hi I have a board with PP3V3_S5 going back a forward between diferent voltages , like 1,7 , 2.6 , 3.3 , .70 etc very fast , I change u7200 , L7220 , Q7220 , C7220 , so far and problem remain also I check pin 5 of q7221 and the voltage is same as PP3V3_S5 going back and forward.
I have green light , and ppbus_g3h is 12.6v
plz let me know that details you need to help me thank you
I have green light , and ppbus_g3h is 12.6v
plz let me know that details you need to help me thank you