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In the process of using Casio calculator, if you see the figures appear blurred, the battery is weak. Now you need to replace the battery for the computer, because otherwise it will give incorrect calculation results. How to replace the Casio computer battery is very simple, you refer to the following article to learn how to replace the Casio computer battery at home.
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The safest way to replace battery. Turn off is simple.
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Remove 6 Philips screw to take the cover off.
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Carefully remove the case or the cover. Don't remove too much power.
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Removing the battery is the way to replace a new battery. You can remove our old battery to new battery.
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The old battery have removed. You can replace with the new battery.
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Before you use the calculator after replacing, operate the key: Shift+9(Reset), press 3 then press =.
To reassemble your device, follow these instructions in reverse order.
Before you use the calculator after replacing, operate the key: Shift+9(Reset), press 3 then press =.
To reassemble your device, follow these instructions in reverse order.
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