Einleitung
When dealing with a power board it is important to remember that all capacitors are charged until proven otherwise. Proceed with caution as capacitors can hold a strong charge and shock you when touched.
Werkzeuge
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While firmly gripping the gray, metal base, lift the black plastic cover off the device.
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The case is clamped onto the edges of the device, so bending of the plastic top will be required. Don't be afraid to use some force, it is unlikely that it will break.
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Using the Philips head #J1 bit, remove the three (3) 10 mm screws that secure the plastic cover.
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Gently remove the plastic cover.
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To remove the power cord, gently apply pressure to the tab located at the base of the cord and lift the cord with your fingers.
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Locate the black plastic tab located on the power cord.
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Using a spudger, gently insert the tool into the crack, to allow space for the wire to slide out.
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Pull the plastic tab off of the wire, so that it can be placed on the replacement power cord.
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Remove the 7 mm screw using a phillips head #J1 screwdriver.
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To remove the ribbon cable, firmly grip the blue tab attached to the base and pull upwards.
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To remove the USB board, grab the board and pull upwards until the plastic casing has been detached from the power board
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To reassemble your device, follow these instructions in reverse order.