Where is the backlight controller?
Where is the backlight controller on the main board?
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Heitor Scatolin if you picked the right device and your MBP is a Late 2013 that would mean your board is most likely a 820-3476. Your backlight driver is U7700.
This is a LP8548B1SQ-04 IC
This answer is not to diagnose your logic board error but just to identify the component.
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Thanks for helping. You can help me diagnose my macbook? I sent you, a message on skype, if you can reply, I will be grateful.
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What is your logic boards 820-XXXX number?
由 oldturkey03 完成的
Where I find it?
由 Heitor Scatolin 完成的