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Use this guide to replace a broken or defective IR blaster.
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Lift back cover while pressing highlighted release switch towards the center of the phone.
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Remove the four white stickers in each corner that cover the Tri-Wing screws.
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Remove the white sticker near the buttons that control the volume.
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Remove the white sticker near the SIM card.
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Remove the big white sticker with the bar-code in the center of the phone.
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Remove the thirteen Tri-Wing Y00 screws (Upper & Lower screws are 5 mm length, middle screws are 3.8 mm length) from the back case.
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Disconnect the cable near the volume buttons.
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Use the small plastic opening tool to pry between the screen and the rear case.
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Use Tweezers to disconnect the ribbon cable connecting the fingerprint sensor to the motherboard.
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When replacing the fingerprint sensor, make sure the ribbon cable snaps into the port on the motherboard.
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Remove the two 2.2 mm Phillips #000 screws holding the battery cable.
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Use a plastic tool to remove the ribbon cable.
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Use the plastic opening tool to disconnect the two antenna wires at the top of the phone.
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Use the plastic opening tool to disconnect a third antenna wire at the bottom of the phone.
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Remove the seven 3 mm Phillips #000 screws from the motherboard.
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Use a plastic tool to pry up and disconnect the large ribbon cables on each side of the motherboard.
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Remove the tape covering three flex cable gate connectors on the bottom left side of the phone.
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Use small plastic opening tool to pry open the latch on each of these gate connectors to disconnect the three cables.
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Use small plastic opening tool to pry open the latch on each of these gate connectors to disconnect the three cables.
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Use a plastic tool to lift and remove the motherboard.
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Use a heat gun to loosen adhesive at bottom if needed.
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Remove the three 3 mm Phillips #000 screws from the secondary board at the top.
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Pick up and set aside vibrator, do not disconnect.
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Pull out ribbon cable.
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Peel back infrared sensor.
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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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USF Tampa, Team 11-3, Blackwell Fall 2014 crwdns2935289:0USF Tampa, Team 11-3, Blackwell Fall 2014crwdne2935289:0
USFT-BLACKWELL-F14S11G3
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