Burning On The Circuit Board Ewm1000; Ewm1000; Components Side (Common) - Electrolux EWM1000 Service Manual

1.10 Burning on the circuit board EWM1000

1.10.1 EWM1000

In case of burning on the main circuit board, check that the problem is not caused by another electrical component (short-circuits, poor insulation, water leakage).
Refer to the figures below in order to identify the component that might have caused the burning according to the position of the burned area.
The circuit board shown below is the version with the greatest number of components: other boards may not feature all these components (relay K4 and buzzer).

1.10.2 Components side (common)

1. NTC washing temperature sensor
2. Drain pump
3. Power supply
4. Motor
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EWM1000
5. Heating element
6. Door safety interlock
7. Water fill solenoids
8. Tachymetric generator (motor)
9. Drum positioning system (top-loaders)
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