Tech
Restoring a Soviet ES-4001 Mainframe Control Panel
Article URL: https://hackaday.com/2026/10/22/restoring-a-soviet-es-4001-mainframe-control-panel/ Comments URL: https://news.ycombinator.com/item?id=50204816 Points: 2…
Finding inexpensive broken hardware for sale, buying it, and restoring it to working condition is a long-standing tradition for hackers on a limited budge. But there are some devices that …read more
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