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Tag Archives: tester

How to turn the Commodore back on after many years, Diagnostics 586220 C64, disassembly opening test power supply

How to turn the Commodore back on after so many years / 586220 C64 diagnostics

Many of you have contacted me and asked me how to turn the Commodore back on, after so many years of inactivity, without doing damage. Let's see what to do to turn on (turn on) an old computer (a Commodore 64, a Commodore 16, a Vic20, a C128 [...]

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