Morphy Richards Heater Power Supply Failure

Heated models: heater indicator never comes on

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

Blown heater fuse on PCB, Disconnected heater wiring, Failed heater indicator LED, Faulty heater enable switch

Safety: Unplug before opening the unit.

Check heater switch: Ensure the heater on/off switch (if present) operates correctly and has continuity.
Inspect wiring: Verify that the heater wiring harness is connected at both the PCB and heater ends.
Check PCB fuse: Some models have a small heater circuit fuse on the control board. Replace if blown, but investigate for shorts first.
Test indicator LED: If the heater works but the light does not, replace the indicator LED or fascia PCB.

Hard 4/5

Heater Circuit Fuse / Wiring

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