HP 41C Battery Contacts (Cleaning?)
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09-24-2014, 12:33 PM
(This post was last modified: 09-24-2014 12:35 PM by Eddie W. Shore.)
Post: #6
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RE: HP 41C Battery Contacts (Cleaning?)
The stuff on the contacts is stubborn! Between the white vinegar and the card it seems little has come off. (half an hour)
I am going to rub some alcohol (isopropyl) and let it dry during the day. |
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Messages In This Thread |
HP 41C Battery Contacts (Cleaning?) - Eddie W. Shore - 09-23-2014, 01:10 PM
RE: HP 41C Battery Contacts (Cleaning?) - ElectroDuende - 09-23-2014, 01:54 PM
RE: HP 41C Battery Contacts (Cleaning?) - Eddie W. Shore - 09-23-2014, 02:45 PM
RE: HP 41C Battery Contacts (Cleaning?) - ElectroDuende - 09-23-2014, 03:47 PM
RE: HP 41C Battery Contacts (Cleaning?) - ColinJDenman - 09-23-2014, 09:08 PM
RE: HP 41C Battery Contacts (Cleaning?) - Eddie W. Shore - 09-24-2014 12:33 PM
RE: HP 41C Battery Contacts (Cleaning?) - jebem - 09-24-2014, 03:54 PM
RE: HP 41C Battery Contacts (Cleaning?) - ColinJDenman - 09-24-2014, 06:51 PM
RE: HP 41C Battery Contacts (Cleaning?) - Eddie W. Shore - 09-27-2014, 06:51 PM
RE: HP 41C Battery Contacts (Cleaning?) - jebem - 09-28-2014, 12:51 AM
RE: HP 41C Battery Contacts (Cleaning?) - ColinJDenman - 09-27-2014, 07:03 PM
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