2KJ/2KH-2
2-4-3
Section
Maintenance
part/location
User call
150K
Points and cautions
Page
Optical
section
Slit glass
Clean
Clean
Clean with a dry cloth or alcohol (do not clean
with a wet cloth).
Contact glass
Clean
Clean
Clean with alcohol and then a dry cloth.
Mirror 1
Clean
-
Clean with a wet cloth and then a dry cloth
only if vertical black lines appear on the print
image.
Mirror 2 and mirror 3
Clean
-
Clean with a wet cloth and then a dry cloth
only if vertical black lines appear on the print
image.
Lens
Clean
-
Clean with a dry cloth only if vertical black
lines appear on the print image.
Reflector
Clean
-
Clean with a dry cloth only if vertical black
lines appear on the print image.
Exposure lamp
Check
Replace
-
Replace if an image problem occurs or after
the exposure lamp does not turn on.
P.1-5-24
Original size detection
sensor
Check
Clean
-
Clean the sensor emitter and sensor receiver
with alcohol or a dry cloth only if there is a
problem.
Optical rail
Check
Grease
-
Check noise and shifting and then apply opti-
cal rail grease PG671 (P/N: 60170001).
Laser scanner unit
Check
Clean
Clean
Clean the slit glass with alcohol.
P.1-5-35
Section
Maintenance
part/location
User call
150K
Points and cautions
Page
Transfer/
separation
section
Transfer roller
Clean
Clean
Vacuum or clean with a dry cloth when user
call occurs.
P.1-5-45
Separation electrode
Check
Clean
-
Clean with a cleaning brush.
Section
Maintenance
part/location
User call
150K
Points and cautions
Page
Developing
section
Developing unit
Check
Replace
-
Replace if the problem occurs.
P.1-5-44
Section
Maintenance
part/location
User call
150K
Points and cautions
Page
Drum section Drum unit
Check
Replace
Replace Replace after feeding 150,000 sheets.
Replace if the problem occurs.
P.1-5-43
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Страница 234: ...2KJ 2KH 2 1 18 Figure 2 1 19 Duplex section block diagram CPWB DUP PCSW IPPSWN YC5 5 YC1 YC7 DUPFCL ICLTN YC5 8 EPWB ...
Страница 292: ...INSTALLATION GUIDE FOR PAPER FEEDER ...
Страница 306: ...INSTALLATION GUIDE FOR DUPLEX UNIT ...
Страница 315: ...INSTALLATION GUIDE FOR BUILT IN FINISHER ...
Страница 327: ...INSTALLATION GUIDE FOR JOB SEPARATOR ...
Страница 336: ...INSTALLATION GUIDE FOR FAX System R ...
Страница 351: ...INSTALLATION GUIDE FOR Scan System F B ...
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