C6100 Series Userís Guide125Display Panel Messages _____________Message Meaning What to Do* TONER SENSOR ERROR Flashes across thesecond line of thedisplay: theindicated color toner(*) is missing fromthe printer.Open the top coverand make sure theindicated toner is thereand properly seated inthe printer: C = Cyan,Y = Yellow, M =Magenta, K = Black.ADD MORE MEMORY420: MEMORY OVERFLOWThe document sizeis too large for theprinterís memory.Reduce the size of thedocument. If thishappens frequently,install additionalmemory (seeìAdditional Memory(RAM)î, on page 118).CANCELLING JOB(JAM)The setting for JamRecovery in themenu has beenchanged to off and apaper jam hasoccurred. Anyunprinted data isbeing deleted.Clear the jam andresend the missingpages of the print job.CHECK BELT330: BELT MISSINGThe belt unit is notproperly installed.Open the top coverand lift out the black(K) and Yellow (Y)image drums, placingthem on a flat surface.Check to be sure thatthe belt unit latchesare fully in the latchedposition:c53_48_belt1.jpgthen reinstall theimage drums.
