About repairing HP 9100 calcs

Check out these articles about repairing an HP 9100B and repairing an HP 9100A calculator, with many pictures.

Filed under Uncategorized : Comments (2) : Feb 2nd, 2014

2 Responses to “About repairing HP 9100 calcs”

  1. Manel MilĂ  Says:

    I have a HP9100 in good conditions but with bad CRT. I ha ve used the calculator many years ago and now I want tu use again. Can you help me indicating where I can buy a new CRT?

    Best regards,

  2. admin Says:

    As far as I know there is no replacement CRT available for the HP 9100. The only source is another 9100.
    Sorry for the bad news. Here are some threads on the forum of The Museum of HP Calculators:

Leave a Reply