48 Troubleshooting “This device can perform faster” Message Is DisplayedPrint Results Not SatisfactoryIf the print result is not satisfactory, confirm the paper and print quality settings first.z Do the page size and media type settings match the size and type of theloaded paper?When these settings are incorrect, you cannot obtain a proper print result. If you are printing aphotograph or an illustration, incorrect paper type setting may reduce the quality of printout color.Also, if you print with an incorrect paper type setting, the printed surface may be scratched. Inborderless printing, uneven coloring may occur depending on the combination of the paper typesetting and the loaded paper.z Did you set the print quality setting appropriately?Select a print quality option suitable to the paper and image for printing. If you notice blurs oruneven colors, increase the print quality setting and try printing again.The method to confirm the paper and print quality settings differs depending on what you do withyour machine.If the problem is not resolved even if the paper and print quality settings are correct, there may beother causes. See also the sections below. Colors Are UnclearCause ActionYour system environment is not fullycompatible with USB 2.0 Hi-Speed.Your system environment is not compatible with USB 2.0.See “Printing Speed Is Slow / USB 2.0 Hi-Speed Connection Does Not Work” onpage 47.To copy by operating themachineConfirm by using the Operation Panel on the machine. Refer tothe User’s Guide on-screen manual.To print from a PictBridgecompliant deviceConfirm by using your PictBridge compliant device or theOperation Panel on the machine. You can only specify the pagesize and media type settings on the machine. See “PrintingPhotographs Directly from a Compliant Device” on page 20.To print from a computer Confirm by using the printer driver.Refer to the PC Printing Guide on-screen manual.Cause ActionColor correction is not enabled. When printing photographs or other graphics, enabling color correction mayimprove color.When printing from your computer, refer to “Print Results Not Satisfactory” in theUser’s Guide on-screen manual.