Done a lot of these as insurance jobs,electronics, bearings, drain pumps, heating elements. PCB i reckon but the question is what caused it. I guess you have checked the fuse 🙂 and for short circuit.
cant believe a year later I see another of these with the same fault, customer wants it
fixed but i still cant work out which board is faulty.,
Any ideas welcome.
i decided to take a chance and change the power module, unfortunately it didnt work.
I now either change the display board or the main pcb or put a match to it.