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For closure purposes I can confirm it was the relay PCB that was faulty. The new PCB arrived today from UK White Goods which I installed and jobs a good-un.
This: https://shop.ukwhitegoods.co.uk/811650197-oven-electronic-control-board
kaibart wrote:At the back of the oven there will be a small pcb thatbis probably faulty as that is where the power comes from to the elements
Yes that would be the control board mentioned in my original post. So you think it is likely that rather than the safety thermostat?
I’ve removed the control pcb and checked the relays which are seem fine (open)
I did notice a scorched white wire which goes into one of the molex plugs at the top right of the cooker.
I’ve reconnected the spade terminals to the control board and gave the scorched wire a wiggle and the issue with the element seems to be fixed.
Perhaps I’ll look at bypassing the molex connector and crimp the scorched wire so I know it is making good contact. I may also try reflowing the solder on the control board or replacing it altogether.
electrofix wrote:
dont assume check
rule 1
Dave
I assumed but was checking with you hence the question mark.
electrofix wrote:looks like this one but check yourself
https://shop.ukwhitegoods.co.uk/811650197-oven-electronic-control-board
make sure its gone as the fault could also be the control switches
you would need to put a multi meter across the relay contact when the cooker is off to see if its stuck closed
Dave
thanks dave. Assume the pcb is in the back of the oven? Pretty sure the control switch is ok as other functions can be selected.
kaibart wrote:There is a pcb on the back only thing to check with a multi meter is you have power to it I have circled where the possibility 240 volts will be
I imagine the pcb will be receiving power as the rest of the cooker works as it should. But that doesn’t mean the pcb hasn’t got a fault for the right side element. Do you happen to know if ukwhitegoods sell this pcb?
