The printer stops during a print jobThe printer stops during a print jobAn error message is shown on the Display ScreenStatus Corrective ActionAn error message is displayed during printing. Check the error message and take action asnecessary.(→P.760)The last portion of roll paper was used during a printjob, and paper could not be advanced because thetrailing edge is taped to the roll.Remove the used roll and insert a new roll.(→P.184)(→P.179)(→P.140)The printer ejects blank, unprinted paperStatus Corrective ActionThe leading edge of the roll paper was cut tostraighten it.This operation is normal.The printer cuts the leading edge of the roll tostraighten it and ejects the scraps when TrimEdge First in the printer menu is On or when TrimEdge First is Automatic and the leading edge isslanted. The printer is ready to print after this initialpreparation.When Off is selected under Trim Edge First , theedge is not cut and scraps are not removed.The Printhead nozzles are clogged. Print a test pattern to check the nozzles and makesure the Printhead is in good condition for printing.(→P.689)Clean the Printhead if the nozzles are clogged.(→P.690)A print job was received from an incompatible printerdriver.Use the correct imagePROGRAF printer driver forthe printer and try printing again.The printer is damaged. Contact your Canon dealer for assistance.734 Troubleshooting