[SOLVED]820-2330-A not power on

[aurel476]

Green Light, battery charging, but not power on
Tried good charger, dc board, keybord and short power on pad
SMC_ONOFF_L 3.44v
SMC_RESET_L 3.44v
PPBUS_G3H 12.4V

 

[dukefawks]

0.3V on C7771? Replace C7771 then.

 

[aurel476]

0.3V C7771 replaced it works, again bad caps with mc79 crazy thanks solved