Electronic Assemblies - Removal Or Replacement - Whirlpool WFC7500VW0 User Manual

ELECTRONIC ASSEMBLIES - REMOVAL OR REPLACEMENT

Disconnect power before servicing.
Replace all parts and panels before operating.
Failure to do so can result in death or electrical shock.
IMPORTANT: Electrostatic (static electricity)
discharge may cause damage to electronic
control assemblies.
NOTE: Be sure to perform the Diagnostic
Tests before replacing the control board.
To remove Central Control Unit (CCU):
1. Unplug washer or disconnect power, switch
the knob to the OFF position.
2. Remove front
drawer.
3. Remove screws that were covered by
dispenser drawer.
4. Remove control panel and all connectors
from the CCU.
5. Lift tab at left corner of CCU with a flat blade
screwdriver. Slide the CCU to the rear of
the washer cabinet until the two tabs on
the back of the CCU align with the keyhole
notches in the control panel. Pull the CCU
away from control panel.
To reassemble CCU:
1. Align the tab on top of the CCU with the
notch in the cabinet. Also, align the posts
on the back of the CCU with the hole in the
back of the cabinet.
2. Align the two tabs on the back of the CCU
with the keyhole notches in the control
panel.
3. Reconnect wire harness.
4. Verify that the CCU encoder and the
knob are both at the "off" position before
assembling.
5. Plug in washer or reconnect power.
panel and dispenser
WARNING
Electrical Shock Hazard
To remove LED assembly:
1. Unplug washer or disconnect power.
2. Remove
drawer.
3. Remove the (insert the quantity) screws that
were coveredby the dispenser drawer.
4. Remove control panel.
5. Disconnect LED assembly wire harness
from the CCU.
6. Along the upper side of the LED assembly
there are two tabs, insert a flat blade
screwdriver to release the upper side of
the LED assembly.
7. On the left hand side, press tab to release
left side of the LED assembly.
8. Gently pry up and completely release the
entire LED assembly.
To remove Motor Control Unit (MCU):
1. Unplug washer or disconnect power.
2. Disconnect the wire harness from the
MCU.
3. Remove drain hose from the MCU.
4. Remove the screw using a flat blade
screwdriver. Lift up the front tab and slide
the assembly to the rear. Separate the
MCU from the cover.
6-12
front panel and dispenser