Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
Disconnect all connectors from the PCB
Remove and flip the PCB onto its back
Remove and flip the PCB onto its back
Measurement:
Measure resistance across the integral fuse on the PCB using the pins shown in the image.
Short circuit (zero Ohms) expected.
Short circuit (zero Ohms) expected.

Isolate as per TOPs P4
and refit as necessary