Were you able to diagnose what's wrong with your ZX81? Usually it's a simple pro... | Hacker News

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qiqitori on June 13, 2023 | parent | context | favorite | on: ZX81 Mechanical Keyboard

Were you able to diagnose what's wrong with your ZX81? Usually it's a simple problem, it just takes a while to diagnose.

BTW, if you do want to get rid of it at some point, it would be nice if you could sell it on ebay or locally. The number of ZX81s left will just keep going down and they are quite decent for learning about electronics/digital systems.

soegaard on June 15, 2023 [–]

It was not unseen to replace the original "keyboard" with mechanical one back then. The membrane keys were awful.

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