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Use this guide to replace the motherboard of the LG Optimus L90 Motherboard. The motherboard is a crucial component that allows interaction between other parts of the device.
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Carefully slide an opening pick between the the rear cover and the body of the phone.
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Using the pick, separate the cover from the back of the phone.
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Remove the rear cover.
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Insert a plastic opening tool int o the small recess at the bottom of the battery.
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Use the plastic opening tool to lift up the bottom of the battery.
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Remove the battery from the phone.
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Remove the eleven JIS #000 screws securing the midframe to the phone.
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Using an opening pick, carefully separate the midframe from the motherboard.
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Disconnect the flex cables (gold tags with prongs) from the motherboard.
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Disconnect the thin black cable in the bottom-right corner of the phone.
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Gently pry the motherboard away from the phone.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
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UMass Dartmouth, Team 3-5, Bhusal Spring 2016 crwdns2935289:0UMass Dartmouth, Team 3-5, Bhusal Spring 2016crwdne2935289:0
UMASSD-BHUSAL-S16S3G5
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excelente, ideia de aos iniciantes
