Canon PIXMA MG2920 User Manual - Page 431

Note • Cleaning the paper feed roller will wear the roller, so perform this procedure only when necessary. Check8 Is the inside of the machine dirty? When performing duplex printing, the inside of the machine may become stained with ink, causing the printout to become smudged. Perform the Bottom Plate Cleaning to clean the inside of the machine. Cleaning the Inside of the Machine (Bottom Plate Cleaning) Note • To prevent the inside of the machine from stains, set the paper size correctly. Check9 Set the time to dry the printed surface longer. Doing so gives the printed surface enough time to dry so that paper smudged and scratched are prevented. 1. Make sure that the machine is turned on. 2. Open the Canon IJ Printer Utility. Opening the Canon IJ Printer Utility 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 Apply. 5. Confirm the message and click OK. 431