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10.
7
.
AC POWER
5*5*2.5
ON/OFF
Brightness
12V
5V
R832
270
+
C823
1500uF/16V
R811
0.27/ 1W
C801
0.22uF
C807
0.1uF
R824
24.3K
1%
T2.5A/250V
F801
C812
0.01uF
D821 FCH10A15
R821
10/ 1/2W
D805
P6KE130A
C826
0.1uF
S801
AC IN 100~240V
N
L
FG
R823
1K
R802
10 / 3A
C804 0.22uF
R804
750K
1/4W
C821
1000pF/1KV
L810
NC
L811
NC
R837
NC
+
C805
100uF
400V
R836
NC
AP431A
I804
L803
5.2uH
R816
470
C832
1000p
R820
10/ 1/2W
+
C822
1500uF/16V
R834
1M
1/2WS
C802
4700pF
I802
TLP621
4
3
1
2
R827
47/3WS
C816
1000P
C820
1000pF
1KV
C831 4700PF
AP431A
I803
R828
82.5K 1%
C811
1000uF/10V
T801
ER28
3
5
4
1
7,8
9
11,12
10
R833
1M
1/2WS
R830
20K 1%
L802
ET-20
R825
13K 1%
+
C810
100uF
35V
Q802
2SA1020Y
D820 31DQ06
L805
ET-20
C808
1000P
D803 2A07
D808
HZ27-2
R801 NC
D804 2A07
D801 2A07
L804
5uH
C809
33uF
25V
D802 2A07
C803
4700pF
R803 1M 0.5W
L806
BEAD
D806
UF4007
L823
BEAD CORE
R807
10
R808
24.3K 1%
R831
110K
1%
Q801
AP04N70BF
R812
0.27/ 1W
C806
0.01uF/250V
D809
1N4148
R809
47
R829
100
C830 4700PF
P802
1
2
3
4
5
6
7
8
9
GND
Volume
Mute
GND
5V
5V
Brightness
ON/OFF
12V
R826
33K
D807 1U4G
+
C824
1500uF/10V
R805
750K
1/4W
I801
SG6841
6
5
8
2
4
1
7
3
Sense
RT
Driver
FB
RI
GND
VDD
VIN
C813
1000PF 1KV
ViewSonic Corporation
Confidential – Do Not Copy
VP920-1_VP920b-1
84
Model
Title
Date
Rev:
ViewSonic Corporation
AC POWER
Содержание VP920-1
Страница 76: ...8 Exploded View And Exploded Parts List ViewSonic Corporation Confidential Do Not Copy VP920 1_VP920b 1 73 ...
Страница 77: ...ViewSonic Corporation Confidential Do Not Copy VP920 1_VP920b 1 74 ...
Страница 89: ...11 PCB Layout Diagrams 11 1 MAINPCBTOPVIEW ViewSonic Corporation Confidential Do Not Copy VP920 1_VP920b 1 86 ...
Страница 90: ...11 2 MAIN PCB BOTTOM VIEW ViewSonic Corporation Confidential Do Not Copy VP920 1_VP920b 1 87 ...
Страница 92: ...11 5 POWER PCB TOP VIEW ViewSonic Corporation Confidential Do Not Copy VP920 1_VP920b 1 89 ...
Страница 93: ...11 6 POWER PCB BOTTOM VIEW ViewSonic Corporation Confidential Do Not Copy VP920 1_VP920b 1 90 ...