Doesn’t start after the button is pressed and after 30 seconds ish end light flashes,it seems the neutral from the door interlock has gone open circuit but it works occasionally,anyone encountered this before.
Possible dry joint on pcb ?
Cheers
BG
Most likely just the door lock has failed but if you replace that & it is still the same, the triac that operates the lock has most likely blown as a result of the lock failing.