Shaun Merrigan
Classic Electronic Restoration, Vacuum Tube Audio, Technical History, Photography
Category: Classic Computer Restoration
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Retro Chip Tester Professional: A Modern Workbench Essential for Vintage IC Diagnostics The Retro Chip Tester Professional (RCT) is a purpose‑built diagnostic platform designed to evaluate, characterize, and document a wide range of vintage integrated circuits—particularly memory devices from the 1970s and 1980s that modern programmers often fail to recognize. Developed in Germany and offered…
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Originally posted in September, 2021 The Apple IIe personal computer was manufactured from January 1983 through November 1993. I purchased an Apple IIe several years ago and put it into storage at the time. I recently pulled it out from storage and began the process of refurbishing it. Part of that process was rebuilding the…