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  1. hageir

    Advice for diagnosing scsi failure on Quadra 800?

    Argh, this Quadra is like dynamite to my brain. I went over it today; meticulously checked all pins of CURIO and those around, resoldered some by hand. Checked the SCSI Terminator and the Fusible Links + Fuses. I even tried manually terminating the external SCSI bus. After the cumbersome...
  2. hageir

    Advice for diagnosing scsi failure on Quadra 800?

    Hello from Iceland. Sorry for the necro bump.. Any updates on this? I have a Quadra 660AV that I want to use as a MIDI Sequencer and I'm having this problem. I repair synthesizers for a living, I've recapped the board, cleaned and inspected a few times. Mine doesn't see anything on the...
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