Hp-41C card reader - dead
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05-26-2022, 01:22 PM
Post: #112
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RE: Hp-41C card reader - dead
well I do not have an oscilloscope. nor would know what to do with it, unfortunately
out of curiosity I don't have to close the casing of the reader when I test it, right? there isn't some hidden contact the requires the casing to be closed, is there? |
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