Where can I get service manual(repair) for CANON XEED SX50 Projector

You can try this link. http://www.givemefile.net/smanuals/proje...

The Canon Realis SX50 service manual does not seem to exist on the net. Trying to clean out "dust blobs" that create pink spots on the screen. Apparently, it is very difficult to take apart (and put back together), with "pros" needing 4+hours to do it. Canon won't even hazard a guess nor give an estimate for cleaning the projector. Ugh.