Macbook PRO 2011 - identify missing MB resistors


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7 years 1 month ago #6528 by murtdoc_007
I have this machine:
MacBook Pro "Core i5" 2.3 13" Early 2011 2.3 GHz Core i5 (I5-2415M)
Intro. February 24, 2011 Disc. October 24, 2011
Order MC700LL/A Model A1278 (EMC 2419*)
Family Early 2011 13" ID MacBookPro8,1

The motherboard is 820-2936-A
.

Just bought it.

PROBLEM: It's got a few resistors missing close to the LCD connector on the MB.
Laptop works fine on output monitor, but because of those resistors, the LCD's got full white with lines etc.

I NEED HELP TO IDENTIFY THOSE RESISTORS, please!!

Are they common, like you can get if from other non- macbook laptops?
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7 years 1 month ago #6530 by CygnusX1
Here is the schematic for that board.

If I helped you buy me a latte!
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7 years 1 month ago #6531 by murtdoc_007
Here's with red color what I presume is missing.

I can't figure it out how to identify those from schematic. @CygnusX1
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7 years 1 month ago #6532 by CygnusX1

murtdoc_007 wrote: Here's with red color what I presume is missing.

I can't figure it out how to identify those from schematic. @CygnusX1


Let me take a look...

If I helped you buy me a latte!
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7 years 1 month ago - 7 years 1 month ago #6533 by CygnusX1
Lookup those components I highlighted in that schematic PDF I gave you. You will be all set.

I also added the brd file and the viewer if you should need it.

If I helped you buy me a latte!
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Last edit: 7 years 1 month ago by CygnusX1. Reason: Added files
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7 years 1 month ago #6534 by murtdoc_007
@CygnusX1 - you are a great mind, man!! Thank you

The openboard is fantastic stuff to work with, i love it!

thanks B)
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7 years 1 month ago #6541 by CygnusX1

murtdoc_007 wrote: @CygnusX1 - you are a great mind, man!! Thank you

The openboard is fantastic stuff to work with, i love it!

thanks B)


Let me know how it goes.

If I helped you buy me a latte!

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