guys need help with psp slim LEDs

[jay_88888]

im a new modder, and ive checked all the tutorials in installing LED to trigger buttons,, but the sad thing is all the links are broken. so im asking if there is a good soul here who would answer me with a complete tutorial for installing LEDs to PSP slim trigger buttons... your help will be very much appreciated... thanks by the way ive also checked the link in the youtube but it says that the video was removed. thanks again..