buttons for 7, 8,9 not working

Question

Texas Instruments TI-82

Released 1993, identified by word TI-82 labeled on upper right corner of the screen.

Rep: 1

Einstellungen

everything else seems to be working except for the 7, 8, 9 number buttons. Any chance of repair?

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Random User @randomuser85136 Rep: 1 · Answer 1 · 2024-03-04T20:57:00-07:00

Rep: 1

Einstellungen

did you try re adding the software

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Ja Nein

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