3 ms·
Don't just plug it in! The power supply and/or VRM can fail in ways that deliver bad voltages to components. You might want to watch some of Lee's[1] videos f
by rwmj 1y ago
Don't just plug it in! The power supply and/or VRM can fail in ways that deliver bad voltages to components. You might want to watch some of Lee's[1] videos first on how to bring up a ZX81 safely, or ask in his discord community for more help.
[1] https://www.youtube.com/@MoreFunMakingIt/videos https://www.youtube.com/@MoreFunMakingIt/videos