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HP-41C power on
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08-17-2024, 02:53 AM
(This post was last modified: 08-17-2024 02:54 AM by zixingcheche.)
Post: #7
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RE: HP-41C power on
I found a post here:https://www.hpmuseum.org/cgi-sys/cgiwrap/hpmuseum/archv021.cgi?read=232703
When the GFF version CPU installed into early 41C, the auto-off time will be 40 seconds around. ================= Revision "F" with 470 pf Frequency - 110 KHZ Timeout - 40 seconds Display - OK ================= please check the pictures |
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HP-41C power on - zixingcheche - 08-15-2024, 05:51 AM
RE: HP-41C power on - rprosperi - 08-15-2024, 11:28 AM
RE: HP-41C power on - zixingcheche - 08-15-2024, 11:06 PM
RE: HP-41C power on - rprosperi - 08-16-2024, 12:03 AM
RE: HP-41C power on - zixingcheche - 08-16-2024, 01:27 AM
RE: HP-41C power on - zixingcheche - 08-17-2024, 01:37 AM
RE: HP-41C power on - zixingcheche - 08-17-2024 02:53 AM
RE: HP-41C power on - Garth Wilson - 08-17-2024, 07:29 AM
RE: HP-41C power on - zixingcheche - 08-17-2024, 07:56 AM
RE: HP-41C power on - Garth Wilson - 08-17-2024, 08:27 AM
RE: HP-41C power on - zixingcheche - 08-17-2024, 09:14 AM
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