Microwave interior light does not come on when door opens or during cooking, but unit heats normally.

Safety: Unplug the microwave before replacing the lamp.

Replacement steps (general):

• Locate the lamp access cover (often behind a grille or on the side/top of the cabinet).
• Remove the cover screws and carefully take out the old lamp.
• Install the exact type and wattage of Fagor-specified microwave lamp.
• Reassemble and test.

If the new lamp does not work, the socket or control board lamp circuit may be faulty and should be checked by a technician.