I had an HP41CV working until relatively recently. Then it died (grrrrrrrrr), and has resisted efforts to fix, even though I have the HP repair manual etc on CD.
Unfortunately, there is a diagnostic software rom, and the contents of that were and are still secret.....nobody who knows is talking, even though I doubt HP would repair one any more. Their policy has become 5 years and out.
(That's not to mention that the Corvallis division was closed and the work outsourced to India/China years ago, according to my information)
Somewhere I might still have my old LED HP21....maybe I'll pull that out. It was working when replaced...not used since.
[This message has been edited by J Tiers (edited 09-30-2004).]
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