Introduction
Removing the drone cover is the only way to access many of the inner components of the U818A.
What you need
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Remove the 5 mm screws connecting each propeller to the rotating post using a Phillips #000 screwdriver.
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After removing the propellers, unscrew all 4 (3x3mm) screws connecting the electronics to the frame.
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Once all of the screws holding the plastic dust cover to the frame are removed, pull the 2 LED bars through the dust cover and remove the thin plastic dust cover from the drone.
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Step two is disconnecting and removing the head lamp.
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Use a screw driver to remove the 5mm screw. Remove head lamp of drone.
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Disconnect the electronics from the frame of the drone by pulling each arm out of the hole in the frame holding it in place.
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If present, remove the white tape over the black and red wires for the head lamp with a metal spudger (a wide flat-head tool for separating plastic parts).
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Separate the plastic tabs securing the motor arms to the drone cover and delicately pull out the arm. Do this for all 4 arms to remove the frame from the cover.
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