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Mis sur le marché en juin 2009 / Avec processeur Core 2 Duo cadencé à 2,66, 2,8 ou 3,06 GHz

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Location of the WLED driver

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Can someone tell me where the WLED driver on this Macbook Pro? This is a Macbook Pro 15" 2.8Ghz Mid 2009 EMC 2324. I have also included pictures. Thanks in advance.

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I'm sorry, but I couldn't find the last three digits of my serial number.

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Kevin, not sure where you posted your images:-) use this guide Ajout d'images à une réponse existante to post your images with your question. Also, it will help tremendously if you give us the last three digits of your computers serial number.

par

I just uploaded the pictures. Sorry about that.

par

Hey, no problem:-). do these look like the specs for your computer:" 2.53 GHz Core 2 Duo (P8700)

Intro Date: June 8, 2009 Disc Date: April 13, 2010

Order No: MC118LL/A Model No: A1286 (EMC 2324*)

Subfamily: Mid-2009 15" Model ID: MacBookPro5,4

Std RAM: 4 GB Std VRAM: 256 MB

Std Storage: 250 GB (5400 RPM) Std Optical: 8X DL "SuperDrive"

par

No, but I think this is it (mine has a 2.8 Ghz) :

Intro Date: October 14, 2008 Disc Date: March 3, 2009

Order No: BTO/CTO Model No: A1286 (EMC 2255)

Subfamily: Late 2008 Model ID: MacBookPro5,1

Std RAM: 4 GB Std VRAM: 512 MB*

Std Storage: 320 GB (5400 RPM) Std Optical: 8X DL "SuperDrive"

par

Kevin, check the EMC number on image #1 it shows EMC 2324. you sure about the EMC 2255?

par

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Kevin, for the EMC 2324 as it shows on the images you uploaded, the LCD backlight driver has reference designator U9701. It is a LP8543SQX manufactured by TI. the datsheet is available right here. The part itself seems to be a bit hard to come by, but it is available :-) Hope this helps, good luck.

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Thank you very much for your help.

par

where can I get the replacement piece? thanks

par

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Kevin sera éternellement reconnaissant.
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