Bomarc Services, of PO Box 1113, Caspar, WY 82602 produce(d) some, and may be able to help you with MLB and PAB schematics, at a price. There are no internals shown for the SIMMs, …
Everything you describe sounds like voltage problems. Your Mac is out of whack. Get yourself a multimeter and go to work, starting with Dr. Lee's excellent notes. Then get yourself…
68kMLATroubleshootingby Mac128Mon, 31 Aug 2009 - 17:09
Analog board checks out, so my repair there was a success. Unfortunately the logic board is toast... me and Wackymacs on IRC, with his copy of Larry Pina's book handy, were unab…