HP 41C / issue to turn it on

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HP 41C / issue to turn it on

01-18-2015, 06:45 PM

Post: #3

Dave Frederickson Offline

Senior Member

Posts: 2,186
Joined: Dec 2013

RE: HP 41C / issue to turn it on

Cleaners specifically for battery contacts are available, such as DeoxIT for Batteries, which claim to clean and rejuvenate contacts. I can't vouch for the effectiveness of such cleaners, but DeoxIT has a good reputation for contact cleaning products.

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Messages In This Thread

HP 41C / issue to turn it on - Dominique - 01-18-2015, 04:24 PM

RE: HP 41C / issue to turn it on - rprosperi - 01-18-2015, 06:33 PM

RE: HP 41C / issue to turn it on - Dave Frederickson - 01-18-2015 06:45 PM

RE: HP 41C / issue to turn it on - Dominique - 01-21-2015, 07:11 PM

RE: HP 41C / issue to turn it on - Frido Bohn - 01-28-2015, 05:14 PM

RE: HP 41C / issue to turn it on - Bruce Larrabee - 01-30-2015, 01:50 AM

RE: HP 41C / issue to turn it on - Dominique - 01-31-2015, 02:50 PM

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