Dell 5110cn - Color Laser Printer User Manual page 205

Ready to Print
NNN-NNN
XXX
Is Low
Ready to Print
NNN-NNN
Imaging Drum
Replace Soon
Toner cartridge is nearly
empty.
XXX is one of the
following:
· Yellow Toner(Y)
· Cyan Toner(C)
· Magenta Toner(M)
· Black Toner(B)
Error NNN-NNN relates
to printer problems.
Drum life warning.
The drum cartridge
needs to be replaced.
Replace the specified toner cartridge.
See "Replacing the Toner
Replace the drum cartridge.
See "Replacing the Imaging
Cartridge"
Drums"