Sharp
Compressor Start Failure
Clicking sound every few minutes, compressor attempts to start but shuts off quickly.
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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 start relay/PTC, Weak compressor drawing excessive current, Overheating overload protector opening
How to Fix / Troubleshooting
Safety: Unplug the refrigerator before accessing the compressor. High voltage present when powered.
Steps:
- Access start device: Remove the cover on the side of the compressor to expose the start relay and overload.
- Inspect relay: Shake the relay gently; if it rattles, it is likely burnt and should be replaced.
- Replace start device: Install a Sharp-compatible start relay and overload protector.
- Monitor operation: Plug the unit back in and observe. If the compressor still fails to start and clicks repeatedly, the compressor itself may be locked and require replacement by a technician.
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Repair Difficulty
Hard
4/5
Required Part
Compressor Start Relay / Overload
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