Canon IMAGECLASS MF249dw Getting Started

Also see for IMAGECLASS MF247dw: User guide Getting started

Contents

16EnReplacing Toner CartridgeToner cartridges are consumables. When the toner becomes nearly empty or has run out completely in the middle of a job run, amessage appears on the screen, or the following problems may occur. Take the appropriate action accordingly.When a Message AppearsWhen the toner becomes nearly empty in the middle of a job run, a message appears on the screen.Message When the message isdisplayed on the screen Description and Solutionscartridge.>When the toner cartridgeneeds a replacementsoon.Shake the toner cartridge to evenly distribute the toner inside the cartridge.User’s Guide “Before Replacing the Toner Cartridge”We recommend that the toner cartridge be replaced before printing high-volume documents.User’s Guide “How to Replace Toner Cartridges”reached end oflifetime. Rplcmt.recommended.>When the toner cartridgehas reached the end ofits life.If this message does not disappear, replace the toner cartridge. You cancontinue printing, but the print quality cannot be guaranteed.User’s Guide “Replacing Toner Cartridges”When white streaks appear on the output, or the output is partially faded:When white streaks appear on the output or the output is partially faded, the toner cartridge has almost reached the end of its life,even if no message appears on the screen. When the print quality becomes unacceptable, see the following to fix the problem.When White Streaks Appear on the Output or the Output Is Partially FadedWhen the toner nearly runs out, white streaks appear on the output, or the output is partially faded.No message appears on the screen, if the toner nearly runs out.Replace the toner cartridge when white streaks appear on theoutput, or the output is partially faded.When this problem occurs:Follow the steps in the procedure below before replacing the toner cartridge. The machine continues printing until the toner runs outcompletely.User’s Guide “Before Replacing the Toner Cartridge”When the print quality is still unacceptable:If the problem persists after you have followed the steps in the procedure below, replace the toner cartridge.User’s Guide “How to Replace Toner Cartridges”