asus zenbook um425ia(ux425) NB2555 pcb

[khj]

please help me.

i need asus UM425 schematic.

i bought it that has a problem that a previous user said it can't turn on after bios update.

i checked it. If i plug in the power, it just spinning fan. power button didn't work. and then plugged out it, a few seconds later, stop to spin.

so i detatched rom chip and dump it bios file that get this site.

sadly, same problem.

But now, if i plug out the power, stop to spin immediately. so i checked battery voltage. it was 0V (15.48v is original volt, i think, there was some problem last night). and if i plug in power, charging volt is 12.25v ... there is something problem.

i am so mad at previous user. so i need schematic

[khj]

Re: asus zenbook um425ia(ux425) NB2555 pcb

I fixed my battery. I charge it with my powersurply.