3. Drag the Intensity slide bar to set the intensity.Check 6: Is printing performed beyond the recommended printing area?If you are printing beyond the recommended printing area of your printing paper, the lower edge ofthe paper may become stained with ink.Resize your original document in your application software.Printing AreaCheck 7: Is the Platen Glass dirty?Clean the Platen Glass.Cleaning the Platen Glass and Document CoverCheck 8: Is the Paper Feed Roller dirty?Clean the Paper Feed Roller.Routine MaintenanceNoteCleaning the Paper Feed Roller will wear the roller, so perform this procedure only whennecessary.Check 9: Is inside of the machine dirty?When performing duplex printing, the inside of the machine may become stained with ink, causingthe printout to become smudged.Perform the Bottom Plate Cleaning to clean the inside of the machine.Routine MaintenanceNoteTo prevent the inside of the machine from stains, set the paper size correctly.Check 10: Set Ink Drying Wait Time longer.Doing so gives the printed surface enough time to dry so that paper smudged and scratched areprevented.1. Make sure that the machine is turned on.2. Open the printer properties dialog box.Opening the Printer Properties Dialog Box (Windows)3. Click the Maintenance tab and then Custom Settings.4. Drag the Ink Drying Wait Time slide bar to set the wait time, and then click Send.5. Confirm the message and click OK.1. Make sure that the machine is turned on.2. Open the Canon IJ Printer Utility.Opening the Canon IJ Printer Utility (Macintosh)3. Select Custom Settings in the pop-up menu.4. Drag the Ink Drying Wait Time slide bar to set the wait time, and then click Send.Page 542 of 623 pagesPaper Is Smudged/Printed Surface Is Scratched
