ViewSonic Corporation
Confidential - Do Not Copy
N
2201w-1M
52
MAIN PCB CIRCUIT DIAGRAM
HD & VGA CIRCUIT DIAGRAM
SOG
VS_RGB
HS_RGB
VGA-Bin+
VGA-Gin+
VGA-Rin+
VGA-Lin
VGA-Rin
VGA-AUDIO_Lin
VGA-AUDIO_Rin
HD1_Pb
YUV-SW
PB+
Y+
PB-
PR+
Y-
PR-
SOY
VGA-B
VGA-R
VGA-G
HD1-L
HD1-R
HD1_Y
DVD_Y
HD1_Pr
HD1_L
HD1_R
HD-L
HD-R
VGA-VS
VGA-HS
DDC-SCL
DDC-SDA
SV2-Yin
SV2-Cin
DVD_Pr/Y
DVD_Pb/C
VGA-AUDIO_Rin
VGA-AUDIO_Lin
MCU_UPDATE1
TXD
AV1-SV-C
HD1_R
AVOUT-R
AV1-L-in
AV2-VIDEO
AV2-L
AV2-R
HP-R
HP-L
RXD
MCU_UPDATE2
HD1_Y
HD1_Pb
HD1_Pr
AVOUT-V
AV1-CVBS
AV1-SV-Y
HD1_L
AVOUT-L
AV1-R-in
HP-MUTE-IN
HP-R
HP-L
HP-MUTE-IN
SV-Detect
VGA-5V
+5V
+5V
VGA-Gin+
7
VGA-Rin+
7
VGA-Lin
7
YUV-SW
7
VGA-Rin
7
HS_RGB
7
VS_RGB
7
SOG
7
DVD_Y
10
PR+
7
DVD_Pb/C
10
PB-
7
Y-
7
PR-
7
SOY
7
Y+
7
PB+
7
VGA-Bin+
7
DVD_Pr/Y
10
HD-L
7
HD-R
7
SV2-Yin
7
SV2-Cin
7
MCU_UPDATE1
7,10
TXD
7
AV1-SV-C
2
AVOUT-R
2
AV1-L-in
2
AV2-VIDEO
2
AV2-L
2
AV2-R
2
HP-R
9
HP-L
9
RXD
7
MCU_UPDATE2
7,10
AVOUT-V
2
AV1-CVBS
2
AV1-SV-Y
2
AVOUT-L
2
AV1-R-in
2
HP-MUTE-IN
7,9
SV-Detect
7
Y_VIN 7
YUV-SW: L - YPbPr
H - DVD-YPbPr
YPbPr INPUT
VGA INPUT
OPTIONAL JUMPER WHEN NO
EXT. MODULE - CLOSE TO
INPUT CONNECTOR
Keep AGND trace with signal
Keep AGND trace with signal
Place close to MSD119L
Place close to MSD119L
Place close to MSD119L
Ground in the middle of the L/R
Ground in the middle of the L/R
R66
47K
R66
47K
R77
NC/47K
R77
NC/47K
R83
47K
R83
47K
R101
75
R101
75
1
2
D34
RSB6.8S
D34
RSB6.8S
+
CA22
47uF/6.3V
+
CA22
47uF/6.3V
R91
NC/0
R91
NC/0
R104
47K
R104
47K
R75
75
R75
75
C57
0.1uF
C57
0.1uF
1
2
D29
RSB6.8S
D29
RSB6.8S
1
2
D40
RSB6.8S
D40
RSB6.8S
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
37
38
40
39
P6
INPUT_SHINCO
P6
INPUT_SHINCO
R123
4.7K
R123
4.7K
R73
47
R73
47
C81
560p
C81
560p
C76
47n
C76
47n
R88
47K
R88
47K
R65
12K
R65
12K
C65
47n
C65
47n
+
CA25
47uF/6.3V
+
CA25
47uF/6.3V
3
1
2
D43
BAV70
D43
BAV70
R105
NC/0
R105
NC/0
R113
10K
R113
10K
1
2
D30
RSB6.8S
D30
RSB6.8S
R102
10K
R102
10K
+
CA21
47uF/6.3V
+
CA21
47uF/6.3V
R99
75
R99
75
R125
100
R125
100
1
2
D41
RSB6.8S
D41
RSB6.8S
R110
10K
R110
10K
R103
NC/0
R103
NC/0
R74
47
R74
47
1
2
D33
RSB6.8S
D33
RSB6.8S
3
4
2
1
6
5
L
R
P5
VGA-AUDIO_L
L
R
P5
VGA-AUDIO_L
1
2
D31
RSB6.8S
