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Commodore 64 (ASSY 250407) Repair

Commodore 64 (ASSY 250407) Repair

Commodore 64 (ASSY 250407) Repair

Defect:

  • Black screen and a noisy background sound .

Repair:

  • Replaced 1 x MOS 906114 (PLA) U17
  • Replaced 1 x MOS 6581 (SID) U18

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