floppy drive

  1. C

    Powerbook 170 battery rebuild. Guidance needed.

    Hi all I am currently still on the journey to restoring a powerbook 170 that I can use for retro/vintage mac shenanigans. Currently I have done the following: Bought a powerbook 170. Tested it out. Cleaned it. Did a complete teardown. Worked on repairs. Did some plastic welding, and super...
  2. JDW

    Overlocked Turbo040 in Macintosh IIci, 400K & 800K floppies don't work

    I wish to thank David Cook for his excellent post over at the 68kMLA, as that served as my inspiration for overclocking the Daystar Turbo040 in my Mac IIci. Overclocking is done by a mere XTAL swap. (And the Hakko FR-301 desoldering gun makes the job easy, I must say.) Because David was able...
  3. JDW

    SONY MP-F-51W 800K Floppy Drive SCHEMATIC (vector)

    The original MP-F-51W bitmapped schematic can be downloaded here. All related schematics are downloadable here. Eugene Gillott from Canada created the vector version and gave me (JDW) permission to make it available to the public. Eugene said that he found some minor differences between the...