Color imageRUNNER C3380/C2880 Series Service Guide
Color imageRUNNER C3380/C2880 Series Service Guide
January 2007
Rev. 4
Page 19
G. Periodic Maintenance
Some parts of the machine must be periodically maintained and/or replaced on
a periodic basis to ensure a specific level of machine performance. These
parts are likely to affect the performance once they fail even in the absence of
external change or damage. Whenever possible, plan their replacement so
that it will coincide with a scheduled service visit.
Main Unit Periodic Maintenance (Table 20)
Item
Every 50,000
copies/prints
Every 240,000
copies/prints
Remarks
Secondary transfer/feed
contact point guide
Clean
Patch sensor
Inspect
Registration roller
Clean
Registration front guide
Clean
OHP sensor surface
Clean
Delivery roller, scraping ring
Clean
Duplexing feed roller 1, 2
As Necessary
As Necessary
Clean the part only when dirt is
conspicuous.
Fixing delivery guide assembly
As Necessary
As Necessary
Clean the part if adhesion is
found.
Dustproof glass
Inspect
Inner delivery roller
Inspect
Clean the part if adhesion is
found.
Fixing delivery roller
Inspect
Clean the part if adhesion is
found.
DADF-L1 Periodic Maintenance (Table 21)
Item
Every 40,000 copies/prints
Remarks
Platen roller
Clean
White Mylar
Clean
Pickup roller
Clean
Separation pad
Clean
Separation roller
Clean
Registration roller
Clean
Feed guide/rib
Clean
Delivery roller
Clean
Various rollers/link roller
Clean
Various scrapers
Clean
ADF height adjustment
Adjust
Stream-reading glass
Lubricate
