ViewSonic VP2650WB - Page 70

AMBER
BLUE
+_-LBADC_IN2
Soft_Power
Soft_Power
1_2LBADC_IN1
BLUE
AMBER
+_-
1_2
USB_Power_ctrl
+3.3V_IN
+3.3V_IN
+3.3V_IN
+5V
+3.3V_IN
+3.3V_IN
+5V+5V
+24_12.5V
LED_AMBER
LED_BLUE
SOFT_POWER_5862
LBADC_IN2
LBADC_IN1
USB_Power_ctrl
J6 Connector don't place
Cable on board directly
TP66
TP62
C86
0.1U K
R81 1K
ZD6
BZV55C6V2
A K
TP67
TP65
R95 1K
R68
220
R96
NC
C85
0.1U K
R80
10K
Q9
2N3904S
B
E C
R99
10K
R70
220
TP63
ZD7
BZV55C6V2
A K
L12
30 OHM
R69 2.2K
R71
10K
TP61
C93
0.01U K
J6
2K61185110
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
C117
0.1U K
R72
100K
Q3
2N3906S
C E
B
C88
0.1U K
R103 2.2K
C116
0.1U K
Q8
2N3904S
B
E C
C94
0.1U K
R73 1K
TP80
R75
NC
ZD3
BZV55C6V2
A K
L11
30 OHM
R94
100K
R102
10K
C87
0.1U K
R74 2.2K
TP64
ViewSonic Corporation
Confidential - Do Not Copy VP2650wb-1
67
Model
Title
Date Rev:
ViewSonic Corporation
CONTROL CIRCUIT