C7100/C7300/C7500 Troubleshooting • 386Printer requests paper size change to continue printing.PROBLEMS WITH POOR QUALITY PRINTINGLongitudinal white stripesLongitudinal fadingPossible cause RemedyPaper loaded in trayis different size fromthat formatted insoftwareapplication.Either change paper in tray to match sizeformatted in application and press ONLINE tocontinue, or continue printing on existing paper bypressing ONLINE.Possible cause RemedyLED head is dirty. Clean LED head with lens cleaner or soft tissue.Toner is low. Change toner cartridge.Image drumdamaged.Change image drum.Possible cause RemedyLED head is dirty. Clean LED head with lens cleaner or soft tissue.Toner is low. Change toner cartridge.Paper isunsuitable forprinter.Use recommended paper.
