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Difference between revisions of "Commodore PC10-III"

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[[File:Pc10iii.jpg|thumb]]
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The Commodore PC10-III is based on the [[Intel 8086]] processor.
 
The Commodore PC10-III is based on the [[Intel 8086]] processor.
  

Latest revision as of 01:40, 5 March 2022

Pc10iii.jpg

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

Troubleshooting/Repair

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

Diagrams/Schematics