Consumables/Routine Maintenance Items
Phaser® 6120 Color Laser Printer Service Manual
2-2
Consumables/Routine Maintenance Items
To ensure that the machine produces good print quality and to extend its service life, it is
recommended that the maintenance procedures described in this section are followed.
The maintenance parts should be replaced following the quoted page counts in the life
expectancy column in the following table.
Maintenance conditions are based on A4 or Letter, Standard mode, and Energy Saver.
User Replaceable and Maintenance Parts
* The high capacity toner cartridges have a life expectancy of 4,500 printed pages at 5%
coverage. Maximum life for the toner cartridge is 6,000 prints. There are components in the
cartridge that degrade beyond 6,000 prints.
No Classification Part Name Number of prints Clean Replace
Reference
Page in this
Manual
1 Processing
section
Toner Cartridge *
(C, Y, M, K)
1,500 Standard-
capacity
4,500 High-capacity
page 5
2 Imaging Unit Monochrome
45,000
(continuous printing)
page 9
Monochrome
20,000
(3-4 pages per job)
Full Color
11,250
(continuous printing)
Full Color
10,000
(3-4 pages per job)
3 Image
Transfer
section
Transfer Belt Monochrome
135,000
(continuous printing)
page 12
Monochrome
75,000
(3 pages per job)
Full Color
33,700
(continuous printing)
Full Color
28,000
(3 pages per job)
4 Laser (PH) Window When a print-quality
defect is visible.
page 5
5 Tray1
paper pick-up
section
Pick-Up Roller When a
paper jam occurs
page 3