If You Cannot Solve the ProblemIf you have a problem with your FAX- L250 and cannot solve it using the information in this chapter, contact your local authorised Canon dealer or service centre. If the FAX- L250 makes strange noises, emits smoke, or strange smells, unplug itimmediately and contact your local authorised Canon dealer or service centre. If you don' t see your product listed below, please use our Manuals Finder for assistance. Office Manuals and free pdf instructions. Find the office and computer equipment manual you need at ManualsOnline.