moim zdaniem tam powinna byc taka plyta:
http://www.cbmhardware.de/c64/images/250466a.jpgi takie klawisze:
http://i.imgur.com/PFCV4JP.jpga jest starsza plyta niz i nowsza klawiatura/buda wzgledem tego co tu przytoczylem
edit:
na c64 wiki pisza:
C64 motherboards first appeared for retail in August 1982; and although they displayed the year and revision number, the year was soon omitted. In order to improve efficiency and reduce costs, designs were frequently revised. It is important to note then that there is no intended correlation between the chronological development of PCBs, components and cases. Although there may be some pattern setting during the assembly runs, this cannot be relied upon to date a motherboard. An inspection of the PCB must me made if certainty of motherboard type is required. Additionally, there were many C64s returned to Commodore for repair, and motherboards were replaced with what was available; with the replaced board likely to feature in the repair of another C64. In short, nothing should be inferred about the lineage of a motherboard.
aczkolwiek plyta produkowana do przelomu 1984/85 w budzie z 1987+ ...
