Yes, i'm 100% sure. I can make a photo of it and post it here.
At the bottom "MXL2" is written. I made a search on Google and find the abovemention chip. I even read fitting schematics and boot instruction. The exact ones, that the guy told me to do.
http://www.consoleinfo.co.uk/files/d.../v9_matrix.zip
http://www.consoleinfo.co.uk/files/d...ixmxl2boot.zip
Check these out
And in this site, check the photo. I have exactly the same chip.
http://www.divineo.co.uk/cgi-bin/div-uk/ps2-mxl2.html