ENV06 EWM11xx EWM21xx EWM25xx/35xx
QUICK GUIDE AND APPLIANCES LIST 77/176 599 72 40-80
3.22 Burning on the circuit boards EWM25xx/35xx WM/WD
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.
1. Power supply
2. Relay FCV (motor)
3. Heating element (WM)
/ WD board power supply
4. Drain pump
5. Door safety interlock
6. Drum light circuit
7. Water inlet solenoids
8. NTC temperature sensor washing
9. Analogic sensor
10. Drum positioning (top-loaders)
11. Flowmeter
12. Circulation pump and door switch
13. Communication FCV board
14. Weight sensor circuit
15. Communication WD board
16. Communication LCD
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