I've replaced the filter capacitor on the P2000, and it's back to running smoothly again.

Nice graphics for the time:

[Linked Image from i.imgur.com]

[Linked Image from i.imgur.com]

[Linked Image from i.imgur.com]

[Linked Image from i.imgur.com]

Quoting a vcfred thread: "The machine has a CPU board with a separate "terminal" board that is connected to the CPU board via a TTL level serial link, so the display looks like a dumb terminal to the computer."

This guy is repairing his terminal board, some useful information there, but there are full schematics in the manuals I posted.


NCR DMV- DEC Rainbow- Siemens PCD- ITT 3030-Oly People- Acorn A5000- Olivetti M20