D31
RSB6.8S
R126
100
R126
100
C58
330p
C58
330p
C63
47n
C63
47n
C84
560p
C84
560p
1
2
D23
RSB6.8S
D23
RSB6.8S
S1C
11
S1A
2
S2B
6
/EN
15
S2A
3
DB
7
S2C
10
IN
1
S1B
5
DC
9
DD
12
DA
4
GND
8
VCC
16
S1D
14
S2D
13
U5
PI5V330
U5
PI5V330
R98
100
R98
100
+
CA208
100uF/16V
+
CA208
100uF/16V
+
CA20
47uF/6.3V
+
CA20
47uF/6.3V
C59
560p
C59
560p
+
CA24
47uF/6.3V
+
CA24
47uF/6.3V
3
4
2
1
6
5
L
R
P4
VGA-AUDIO_R
L
R
P4
VGA-AUDIO_R
C78
47n
C78
47n
L9
FB
L9
FB
1
2
D24
RSB6.8S
D24
RSB6.8S
R90
100
R90
100
R84
47
R84
47
1
2
D35
RSB6.8S
D35
RSB6.8S
C77
47n
C77
47n
R68
10K
R68
10K
C72
NC
C72
NC
C83
330p
C83
330p
C55
330p
C55
330p
C75
1n
C75
1n
C79
2.2uF
C79
2.2uF
1
2
D25
RSB6.8S
D25
RSB6.8S
C70
47n
C70
47n
+
CA27
47uF/6.3V
+
CA27
47uF/6.3V
R94
10
R94
10
R82
47K
R82
47K
R106
47K
R106
47K
1
2
D32
RSB6.8S
D32
RSB6.8S
C73
NC
C73
NC
R69
12K
R69
12K
R67
47K
R67
47K
R85
47
R85
47
R87
47K
R87
47K
C80
330p
C80
330p
1
2
D42
RSB6.8S
D42
RSB6.8S
C69
47n
C69
47n
1
2
D37
RSB6.8S
D37
RSB6.8S
R96
10
R96
10
R81
47K
R81
47K
R89
47K
R89
47K
3
2
1
P7
NC/VGA-AUDIO
P7
NC/VGA-AUDIO
1
2
D39
RSB6.8S
D39
RSB6.8S
R86
47
R86
47
NC
1
NC
2
NC
3
GND
4
SDA
5
SCL
6
VCLK
7
VCC
8
U8
24C02
U8
24C02
1
2
D36
RSB6.8S
D36
RSB6.8S
1
2
D38
RSB6.8S
D38
RSB6.8S
C64
47n
C64
47n
R97
100
R97
100
R119
NC
R119
NC
R116
12K
R116
12K
R112
470
R112
470
C62
1n
C62
1n
C82
2.2uF
C82
2.2uF
C71
47n
C71
47n
R64
10K
R64
10K
5
10
4
9
3
8
2
7
1
15
14
13
12
11
6
16
17
P2
VGA
P2
VGA
R76
75
R76
75
R109
10K
R109
10K
R71
470
R71
470
R111
47K
R111
47K
C61
0.1uF
C61
0.1uF
R70
47K
R70
47K
R202
NC/0
R202
NC/0
R95
10
R95
10
C56
560p
C56
560p
R127
0
R127
0
R107
12K
R107
12K
R78
75
R78
75
R100
75
R100
75
R122
4.7K
R122
4.7K
R201
NC/0
R201
NC/0
R72
47
R72
47
Содержание N2201w-1M
Страница 30: ...ViewSonic Corporation Confidential Do Not Copy N2201w 1M 27 3 3 3 Press ENTER key 3 3 4 Press F4 key ...
Страница 34: ...ViewSonic Corporation Confidential Do Not Copy N2201w 1M 31 4 3 3 Press ENTER key 4 3 4 Press F4 key ...
Страница 62: ...MAIN PCB TOP MAIN PCB BOTTOM 9 PCB Layout Diagrams ViewSonic Corporation Confidential Do Not Copy N2201w 1M 59 ...
Страница 64: ...ViewSonic Corporation Confidential Do Not Copy N2201w 1M 61 RMC PCB TOP RMC PCB BOTTOM ...