HP-41 Hardware
78 topics • Page 3 of 4 • 1, 2, 3, 4
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- hp41cx - Annex memory not recognized
by francois » Wed Aug 31, 2011 8:33 pm - 0 Replies
- 2512 Views
- Last post by francois
Wed Aug 31, 2011 8:33 pm
- hp41cx - Annex memory not recognized
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- timeout problem
by landrum0260 » Sun May 02, 2010 7:03 pm - 6 Replies
- 4810 Views
- Last post by Garth
Mon Aug 15, 2011 5:46 pm
- timeout problem
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- Scratched display - how to...
by CJDEN » Sat Jul 02, 2011 10:53 am - 2 Replies
- 3047 Views
- Last post by CJDEN
Wed Jul 27, 2011 8:53 pm
- Scratched display - how to...
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- HP 41-cv repair in Argentina
by dasteggi » Mon May 02, 2011 8:41 pm - 1 Replies
- 2622 Views
- Last post by Garth
Tue May 03, 2011 5:47 am
- HP 41-cv repair in Argentina
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- proximal display clamp syndrome
by lunasix » Sun Apr 26, 2009 1:44 pm - 2 Replies
- 5468 Views
- Last post by lunasix
Wed Apr 20, 2011 8:27 pm
- proximal display clamp syndrome
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- HP41C - USER MODE
by tacmorris316 » Sat Jan 22, 2011 1:23 am - 3 Replies
- 3548 Views
- Last post by Garth
Mon Jan 24, 2011 6:21 pm
- HP41C - USER MODE
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- hp41cx "enter" key not working - Advise needed for new user
by thibaut » Fri Dec 17, 2010 11:16 am - 0 Replies
- 2237 Views
- Last post by thibaut
Fri Dec 17, 2010 11:16 am
- hp41cx "enter" key not working - Advise needed for new user
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- HP 41C + Memory Module (HP82106A)
by Chris » Tue Dec 14, 2010 10:22 pm - 1 Replies
- 2509 Views
- Last post by dlachieze
Wed Dec 15, 2010 4:42 pm
- HP 41C + Memory Module (HP82106A)
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- HP 41C DOESN'T WORK
by aurelio » Sun Dec 12, 2010 10:38 am - 2 Replies
- 2792 Views
- Last post by aurelio
Sun Dec 12, 2010 8:37 pm
- HP 41C DOESN'T WORK
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- Repair, black batten inside
by helissimo » Fri Aug 13, 2010 9:37 am - 4 Replies
- 4057 Views
- Last post by johnboy
Fri Sep 03, 2010 6:09 am
- Repair, black batten inside
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- Dead HP41C
by El$syd » Thu Aug 19, 2010 9:47 am - 3 Replies
- 3666 Views
- Last post by johnboy
Mon Aug 23, 2010 7:25 am
- Dead HP41C
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- HP-41 Hard Shell Case?
by Klaws » Tue May 25, 2010 4:39 pm - 1 Replies
- 2913 Views
- Last post by Garth
Tue May 25, 2010 9:48 pm
- HP-41 Hard Shell Case?
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- HP41 emulator
by quickdraw » Wed Apr 07, 2010 2:27 am - 1 Replies
- 3065 Views
- Last post by ZOleg
Thu Apr 08, 2010 12:25 am
- HP41 emulator
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- Battery contact corrosion - why
by EdinLA44 » Thu Nov 26, 2009 1:14 am - 1 Replies
- 3307 Views
- Last post by wfurlow
Tue Dec 01, 2009 4:20 pm
- Battery contact corrosion - why
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- Display goes blank
by FrostbiteFrank » Fri Oct 23, 2009 12:40 am - 4 Replies
- 3627 Views
- Last post by FrostbiteFrank
Wed Oct 28, 2009 6:41 pm
- Display goes blank
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- Restoring HP-41CX
by j beede » Mon Jul 27, 2009 10:26 pm - 3 Replies
- 3753 Views
- Last post by Klaus
Tue Oct 27, 2009 7:37 pm
- Restoring HP-41CX
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- REALLY dumb question about overlays
by rs11gps » Fri Oct 16, 2009 9:51 pm - 4 Replies
- 8147 Views
- Last post by Klaus
Mon Oct 19, 2009 6:38 am
- REALLY dumb question about overlays
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- HP-41CV batt contact corrosion repair.
by amclaussen » Fri Aug 14, 2009 1:29 am - 2 Replies
- 6547 Views
- Last post by Klaus
Mon Sep 28, 2009 10:03 am
- HP-41CV batt contact corrosion repair.
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- Magnetic Card Reader (HP 82104A) to Download Program?
by eigen » Mon Jul 20, 2009 8:42 pm - 8 Replies
- 9813 Views
- Last post by hthse
Sat Aug 01, 2009 7:10 pm
- Magnetic Card Reader (HP 82104A) to Download Program?
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- Does the HP41 know what it is?
by spamme0 » Sat Aug 01, 2009 6:21 am - 1 Replies
- 2824 Views
- Last post by hthse
Sat Aug 01, 2009 6:56 pm
- Does the HP41 know what it is?
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- HP41cx Repair
by the_boxer » Sat Mar 21, 2009 7:44 pm - 4 Replies
- 5157 Views
- Last post by jotne
Thu Jul 09, 2009 9:05 am
- HP41cx Repair
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- HP 41CV Repair
by MikeHshm » Wed May 06, 2009 7:54 am - 3 Replies
- 9139 Views
- Last post by lunasix
Wed Jun 03, 2009 8:46 am
- HP 41CV Repair
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- Used HP41CX
by jorger101 » Thu May 28, 2009 3:34 am - 3 Replies
- 3328 Views
- Last post by jorger101
Fri May 29, 2009 9:42 pm
- Used HP41CX
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- HP-41CY Turbo by W&W
by Klaus » Mon May 18, 2009 3:21 pm
- 1 Replies
- 2981 Views
- Last post by Klaus
Mon May 18, 2009 3:22 pm
- HP-41CY Turbo by W&W
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