Microwave interior light does not come on, but cooking and other functions work normally.

Safety: Unplug the microwave before replacing the lamp.

Replacement steps (general):

• Consult the Teka manual to locate the lamp access panel (often behind a grille or side cover).
• Remove the access cover and carefully extract the lamp from its socket.
• Install a replacement lamp of the same type and wattage specified by Teka.
• Ensure the lamp cover and seals are correctly refitted to prevent grease ingress.

Note: If a new lamp does not work, the lamp circuit or control board may be faulty and require professional service.