Hi , laptop is a VPCF129 motherboard is a MBX215 , M930.
The camera and the microphone does not work.
I controlled the voltage on L1 and pin 1 of CN1 there is 0v.
On U47 there's 3.3V on pin 1 and 0V on pin 5.
I replaced U47, C7, C8 and C9 nothing changes.
can you tell me where I need to check?
Best regards
http://imageshack.us/f/824/cameray.jpg