iPhone 5c Logic Board Replacement
Введение
Перейти к шагу 1Use this guide to replace a faulty logic board in your iPhone 5c.
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Видео обзор
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If your display glass is cracked, keep further breakage contained and prevent bodily harm during your repair by taping the glass.
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Lay overlapping strips of clear packing tape over the iPhone's display until the whole face is covered.
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Power off your iPhone before beginning disassembly.
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Remove the two 3.8 mm P2 Pentalobe screws on either side of the Lightning connector.
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Инструмент, используемый на этом этапе:iSclack$24.99
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Close the handle on the iSclack, opening the suction-cup jaws.
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Place the bottom of your iPhone in between the suction cups, against the plastic depth gauge.
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The top suction cup should rest just above the home button.
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Open the handles to close the jaws of the iSclack. Center the suction cups and press them firmly onto the top and bottom of the iPhone.
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Hold onto your iPhone securely and close the handle of the iSclack to separate the suction cups, pulling the front panel up from the rear case.
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The iSclack is designed to safely open your iPhone just enough to separate the pieces, but not enough to damage any cables.
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Skip the next three steps and continue on to Step 8.
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Press a suction cup onto the screen, just above the home button.
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While holding the iPhone down with one hand, pull up on the suction cup to slightly separate the front panel assembly from the rear case.
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With a plastic opening tool, begin to gently pry the rear case down, away from the display assembly, while you pull up with the suction cup.
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Pull the plastic nub to release the vacuum seal on the suction cup.
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Remove the suction cup from the display assembly.
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Lift the home button end of the front panel up to gain access to the connectors near the top of the phone.
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Open the display to about a 90º angle, and lean it against something to keep it propped up while you're working on the phone.
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In a pinch, you can use an unopened canned beverage to hold the display.
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Add a rubber band to keep the display securely in place while you work. This prevents undue strain on the display cables.
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Remove the two 1.6 mm Phillips #000 screws securing the metal battery connector bracket to the logic board.
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Use a spudger or a clean fingernail to gently pry the battery connector up from its socket on the logic board.
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Remove the following Phillips #000 screws securing the front panel assembly cable bracket to the logic board:
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Two 1.3 mm screws
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One 1.7 mm screw
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One 3.25 mm screw
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Use a plastic opening tool or a fingernail to disconnect the front-facing camera and sensor cable connector.
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Use a plastic opening tool or a fingernail to disconnect the LCD cable connector.
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Remove the front panel assembly from the rear case.
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Insert a SIM card eject tool or a paperclip into the small hole in the SIM card tray.
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Press the SIM card eject tool inwards to eject the tray.
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This may require a significant amount of force.
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Disconnect the Lightning connector ribbon cable from its socket on the logic board.
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The Lightning connector cable is lightly adhered to a shield on the logic board. Use the flat end of a spudger to gently peel the cable up.
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Use the flat end of a spudger to disconnect the audio control cable connector from its socket on the logic board.
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Disconnect the rear facing camera cable connector from its socket on the logic board.
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Инструмент, используемый на этом этапе:Tweezers$4.99
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A small piece of tape may obscure the logic board grounding clip. If so, use a pair of tweezers to remove the tape.
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Инструмент, используемый на этом этапе:Standoff Screwdriver for iPhones$5.49
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Remove the following screws securing the logic board to the rear case:
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Two 2.3 mm Phillips screws
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Three 2.7 mm standoff screws
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One 2.5 mm Phillips #000 screw
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Remove the 1.2 mm Phillips #000 screw securing the grounding clip to the top side-wall.
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Use tweezers to remove the logic board grounding clip.
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Use a plastic opening tool to gently lift the lower end of the logic board up from the rear case enough for you to grab it with your fingers.
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Pull the logic board away from the rear-facing camera just enough to expose the gold contact cap under the top end of the board.
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Flip the logic board up toward the volume control buttons to expose the antenna connector.
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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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14 Комментариев
Would a logic board swap be easier than a battery swap between 2 iPhone 5C's? ?
A battery swap would be significantly easier! Here's the battery replacement guide. =)
While I was repairing my phone, I guess the part where I didn't go around was taking out the battery because it felt like it was the more fragile part. This was because I did not have the proper equipment to take it away. This guide was pretty helpful for me in reconnecting cables.
Anyway, I am bothered that as I took out the logic board, there was this golden thing that just slid out of place. It slid from the top portion of the phone, but I do not know where it was originally and I do not know how it was supposed to be placed. It looked like an open box of sorts (but only had 3 sides bent up) and had a hole in the middle. It would be great if anyone would know where it could be placed so I could put back my phone.
Look at step 29 :)
Where i can buy this board for iphone5c
