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HP-71B Overlay Scans
03-12-2015, 03:24 PM
Post: #7
RE: HP-71B Overlay Scans
In 2003, I was asked to wire a couple RAM modules inside a 71B.

The owner gave me a non-working 71B (which now works :-), and these overlays.

[Image: image-6.jpg]

(03-12-2015 01:00 PM)rprosperi Wrote:  
(03-12-2015 09:01 AM)Etienne Victoria Wrote:  I can contribute these :





I do not have the corresponding Roms.


Thanks for sharing Etienne. I don't believe I've ever seen any of these Apps before, though I do recall Siemens was involved with the 71, I think there was an article in the PPC CJ. Where on earth did you find these? Finding odd ROMs w/o overlays is fairly common, but overlays generally get tossed or lost pretty quickly.
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Messages In This Thread
HP-71B Overlay Scans - rprosperi - 03-10-2015, 02:01 AM
RE: HP-71B Overlay Scans - Mark Hardman - 03-10-2015, 06:35 PM
RE: HP-71B Overlay Scans - everettr - 03-10-2015, 08:17 PM
RE: HP-71B Overlay Scans - rprosperi - 03-10-2015, 11:58 PM
RE: HP-71B Overlay Scans - rprosperi - 03-12-2015, 01:00 PM
RE: HP-71B Overlay Scans - Etienne Victoria - 03-12-2015 03:24 PM

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