
Troubleshooting and routine maintenance
C - 27
C
The following are maintenance messages that a ppear alternatively with the normal message on the upper row of the LCD when the machine is in the Ready mode. These messages advise you that you will need to replace each of the consumable items as soon as possible, since the consumable item’s end of life has been reached. The machine will con tinue printing when any of these messages appear on the LCD.1Definition of pages: actual output page number.
Definition of images:
If the image on a page contains only one color of either Cyan, Magenta, Yellow or Black =>1 image,
two colors => 2 images, three colors => 3 images, four colors => 4 images.
2At 5% coverage print (Letter/A4 size).
LCD messages Consumable part
to replace
Approximate life1How to
replace
Order No.
Waste toner pack 12,000 Images See C-31. WT-4CL
OPC belt cartridge 60,000 images
(Continuously printed)
See C-33. OP-4CL
Fusing unit 60,000 pages2See C-35. FP-4CL
Transfer belt
cleaner
Transfer roller
Paper pick-up roller
Separator pad
Transfer belt
120,000 pages2Call Brother
Customer
Service to
replace the
120K kit.
Paper feeding k it 2.
(Paper pick-up
roller
Separator pad)
Call Brother
Customer
Service to
replace the
paper
feeding kit 2.