mac classic

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  1. SitesOnFire

    Low Voltage Mac Classic When Cold

    Hi, I picked up a Mac Classic with the aims of restoring it, to write some programs with Think C. I replaced the caps on the analog and logic boards, as well as the octocoupler. After these repairs, the voltage from the 5v pin of the floppy drive, after adjusting PP1, at the very best was around...