820-00165 DISCHARGED ICON

[2click]

Hi, I have this board and when the battery is disconnected it works fine, when you connect the battery and try to turn it on you only get the "Discharged Battery" icon on screen. It doesn´t boot or do anything further... I am thinking SMC problem there?

 

[2informaticos]

That happens with battery without charger?

 

[2click]

On battery it doesn´t turn on.... if I disconnect the battery it boots and works fine. If its on and I connect the battery It instantly turns off...

 

[2informaticos]

Post exact PPBUS_G3H voltage on charger only.
Chec if Q7155 is not shorted D-S.