After some reading around: http://www.xboxhacker.org/index.php?topic=13433.0
I've come to the conclusiong that the 93450c has the same hardware as the 74850c.
Now yesterday some guy asked me to flash his liteon drive. He had a 93450c so I kindly said to him that I had no experience with this drive and unless he wanted me to practice my non soldering skills (although it was fine when jtagging my xenon but a disaster on a jasper for point DB1F1
) on his board without any dvd key, he's better of going to a hacking store.
Now I have a liteon drive from whom I already have the dvd key. Is it possible to put firmware 93450c on this board and practice my soldering skills and cutting techniques to find a spoofed dvd key???