Display for PSP 3004

Since my old display was broken, had to for my PSP ago 3004 a new.
Included was:
A pair of tweezers, a small Schlitzschraubenziehr, a lever (to open smaller parts in the PSP) and output the display.
The display has a film that you have to pull off before installation. If one does too early, the display is dusty. So just pull the very end, the film!
Since the show or expand such a display is not exactly easy, you should take the Internet instructions at hand.
After installation I have the PSP started again and lo and behold: rich colors, deep black, bright white, beautiful