![background image](http://html.mh-extra.com/html/viewsonic/vp2650wb-26-lcd-monitor/vp2650wb-26-lcd-monitor_service-manual_1021379067.webp)
+3.3V_IN
+5V
+24_12.5V
BRI_ADJ
BL_ON
Power_off
BL_ON
Lamp
H
L
ON
OFF
2007/07/24
New add L14,L15,L16,L17,L18,L19
for VP2250wb EMI
2007/07/24
J1 PIN Count change from 11 to 12
new add Power_off for VP2650
2007/11/02
New add R108 for AC in backlight flash
TP2
J1
2K61185112
1
2
3
4
5
6
7
8
9
10
11
12
TP6 TP3
TP4
C7
0.1U K
C1
0.1U K
L14
Z600
TP1
R108
10K
R2
100
TP10
L18
Z120
+
C4
47U 25V
1
2
+
C6
47U 25V
1
2
L19
Z600
L15
Z600
C5
0.1U K
L16
Z600
C115
0.1U K
L17
Z120
C3
0.1U K
TP79
ViewSonic Corporation
Confidential - Do Not Copy
VP2650wb-1
6
4
Model
Title
Date
Rev:
ViewSonic Corporation
+5V & +3.3V & +24_12.5V
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 ...