HP-71B battery drain with no extra RAM or ROM

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HP-71B battery drain with no extra RAM or ROM

12-19-2015, 04:06 PM

Post: #13

hpcalcuser83 Offline

Junior Member

Posts: 25
Joined: Dec 2015

RE: HP-71B battery drain with no extra RAM or ROM

Yup. Except i do not have the broken terminal. i am going to continue trouble-shooting my low voltage when batteries are inserted problem. Does any have a schematic of the AC/Battery circuit for the HP-71B?

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Messages In This Thread

HP-71B battery drain with no extra RAM or ROM - hpcalcuser83 - 12-12-2015, 01:39 AM

RE: HP-71B battery drain with no extra RAM or ROM - rprosperi - 12-12-2015, 01:49 AM

RE: HP-71B battery drain with no extra RAM or ROM - TASP - 12-12-2015, 02:21 AM

RE: HP-71B battery drain with no extra RAM or ROM - hpcalcuser83 - 12-12-2015, 02:57 AM

RE: HP-71B battery drain with no extra RAM or ROM - rprosperi - 12-12-2015, 03:21 AM

RE: HP-71B battery drain with no extra RAM or ROM - hpcalcuser83 - 12-12-2015, 03:08 PM

RE: HP-71B battery drain with no extra RAM or ROM - Dave Frederickson - 12-12-2015, 04:23 PM

RE: HP-71B battery drain with no extra RAM or ROM - rprosperi - 12-12-2015, 05:50 PM

RE: HP-71B battery drain with no extra RAM or ROM - hpcalcuser83 - 12-12-2015, 05:02 PM

RE: HP-71B battery drain with no extra RAM or ROM - Paul Berger (Canada) - 12-12-2015, 10:17 PM

RE: HP-71B battery drain with no extra RAM or ROM - hpcalcuser83 - 12-13-2015, 04:24 AM

RE: HP-71B battery drain with no extra RAM or ROM - Dave Frederickson - 12-18-2015, 05:57 PM

RE: HP-71B battery drain with no extra RAM or ROM - hpcalcuser83 - 12-19-2015 04:06 PM

RE: HP-71B battery drain with no extra RAM or ROM - Dave Frederickson - 12-19-2015, 04:09 PM

RE: HP-71B battery drain with no extra RAM or ROM - jebem - 12-20-2015, 07:37 AM

RE: HP-71B battery drain with no extra RAM or ROM - brickviking - 12-22-2015, 07:54 AM

Q1 - hpcalcuser83 - 01-05-2016, 06:14 AM

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