Control Module Board - GE Monogram ZBD6800K Technical Service Manual

Control Module
The door panel must be removed to access the control module (see
considered a "smart" control, capable of learning the water temperature and turbidity characteristics of
the home.
It is normal if the cycle times vary over a period of time from the factory default settings due to
temperature and water quality.
The control module is held in place by a single screw that secures the module to the right side of the
inner door panel. (The screw is located on the outside of the inner door panel.)

Control Module Board

Note: When replacing
the control module,
always run the
Factory
to calibrate
Test Mode
the keypad membrane
and turbidity sensor to
the control board.
J1 - Door Interlock Switch
J2 - Heating Element, Circulation Pump, Drain Pump, Fan, Water Valve, Detergent Module
J3 - Turbidity Sensor
J5 - Vent Louver Motor
J7 - Membrane keypad ribbon cable connector
J8 - LED ribbon cable connector for 3-digit display (some models)
J7
J5
J3
J8
– 18 –
). The main control is
Door Panel
Screw
J2
J1