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HP97 memory problem
05-06-2023, 04:14 PM
Post: #1
HP97 memory problem
I got a HP97 some time ago. The printer is alive, so is the card reader. But there's a problem.

Sometimes (90% of cases) I cannot enter any value to the program register 29. It always keeps value 51. Which is really 51 and shifts to the neighboring registers when editing the program. However, when the program (from the standard pack) is read from a magnetic card this register is fine.

Is it known thing? Any ideas how to solve this problem?
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Messages In This Thread
HP97 memory problem - AlexG - 05-06-2023 04:14 PM
RE: HP97 memory problem - Duane Hess - 05-06-2023, 08:59 PM
RE: HP97 memory problem - AlexG - 05-07-2023, 10:14 AM
RE: HP97 memory problem - teenix - 05-07-2023, 12:03 AM
RE: HP97 memory problem - AlexG - 05-07-2023, 10:22 AM
RE: HP97 memory problem - teenix - 05-07-2023, 10:33 PM
RE: HP97 memory problem - AlexG - 05-08-2023, 05:34 AM
RE: HP97 memory problem - teenix - 05-08-2023, 07:12 AM



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