Einleitung
This repair guide will show how to get to the logic board and replace it
Werkzeuge
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Position Motorola C290 so that the back of the phone is facing up.
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Apply pressure to the back cover while simultaneously sliding it downwards.
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Place your finger in the notch at the top of the battery.
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Gently lift and pull out battery.
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Unscrew antenna head from top of phone by twisting counterclockwise.
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Pull the antenna out through the top hole and set aside.
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Insert a Spudger (or pushpin) into the top notch of the rubber cover, located on the top of the phone.
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Press down and rotate the Spudger lifting the rubber cover. Remove and set cover aside.
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Using a T6 Torx screwdriver, unscrew all 5 screws and carefully set them aside.
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Insert the plastic opening tool in the groove at the top of the phone.
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Rotate the tool to create an opening between the logic board cover and case.
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Slide the plastic opening tool along the groove, until the entire logic board cover has been opened.
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Remove logic board cover and set aside.
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Insert the Spudger into the slot on the top of the logic board.
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Gently pry to loosen the top of the logic board.
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Grab the top of the logic board and pull at an angle to remove.
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To reassemble your device, follow these instructions in reverse order.