Remove Control Board & Membrane Switch - Pn - Maytag MFR Series Service Manual

ReMOve COnTROl BOaRD & MeMBRane SWiTCH - pn
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. Raise the top of the washer (See page 4-2).
2. Disconnect all the wire connectors.
3. Snip the wire tie and disconnect the water
level sensor hose.
4. Remove two 8mm hex nuts from the right
end of the control board.
Temperature
Motor
Sensor Control
8mm
Key Pad
Nuts
Ribbon
Input Cable
Circuit
Output Supply
Wiring
Signals
Door
Incoming
Water
Lock
Level Power
Sensor
5. Push on the right hand side of the board,
from inside the washer, and slide it to the
right to remove the control board membrane
switch assembly from the front of the control
panel.
6. Remove the seven #1 star head screws and
flat washers from the back side of the board.
7. Lift the control board off the membrane
switch.
TeCH Tip: The EPROM chip must match
the board for the model. A new control board
does not come with an EPROM. If just the
board is to be replaced, remove the EPROM
from the old board and place it on the new
board (See page 4-7). A new EPROM can
be ordered and installed at the same time
the board is ordered if necessary.
4-6