HP82143A Powering a 41 _Extend Your HP41

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HP82143A Powering a 41 _Extend Your HP41_

05-21-2023, 01:02 AM (This post was last modified: 05-21-2023 01:03 AM by Sylvain Cote.)

Post: #4

Sylvain Cote Offline

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Posts: 2,110
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RE: HP82143A Powering a 41 _Extend Your HP41_

(05-20-2023 08:07 PM)TallKey Wrote: When is the below statement true?
Tested and failed

I tried it on an HP-41CV without batteries and it does not work, even when the printer is connected to a power supply.
But, the USB-Power module from Diego Díaz does work perfectly, follow this link to see how to create one.
Sylvain

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Messages In This Thread

HP82143A Powering a 41 _Extend Your HP41_ - TallKey - 05-20-2023, 08:07 PM

RE: HP82143A Powering a 41 _Extend Your HP41_ - rprosperi - 05-20-2023, 09:48 PM

RE: HP82143A Powering a 41 _Extend Your HP41_ - TallKey - 05-20-2023, 11:08 PM

RE: HP82143A Powering a 41 _Extend Your HP41_ - Sylvain Cote - 05-21-2023 01:02 AM

RE: HP82143A Powering a 41 _Extend Your HP41_ - TallKey - 05-21-2023, 02:55 AM

RE: HP82143A Powering a 41 _Extend Your HP41_ - Diego Diaz - 05-21-2023, 04:47 AM

RE: HP82143A Powering a 41 _Extend Your HP41_ - Massimo Gnerucci - 05-21-2023, 09:28 AM

RE: HP82143A Powering a 41 _Extend Your HP41_ - MeindertKuipers - 05-21-2023, 02:58 PM

RE: HP82143A Powering a 41 _Extend Your HP41_ - Ángel Martin - 05-22-2023, 02:31 PM

RE: HP82143A Powering a 41 _Extend Your HP41_ - rprosperi - 05-21-2023, 12:20 PM

RE: HP82143A Powering a 41 _Extend Your HP41_ - Sylvain Cote - 05-22-2023, 03:50 AM

RE: HP82143A Powering a 41 _Extend Your HP41_ - Diego Diaz - 05-22-2023, 02:28 AM

RE: HP82143A Powering a 41 _Extend Your HP41_ - AndiGer - 05-22-2023, 04:48 AM

RE: HP82143A Powering a 41 _Extend Your HP41_ - TallKey - 05-22-2023, 05:16 AM

RE: HP82143A Powering a 41 _Extend Your HP41_ - Garth Wilson - 05-24-2023, 08:30 PM

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