ViewSonic Corporation
Confidential - Do Not Copy
4. Circuit Description
1.
Power Board
Electric Spec :
Connection
9Pin NO. 6Pin NO. Symbol
Description
9
NC
DC-Output
24.0±10%Vdc / 50mA (Optional)
8
NC
DC-Output
12±10%Vdc / 200mA (Optional)
7
6
BL-Adj
Luminance Control ( 0Vdc~3.3Vdc )
CON802
6
5
ON/OFF
ON : 3.3Vdc or 5.0Vdc ; OFF : 0V
4.5
3.4
DC-Output
5.0±5%Vdc / 2500mA
2.3
1.2
GND
GND
1
NC
DC-Output
-8±10%Vdc / 100mA(Optional)
1
1
H.V
High Voltage
CON901~CON904
2
2
Return
Return Pin
1
3
V
G
730m-3_VA730m-1
Summary of Contents for VA730m-1 VS11383
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