Microwave produces a burning smell or smoke from inside the cavity during use.

Safety first: Stop the microwave immediately, unplug it, and open windows for ventilation.

• Step 1 – Inspect food and accessories: Remove any burnt food, packaging, or plastic containers that may have overheated.
• Step 2 – Clean thoroughly: Clean the interior surfaces, including under the turntable, with a non-abrasive cleaner.
• Step 3 – Check waveguide cover: Replace if burnt or discolored.
• Step 4 – Internal inspection (advanced): If the smell persists with an empty, clean cavity, have a technician inspect internal wiring and components for overheating or insulation damage.