Einleitung
This guide demonstrates the procedure for replacing a faulty camera in the HTC myTouch 3G.
Werkzeuge
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Press both thumbs on each side of the upper corners, and apply pressure in a downward motion.
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While applying pressure, slide the back cover down.
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Remove the four 6 mm T5 Torx screws from the four corners on the back of the phone.
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Remove the two 4 mm T5 Torx screws from the middle of the back of the phone.
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Insert a spudger into the slit between the frame and cover, and push downward to dislodge the back plate from the phone.
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Use the spudger to go around the edges of the phone to further dislodge the back plate.
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Remove the 3 mm Phillips screw located on the side of the bottom left-hand corner of the phone.
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Remove the 3 mm Phillips screw located on the top right-hand corner of the phone.
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Place a finger between the circuit board and front cover, and lift up gently.
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Separate the circuit board from the front cover and screen to detach the ribbon cable holding them together.
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Finish separating the circuit board from the front panel.
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Turn the piece housing the circuit boards over to the side with the mounted camera.
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Remove the three 3-mm Phillips head screws located on the top circuit board.
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Locate the ribbon cable on the top circuit board.
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Disconnect the ribbon cable by using a precision screwdriver to flip open the ribbon cable.
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Slowly lift the circuit board from the left.
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Continue to flip the circuit board all the way over to the right.
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The other side of the camera and circuit board should be exposed.
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Disconnect the ribbon cable with a precision screwdriver.
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Remove the faulty camera and replace with a new one.
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To reassemble your device, follow these instructions in reverse order.