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arroz's latest activity

  • arroz
    Hi! Just wondering if anyone has ever seen an LC 475 doing this: (sorry, no idea why it ended up a short instead of a regular video)...
  • arroz
    arroz replied to the thread LCIII Video Adapters.
    Hi! Found the problem of the "good" Mac: DRAS*[0] trace is broken near the first on-board memory chip (it connects to Vias under the...
  • arroz
    arroz replied to the thread LCIII Video Adapters.
    Hi! Yeah, adapters are not to blame. The caps are on the way, I’ll recap all the boards and see what happens. But I’m not happy right...
  • arroz
    arroz replied to the thread LCIII Video Adapters.
    Hi, So, the good news are, the adapters work! That's an LC 475 feeding a VGA display. Tried both 640x480 and 1024x768. The bad news is...
    • IMG_3114.jpeg
  • arroz
    Hi! I have 3 LC PSUs here (just my luck, all different, DynaComp, Astec and TDK). I'm going through the process of picking which caps...
  • arroz
    arroz replied to the thread LCIII Video Adapters.
    Hi! I have two of these on their way, also for LC III and 475. I'll let you know if they work when they arrive, but they were...
  • arroz
    arroz replied to the thread DB15 to VGA video adapter genders.
    Hi! I ended up ordering a proper one from a seller in the EU, after a friend finding it on eBay. The link I sent was just a random one...
  • arroz
    Hi! I have one of these things here. Until today I thought it was the right adapter to connect a DB-15 Mac to a VGA display, but it...
  • arroz
    arroz replied to the thread LC 475 - Bomb with X below?.
    And I got it. It seems to work! HD and fan are dead, speaker is a bit messed up but the logic board and PSU appear to be fine (all the...
  • arroz
    Hi! Yeah, that sounds like a bad chip. Let us know if you can find a "new" one. If not, there's the DosFox replacement...
  • arroz
    arroz replied to the thread LC 475 - Bomb with X below?.
    Well, I ended up buying it. We'll see!
  • arroz
    Hi, I'm eyeing a 475 being sold online. The owner says he sold the monitor already, and the Mac is broken, as it showed a bomb. I asked...
  • arroz
    Hi, Can you post the video all the way to the moment you get the question mark? If the random bits stay there for a while, then the...
  • arroz
    Also, if you have a scope, check how long does it take for the 5V to stabilize at the positive end of the 5V cap (C6 I think) when you...
  • arroz
    Hi! Still regarding the random garbage at startup, for how long do you see it? It should be display only for a second or two at most...
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