Well.. I've tried every possible solution around.. different monitors, different cables, both tv outs (hdmi & std)..
but... I decided to give it a try again today.. and after kicking the unit hard (the mobo actually) it showed something on the tv..
after playing & fiddling around.. I came to a situation where it would boot.. display the welcome screen, and then a lot of artifacts..
so now.. I found the chip responsible for the problem (yeap.. its the RSX) and is seems that the problem is kindah similar to the xbox 3LOD .. so.. I'm looking for a hot air soldering station now..
it seems that my blue laser pointer has to wait (maybe not 'cause I've already removed the diode..)