2KN/2KP
2-4-7
Section
Maintenance
part/location
Method
Maintenance
cycle
Points and cautions
Page
Eject
section
Eject roller
Clean
Every service
Clean with alcohol or a dry cloth.
Eject pulleys
Clean
Every service
Clean with alcohol or a dry cloth.
Guides
Clean
Every service
Clean with alcohol or a dry cloth.
Section
Maintenance
part/location
Method
Maintenance
cycle
Points and cautions
Page
DP section
DP original feed belt
Check and
clean
After feeding
250,000 sheets
Clean with alcohol.
P.1-5-75
DP forwarding pulley
Check and
clean
After feeding
250,000 sheets
Clean with alcohol.
P.1-5-75
DP separation roller
Check and
clean
After feeding
250,000 sheets
Clean with alcohol.
P.1-5-75
Original set switch
Clean
Every service
Clean with airbrush or a dry cloth.
Original feed switch
Clean
Every service
Clean with airbrush or a dry cloth.
Conveying roller
Clean
Every service
Clean with alcohol or a dry cloth.
Registration roller
Clean
Every service
Clean with alcohol or a dry cloth.
Registration pulley
Clean
Every service
Clean with alcohol or a dry cloth.
Conveying pulley
Clean
Every service
Clean with alcohol or a dry cloth.
Eject pulley
Clean
Every service
Clean with alcohol or a dry cloth.
Reading guide
Clean
Every service
Clean with alcohol or a dry cloth.
Original registration
switch
Clean
Every service
Clean with airbrush or a dry cloth.
DP timing switch 1
Clean
Every service
Clean with airbrush or a dry cloth.
DP timing switch 2
Clean
Every service
Clean with airbrush or a dry cloth.
Lift pad
Clean
Every service
Clean with airbrush or a dry cloth.
Registration guide pad
Clean
Every service
Clean with airbrush or a dry cloth.
CIS roller
Clean
Every service
Clean with alcohol or a dry cloth.
CIS
Clean
Every service
Clean with a dry cloth (do not clean
with a wet cloth nor alcohol).
P.1-5-79
Original length size
switch
Clean
Every service
Clean with airbrush or a dry cloth.
Document processor
bottom cover
Clean
Every service
Clean with a dry cloth or alcohol.
Section
Maintenance
part/location
Method
Maintenance
cycle
Points and cautions
Page
Covers
Covers
Clean
Every service
Clean with alcohol or a dry cloth.
Summary of Contents for TASKalfa 620
Page 1: ...SERVICE MANUAL Published in August 2009 842KP112 2KPSM062 Rev 2 TASKalfa 620 820 ...
Page 4: ...This page is intentionally left blank ...
Page 10: ...This page is intentionally left blank ...
Page 144: ...2KN 2KP 1 3 106 This page is intentionally left blank ...
Page 308: ...2KN 2KP 1 5 88 This page is intentionally left blank ...
Page 412: ...2KN 2KP 2 3 60 This page is intentionally left blank ...
Page 435: ...1 1 INSTALLATION GUIDE INSTALLATION GUIDE FOR SIDE FEEDER ...
Page 442: ...INSTALLATION GUIDE FOR LARGE SIZE SIDE FEEDER ...
Page 460: ...INSTALLATION GUIDE FOR DOCUMENT FINISHER ...
Page 475: ...INSTALLATION GUIDE FOR CENTERFOLD UNIT ...
Page 490: ...INSTALLATION GUIDE FOR MULTI JOB TRAY ...
Page 501: ...INSTALLATION GUIDE FOR PUNCH UNIT ...
Page 512: ...INSTALLATION GUIDE FOR STOPPER GUIDE ...
Page 515: ...INSTALLATION GUIDE FOR PRINTING SYSTEM ...
Page 518: ...INSTALLATION GUIDE FOR SCAN SYSTEM ...
Page 520: ......
Page 521: ......