[sdiy] Repair person recommendation in/near Oslo Norway?

[Mike Beauchamp]

Can anyone recommend a repair person in or near Oslo Norway? I have a
customer with a synthesizer (therevox ET-4.3) that needs a switch
replaced.

This is a through-hole rotary switch with 14 pins that needs to be
desoldered and a new one (supplied) to be soldered in. The synth will
also need to be taken apart pretty significantly to get at the switch,
but I'm happy to provide instructions. 

Mike