Maintenance; Maintenance Roller; Waste Tray; Maintenance Kit Life - Xerox Phaser 840 Service Manual

Maintenance

Maintenance roller

The printer uses the maintenance roller as part of its self-maintenance routine to coat the
print drum with oil before each print.
Table 6-1 Maintenance Kit Life
Standard/Startup

Maintenance Kit Life

Any Coverage
Time Limit
Extended
Maintenance Kit Life
0 - 10% Coverage
10 - 25% Coverage
25 - 100% Coverage
Time Limit
The image coverage is determined by counting the number of
Note
pixels imaged. Therefore, higher resolution print modes will
result in higher coverage calculations. Prints made in
High-Resolution Photo mode will almost always be counted in
the 25 - 100% coverage category.
A front panel message indicates when the maintenance roller is low. Printing is still
possible when the maintenance roller fluid is low. When a front panel message indicates
that the maintenance roller is "empty," the maintenance roller and its counter must be
replaced before continued printing is possible. Refer to the instructions included with the
kit to replace the maintenance roller kit.
Phaser 840 and Phaser 850 maintenance cartridges are interchangeable.
The drum fluid, an oil, poses no known adverse health effects.
Note
Refer to the Material Safety Data Sheet for amino oil in printer's
Advanced Features and Troubleshooting Manual for more
information.

Waste tray

The maintenance drawer contains a waste tray that collects ink that has been purged from
the printer's ink jets. The waste tray should be emptied each time the maintenance drawer
is removed from the printer. Refer to the printer's user guide for instructions on removing
and emptying the waste tray. Be sure to insert the waste tray into the maintenance drawer
before reinstalling the maintenance drawer in the printer. Never reuse waste ink in the
printer.
6 - 176 Phaser 840/850/860/8200 Color Printer - Service Manual
Phaser 840 Phaser 850
10,000 10,000
NA 24 Months
Phaser 840 Phaser 850
30,000 45,000
30,000 32,000
30,000 23,500
NA 24 Months
Phaser 860 Phaser 860
Legal Size
10,000 10,000
15 Months 15 Months
Phaser 860 Phaser 860
Legal Size
40,000 30,000
30,000 25,000
20,000 18,000
15 Months 15 Months