ViewSonic Corporation Confidential - Do Not Copy VG930m-3_VA930m-1
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4. Circuit Description
4.2 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
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