iPhone 3G Logic Board Replacement
Introdução
Vá para o passo 1The logic board of your iPhone controls everything in the iPhone.
O que você precisa
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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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Remove the two Phillips #00 screws from the dock-connector end of the iPhone.
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Remove the metal handle from the suction cup. It's easier and safer to grip the suction cup's base instead of the metal handle.
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Use a small suction cup near the Home button to gently pull up the bottom portion of the iPhone's display assembly.
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If the display assembly is too damaged to allow the suction cup to adhere, tape with a strong adhesive such as duct tape, or thick, clear packing tape may be used.
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Use a spudger to flip up the white plastic tab holding the remaining ribbon cable in place. The white tab will rotate up 90 degrees, releasing the ribbon cable.
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Slide the black ribbon cable out of its connector, and remove the display assembly from the iPhone.
Is there a way of replacing the connector?
i have torn the top of the connector......... would that be the reason that the iPhone would not start even though the ribbon is in the connector and fastened secured with the white plastic tab is down.
I HAVE DONE IT. SO THANK YOU GUYS.
Citação de Vishal Vaidya:
Is there a way of replacing the connector? i have torn the top of the connector......... would that be the reason that the iPhone would not start even though the ribbon is in the connector and fastened secured with the white plastic tab is down.
Make sure that the battery is charged up as the battery drains while the phone is off - i had this. And also the step 6 is very tricky while opening and while closing. make sure you have fixed all the tabs to their connectors. Also I got frustrated when my display didnt turn ON but I gave 24hours till i did anything so i cooled down-and next day I did it.
Citação de denyem:
HOW? My device display doesn't turns on (
everything well up to when me and' jumped the white tongue of the lock connector, as can I make up for?
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Use a spudger to disconnect the ribbon cable labeled "6."
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If you have an iPhone 3GS, refer to picture 2 and use a spudger to disconnect the ribbon cable labeled "7."
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Remove the following 8 screws:
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Five 2.3 mm Phillips #00 screws with partial threads securing the logic board to the rear panel.
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Two 2.3 mm Phillips #00 screws with full threads securing the logic board and camera.
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One 2.9 mm Phillips #00 screw from beneath the "Do not remove" sticker.
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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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Step 6: When I attempted to 'rotate the white connector 90 degrees' my white connector broke into 4 pieces... my phone is now beyond my repair. I feel soo dumb. I should have used a pair of eyebrow tweezers (two flat blades that press together) to wiggle the #3 ribbon cable in/out of the connector instead of trying to pivot it.
Anyone know how to repair this? Drop me a line at quathiaski(at)gmail.com
I have found out why I broke my connector all to heck... I attacked the wrong end with my plastic prodder. Work on the BLACK end... it moves...not the white end.
Dayna -
Wow… I don't know!!
You have to search for used parts in marketplace like eBay and so on.
It's the only way I know, I'm sorry.
