mbcontrol
Member
This MB had a liquid damage at the audio-board and did get a new Audio board and flex cable.
But there is no output at the internal speakers. Output headphone is ok.
SPKRAMP_RESET_L = low, diodemode is 0,512
SPKRAMP_RESET_L = low, diodemode is 0,002
I removed U6400, C6103 and the flexcabel to the audioboard. J6100 and all traces looks good.
So i think the short of SPKRAMP_RESET_L is probably inside T2, what do yout think?
Could it be a solution, setting SPKRAMP_RESET_L high with an jumperwire?
But there is no output at the internal speakers. Output headphone is ok.
SPKRAMP_RESET_L = low, diodemode is 0,512
SPKRAMP_RESET_L = low, diodemode is 0,002
I removed U6400, C6103 and the flexcabel to the audioboard. J6100 and all traces looks good.
So i think the short of SPKRAMP_RESET_L is probably inside T2, what do yout think?
Could it be a solution, setting SPKRAMP_RESET_L high with an jumperwire?