E-1
1. MAINTENANCE SCHEDULE
• To ensure that the printer produces good printed pages and to extend its service life, it is
recommended that the maintenance jobs described in this schedule be carried out as
instructed.
✽ Replace 1: Average number of prints during continuous printing
✽ Replace 2: Average number of prints during intermittent printing (2 pages/job)
NOTES
• K = 1,000 printed pages
• As a rule, the Drum Cartridge and Toner Cartridge are to be replaced by the user.
• The contents of the Maintenance List are subject to change without notice.
• For the part numbers, see Parts Manual and Parts Modification Notice.
PM Parts Clean Replace 1 Replace 2
Ref. Page
in This
Manual
Paper Take-Up Roll
When a paper
take-up failure
occurs
Replace when a paper take-up
failure occurs
☞ E-3
Image Transfer Roller – 50K ☞ E-4
Drum Cartridge – 20K 16K
☞ E-7
Toner Car tr idge – 6K 4.3K
☞ E-5
Fusing Unit – 50K ☞ E-8
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