AEG CS 5000 "general alarm"

Hi,
had disassembled the brewer a few days ago and fitted it with new gaskets. I did the same thing with the thermoblock. Nothing's working since then. After I plug the plug into the socket, all LEDs light up for about 3 seconds. When I then press the On/Off button, "1 cup of coffee", "2 cups of coffee" and "a general alarm" When I go into the test mode, the brewing unit will easily go up and down, the pump will pump water through the milk frother and the grinder will also work fine. When I measure the heating I get about 40 Ohm, which is probably okay. The reed board under the drive has already been replaced.

Now, unfortunately, I'm at the end of my Spanish


Does anyone have any idea what else I can do?

mfg

Hello,

Check if you have all the connections back as they were before. Or if all the plugs were plugged in completely.
Greeting HWS

Thanks for the quick help!
All connectors are properly plugged in.