2KJ/2KH
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
Test copy Every service
Section
Maintenance
part/location
Method
Maintenance
cycle
Points and cautions Page
Paper feed
section
Paper feed pulley Check or
replace
User call Clean it with alcohol if it is dirty.
Replace it if any problem such as
flawed or worn state is found.
P.1-5-6
Separation pulley Check or
replace
User call Clean it with alcohol if it is dirty.
Replace it if any problem such as
flawed or worn state is found.
P.1-5-3
Forwarding pulley Check or
replace
User call Clean it with alcohol if it is dirty.
Replace it if any problem such as
flawed or worn state is found.
P.1-5-6
Cassette paper feed
pulley
Check or
replace
User call Clean it with alcohol if it is dirty.
Replace it if any problem such as
flawed or worn state is found.
P.1-5-13
Cassette separation
pulley
Check or
replace
User call Clean it with alcohol if it is dirty.
Replace it if any problem such as
flawed or worn state is found.
P.1-5-11
Cassette forwarding
pulley
Check or
replace
User call Clean it with alcohol if it is dirty.
Replace it if any problem such as
flawed or worn state is found.
P.1-5-13
MP paper feed pulley Check,
replace or
clean
Every service Clean it with alcohol if it is dirty.
Replace it if any problem such as
flawed or worn state is found.
P.1-5-18
MP separation pad Check or
replace
User call Clean it with alcohol if it is dirty.
Replace it if any problem such as
flawed or worn state is found.
P.1-5-18
Left registration roller Check,
replace or
clean
Every service Clean with alcohol or a dry cloth.
Replace it if any problem such as
flawed or worn state is found.
P.1-5-21
Right registration roller Check,
replace or
clean
Every service Clean with alcohol or a dry cloth. P.1-5-22
Feed roller Check or
replace
User call Clean with alcohol or a dry cloth.
Replace it if any problem such as
flawed or worn state is found.
P.1-5-9
Feed pulley Check or
clean
User call Clean with alcohol or a dry cloth.