Unknown overlay - Printable Version +- HP Forums (https://www.hpmuseum.org/forum) +-- Forum: HP Calculators (and very old HP Computers) (/forum-3.html) +--- Forum: General Forum (/forum-4.html) +--- Thread: Unknown overlay (/thread-17760.html) |
Unknown overlay - Divasson - 11-27-2021 06:36 PM Hi, I have found this overlay on a HP41CV that I have bought. It came with no modules inserted, so I cannot guess by CAT2'ing ! Anyone has an idea as to what modules applies to? [attachment=10073] (I don't know why it comes horizontal when in my computer I see it vertical!!) RE: Unknown overlay - EdS2 - 11-28-2021 09:18 AM Any idea where it came from? I'm thinking it might be Spanish, for example, rather than English. The key functions are labelled: BOR TRA VAL FIN PRO / EMP AGR OTR FAM DED / CAL VIS IMP (+-) Where BOR has its own colour, FAM and DED share a colour, and the final three CAL VIS and IMP share a colour and a +- legend. RE: Unknown overlay - Divasson - 11-28-2021 09:12 PM It came from a Spanish customer - but apparently he was not the original owner. |