AEG Cafamosa CF200

Hello, my AEG Cafamosa has now served me faithfully for almost 25 years, had only a few minor repairs (heating coil, seals) I have done myself.
Now it strikes relatively often, because supposedly the pulp container is full, which is not true. After a few knocks on the housing or other shocks, the indicator light then usually goes out and the machine continues to work, but that sucks.
Can anyone tell me where the sensor for the pulp container is located or how the machine determines that the pulp container is full?
I found nothing during the last disassembly.

The switch is behind the pump. It is located in the holder in which the solenoid for the drain valve is also located.
Check whether the housing is broken. Looks like on the picture. Only the color will be different for you.

The microswitch is located on the right side behind the drain valve solenoid.
If you look in from the front. you will see a small slot on the right.