Texas Instruments TI-80 Button Replacement

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Texas Instruments TI-80 Button Replacement, Check Buttons: crwdns2935265:00crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

Check Buttons

Check the back of the buttons for damage or obstructions.
If obstructions are present, clear them.
Do not tilt the calculator, or buttons may fall out.

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