Hello everyone. I have bought this laptop which was broken. I dont know what happens, but when i got it i saw much oxidation and maybe some water, but im not sure.
I cleaned it all, and what i achieved is that now it turns on, for like 1-2 seconds, then it goes off, and try restart once.
Sometimes when i leave it without power, i turn it on and it keeps like that for 10-20 secs, but no display at all, then when i try again to turn it on, again it goes for 1-2 secs and thats it.
I saw there is 19v on first 2 mosfets and also the current sensor, i also took readings for every coil to understand a bit. But i dont know how to move since im a beginner.
Any advice?
Here i attach my readings and the schematics.
Thank you!
Schematic: https://www.badcaps.net/forum/showth...00#post1246000
I cleaned it all, and what i achieved is that now it turns on, for like 1-2 seconds, then it goes off, and try restart once.
Sometimes when i leave it without power, i turn it on and it keeps like that for 10-20 secs, but no display at all, then when i try again to turn it on, again it goes for 1-2 secs and thats it.
I saw there is 19v on first 2 mosfets and also the current sensor, i also took readings for every coil to understand a bit. But i dont know how to move since im a beginner.
Any advice?
Here i attach my readings and the schematics.
Thank you!
Schematic: https://www.badcaps.net/forum/showth...00#post1246000
Attached Files