Hello Everybody
I'm working on A1425, first problem was PP3V42_G3H create problem. it solved after R6905 ,R6920 changed but now SMC_ONOFF_L voltage is too low (1.5V) . PP3V42_G3H line to SMC_ONOFF_L resistance is 30ohm but it must 8.5-9K around ( i checked with known good board)
Also changed R5070 and removed U5010 nothing changed, only when removed SMC resistance is ok ..
Replaced 5th SMC but same resistance and 1.5V is same soo no green light or no power.
Where can i check next step ...
I'm working on A1425, first problem was PP3V42_G3H create problem. it solved after R6905 ,R6920 changed but now SMC_ONOFF_L voltage is too low (1.5V) . PP3V42_G3H line to SMC_ONOFF_L resistance is 30ohm but it must 8.5-9K around ( i checked with known good board)
Also changed R5070 and removed U5010 nothing changed, only when removed SMC resistance is ok ..
Replaced 5th SMC but same resistance and 1.5V is same soo no green light or no power.
Where can i check next step ...