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Callan's latest activity

  • Callan
    Callan replied to the thread croissantking's conquests.
    Congrats on getting this one fixed! I've had nothing but headaches working on these boards, so I know what you went through to fix it...
  • Callan
    Callan replied to the thread Powerbook 540c Resurrection.
    Excited to the see the writeup on the ram mod. I ended up upgrading 2 cpu boards to full 040's this past weekend. I still need to...
    • 17617016799654292696140279707415.jpg
  • Callan
    I don't have a 610, but both my 475 and 660av require a pram battery to boot. If you haven't replaced it / installed one that's...
  • Callan
    I know it sounds counter productive, but add solder to the dip legs your trying to remove. Its then easier to desolder the pins. It's...
  • Callan
    Callan reacted to croissantking's status with Love Love.
    48MB RAM in a 520c
  • Callan
    Callan commented on croissantking's profile post.
    NICE! I guess that second RAS line was found. Great job! I'm gonna have to add that to the list of mods I'm doing to mine! Cheers!
  • Callan
    Callan replied to the thread M1212 with LC575 flyback?.
    It's not the output voltages that are the issue. The problem is that the monitors main pcb is dependent on that flyback being correct...
  • Callan
    Callan replied to the thread M1212 with LC575 flyback?.
    Hate to be the barer of bad news. It's not possible. Unless those two monitor pcbs were exactly the same I wouldn't even think about...
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