TroubleshootingSettings and Printing NetworkMaintenance and Spec.Maintenance and Spec. 31A white vertical lineappears on the page.The laser unit cover is dirty. Clean the laser unit cover ( see“Cleaning the Printer” on page8 ).A small matter is mixed with theroller of the toner cartridge.Replace the toner cartridge.The printer prints aslant. The media is not installedcorrectly.Install media correctly in themedia tray.Adjust media guides correctly.Too much media is loaded in themedia tray.Decrease the media stack so thatthe height of media does notexceed the limit mark.Incorrect type of media is used. Check the media usable or not( see “About Media” on page 9in “Settings and Printing”),( see “Media” on page 53 ).The print out media iswrinkled.The media is not installedcorrectly.Install media correctly in themedia tray.Adjust media guides correctly.The media is moist. Use fresh paper.Incorrect type of media is used. Check the media usable or not( see “About Media” on page 9in “Settings and Printing”),( see “Media” on page 53 ).Trouble Possible Cause Corrective ActionABCD---------------------------------ABCD---------------------------------
