Home > Projects / Repairs, Today, Various > Yet another Commodore 64 (USA-NTSC) repaired.

Yet another Commodore 64 (USA-NTSC) repaired.

Yet another Commodore 64 (USA-NTSC) repaired.

Yet another Commodore 64 (USA-NTSC) repaired.

Defect:

  • Garbage screen / Black screen.

Repair:

  • Replaced 1 x PLA 906114
  • Replaced 1 x MOS 7708 (74LS257)

Note:

  • The first time the Garbage Screen was in Black & White and then after replacing the PLA 906114 a new Garbage Screen is back with some colors :-D (see photo)

Gallery of the repair:

  1. No comments yet.
*