Pieces missing on logic board

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MacBook Pro 13インチ Unibody Early 2011

2011年初期のモデル。モデル番号はA1278 / 2.3 GHz i5 or 2.7 GHz i7 プロセッサー。

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Eric @eric97140

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投稿日: 2012年8月6日

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Pieces missing on logic board

My macbook had a little fall to the ground and after that it did not want to start up.

It does power up, and the white light goes on. But nothing on the screen.

So i took the back panel off and took a look around. I saw 2 missing pieces on the logic board. 2 small square resistors i guess.

My question is if these are possible to fix? I did not find the ones that where broken off.

Anyone know what type or where i can get this "resistors"?

Or can i just solder on some wire

Eric

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5 件のコメント

You may get a bit more help if you at least post an image of where the components are. It is not clear by your description what components could be missing.

oldturkey03 さんによる2012年8月6日

+ what he said - resistors (and other parts) have color codes to help identify them. A clear sharp image of them, and where you think they may have popped off from would be very helpful. The more information you provide, the more assistance we can give

originalmachead さんによる2012年8月6日

Here is a picture of the missing parts. Marked out in red: http://i672.photobucket.com/albums/vv81/...

Eric さんによる2012年8月10日

I have now got solderd on the parts that fell off. And still nothing.

I have not tried heating it. That could do the trick. Thanks :)

Eric さんによる2012年8月13日

Have you made sure the pieces were aligned appropriately? As in (+) and (-).

What part hit the ground first?

Larry Chen さんによる2012年8月14日

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2件の回答

You may get a bit more help if you at least post an image of where the components are. It is not clear by your description what components could be missing. — oldturkey03
+ what he said - resistors (and other parts) have color codes to help identify them. A clear sharp image of them, and where you think they may have popped off from would be very helpful. The more information you provide, the more assistance we can give — originalmachead
Here is a picture of the missing parts. Marked out in red: http://i672.photobucket.com/albums/vv81/... — Eric
I have now got solderd on the parts that fell off. And still nothing.

I have not tried heating it. That could do the trick. Thanks :) — Eric
Have you made sure the pieces were aligned appropriately? As in (+) and (-).

What part hit the ground first? — Larry Chen