...maybe is better this image......

Hi mom2!

Thank's for your suggestion...I hope these images are better...

I've tried to clean with the blown components...but without improvements......

Hi all,

the card shows no signs of life..
even disconnecting the battery there are no signs of life.

Unfortunately I don't have the schematics but I tried to measure the voltages and stopped at the first MOS (mobo.jpg)
On the drain there are 19V but on the source and gate there are 3.1V.

I noticed that near the MOS a component could be damaged.. but I'm not sure and I can't read anymore.. (mos_1.jpg)

Someone could give me some suggestions?
Thank's a lot​...