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  • Amiga 4000 Restoration x2: Part 6

    Amiga 4000 Restoration x2: Part 6

    We are on part 6 of what I originally hoped would be a 3 part series. There has been some progress since last time on several fronts. As well as some setbacks. Let’s get into it. Read more

  • Amiga 4000 Restoration x2: Part 5

    Amiga 4000 Restoration x2: Part 5

    In part 4, I had the motherboard for the Amiga 4000 #2 mostly working. But it required a new buffer chip for the Fast RAM. That chip arrived, so let’s continue… Read more

  • Amiga 4000 Restoration x2: Part 4

    Amiga 4000 Restoration x2: Part 4

    The Amiga 4000 #2 motherboard has been repaired enough to almost boot correctly, but there is still a problem. There appears to be a stuck bit on the custom chips bus. Let’s continue with the diagnosis. Read more

  • Amiga 4000 Restoration x2: Part 3

    Amiga 4000 Restoration x2: Part 3

    With a clean motherboard base to work from, it is time to start the repair work! Read more

  • Amiga 4000 Restoration x2: Part 2

    Amiga 4000 Restoration x2: Part 2

    There is a lot to do with these Amiga 4000s after the initial inspection, but some progress has been made. Read more

  • Amiga 4000 Restoration x2: Part 1

    Amiga 4000 Restoration x2: Part 1

    Due to a series of strange events, I have ended up with not one, but two Amiga 4000s in the last few weeks. They are both in need of very different restorations. I hope that I can get at least one complete machine out of them, and then sell the other one. I don’t have Read more