This is who helped me:
Jason L Cintron
Customer Service Representative
Xerox Audio Visual Solutions
2501 Davie Road #260
Davie, FL 33317
toll free 888.472.3009
tel 954.472.3009 X 15175
fax 954.473.0205
The projectors have a 1 year guarantee but the bulbs is by hours. Don't remember how many hours is the limit but you have to get a screen shot of the menu to prove it.
That company sucks and they screwed my school over. There is a tech on the forums that had a similar problem to yours and sent his projector in to be fixed. They lost the projector and have not yet to replaced it. They are very sneaky and love to lie so be careful.