Bosch Dishwasher – SGS4332GB/17 – control went bang

Hi Folks,

Unfortunately it would appear that any independant engineers in the Aberdeen area aren’t registered on here so I’m having to ask for your assitance again.

Our Bosch dishwasher went bang about 2 minutes into a wash cycle (small bang but enough to make me jump 😯 ) with a flash of light, followed by a little smoke coming from the control panel, slight smokey smell but nothing too bad (ie nothing like a capacitor).

I have now had a look and the control panel PCB is damaged. There’s a small area of the PCB beside a component (relay?) where the copper track has been vapourised and a hole burnt in the component.

Is this likely to be a symptom caused by another fault or is it likely that the component on the PCB failed causing the damage?

Does anyone know approximate cost of a replacement control unit (control unit is labelled
SIEMENS 5WK57651
18 10 00 10 26 02
5 600 039 202 AI01
– I’ve checked the “shop” and it’s not listed)

Thanks

Fraser