telefunken: Volume potmeter stuck
ID: 553051
This article refers to the model: Concertino 8 (Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH)
telefunken: Volume potmeter stuck
27.Mar.21 20:32
713
![Leon Abelmann](https://www.radiomuseum.org/image.cfm?image=nl_abelmann_leon_2021.jpeg&width=120&height=140)
One of the issues of my Telefunkend Concertino 8 was a stuck volume potmeter: it could only be rotated with force.The potmeter is hidden quite deep. I succeeded in removing it by loosening four screws holding the entire potmeter assembly. You need to desolder the connections first. After taking out the potmeter, you can take it apart and free the shaft. Be careful not to damage the resistive element, it cannot be fixed, see the excellent article by Roberto. I added photo's for reference.
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