Amica Intermittent Power or Control Reset

Microwave stops mid-cycle and resets or loses time settings.

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Loose mains plug or socket, Failing internal power supply on control PCB, Overheating control board, Faulty line filter

Safety: Unplug before internal inspection.

Check external power: Ensure the plug fits tightly in the socket and that no extension leads are overheating.
Inspect internal connections: Check the terminal block, line filter, and control board connectors for looseness or heat damage.
Ventilation: Make sure the microwave has adequate ventilation to prevent control board overheating.
Control board: If resets continue, the control PCB may need replacement.

Medium 3/5

Main Control PCB

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