EEVblog #903 - HP85 Vintage Computer Teardown

1979, a screaming 613KHz clock, killer graphics, and it's a Hewlett Packard, it doesn't get much better than this! Inside the classic HP85 Scientific / Engineering Professional Personal Computer. Forum: http://www.eevblog.com/forum/blog/eevblog-903-hp85-vintage-computer-teardown/ Using it: https://www.youtube.com/watch?v=yac6YByAcRc Repair: https://www.youtube.com/watch?v=14KncLx5frg EEVblog Main Web Site: http://www.eevblog.com The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2 Support the EEVblog through Patreon! http://www.patreon.com/eevblog EEVblog Amazon Store (Dave gets a cut): http://astore.amazon.com/eevblogstore-20 T-Shirts: http://teespring.com/stores/eevblog 💗 Likecoin – Coins for Likes: https://likecoin.pro/@eevblog/dil9/hcq3