Caso
No Power / Dead Unit
Ice maker does not power on at all; no lights or display; appears completely dead.
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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
Blown internal fuse on main PCB, Faulty power cord, Defective on/off switch, Failed main control board power supply section
How to Fix / Troubleshooting
Safety: Disconnect the appliance from mains before opening any covers. If you smell burning or see smoke, do not attempt repair; contact a professional.
Steps:
- Verify outlet: Plug another device into the same outlet to confirm it has power.
- Inspect power cord: Check for visible damage. If damaged, replace the power cord set.
- Check main switch: Ensure the on/off switch is in the ON position and not loose or broken. Test continuity with a multimeter if accessible.
- Access internal fuse: Remove the rear or bottom panel to locate the fuse on or near the main control board. If blown, replace with the same rating only.
- Look for board damage: Inspect the PCB for burnt components or cracked solder joints. If present, replace the main control board.
- Do not bypass safety devices: Never bypass the fuse or switch; this can cause fire or electric shock.
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Repair Difficulty
Hard
4/5
Required Part
Main Control Board
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