Introduction
If your Connect Four fails to turn on, it is likely that the battery has died, which will need to be replaced. Replacing the battery will make the device work properly. The Connect Four Electronic Handheld requires 1 AA battery. To access the battery compartment on the back of the device, you will need a Phillips head screwdriver.
Parts
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Make sure the Connect Four Electronic Handheld is off by allowing it to shut off automatically.
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Using a Phillips head screwdriver, remove the (9.1mm length) #2 screw in the middle of the battery casing.
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Slide the cover off and remove the battery.
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Conclusion
To reassemble your device, follow these instructions in reverse order.
