3K5-1
2-4-2
Periodic maintenance procedures
Section
Maintenance
part/location
Method
Maintenance cycle
Points and cautions
Page
Test copy
and test print
Perform at the maxi-
mum copy size
Clean
Every service.
Section
Maintenance
part/location
Method
Maintenance cycle
Points and cautions
Page
Original feed
section
DP forwarding pulley
Replace
150K
Replace (Clean with alcohol
when user call occurs).
DP feed pulley
Replace
150K
Replace (Clean with alcohol
when user call occurs).
DP separation pad
Replace
150K
Replace (Clean with alcohol
when user call occurs).
Friction plate
Clean
Every service.
Clean with alcohol.
Section
Maintenance
part/location
Method
Maintenance cycle
Points and cautions
Page
Original con-
veying sec-
tion
Conveying roller
Clean
Every service
Clean with alcohol or a dry
cloth.
Conveying pulley
Check or
clean
150K
Clean with alcohol or a dry
cloth.
Scanning guide
Clean
Every service
Clean with alcohol or a dry
cloth.
Section
Maintenance
part/location
Method
Maintenance cycle
Points and cautions
Page
Original
switchback
section
Switchback roller
Clean
Every service
Clean with alcohol or a dry
cloth.
Switchback pulley
Check or
clean
150K
Clean with alcohol or a dry
cloth.
Eject roller
Clean
Every service
Clean with alcohol or a dry
cloth.
Eject r pulley
Check or
clean
150K
Clean with alcohol or a dry
cloth.
Section
Maintenance
part/location
Method
Maintenance cycle
Points and cautions
Page
Other
Original holder mat
Clean
150K
Clean with alcohol or a dry
cloth.
Service Manual Y108671-9
Содержание DP-670
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