Gorenje Stuck Lamp Relay or Door Switch Fault

Microwave light stays on even when the door is closed and not cooking.

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

Welded lamp relay contacts on control PCB,Door switch not signaling closed state,Shorted wiring to lamp circuit,Incorrect door switch adjustment

Safety: Unplug the microwave before inspection.

Door test: Open and close the door several times. If the light flickers, a door switch may be intermittent.
Listen for relay: Start and stop a short cook cycle while listening for relay clicks. If the light never turns off, the relay may be stuck.
Internal diagnosis (qualified persons): Test the door switches and lamp relay on the control PCB. Replace the faulty switch or control board as needed.

Hard 4/5

Main Control PCB

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