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making ohmmeter checks, or replacing any parts.
Note: All voltage checks should be made with a voltmeter having a full scale range of 250 volts
or higher. After service is completed, be sure all safety grounding circuits are complete,
all electrical connections are secure, and all access panels are in place.
The main control board controls all electrical elements in the dishwasher machine. It located in
the protecting box in the bottom of dishwasher machine. And it easy is replaced when it cannot
work.
Removal and Replacement
1. Disconnect power supply.
2. Take off cutlery basket, basket and filter system.
3. Turn the dishwasher machine. And unfix all snaps for fixing cover of bottom board
.
4. Pull out all housings and terminals (including some locking terminals), then unfix all snaps
for fixing main control board.
Part name: 1 – protecting box 2 – main control board
Note: mark all housings and terminals’ positions and colors before pulling out them.
Note: some terminals are locking terminals.
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