If You Cannot Solve a Problem

If you cannot solve the problem after having referred to the information in this chapter, contact your local authorized Canon dealer or the Canon help line.

Please have the following information ready when contacting the Canon:

Product name (imageCLASS LBP7780Cx)

Serial number (see the following illustrations to find the location of the serial number.)

Place of purchase

Nature of the problem

Steps you have taken to solve the problem and the results

WARNING
If the machine makes strange noises or emits smoke or an odd odor Turn OFF the power switch immediately, disconnect the power cord, and contact the Canon Customer Care Center. Do not attempt to disassemble or repair the machine yourself.

IMPORTANT
If you attempt to repair the machine by yourself It may void the limited warranty.

If You Cannot Solve a Problem

Please have the following information ready when contacting the Canon:

If the machine makes strange noises or emits smoke or an odd odor

If you attempt to repair the machine by yourself