オリジナル投稿者： luchurita ,
I just had the same problem, for me the fix was to replace M2800, you can check the cap C2105 in my case the voltage was lower than 8v, also I check the cap in diode mode and the reading was off from a working circuit. The fix was to replace M2800. On another board I made a short reading C2105 and there was a smoke on M2800. So be very careful. Hope it helps someone.