low voltage

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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...
  2. JDW

    [VIDEO] New PSU for SE & SE/30, and 16AWG Harness Upgrade!

    I've spent the last two months working like mad on a comparison of the new (July 2024) Baby Face Electronics Power Supply, comparing it to my stock recapped SONY PSU and also to the SEASONIC PSU that I've been using since 2018. I also successfully tried the 16AWG wire recommendation by...
    • JDW
    • Thread
    • 16awg wires baby face electronics low voltage macintosh se main wiring harness power supply psu se/30 upgrades
    • Replies: 1
    • Forum: Compact Macs
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