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Version actuelle par : oldturkey03 ,

Texte:

David Mann, so far this is what I got. The components that are off your board are U6880 and C6880. Both of them are part of the PORT B LEFT(HEADSET MIC) circuitrycircuitry hence the "missing audio out from the headphone jack":-). Capacitor C6880 10UF 20% 6.3V x5r 603 package and the IC is a CD3282A1 possibly manufactured by TI. Still trying to determine the exact function and should get more information on this in the couple of hours/days ;-) BTW this part is also used on other Apple products i.e. iPhone 4 etc. as well as previous MBP's.
David Mann, so far this is what I got. The components that are off your board are U6880 and C6880. Both of them are part of the PORT B LEFT(HEADSET MIC) circuitrycircuitry hence the "missing audio out from the headphone jack":-). Capacitor C6880 10UF 20% 6.3V x5r 603 package and the IC is a CD3282A1 possibly manufactured by TI. Still trying to determine the exact function and should get more information on this in the couple of hours/days ;-) BTW this part is also used on other Apple products i.e. iPhone 4 etc. as well as previous MBP's.
 
[image|243821|align=center]
 
[image|243822|align=center]
 
Hope this helps, good luck.

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Modifié par : oldturkey03 ,

Texte:

David Mann, so far this is what I got. The components that are off your board are U6880 and C6880. Both of them are part of the PORT B LEFT(HEADSET MIC) circuitry. Capacitor C6880 10UF 20% 6.3V x5r 603 package and the IC is a CD3282A1 possibly manufactured by TI. Still trying to determine the exact function and should get more information on this in the couple of hours/days ;-) BTW this part is also used on other Apple products i.e. iPhone 4 etc. as well as previous MBP's.
 
[image|243821|align=leftimage|243821|align=center]
[image|243821|align=leftimage|243821|align=center]
 
[image|243822|align=leftimage|243822|align=center]
[image|243822|align=leftimage|243822|align=center]
 
Hope this helps, good luck.

Statut:

open

Message d'origine par : oldturkey03 ,

Texte:

David Mann, so far this is what I got. The components that are off your board are U6880 and C6880. Both of them are part of the PORT B LEFT(HEADSET MIC) circuitry. Capacitor C6880 10UF 20% 6.3V x5r 603 package and the IC is a CD3282A1 possibly manufactured by TI. Still trying to determine the exact function and should get more information on this in the couple of hours/days ;-) BTW this part is also used on other Apple products i.e. iPhone 4 etc. as well as previous MBP's.

[image|243821|align=left]

[image|243822|align=left]

Hope this helps, good luck.

Statut:

open