Siemens eq7 does not turn on

KVA does not switch on

Gast_Christoph

December 15, 2023 07:59 pm

Unregistered

Hello,
I bought a defective Siemens eq7 z series for a few euros to tinker with.
The problem is that it doesn't do anything. It won't switch on.
I've already looked around a bit and couldn't find anything.
Power is on up to the main board.
Main switch ok
Pump, heater, motors tested and so far ok.
I removed this service plate without success.
I removed the switch from the cup warmer without success.
I couldn't find anything conspicuous on the main circuit board.
Do you have any ideas where else I could look?
Thank you.