第四代iPhone。维修过程直观易懂,但前置玻璃和LCD面板无法分开,只能作为同一零件更换。GSM版本, 8, 16, or 32 GB 容量 / 型号 A1332 / 黑色或白色

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My battery connector is damaged

After 3 days i found the problem, when i make pressure to the battery connector with my finger it works perfect, sometimes for 5 minutes, then the iphone turn off again and no charge.

What can a i do? cleaning it? if i put something in the phone like a EVA Rubber it seems to work, this can broke the screen or something?

Thanks

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评论:

Milton, that sounds like loose solder pads. Check for cracks, and you may try to resolder those.

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It sounds like one of the solder 'legs' off of the battery connector has cracked. That is why you get connection when pressing down on it, but as soon as you let go, the circuit is broken.

We see these repairs frequently in our shop.

Simplest thing to do is to do a visual inspection of the solder joints if you have a USB microscope or a standard soldering scope. If the joint is cracked, you will need to resolder it.

Let us know if you have any other questions.

Rick

Florida iDoctor

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ok thanks, i will check that :D

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最有帮助的答案

Check that tracks if they are broken solder bridge.

Block Image

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Wooooooww thank you very much for picture,

wow! mustafa! this picture is pure gold! thank you so much! I will visit some old threads of yours and give you lots of score! ;)

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Sounds like the lead-free solder has cracked securing the battery connector onto the motherboard.

These will need to be re-soldered professionally or if you're handy with micro soldering you can do it yourself.

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now i have a new problem, i found that the screw of the battery connector was no properly placed, now the phone shows that is charging but never starts after hours of charging, i try to restore it (whitout the screw) and when i finish if i dont have the screw in place give me an error (cant complete the restore) and if i have the screw in place it finish the procese and then shows again the charging screen with no solution (SORRY FOR THE BAD ENGLISH XD)

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yes the above picture gives you an idea of exactly what is required, simply run a wire from the damaged/missing solder pads to the marked areas and it will work fine if done properly

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