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Recent content by Alehan

  1. Alehan

    2400c doesn’t boot/freezes at welcome screen

    And another issue after swapping logic board. The “new” one was from a 240mhz, but somehow it will freeze with any PC Card I insert. I checked the board and removed the two resistors for the Cardbus mod (which I thought wasn’t necessary on 240 models) but it’s still freezing everything. Mouse...
  2. Alehan

    2400c doesn’t boot/freezes at welcome screen

    I swapped the logic board and the problem is gone. I’ll try and troubleshoot the faulty board and see what happens! Thanks!
  3. Alehan

    2400c doesn’t boot/freezes at welcome screen

    The board is very clean, with no apparent damage anywhere!
  4. Alehan

    2400c doesn’t boot/freezes at welcome screen

    Thank you. I ended up switching motherboards as I had a spare laying around. Back in business. I will clean contacts on the faulty board and reassemble once I upgrade drives…do you know if there’s any cap that might need replacing?
  5. Alehan

    2400c doesn’t boot/freezes at welcome screen

    Yes, as I mentioned on my original post.
  6. Alehan

    2400c doesn’t boot/freezes at welcome screen

    I don’t think it would make a difference, though I think it’s definitely something to do with the logic board. Maybe it needs recapping? I swapped it with another logic board from a junk machine and it booted up. It’s all assembled now and working properly. I’ll let it run for a day or so and...
  7. Alehan

    2400c doesn’t boot/freezes at welcome screen

    Yup. Logic board/internals are squeaky clean. Never had any leakage an does not have a PRAM battery installed.
  8. Alehan

    2400c doesn’t boot/freezes at welcome screen

    Also, I forgot to mention that the same issue happens when booting up from os9 from a CF card PC Card drive. Freezes at the same spot
  9. Alehan

    2400c doesn’t boot/freezes at welcome screen

    Here’s where it freezes.
  10. Alehan

    2400c doesn’t boot/freezes at welcome screen

    Hello all, One of my 2400c worked fine until yesterday it slowed down to a crawl. I restarted, though I immediately notice no boot sound (no headphones connected). As it booted, it kept on freezing at the beginning of the welcome screen. I tried to disable extensions, remove the extra ram...
  11. Alehan

    PowerBook 2400c perfect guide (translated to English from Japanese)

    I have a subscription to a machine translation service. Translation is very good in my opinion.
  12. Alehan

    PowerBook 2400c perfect guide (translated to English from Japanese)

    Hello all. I figured my first post would be about giving back to the community. Here’s the 2400c perfect guide guide translated in English, maintaining the original layout and photos. Enjoy...
  13. Alehan

    PowerBook 2400c パーフェクトガイド製作委員会 Perfect Guide

    Hello all. I figured my first post would be about giving back to the community. Here’s the 2400c guide translated in English, maintaining the original layout and photos. Enjoy...
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