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Cards with word and phrases (NNNs) for HP-67/HP-97
10-10-2021, 02:16 PM
Post: #7
RE: Cards with word and phrases (NNNs) for HP-67/HP-97
(10-10-2021 01:57 PM)Kees Bouw Wrote:  Yes, that is what my inquiry was about: the "a lot more to it". It has probably been explained by someone in detail before and a link to that explanation would be very welcome.

All about HP-67 NNNs

Quote:I am also curious about how it can destroy the printer.

By leaving the printhead's thermal elements on for far too long. They first burn the thermal paper to a crisp, then immolate themselves.

Quote:Or is it some kind of "secret knowledge" that no-one is supposed to talk about?

Conspiranoid much ?

V.

  
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RE: Cards with word and phrases (NNNs) for HP-67/HP-97 - Valentin Albillo - 10-10-2021 02:16 PM



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