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This guide will outline how to remove the logic board assembly, including cables, from the HTC Desire V smartphone
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Gently pry back cover away from phone.
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Lever the battery out from the bottom end first.
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Use a Torx T5 screwdriver to unscrew and remove five 3.0 mm screws from the rear frame.
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Use an opening tool or a spudger to gently remove the rear frame.
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Remove the connector on left side of the Navigation board by unplugging/prying the orange ribbon.
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Gently unplug and remove aerial cable (black antenna) from bottom plug.
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Nav Board will be stuck down by glue.
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Pull gently from the right end of the board, being careful of its flexibility.
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Unplug the vibration motor shown from the white plug on the motherboard.
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You will probably need tweezers to do this.
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Gently remove the motor from its housing in the phone’s chassis.
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The easiest way to do this is to lever the motor out by its rotating end using the tweezers.
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Remove the black information sticker if this is the first time opening the handset.
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You should now see a black ribbon cable, which was connected at the left to the Nav board, and on the right, to a gold ribbon cable which goes to the screen.
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Unlock the gold ribbon cable connecting screen to logic board by lifting the locking tab at the back of the socket.
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For this you may wish to use a spudger or tweezers.
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Disconnect gold ribbon cable connecting screen to logic board by pulling cable out gently.
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Gently unstick black ribbon cable from the chassis.
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Unscrew the 2mm silver screw from top left.
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Use a Phillips PH00 Screwdriver for this.
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Gently pry logic board from the casing by lifting the left side up, as if there was a hinge on the right, folding it over the right edge where you will see a gold/orange ribbon cable.
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Remove the gold ribbon cable by lifting tab at the back of the socket, using a spudger or tweezers.
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Gently pull the logic board to the right and it will disconnect from the chassis.
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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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Clemson, Team 14-3, Shirley Winter 2015 crwdns2935289:0Clemson, Team 14-3, Shirley Winter 2015crwdne2935289:0
CLEM-SHIRLEY-W15S14G3
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