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Inverter Board
Inverter and Main Board Pin Connectors
Main Board CON 1
Thermistor
Drain Pump
Washer Motor
Lid Switch
Pressure Sensor
Ground
Brake Resistor
Clutch Motor
Power LED
Hall Sensor
Water Valve Assemly
120 VAC Input From Heating Element Control Board
Main Board CON 2
Heating Element Control Board
Heating Element
120 VAC Input from RF Choke
Fuse
Touch Screen
Inverter
LCD Display
LCD Backlight (>800 VDC)
Keypanel Membrane
Serial Communication Link
Main Board
WARNING: THE CONNECTOR AT THE LCD BACKLIGHT IS OVER 800 VDC. USE APPROPRIATE TYPE
VOLTMETER OR DAMAGE COULD RESULT.
Heating Element Control
Board
120 VAC Output to Inverter Board
Control Voltages
from Inverter
Board
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