Controller Board - Hoshizaki IM-240DNE Service Manual

13. CONTROLLER BOARD

Some adjustment will be required for the controller board to fit the icemaker
models. Do not repair any parts and electronic devices on the controller
board in the field. Replace the whole board with a new service board.
1) Unplug the icemaker or disconnect the power source.
2) Remove the front panel.
3) Unscrew and remove the control box cover.
4) Disconnect all the connectors from the controller board.
5) Remove the controller board from the four board supports for connection to the
control box.
6) Install the new controller board in the reverse order of the removal procedure.
7) Replace the front panel in its correct position.
8) Plug in the icemaker or connect the power source.
9) The icemaker restarts in the model setting mode. Set the model code according to
the controller board service manual.
IMPORTANT
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