Maintenance Procedures
Phaser® 6120 Color Laser Printer Service Manual
2-3
Service Replaceable Maintenance Parts (FRU)
Maintenance Parts Life Count Explanation
* Standard-Capacity Toner Cartridges (C,M,Y), High-Capacity Toner Cartridges (C,M,Y,K).
** In the Quality menu you can specify whether to continue or stop printing when there is a toner empty
condition.
Maintenance Procedures
Pick-Up Roller
Cleaning Procedure
1. Open the Top Cover.
2. Remove the Imaging Unit. See Imaging Unit on page 2-9.
No Classification Part name Number of prints Clean Replace
Reference
Page in this
Manual
1 Image Transfer
section
Transfer Roller 120,000 page 9
2 Fusing
section
Fuser 120,000 page 14
Description
Near Life
Value Life Value
Imaging Unit The period of time during which the Main Motor is
energized is counted.
43,200 prints 45,000
continuous
prints
Fuser The number of printed pages is counted. - 120,000 prints
Transfer Roller The number of printed pages is counted. - 120,000 prints
Transfer Belt The period of time during which the Main Motor is
rotated and the number of printed pages are both
counted.
- 135,000
continuous
prints
Toner Cartridge
C,M,Y,K *
The number of printed pages compared with the pixel
counter value, whichever reaches the life
specifications value, is detected.
1,200 prints 1,500 prints**
3,600 prints 4,500 prints**