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Casio FX-991MS Battery Replacement

Neye ihtiyacın var

  1. Casio FX-991MS Battery Replacement, Battery: adım 1, 2 resimden 1. Casio FX-991MS Battery Replacement, Battery: adım 1, 2 resimden 2.
    • Remove the case and flip the calculator backwards.

  2. Casio FX-991MS Battery Replacement: adım 2, 1 resimden 1.
    • Use a Philips #0 head screwdriver to remove the five screws on the back of the device.

  3. Casio FX-991MS Battery Replacement: adım 3, 2 resimden 1. Casio FX-991MS Battery Replacement: adım 3, 2 resimden 2.
    • The top half of the calculator is tightly closed.

    • Carefully use an opening tool to slowly pry open the sides till it opens.

    • Apply a little bit of force if this is the first time opening the calculator.

  4. Casio FX-991MS Battery Replacement: adım 4, 3 resimden 1. Casio FX-991MS Battery Replacement: adım 4, 3 resimden 2. Casio FX-991MS Battery Replacement: adım 4, 3 resimden 3.
    • Use an opening tool to gently remove the battery from the device.

Sonuç

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

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Üyelik tarihi: 01/22/21

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