ViewSonic VG150B Service Manual - Page 11
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Service Manual VG150 MAIN BOARD I/O CONNECTIONS W04 CONNECTION (LEFTORIGHT) "OSD CONTROL" Pin Description 1 "-" Key 2 " Function " Key 3 "+" Key 4 Recall 5 LED 1 6 LED 2 7 Ground 8 Power 1 9 Power 2 W05 CONNECTION (TOPOBOTTOM) "INVERTER CONTROL" Pin Description 1 +12V 2 Ground 3 V Enable 4 CON 5 No Connection ViewSonic April 1999 - Version 1.0 Page 8
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Service
Manual
VG150
ViewSonic
April
1999
-
Version
1.0
MAIN
BOARD
I/O
CONNECTIONS
W04
CONNECTION
(LEFTORIGHT)
"OSD
CONTROL"
Pin
Description
1
"-"
Key
2
"
Function
"
Key
3
"+"
Key
4
Recall
5
LED
1
6
LED
2
7
Ground
8
Power
1
9
Power
2
W05
CONNECTION
(TOPOBOTTOM)
"INVERTER
CONTROL"
Pin
Description
1
+12V
2
Ground
3
V
Enable
4
CON
5
No
Connection
Page
8