If you notice that your print quality is uneven, too light, too dark, or there are lines in the print (banding), try these solutions:Run a nozzle check to see if any of the print head nozzles are clogged. Then clean the print head, if necessary. If nozzles are still clogged after cleaning three times, perform a Power Cleaning. If nozzles are still clogged, flush the ink tubes.Perform a print quality adjustment.Make sure your paper meets the specifications for your product.Make sure the paper is not wrinkled, folded, or bent.Make sure your ink bottles have not expired. For best results, use ink bottles before the expiration date printed on the package.Shake the ink bottles before filling the ink tanks.Make sure you selected the correct Paper Type setting in the printer driver that matches the paper loaded in the printer.Compare the print result with the image on your computer screen. Since monitors and printers produce colors differently, printed colors and screen colors do not always look the same.Make sure that all printer covers are closed during printing.Keep all printer covers closed unless you are loading or unloading media to prevent dust from accumulating inside the printer.Visually check the ink tank levels. Refill any ink tanks that are low on ink.Enable color management in the software application or in the printer driver.Check the quality setting that you selected in the printer driver. Using a faster printing method may decrease the overall print quality.