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Magnetic Card failures
07-26-2019, 02:49 PM
Post: #6
RE: Magnetic Card failures
(07-26-2019 12:03 AM)Sylvain Cote Wrote:  A picture of my HP-71/75 card cleanup jig.

Inspired by your idea, I made the following.
Cards at the side are double, one upon the other.

Now I can easily wipe the card with a lint-free
moistened cloth without touching the magnetic layer.


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Messages In This Thread
Magnetic Card failures - Thott - 07-25-2019, 09:11 PM
RE: Magnetic Card failures - Sylvain Cote - 07-25-2019, 11:09 PM
RE: Magnetic Card failures - Thott - 07-25-2019, 11:48 PM
RE: Magnetic Card failures - Sylvain Cote - 07-26-2019, 12:03 AM
RE: Magnetic Card failures - Thott - 07-26-2019, 12:16 AM
RE: Magnetic Card failures - Thott - 07-26-2019 02:49 PM
RE: Magnetic Card failures - Sylvain Cote - 07-26-2019, 03:02 PM
RE: Magnetic Card failures - CY-CL - 07-26-2019, 05:18 PM
RE: Magnetic Card failures - Thott - 07-26-2019, 06:30 PM
RE: Magnetic Card failures - rprosperi - 07-26-2019, 11:44 PM
RE: Magnetic Card failures - Thott - 08-02-2019, 10:09 AM
RE: Magnetic Card failures - hth - 08-03-2019, 02:57 AM
RE: Magnetic Card failures - Thott - 08-03-2019, 11:45 AM
RE: Magnetic Card failures - Sylvain Cote - 08-03-2019, 12:21 PM
RE: Magnetic Card failures - Thott - 08-04-2019, 08:11 AM
RE: Magnetic Card failures - Sylvain Cote - 08-04-2019, 11:29 AM
RE: Magnetic Card failures - [kby] - 08-08-2019, 06:39 PM



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