Princess Overheating Electrical Component

Ice maker emits a burning smell or hot plastic odor during operation.

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

Dust-clogged condenser causing compressor overheat, Failing fan motor overheating, Loose electrical connection arcing, Failing main PCB component

Safety: Immediately turn off and unplug the unit if you smell burning. Do not continue to operate until the cause is identified.

Steps:

1. Inspect for visible damage: Remove the rear panel and look for burnt wires, discolored connectors, or scorched PCB areas.
2. Clean condenser and fan: Remove dust from the condenser coil and fan to improve cooling.
3. Check wiring: Ensure all push-on connectors are tight and not overheating.

If any component appears burnt or melted, discontinue use and have the unit inspected by a qualified technician.

Hard 4/5

Main Control PCB

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