Bc2000 (for the BCF2000 & BCR2000)

Hallo all,

I am experiencing phantom knob movements on this bcr that i bought off ebay.

Has anyone else experienced this? do you think it's dust? (but at least 4 knobs display this behaviour - can't be dust for all of them - can it?)

Is the unit easy to take apart and clean? Could it be a circuitboard problem?

The video is at

http://www.youtube.com/watch?v=i_NmZvZ3UZY

Suggestions for fix most welcome!!

Cheers