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Recent content by UKRetro

  1. U

    Super Serial Card Jumper Block repair or replacement needed

    Trying to setup ADTPro tonight, I tried moving the jumper block on my Super Serial Card. On removing it, one of the pins remained in the socket. (i.e. is no longer part of the jumper block. Would anyone here know if this can be replaced with a substitute or have a non-working Super Serial Card...
  2. U

    5150 PSU. UK Repair possible?

    Hi I've recently collected a November 1984 IBM 5150 with Floppy, HDD, CGA & colour monitor but it won't power up. I've removed each of the cards in turn and after removing the serial/parallel controller, the HDD span up but I didn't have the CGA card in to see what was happening onscreen. On...
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