TI-84 Plus CE Recovery Techniques. - IFixit Repair Guide

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Introduction

This guide is compatible with all varients of the TI-84 Plus CE and TI-83 Premium CE.

Most issues will be fixed with at least one of these steps, however they may end up erasing data in your calculator's RAM or ROM (Archive). To prevent data loss, backup your calculator to your computer or Archive any important information.

Please note that each step is its own solution. You do not need to perform every step if your calculator starts working again.

What you need

Video Overview

  1. Step 1 Did you try turning it off and on again?

    TI-84 Plus CE Recovery Techniques., Did you try turning it off and on again?: step 1, image 1 of 3 TI-84 Plus CE Recovery Techniques., Did you try turning it off and on again?: step 1, image 2 of 3 TI-84 Plus CE Recovery Techniques., Did you try turning it off and on again?: step 1, image 3 of 3
    • Some problems can be fixed simply by powercycling.

    • Press [2nd]

    • Press [on]

    • The calculator should now be turned off.

    • Press [on] to turn it back on.

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