Introduction

When your calculator's display turns on and right back off, it is time for a new battery. Replacing the battery for the TI-15 will take approximately less than 10 minutes to get you back in business. This guide will show you step-by-step the replacement for a TI-15 battery.

With a Y000 screwdriver, loosen the four 1mm Phillips head screws and set them aside. With a Y000 screwdriver, loosen the four 1mm Phillips head screws and set them aside. With a Y000 screwdriver, loosen the four 1mm Phillips head screws and set them aside.
  • With a Y000 screwdriver, loosen the four 1mm Phillips head screws and set them aside.

With an iFixit opening tool, pry apart a total of 3 notches on the top and bottom of the calculator. With an iFixit opening tool, pry apart a total of 3 notches on the top and bottom of the calculator. With an iFixit opening tool, pry apart a total of 3 notches on the top and bottom of the calculator.
  • With an iFixit opening tool, pry apart a total of 3 notches on the top and bottom of the calculator.

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Separate the two panels to reveal the calculator's green circuit board. Separate the two panels to reveal the calculator's green circuit board. Separate the two panels to reveal the calculator's green circuit board.
  • Separate the two panels to reveal the calculator's green circuit board.

Using the iFixit opening tool , slide underneath the battery cover until the battery comes out. Using the iFixit opening tool , slide underneath the battery cover until the battery comes out.
  • Using the iFixit opening tool , slide underneath the battery cover until the battery comes out.

Remove the old battery and insert the new battery. Properly dispose or recycle the old battery. Properly dispose or recycle the old battery.
  • Remove the old battery and insert the new battery.

  • Properly dispose or recycle the old battery.

Finish Line

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kayla neal

Member since: 10/06/2016

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