Chapter 6 Troubleshooting and Maintenance6-36.1 Control Panel LCD MessagesLCD Message (Line 1) LCD Message (Line 2) Cause of ErrorMessage Required ActionTONER Y MISSING– SEE NOTE 1REPLACE TONER Yellow toner cartridge ismissing.Install Yellow tonercartridge. If cartridge isalready installed, makesure the toner cartridge isfully seated and tabs arepressed into the lockedposition.TONER M MISSING- SEE NOTE 1REPLACE TONER Magenta toner cartridge ismissing.Install Magenta tonercartridge. If cartridge isalready installed, makesure the toner cartridge isfully seated and tabs arepressed into the lockedposition.TONER C MISSING– SEE NOTE 1REPLACE TONER Cyan toner cartridge ismissing.Install Cyan tonercartridge.If cartridge isalready installed, makesure the toner cartridge isfully seated and tabs arepressed into the lockedposition.TONER K MISSING- SEE NOTE 1REPLACE TONER Black toner cartridge ismissing.Install Black tonercartridge. If cartridge isalready installed, makesure the toner cartridge isfully seated and tabs arepressed into the lockedposition.TONER Y LOW- SEE NOTE 3The supply of YELLOWtoner is running low. Donot replace cartridge atthis time.Make sure a replacementYELLOW toner isavailable. The toner willsoon run out.TONER M LOW- SEE NOTE 3The supply ofMAGENTA toner isrunning low. Do notreplace cartridge at thistime.Make sure a replacementMAGENTA toner isavailable. The toner willsoon run out.TONER C LOW- SEE NOTE 3The supply of CYANtoner is running low. Donot replace cartridge atthis time.Make sure a replacementCYAN toner is available.The toner will soon runout.