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Samsung Galaxy S4はモデル番号i9505、13メガピクセルの背面カメラ、5インチ 1080ピクセルのディスプレイを備えています。

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Help to identify these 2 small golden chips

So I have dropped my phone the glass isn't damaged, but now the display is green or I can't see anything at all, and I have found that one small chip as been detached in it. They're at upper right. http://i.imgur.com/9E8Y0dh.jpg . Do I need to weld it back? If so how

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Damien Tremblay, the part the "fell" off is your microphone 3003-001199. It is a LGA mic that requires a hot air rework station to repair. Take a look on here. Different phone, same mic. It should not interfere with your video. Just wondering why it fell off. Give us a bit more of the history on this phone. Hope this helps, good luck.

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Alright, so I'm going to confess. I was at a party, I was with a friend and we were walking, it was very dark and I was using the LED to light our way. II was drunk and it seemed like a good idea to throw it like 5 meters in the air and felt on a sand floor, thinking my otter box defender case would take it all. Very bad and costly decision I made :/. Nothing on the external was damaged, but the internal components didn't liked it. The screen wouldn't turn on anymore, and when booting, it would light green.

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You could have some more components that are lose on the board, fractured solder pads etc. First do a good visual inspection. Second, replace the parts that have come off. Third re-evaluate.

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Damien Tremblay さん、ありがとうございました!
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