Installing Texas Instruments TI-92 AA Batteries

User-Contributed Guide

User-Contributed Guide

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  • Add Note x

In this guide we will show the steps required to replace the AA batteries installed in the device. You will have to remove the back cover before doing starting this guide

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Tools
Relevant parts
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Add Note Edit Step 1 — Back Cover  ¶ 

  • The first step to any repair operation is to remove the front cover.

  • Grab the back of the calculator with one hand and the cover with the other.

  • Pull the cover off from one of the sides for easy removal.

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Add Note Edit Step 2  ¶ 

  • Orientate the calculator with the top facing towards you.

  • Slide the locking tab,found on the top part of the calculator, to the unlock position.

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Add Note Edit Step 3  ¶ 

  • "Locking Tab"

  • To remove the back cover, slide the cover away from the locking tab towards the bottom of the calculator until the cover no longer slides.

  • Then with the front of the calculator facing down, pull up on the back cover.

  • The calculator should now be orientated with the front facing down, as shown in picture 2.

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Add Note Edit Step 4 — Batteries  ¶ 

  • The Batteries are now exposed and the calculator is face down with the back towards you.

  • Remove the bottom batteries by pressing the battery towards you while pulling it out from the far end.

  • If you can not do the previous step with your finger try using a flat ended tool such as an Ipod opening tool.

  • After the bottom battery has been removed push or slide the other(top) battery towards you until it is fully exposed in the battery slot.

  • Now simply remove the battery.

To reassemble your device, follow these instructions in reverse order.

For more information, check out the Texas Instruments TI-92 device page.

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