A co-worker just got a PC1250A from Sharp, vintage 1982 or so. It’s the size of a calculator, has a one-line display and ROM Basic, and comes with 4K memory and a one-line display. He also has the base station with a micro-cassette tape drive and a paper-tape thermal printer.
(Hey, it was free!)
The problem is that, while he has manuals for the base station, he has none for the computer itself. He can figure a lot out from the sample programs (on tape and listed in the base-station manual), but would like to find a real set of manuals. He has searched the Web and found lots of other stuff, but not the manuals.
Can anybody help him out?