Last night I took apart my laser printer to see whats wrong with it. It was making marks and stuff on the printout. I saw this tutorial online how to fix it..... it all seem pretty simple... I kind of follow the tutorial, clean it abit and put everything back together. Well, i just make it even worst then before, it have all these burn marks and dark stuff all over the print out.... Now I am left with no printer and I just got two boxes of toner for this printer.. Its going to be hard to find the same model again as its a older version. &^%$#@*!