Hi guys, ok I will explain my story.
First I dropped my psp and the wifi-switch was broken so I bought a new motherboard. But then started the problems. I installed the mobo and I found out that my backlight wasn't work so I soldered the resistor.
But after that my LED's won't work well, one time they turn on, the other time they turn off and my powerboard LED doesn't turn on..
... Sometimes I hear the sound of my psp that starts, sometimes I don't...
I'm really desperated.... Has anyone an idea, solution for this problem?
Ps. when I press the mobo near the "powerboard-connecter-place" the LED of my powerboard turns on...
Thanks in advance!