2KJ/2KH
2-4-4
Section
Maintenance
part/location
Method
Maintenance
cycle
Points and cautions Page
Fuser
section
Fuser unit Check or
replace
User call Replace if the problem occurs. P.1-5-47
Heat roller Clean 150K Clean with alcohol or a dry cloth. P.1-5-55
Press roller Clean 150K Clean with alcohol or a dry cloth. P.1-5-49
Heat roller separation
claw
Check,
replace or
clean
Every service Clean with alcohol.
Replace if claw is flawed,
deformed or worn.
P.1-5-54
Section
Maintenance
part/location
Method
Maintenance
cycle
Points and cautions Page
Eject section Eject roller Check or
clean
User call Clean it with alcohol if it is dirty.
Eject pulley Check or
clean
User call Clean it with alcohol if it is dirty.
Switchback roller Check or
clean
User call Clean it with alcohol if it is dirty.
Switchback pulley Check or
clean
User call Clean it with alcohol if it is dirty.
Section
Maintenance
part/location
Method
Maintenance
cycle
Points and cautions Page
Covers Covers Clean Every service Clean with alcohol or a dry cloth.
Original cover Clean Every service Clean with alcohol or a dry cloth.
Section
Maintenance
part/location
Method
Maintenance
cycle
Points and cautions Page
Other Image quality Check and
adjust
Every service