Canon
imageRUNNER ADVANCE DX C7700 Series Service Guide
imageRUNNER ADVANCE DX C7700 Series Service Guide
April 2022
Revision 4
Page 77
Q. Periodically Replaced Parts
Some parts of the machine must be maintained and replaced periodically to
ensure a specific level of machine performance. These parts can affect the
performance of the machine once they fail, even if there is no external change
or damage. Whenever possible, plan to replace these parts during a scheduled
service visit.
Table 42 – Main Unit Periodically Replaced Parts
Main Unit Periodically Replaced Parts List
Description
Part Number
Quantity Estimated Life
Remarks
Fixing Dustproof Filter
FL0-7931
1
600,000 pages
Estimated life
based on letter
size paper
Ozone Filter
FL0-7930
1
600,000 pages
Primary Charging Dustproof Filter
FL2-0439
1
600,000 pages
Primary Charging Assembly
FM1-L382
1
1,400,000 pages
Pre-transfer Charging Assembly
FM0-1464
1
1,400,000 pages
Primary Charging Wire Unit
FL2-8915
1
400,000 pages
Specified by the
running distance
in charged state
Primary Charging Wire Cleaning Pad
Slider
FL2-7750
1
400,000 pages
Primary Charging Wire Cleaning Pad
Holder
FL3-7560
1
400,000 pages
Pre-transfer Charging Wire Unit
FL2-8807
1
400,000 pages
Pre-transfer Charging Wire Cleaning
Pad Slider
FL2-7750
1
400,000 pages
Pre-transfer Charging Wire Cleaning
Pad Holder
FL3-7560
1
400,000 pages
Grid Plate
FC0-9857
1
400,000 pages
Grid Cleaning Pad
FL3-4090
1
400,000 pages
Summary of Contents for imageRUNNER ADVANCE DX C7700 Series
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