Computer Systems

250/260/300 Selection:

250
Product Number: 45251A
Introduced: 1978
Price: $24500
HP 250Catalogue Reference: 1979, page 616

Description:

Donated by: Kassulke Transport, South Australia.

The HP 250 was designed to be a user-installable, multi-user system. It ran BASIC system software and could support up to 10 users. The original 250 came with an expansive cabinet that included a keyboard built in to the desktop and a terminal monitor that could slide along the desktop and swivel. The 250 came standard with 32K RAM expandable to 64K, dual eight inch floppy drives, HP-IB interface and a 2631A printer. The 250 used an HP-designed, 16-bit NMOS processor.

Click here for a detailed look at the origins of the 250.

250 - Documentation

HPJournal1979Apr-250 -28pages.pdf 0.71 MB

250ServiceHandbook-45000-94000-544pages-Jun84.pdf 2.93 MB

250-UtilitiesManual-45260-90061-145pages-Jan83.pdf 1.065 MB

FORMS250-ProgrammingManual-45251-90023-57pages-Feb79.pdf 0.512 MB

MEDIA250-ProgrammingManual-45251-90025-26pages-Jan83.pdf 0.405 MB

SORT250-ProgrammingManual-45251-90024-59pages-Jun79.pdf 0.563 MB

ReportWriter250-ProgrammingManual-45251-90022-65pages-Jun79.pdf 0.554 MB

250-ManualIndex-45251-90045-32pages-Aug80.pdf 0.497 MB

250-ChangeSheet-45251-90015-14pages-Sep80.pdf 0.276 MB

QUERY-250-OperatorsGuide-45251-90005-47pages-Nov78.pdf 0.663 MB

250_PreliminaryOn-SiteServiceManual_45251-90030_209pages_Feb79.pdf 3.115 MB

ManagingYourHP250_45260-90003_55pages_Jan82.pdf 0.429 MB

OperatingTheHP250_45260-90002_179pages_Jan82.pdf 1.346 MB

PreparingForYourHP250_45260-90040_61pages_Sep81.pdf 0.437 MB