This oven was not working and was displaying F03, which is listed as:
F03 Oven power unit not configured Replace oven power unit
The power board is part No. 4812 715 98024. I got a new board from Masterpart and was slightly dismayed to read in the instruction leaflet that it needs to be configured by cutting off certain resistors, determined by a service number on the serial number label. This meant that if it failed to cure the fault the board was no longer fit to use in another appliance 🙁 When I got back to the job I found that all 5 of the configuration resistors were still present on the original board whereas the instruction leaflet indicated that for this service code 9 oven, resistors 0 & 3 should be removed. I removed these resistors from the original board and it cured the fault 😯 I’m now hoping that Masterpart will accept the new, unused board back :rolls: