ViewSonic VA712-2, Service Manual

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ViewSonic Corporation
Confidential - Do Not Copy
VA712-2_ VA712b-2
68
Model
Title
Date Rev:
ViewSonic Corporation
KEY PAD
LED GREEN
KEY UP
SW001
SW
KEY 1
KEY DOWN
LCD ON/OFF
GND
LCD ON/OFF
KEY 2
KEY 1
KEY DOWN
KEY UP
GND
MUTE
2
4
6
8
10
12 1
3
5
7
9
11
CN006
CONN
LED ORANGE
LED GREEN
SW003
SW
SW004
SW
SW005
SW
SW006
SW
GND
KEY 2
GND
1
2
CN002
CONN
1
2
CN003
CONN
GND
GND
GND
MUTE
SW002
SW
LED ORANGE
DP2
LED
1 2
FB001
120 OHM
1 2
FB002
120 OHM