JDW's latest activity

  • JDW
    JDW replied to the thread Tecmar Mac Drive (10 MB) A serial hard drive?! (The first Macintosh external hard drive).
    Model number is SyQuest SQ100, so you should check EBAY regularly for that. In the past, I was able to find rare things through...
  • JDW
    JDW replied to the thread Color Classic VGA Woes.
    Yes. Desolder the flyback. Remove it. Examine it. Put it back. Resolver it. Test. If the flyback is bad, you're dead in the water...
  • JDW
    JDW replied to the thread 400 K Floppy Drive Repair Components.
    Professor Lund, I've spent a number of hours on this, both yesterday and today. This issue has become really complicated due to Mouser...
    • 400K_SmallPCB_Type1.jpg
    • 400K_SmallPCB_Type2.jpg
    • 400K_Floppy_Controller_01.JPG
    • 400K_Floppy_Controller_05.JPG
  • JDW
    JDW replied to the thread Color Classic Troubles.
    Congrats! (y) You can see all the hot areas of the Analog Board and some temps from one of those resistors here: But honestly...
  • JDW
    JDW replied to the thread LC520 Overclock.
    @alxlab Thank you so much for that link! Uniserver was a significant contributor of helpful info pertaining to our hobby in the past...
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