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Some issues with my HP-97
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10-18-2019, 04:05 PM
Post: #5
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RE: Some issues with my HP-97
I just opened the calculator and found half plastic idler gear loose inside. As a result of this the motor spins freely when the calculator is powered on. Please see attached pic and video below.
https://www.youtube.com/watch?v=qsv8N7GFpEg I have ordered the metal brass gear form Germany (3 pieces just in case I mess up with the drilling) and will be posting updates soon. Also the O-rings for rebuilding the card reader have already been ordered. The adventure continues!!! |
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| Messages In This Thread |
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Some issues with my HP-97 - Moggul - 10-17-2019, 07:08 PM
RE: Some issues with my HP-97 - teenix - 10-17-2019, 08:39 PM
RE: Some issues with my HP-97 - Paul Berger (Canada) - 10-18-2019, 12:20 AM
RE: Some issues with my HP-97 - Archilog - 10-18-2019, 01:03 AM
RE: Some issues with my HP-97 - Moggul - 10-18-2019 04:05 PM
RE: Some issues with my HP-97 - Paul Berger (Canada) - 10-18-2019, 09:18 PM
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