Bosch D/W SMS40C20GB/07 FD9206

[dunston]

This dishwasher switches on, full display, then after 30 second the display goes out. unplug the machine a relay clicks, then plug back in, the display lights up then after 30 seconds it goes out.
When the display is on it will program and fill or drain but only for 30 seconds then the display goes out.
Couldn’t find any earth faults.
It was in storage for 6 months.
Any ideas, PCB???

[electrofix]

Re: Bosch D/W SMS40C20GB/07 FD9206

it does sound like a pcb problem

had a Miele washer with a similar problem. turned on and set programme after 30 secs or so display went off and machine stopped
found fault was a 5 volt regulator chip on the pcb

Dave

[Author]

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