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My LCIII is running once again!  Had lots of issues with this one, bad caps (obviously), a short on the +5 volt rail, and all that electrolytic stuff to clean up.  This one just didn't want to start. First it was cleaned, and new caps for the board and power supply.  Nothing (except hdd turn on...

Does anyone have a quadra 700 schematic?  I want to try to resurrect it.  Well my quadra 700 died yesterday.  One of those damn Maxwell batteries peed all over the board.  Well... I noticed it yesterday. It ate away a few oscillators/clocks.  I've removed a lot of the acid using acetone.  I'm...

Hi all, I have an LCIII which was working fine but now has absolutely no audio whatsoever. No squeaks, no interferance or bad ground noises - nothing. I have tried almost everything I can think of - replacing the battery, zapping the parameter ram, checking the power supply's outputs with a...