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..
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... 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!