Control Board Connector Locator - GE PFSS9PKY Technical Service Manual

Main Control Board
Pin 1
CN74
Pin 1
Pin 1
CN31
Pin 1
CN78
Pin 1
CN77
Pin 1
CN91
Pin 1
CN90
CN51
CN30 - FZ Door Switch, FF Left and Right Door
Switches, FZ Sensor, FZ Defrost Sensor, FF Sensor, FF
Defrost Sensor, Pantry Sensor
CN31 - Ambient Sensor, Ice Room Sensor
CN32 -Water Valve Flow Sensor
CN50 - Dispenser PBA Panel LED/LCD
CN51 - Pantry Panel Control
CN70 - 120V AC Input, FZ Defrost Heater, FF Defrost
Heater, Ice Pipe Heater, French Heater, Dispenser
Heater, Ice Water Heater
CN71 - Neutral, FZ Room Lamp

Control Board Connector Locator

CN73
Pin 1
CN32
CN75 CN79
Pin 1
Pin 1
CN71 CN70
CN50
Pin 1
CN73 - Icemaker Motor
CN74 - Ice Dispenser, Water Valve
CN75 - Inverter Board Control
CN76 - C Fan Motor, FF Fan Motor, FZ Fan Motor,
Ice Room Fan Motor
CN77 - 3-Way Valve
CN78 - FF LED Lights, Left and Right Veg. LED Lights
CN79 - Water Tank Heater
CN90 - Icemaker
CN91 - Pantry Room Damper
– 17 –
Pin 1
CN30 CN76
Pin 1
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