I've got a declaser 1152 printer (which uses one of the canon printer engines, LX, I think -same as the HP II and IIIP). I recently started to have print quality problems - removed and jiggled the (EP-L) toner cartridge and ordered a new cartridge. Shortly thereafter (so I suspect a causal relationship) my printer began displaying a "PAPER JAM" message. I found that if I push the pages in I can get the thing to print, but it is not accepting them otherwise.
Could it be just that the cartridge needs replacement badly? or could i need to replace the paper rollers or some sensor?