Advanced Guide > Troubleshooting > Print Results Not Satisfactory > Vertical Lines Are Printed on the Sides of thePrintoutVertical Lines Are Printed on the Sides of the PrintoutCheck 1: Did you confirm the paper type and print quality settings?Print Results Not SatisfactoryCheck 2: Is the size of the loaded paper correct?The margin may be smudged if the size of the loaded paper is larger than that specified in theprinter driver.Set the paper size correctly according to the paper you loaded.Print Results Not SatisfactoryNoteThis machine performs automatic cleaning when necessary to keep printouts clean. A smallamount of ink is ejected for cleaning.Although ink is usually ejected on the ink absorber, it may be ejected on the paper if you loadpaper larger than that specified with the printer driver.Page topPage 545 of 623 pagesVertical Lines Are Printed on the Sides of the Printout