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  1. O

    Floppy drive obliterating track 0?

    This has been bugging me all day, appreciate a few other eyes before I claw mine out. :) I have a Macintosh IIcx. Had some decent capacitor damage with no perceptible battery damage. Washed the board well, recapped with tantalums, had to create a bridge to complete the startup circuit. It's...
  2. O

    More II/IIfx power circuit troubleshooting

    Hi, everyone. Finally de-lurking! I'm the process of resuscitating a Macintosh IIfx. After an exploding C1, resulting in me going ahead and replacing all of the big tantalums, the only two electrolytic SMDs, and the remaining axial capacitors, replacing the batteries, and repairing a trace...
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