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HP41 card reader repair
11-18-2023, 12:16 PM
Post: #2
RE: HP41 card reader repair
Hi Karel,

IIRC once had a similar issue. It was corrosion on the I/O port. Those days I sent Diego some pictures and he discovered the fault that I could repair with some soldering.

So check the I/O port thoroughly.

Andi
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Messages In This Thread
HP41 card reader repair - Karel - 11-18-2023, 12:39 AM
RE: HP41 card reader repair - AndiGer - 11-18-2023 12:16 PM
RE: HP41 card reader repair - Karel - 11-18-2023, 01:34 PM
RE: HP41 card reader repair - AndiGer - 11-18-2023, 05:10 PM
RE: HP41 card reader repair - Karel - 11-18-2023, 06:28 PM
RE: HP41 card reader repair - David Hayden - 11-21-2023, 07:26 PM
RE: HP41 card reader repair - Karel - 11-21-2023, 09:10 PM
RE: HP41 card reader repair - David Hayden - 11-25-2023, 02:15 PM
RE: HP41 card reader repair - Karel - 11-27-2023, 04:19 PM
RE: HP41 card reader repair - David Hayden - 12-01-2023, 11:12 PM
RE: HP41 card reader repair - Karel - 12-03-2023, 02:19 PM



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