Sony PlayStation Portable (PSP) Console "brother touch remove backing" Questions

brother's psp. u need to take the psp apart for this one. take off the front cover and turn it over. remove the buttons from the back of the psp and clean with isopropyl alcohol. leave to dry. replace

brother carelessly dropped his DS and I'm trying to fix it, but the problem is that the bottem screen for the DS is completly white. You can still touch screen still works and everything, just you can

...brother droped it in a toilet and as soon as i got home from school i saw my nintedo ds on the floor now my nintedo ds top part and bottom part is filled with water touch ...