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

Threaded Mode | Linear Mode

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

12-12-2015, 01:39 AM

Post: #1

hpcalcuser83 Offline

Junior Member

Posts: 25
Joined: Dec 2015

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

I have an HP-71B calculator that is draining batteries after a couple of weeks. i do not have any extra RAM or ROM modules installed. The calculator self test passes. Anyone know how to correct this problem? Thanks.

-Gil

« Next Oldest | Next Newest »

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

User(s) browsing this thread: 1 Guest(s)