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68 Printer maintenance Q1860-90918
Preventive maintenance
The preventive maintenance cycle for this printer is every 150,000 pages. To order the
maintenance kit see page 260. The kit contains one fuser, one transfer roller, one Tray 1 pickup
roller, one Tray 1 separation pad, two 250-sheet tray pickup rollers, two 250-sheet tray separation
pads, four 500-sheet tray pickup rollers, and two 500-sheet tray feed/separation rollers. See the
instructions included in the kit for detailed replacement procedures.
Reset maintenance count
After the printer maintenance kit has been installed, reset the maintenance count.
1 Turn the printer off.
2 While pressing [-I
TEM] and [-VALUE], turn the printer on.
RESET MAINT COUNT appears, followed by INITIALIZING. After a few seconds, READY appears.
Expected life of components
The following table shows the expected life of certain components in the printer. To order parts,
see chapter 8.
Table 26. Expected life of components
Part name Part number Expected life
Tray 1 pickup roller RB2-1820-020CN 150,000 pages
Tray 1 separation pad RF5-4119-000CN 150,000 pages
250-sheet tray pickup roller RB2-1821-020CN 150,000 pages
250-sheet tray separation pad RF5-4120-000CN 150,000 pages
500-sheet tray pickup rollers RB1-8865-000CN 150,000 pages
500-sheet tray feed/separation rollers RF5-2634-000CN 150,000 pages
Fuser
110 to 127 V
220 to 240 V
RG5-7060-000CN
RG5-7061-000CN
150,000 pages
150,000 pages
Transfer roller assembly RG9-1542-000CN 150,000 pages
Exhaust fan RH7-1552-000CN 25,000 hours
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