Einleitung
Power cords can become damaged due to pinching or cutting of the cord. Follow this guide to replace the power cord.
Was du brauchst
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Flip the calculator over and remove the 4 main 10mm screws with a PH1 screwdriver.
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Remove the top cover.
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Gently pull up on the power cord to remove it from the back cover.
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Using a PH1 screwdriver remove the two 10mm screws that hold down the transformer.
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Gently remove the transformer.
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Use a wire cutter to cut off the white cap and expose the wires. Try to cut close to the tip of the white cap - to leave as much wire as possible.
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Use a wire stripper to remove 1/2” of the protective covering on each of the wires.
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Twist the exposed section of the 2 wires together.
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Twist a new cap over the exposed wires. Make sure that the cap covers all of the exposed wire.
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Repeat steps 4-6 for the second set of wires.
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Replace the transformer and ensure that the new wire caps fit in the space shown.
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Plug in the new power cord and test the calculator before replacing the top cover.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
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