MOMOH
New member
Good day guys , have got an 820-3662 that initially was no power , however I found that it was missing PP3V3_S0 , I traced that to U8030 found it faulty and then replaced it , afterwards, the board powers on , but would neither chime no display , so I tested with another EFI chip just to be sure , but same result , please where can I go from here , am considering replacing the 3 cpu phase mosfets , don?t know if that could result in a no display among it?s known failing issues
