Removing The Control Board & Pressure Switch - Whirlpool LHW0050PQ Service Manual

REMOVING THE CONTROL BOARD & PRESSURE SWITCH
WARNING
Electrical Shock Hazard
Disconnect power before servicing.
Replace all parts and panels before
operating.
Failure to do so can result in death or
electrical shock.
1. Unplug washer or disconnect power.
2. Turn off the water supply to the washer.
3. Remove the top cover from the washer
(see page 4-2 for the procedure).
4. To remove the control board:
a) Press and unlock the two tabs from the
right edge of the board, and remove
the board from its holder.
Control Board
Press Locking Tabs
4-7
b) Disconnect the wire and ribbon cable
connectors from the board.
10-Pin Connector
1-Pin Connector
Edge Connectors
5. To remove the pressure switch:
a) Disconnect the three wire connectors
from the pressure switch terminals.
b) Remove the mounting screw from the
switch.
2 Black
c) Pull the pressure hose off the pressure
switch fitting and remove the switch.
Pressure Hose
Ribbon Cable
Pressure Switch
Screw
Red
Gray