Tag: C64 Hardware Repair

Pluto63 has made a 2 part video about Commodore 64 Repair. The videos are in Greek language, however you can easily add English subtitles in YouTube. Check out the videos below. Source: Pluto63

iz8dwf over on YouTube explains easy repair of a keyboard and joystick fault on a C64C (serial n. HB5 384826E). CIA (aka MOS 6526) at position U1 is usually the culprit in these cases. A little look at the schematic explaining what are the principal functions of both 6526’s in a C64 (there’s much more than that, but you get an…