Sharp Turntable Drive Failure

Microwave turntable does not rotate, but heating still occurs.

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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.

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Possible Causes

Failed turntable motor, Broken or stripped turntable coupler, Worn roller ring, Turntable function turned off (on models with on/off option)

How to Fix / Troubleshooting

Safety: Unplug the microwave before accessing the underside.

Steps:

  • 1. Check settings: Some Sharp models allow the turntable to be turned off. Verify that the turntable ON/OFF setting is enabled.
  • 2. Inspect tray and ring: Ensure the glass tray is properly seated on the coupler and roller ring. Replace any cracked components.
  • 3. Manual rotation: Try turning the coupler by hand (with tray removed). If it is seized, the motor may be bad.

Advanced: Access the turntable motor from the bottom, test for continuity, and replace with a Sharp-compatible motor if defective.

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Repair Difficulty

Medium 3/5

Required Part

Turntable Motor
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