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from PDP-8.co.uk:

PDP-8/M (number 2) returns to life

July 22, 2009 By Toby Russell

My second PDP-8/M is just about back in the land of the living. I followed largely the same process as with the restoration of my first 8/M. Luckily this examples case wasn’t corroded and so I didn’t bother respraying and left it in original condition.
The main sticking point with getting this machine back was a… »

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from PDP-8.co.uk:

PDP-8/M Rebuild – part 3 – The Power Supply

April 9, 2009 By Toby Russell

The PDP-8/M uses a H740 switch mode power supply that provides +15V @ 1A, +5V @ 17A, -15V @ 5A together with LTC-L, PWR OK L, PWK OK EN, AC LO L, and DC LO L signals (it should be noted that not all of these signals are used within the PDP-8M). This power supply… »

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Have you got a computer looking for a good home?

I'm always looking to increase my collection, so if you have a computer or computer parts looking for a good home, please contact me

If I don't need the machine myself, I will help locate a fellow collector so that it finds a good home.

toby@pdp11.co.uk

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