820-3115 not turning on

[suzukigsxr1000r]

there no liquid damage involved or any physical damage .
thr fan spin qurater spin then stop then again .
got green light on the charger , PP3V42 is 3.49v PPBUS is 12.60 v ?

 

[2informaticos]

ALL_SYS_PWRGD pulsing too?.
Check if all big coils pulse.