Vintage Synth Repair

Hey guys,

I'm in a bit of a bind at the moment. I have a session next weekend 
with a keyboard player who really wants to use the Arp Omni 2.

It's pretty dead, and the tech can't find a clear schematic. He has a 
service manual that I've found online, but when he magnifies it, the 
values and small text become unreadable.

Anyone here have something that will help us on short notice?



Thanks!

Jim