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This teardown is not a repair guide. To repair your Numworks Graphing Calculator, use our service manual.

  1. Numworks Graphing Calculator Teardown, Numworks Graphing Calculator Teardown: step 1, image 1 of 1
    • Peel away the six rubber foots on the back of the calculator using your fingernails.

  2. Numworks Graphing Calculator Teardown: step 2, image 1 of 1
    • Using a Torx T6 (or TR6) screwdriver, remove all six screws.

  3. Numworks Graphing Calculator Teardown: step 3, image 1 of 2 Numworks Graphing Calculator Teardown: step 3, image 2 of 2
    • Carefully peel the two case parts away from each other, taking turns on each side disconnecting one at a time for all eight clips. The third row from the bottom up is more secure than the others. DO NOT JERK CASE APART, THERE IS A BATTERY CONNECTOR TO REMOVE instead, slowly open the case 180 degrees with the back facing you.

  4. Numworks Graphing Calculator Teardown: step 4, image 1 of 1
    • Carefully wiggle the battery connector until it slides easily loose. You have now finished removing the Numworks Graphing Calculator's case.

JamesPi

Member since: 03/28/24

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