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FRAM71 : Threads, Articles, Presentations, Manuals, etc.
01-23-2021, 03:46 PM
Post: #26
RE: FRAM71 : Threads, Articles, Presentations, Manuals, etc.
(01-17-2021 11:23 AM)Howard Owen Wrote:  I imagine 1AAAA machines are rare. I've never seen an HP71B eBay auction that called out that version.

My 1AAAA was acquired from eBAy half a dozen years ago and was advertised as having a defective display. I salvaged a CPU board from another 71 to create a 1AAAA frankencalc, so the I/O hardware is original and the display is newer.

The original display also had a ding* in the case, so ... two birds.

I have a FRAM71B I can plug in to conduct whatever tests you like.

Dave

* ding: Originally defined as a dent in a surfboard, but you get my drift.
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RE: FRAM71 : Threads, Articles, Presentations, Manuals, etc. - Dave Frederickson - 01-23-2021 03:46 PM



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