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ViewSonic Corporation
4
4.
INTERNAL CONNECTOR PIN DEFINITION
Confidential
– Do Not Copy
V
SXGA I/F
BOARD(DPWBN5408T8----)
JP4
:Key Switch for OSD Adjustment,Power Switch and Brightness Control
Input Terminal
Connector P/N:VCNCP0908REJST-
Pin NO.
Symbol
Function
1
MENU
For OSD Adjustment
2
ENTER
For OSD Adjustment
3
UP
For OSD Adjustment
4
DOWN
For OSD Adjustment
5
RED
For LED
6
GREEN
For LED
7
PSW
Power ON/OFF
8
GND
JP1 :Output Terminal for inverter unit
Connector P/N :VCNCP0906REJST-
Pin NO.
Symbol
Function
1
VIN
Supply Vo
l
tage for Inverter unit(DC+12)
2
VIN
Supply Vo
l
tage for Inverter unit(DC+12)
3
ON/OFF
4
DIMMING
5
GND
6
GND
JP3:
Power Input Terminal
Connector P/N :QJAKP1044T8----
Pin NO.
Symbol
Function
1
POWER
DC+12V
2
POWER
DC+12V
3
GND
GND
4
GND
GND
VE
7
00-1
VA720-2