Hp-41C card reader - dead
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05-25-2022, 01:37 AM
Post: #105
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RE: Hp-41C card reader - dead
(05-24-2022 10:43 PM)Vintage63 Wrote: I did a 360 rotation of the cam and after every turn inserted a card to see if VER or RDTA returned anything other than MALFUNCTION There are some details on this on page 34 of my Classic Notes pdf. cheers Tony |
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