Fellow Low Voltage / Power Supply Error

Display shows “E9” and the unit will not power on fully or reboots repeatedly.

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

Faulty internal power supply module, Damaged power cord, Loose AC inlet connection

Safety first: Unplug the unit.

Check outlet: Test the outlet with another appliance to ensure proper voltage.
Inspect cord: Look for cuts, kinks, or burn marks on the power cord. Do not use the unit if damage is found.
Try direct wall outlet: Avoid extension cords or power strips.
If E9 or rebooting continues: The internal power supply board or transformer is likely failing and must be replaced by a qualified technician.

Hard 4/5

Internal Power Supply Board / Power Cord

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