
BIN0+/Y0
31
BIN0-/Y1
32
SOGI0/Y2
33
GIN0+/Y3
34
GIN0-/Y4
35
RIN0+/Y5
36
RIN0-/Y6
37
ADC_GND/Y7
51
YUV_CLK
125
SCL
126
SDA
127
RSTn
128
IRQn
45
OSCI
44
OSCO
120
IN_VSO/GPO4
121
IN_HSO/GPO5
AD0
118
AD0/GPO2
AD1
119
AD1/GPO3
GND_A
Confidential - Do Not Copy

VX2025wm-1

51
VGA_3V3
L8
DVDD
B0603/30
115
NC
114
NC
113
NC
112
NC
111
NC
110
NC
109
NC
108
NC
106
GND_A
NC
105
NC
104
NC
103
NC
102
NC
101
NC
100
NC
99
NC
97
T0M T0M 7
96
T0P 7
T0P
95
T1M 7
T1M
94
T1P 7
T1P
93
T2M T2M 7
92
T2P 7
T2P
91
TCLK1M 7
TCLK1M
90
TCLK1P TCLK1P 7
89
T3M 7
T3M
88
T3P 7
T3P
85
SPB/DISP_VS
84
GPO0/DISP_HS
83
SPA/DISP_DE
82
T4M T4M 7
81
T4P T4P 7
80
T5M 7
T5M
79
T5P T5P 7
78
T6M 7
T6M
77
T6P 7
T6P
76
TCLK2M TCLK2M 7
75
TCLK2P TCLK2P 7
74
T7M 7
T7M
73
T7P 7
T7P
71
NC
70
NC
69
NC
68
NC
67
NC
66
NC
PVCC
65
NC
64
NC
62
NC
61
GND_A
NC
60
NC
59
NC
58
NC
57
NC
56
NC
55
NC
117
GPO1
124
REFCKO/GPO6
50
GPO7
49
GPO8
48
GPO9/PWM1
47
GPO10/PWM0
GND_A
ADC_VAA
R21
VREF
1K/6
1
D18
TL431CUS
GND_A
OPTION
DVDD
ADC_VAA
GND_A GND_A
CVDD1V8
DPLL
GND_A
GND_A
VGA_3V3
GND_A
ViewSonic Corporation
Model
Title
Date
NT68563
Rev: