ViewSonic PJD6531w - The Backside of Main Board

5.2 The backside of Main Board
Connector Description
No 4 Front Speaker
No 5 Color Wheel control
No 6 Color Wheel Sensor
No 7 Ignite signal connected to Ballast
No 8 Lamp FAN(FAN3)
No 9 Thermal sensor
No 10 Safety switch
No 11 Main Board Power Supply
No 12 FAN2
No 13 FAN1
No 14 Back IR
No 15 Back Speaker
No 16 Keypad control
No5
No7
No9
No10
No11
No12
No13
No14
No16
No4
No6
No8
No15
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ViewSonic Corporation
PJD6531w
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