Panasonic Uneven Heating / Distribution Issue

Microwave cooks unevenly; some areas of food are very hot while others remain cold.

Safety Warning

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

Turntable not rotating properly, Incorrect cookware, Magnetron output weakening, Blocked or damaged stirrer (if equipped)

How to Fix / Troubleshooting

Safety: Use only microwave-safe cookware.

Steps:

Check turntable: Ensure the tray and roller ring are installed correctly and rotate smoothly.
Use proper containers: Use shallow, round microwave-safe dishes and stir food halfway through cooking.
Avoid overloading: Do not overcrowd the cavity; large dense items may require longer time and stirring.

If uneven heating persists despite proper use: The magnetron or internal stirrer system may be weakening or obstructed and should be evaluated by a technician.

Repair Difficulty

Medium 3/5

Required Part

Turntable Assembly

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