How to Repair a Glitchy TI-83 Plus Screen

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How to Repair a Glitchy TI-83 Plus Screen: crwdns2935265:00crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

Remove the backup battery by using the plastic opening tool. Pry it on the left of the battery where their is an opening to stick the tool into.

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