Einleitung
Use this guide to access the back cover of your OLPC XO 4.0 Touch.
Werkzeuge
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Pull the lock tabs towards the green outer edges of the laptop.
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Hold the left lock tab in the unlock position until the battery is completely removed in the next step.
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Remove the two 4mm Phillips #1 screws underneath the screen on the right-hand side.
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Rotate the screen 180° and remove the other two screws.
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Remove the green side panel by pressing down on the small green button on the top and sliding the panel up.
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Repeat the step above for the panel on the other side.
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Lift the black connector and pull the ribbon cable out by the purple tab, freeing the frame.
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For each ribbon cable, lift up the black connector and gently pull the ribbon cables out by the plastic tabs.
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Rotate the top half of the laptop so that the back cover is facing you.
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Pull up the tabs on the lower part of the back cover and pull it down and away from the antennas.
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Remove the back cover by gently lifting it off of the laptop.
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To reassemble your device, follow these instructions in reverse order.