Texas Instruments TI-83 Plus Back Case Replacement

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Nov 05, 2015 - 03:00:53

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Introduction

If your back case is cracked or broken this guide will show you how it is removed and replaced.

What you need

Step 1 Backup Battery

Texas Instruments TI-83 Plus Back Case Replacement, Backup Battery: step 1, image 1 of 2

Texas Instruments TI-83 Plus Back Case Replacement, Backup Battery: step 1, image 2 of 2

Remove the battery cover.
Remove the AAA batteries from the calculator.

Step 2

Remove the 5mm Philips #00 screw holding backup battery cover.
Remove the backup battery cover.

Step 3

Use plastic opening tool to remove the backup battery. Place the tool in the small cut-out next to the battery and pry the battery out.
Be careful, the backup battery is spring loaded and may shoot up when you remove it.