WARNING: Hazard of Electrical Shock.
Disconnect Power before Proceeding.
All
of the procedures shown in these
documents should be done
by a
qualified mechanic and or electrician only!
Removal
of existing Circuit Board:
1. Remove Control Module Cover (31-460) by removing two screws located
on the top (Figure #1).
2.
Disconnect Control Indicator Panel Cable, wire harness (orange
connector) and any other wires that may be connected
to the circuit
board such as the toilet Solenoid/Relay wires (if applicable) (Figure
#2).
3.
Remove old Circuit Board by pressing in the retaining clips of
the four (4) mounting feet (Figure #2).

Installation of New Circuit Board:
1. Install the New Circuit Board. Be sure to position the New
Circuit Board such that wire harness (orange connector) location
is the
same as the old Circuit Board. 2.
Reconnect the wire harness (orange connector) to the New Circuit
Board. Be sure that the connector
is in its proper position.
3.
Reconnect Control Indicator Panel Cable and any other wires such
as the toilet Solenoid/Relay wires
(if applicable).
4.
Replace Control Module Cover.
5.
Reconnect power.
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