In the last post, I ended up desoldering some components that I thought could be a problem, only to find that they appear to be just fine. I moved on to second guess my assumptions due to my experience level, specifically wondering about whether these address and data lines are correct. I then sent off […]
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In the last post, I introduced my US-market Commodore B128 that wasn’t feeling like being a computer. A lot of the diagnostics looked okay, and I was just about to start desoldering components out of a combination of hope and despair. Some Soldering Required Each desoldered component was replaced with a same-size socket, and continuity […]
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This is my Commodore B128, serial C002720. The B128 is the low-profile US version of the Commodore CBM-II, a machine designed to replace the PET/CBM series, released around the same time as the Commodore 64. Other pages, linked below, do a great job covering the history of this machine. When I received it, it looked […]
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