![background image](http://html.mh-extra.com/html/viewsonic/vp2650wb-26-lcd-monitor/vp2650wb-26-lcd-monitor_service-manual_1021379065.webp)
Blue
Org
+_-
1_2
Soft-Power
Optical Points
(1)(2)(Soft-power)(-)(+)=> (OSD configuration)
J1 Connector don't place
OP
OP2
TP1
R4
51K
OP
OP1
TP6
C1
0.1U K
S W5
6B40100021
1
1
2
2
3
3
4
4
R3
100K F
TP5
S W4
6B40100021
1
1
2
2
3
3
4
4
R2
51K
OP
OP3
Blue
Yellow
LED2
B LU/YEL
1
2
4
3
S W2
6B40100021
1
1
2
2
3
3
4
4
TP4
R1
100K F
C2
0.1U K
S W3
6B40100021
1
1
2
2
3
3
4
4
SW1
6B40100021
1
1
2
2
3
3
4
4
TP3
OP
OP4
TP2
J1
2KK2088007
1
2
3
4
5
6
7
ViewSonic Corporation
Confidential - Do Not Copy
VP2650wb-1
62
Model
Title
Date
Rev:
ViewSonic Corporation
C
ONTROL CIRCUIT
Summary of Contents for VP2650WB - 26" LCD Monitor
Page 42: ...ViewSonic Corporation Confidential Do Not Copy VP2650wb 1 39 Step4 Step 5 Step 6 ...
Page 43: ...ViewSonic Corporation Confidential Do Not Copy VP2650wb 1 40 Step 7 Step 8 Step 9 ...
Page 44: ...ViewSonic Corporation Confidential Do Not Copy VP2650wb 1 41 Step 10 Step 11 ...
Page 51: ...ViewSonic Corporation Confidential Do Not Copy VP2650wb 1 48 4 Packing procedure ...
Page 53: ...ViewSonic Corporation Confidential Do Not Copy VP2650wb 1 50 6 Troubleshooting Flow Chart ...
Page 54: ...ViewSonic Corporation Confidential Do Not Copy VP2650wb 1 51 ...
Page 55: ...ViewSonic Corporation Confidential Do Not Copy VP2650wb 1 52 ...
Page 56: ...ViewSonic Corporation Confidential Do Not Copy VP2650wb 1 53 5 Power no work troubleshooting ...
Page 57: ...ViewSonic Corporation Confidential Do Not Copy VP2650wb 1 54 Power no PFC troubleshooting ...
Page 58: ...ViewSonic Corporation Confidential Do Not Copy VP2650wb 1 55 6 Transmitter Board ...
Page 76: ...9 PCB Layout Diagrams ViewSonic Corporation Confidential Do Not Copy VP2650wb 1 73 ...
Page 77: ...ViewSonic Corporation Confidential Do Not Copy VP2650wb 1 74 ...
Page 78: ...ViewSonic Corporation Confidential Do Not Copy VP2650wb 1 75 ...
Page 79: ...ViewSonic Corporation Confidential Do Not Copy VP2650wb 1 76 ...