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Commodore PC10-III

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The Commodore PC10-III is based on the Intel 8086 processor.


Capacitor replacement (power supply unit)

Replacing the capacitors in the power supply may revive dead units. Capacitors begin to fail due to age and will eventually cause problems.

  • 2 x 220uf 200v
  • 3 x 1uf 50v
  • 2 x 10uf 50v
  • 3 x 4700uf 10v
  • 2 x 470uf 16v
  • 1 x 470uf 25v
  • 2 x 2200uf 16v

Motherboard power pinout

1 Power Good (5V) brown
2 -12V red
3 +12V orange
4 GROUND blue
5 GROUND blue
6 +5V yellow