Not heating diagnosis
Internal testing may cover the heating circuit and control/interlock system. A specific high-voltage part should not be assumed faulty without testing.
Sparking & unusual noise
Stop the appliance immediately if it sparks or makes abnormal noises. Cavity damage, unsuitable objects and internal faults need separate consideration.
Door & latch inspection
Door alignment and interlock problems can affect safe operation. Do not force the latch, defeat an interlock or use a damaged door.
Turntable & motor enquiries
The tray, roller ring, coupling and drive may be checked. Reposition only removable parts that the manual permits, with the appliance off.
Touchpad & control repair enquiries
Unresponsive controls can involve settings, keypad, board or power issues. Model-specific replacement availability affects the quote.
Grill & convection assessment
Heating elements, airflow and temperature controls can be inspected for cooking-mode failures. A microwave repair is different from an OTG repair; confirm the appliance type.