Commodore motherboards repairs in one hour and half

Commodore motherboards repairs in one hour and half I am very happy to have repaired for my friend four PCB Commodore in one and half hour.

The defects are:

  • Motherboard Commodore 64 ASSY 250466 with IEC bus broken. (replaced ic 7406 – U8)
  • Motherboard Commodore 64 ASSY 250407 with a Video Output problem with some programs, like FIBR File Manager. (replaced ic 6526 – U2)
  • Motherboard Commodore 64 ASSY 250425 with strange character at startup. (replaced ic 4264 – U12)
  • Motherboard Commodore Floppy 1541 ASSY 1540050 REV C with IEC bus broken. (replaced ic 7406 – UB1 and ic 7414 – UA1)

  1. January 15th, 2012 at 11:34 | #1

    Well done Xad, i try this for a lots time whitout results
    Thx again

  2. January 23rd, 2012 at 14:08 | #2

    Thumbs up! Nice to see these machines getting repaired instead of being thrown into bin.

  3. January 23rd, 2012 at 14:36 | #3

    @ilesj

    Absolutely right! thanks.

*