EEVblog #904 - Hewlett Packard HP85 Professional Computer

1979, a screaming 613KHz clock, killer graphics, and it's a Hewlett Packard, it doesn't get much better than this!
Dave powers up the the classic HP85 Scientific / Engineering Professional Personal Computer and has a play around.
Forum: http://www.eevblog.com/forum/blog/eevblog-904-hewlett-packard-hp85-professional-computer/

Teardown: https://www.youtube.com/watch?v=l5SzKM7g5Ds
Repair: https://www.youtube.com/watch?v=14KncLx5frg
User Manual:
http://www.series80.org/PDFs/HP85-MainBW.pdf
Pocket Guide:
http://www.series80.org/PDFs/HP85-PocketGuide.pdf
Documents:
http://www.hpmuseum.net/collection_document.php
http://www.series80.org/Manuals/

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