You have broken  electronic Instruments and want to fix them?
.. then maybe Koma Electronic could help:

1012331_566974760008430_1952580509_nOn August 2nd they organize the first KOMA Elektronik in-office FIX-IT day. “We’ll try to fix your broken gear as good as we can” while you play with synths and and drink beer…. How about that?
Double Klick the picture and you get more infos on that event or check their page.
http://www.koma-elektronik.com/