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HP 41 not working
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12-11-2017, 10:35 AM
Post: #2
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RE: HP 41 not working
(12-10-2017 09:27 PM)AndiGer Wrote: Anybody encountered this problem and has a solution to bring the machine back to work? Before you delve into the electronic parts make sure that it's not a mechanical problem. The HP41 series is especially sensitive to the "broken-post" problem. There are tons of material in the forum (including old forum) about this. A first check would be to look if there is any change in the display if you press the calculator at different places just below the display. During this maneuver, the HP41 should reside firmly, e.g. on a desk. |
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HP 41 not working - AndiGer - 12-10-2017, 09:27 PM
RE: HP 41 not working - Frido Bohn - 12-11-2017 10:35 AM
RE: HP 41 not working - AndiGer - 12-16-2017, 08:05 PM
RE: HP 41 not working - cruff - 12-16-2017, 09:18 PM
RE: HP 41 not working - jebem - 12-17-2017, 03:21 PM
RE: HP 41 not working - AndiGer - 12-17-2017, 05:16 PM
RE: HP 41 not working - jebem - 12-18-2017, 07:38 AM
RE: HP 41 not working - Frido Bohn - 12-18-2017, 11:40 AM
RE: HP 41 not working - jebem - 12-18-2017, 01:10 PM
Light at the end of the tunnel, or the drawer - d b - 12-18-2017, 04:59 PM
RE: HP 41 not working - AndiGer - 12-18-2017, 05:08 PM
RE: HP 41 not working - d b - 12-20-2017, 05:13 AM
RE: HP 41 not working - mfleming - 12-19-2017, 03:17 AM
RE: HP 41 not working - AndiGer - 12-20-2017, 07:38 PM
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