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This guide is for the removal of the daughterboard. The daughterboard contains the Micro USB port.
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Power down your device.
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Use your plastic opening tool to wedge between the seams around the sides of the device. Pry open each side, one at a time. For some a finger nail may be best. The case comes up quite high to the glass.
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Work fingers around the seam between device and back cover. Use your plastic opening tool and fingers to separate each side until device and back cover are completely apart.
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Insert the plastic opening tool under the side edge of the battery connector, and gently pry upward to disconnect it.
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Use the flat end of a spudger or your fingernail to flip up the clear protective flap on the ribbon cable ZIF socket.
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Using the flat end of a spudger or your fingernail, flip up the thin portion of the connector (the white part, opposite of the side where the cable inserts) to release the cable from its socket.
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Slide the cable out of the ZIF socket.
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Peel protective foil cover back top of mother board to expose orange ribbon connection.
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crwdns2935267:0crwdne2935267:0Tweezers$4.99
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Using the tweezers, peel back the silver protective foil on top of the orange ribbon connector.
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Using the plastic opening tool, pry upward under the orange ribbon connector. It will pop right out of place.
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Now that the two main ribbons are disconnected, fold and hold them back with your fingers, or place the tweezers or a light object on the ribbons to keep them in place.
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Use the #0 Phillips Screwdriver to remove the four silver 3 mm Philips #0 screws from around the battery housing.
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Remove the battery from your device by applying pressure at the base of the battery and lifting it out.
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Remove the gray seal covering the top center screw on the daughterboard.
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Using the Phillips #0 screwdriver, unscrew the 5 black 2 mm sized screws from around the edge of the daughterboard.
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Use the same Phillips #0 screwdriver to remove the two silver 3 mm sized screws from either side of the micro USB.
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crwdns2935267:0crwdne2935267:0Tweezers$4.99
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Use the tweezers to unplug the speaker connector from the daughterboard by pulling sideways.
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Slowly peel off the EMI gasket over the ribbon cable assembly. This will expose the ribbon cable which can be removed from the connectors.
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Use the flat end of a spudger or your fingernail to carefully flip up both retaining flaps one each of the ZIF sockets.
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The daughterboard will now lift easily up and out of the device.
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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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Cal Poly, Team 20-16, Maness Winter 2015 crwdns2935289:0Cal Poly, Team 20-16, Maness Winter 2015crwdne2935289:0
CPSU-MANESS-W15S20G16
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Hi,
I need to replace USB connector on my Nexus7-2013 wifi, buit I had see on ASUS web site, if I change this spart, i need to recalibrate the unit .http://www.asusparts.eu/fr/Asus-90NK0080...
Is it true ?
Thx for your answer
According to these repair stories, it worked fine without any mentions of a need to calibrate: Nexus 7 (2nd Gen Wi-Fi) LCD Board
Great guide, easy to follow, the only input I would add is that stating which direction the zif connectors open would be helpful for newbies like me :)
Hello i have a problem with a spudger in the daughter board, i crashed one of them will replacing the screen, i need to know how to fix it or the best place to buy a used daughter board
My nexus 7 2013 wifi is charging fine with the existing board, but when I connect it to PC, it doesn't open the USB connection. Now, do I get the replacement or is this is a software bug?
