2K5
1-4-9
(3) Paper misfeeds
Problem
Causes/check procedures
Corrective measures
(1)
A paper jam in the
paper feed, convey-
ing or eject section is
indicated as soon as
the main power
switch is turned on.
A piece of paper torn from
copy paper is caught
around feed switch 1/2/3,
registration switch, eject
switch or feedshift switch.
Check visually and remove it, if any.
Defective switch.
Run maintenance item U031 and turn switch on and off manually.
Replace the switch if indication of the corresponding switch on the
touch panel is not displayed in reverse.
Feed switch 1/2/3, registration switch, eject switch, feedshift
switch
(2)
A paper jam in the
paper feed section is
indicated during
copying (no paper
feed from cassette
1).
Jam code 10
Paper is extremely curled.
Change the paper.
Check if the paper feed pul-
ley, separation pulley or for-
warding pulley of the
cassette 1 are deformed.
Check visually and replace any deformed pulleys.
Broken feed switch 1 actua-
tor.
Check visually and replace switch.
Defective feed switch 1.
Run maintenance item U031 and turn feed switch 1 on and off
manually. Replace the switch if indication of the corresponding
switch on the touch panel is not displayed in reverse.
Check if the paper feed
clutch 1 malfunctions.
Run maintenance item U032 and select the paper feed clutch 1 on
the touch panel to be turned on and off. Check the status and rem-
edy if necessary.
Electrical problem with the
paper feed clutch 1.
Check (see page 1-4-42).
(3)
A paper jam in the
paper feed section is
indicated during
copying (no paper
feed from cassette
2).
Jam code 11
Paper is extremely curled.
Change the paper.
Check if the paper feed pul-
ley, separation pulley or for-
warding pulley of the
cassette 2 are deformed.
Check visually and replace any deformed pulleys.
Broken feed switch 2 actua-
tor.
Check visually and replace switch.
Defective feed switch 2.
Run maintenance item U031 and turn feed switch 2 on and off
manually. Replace feed switch 2 if indication of the corresponding
switch on the touch panel is not displayed in reverse.
Check if the paper feed
clutch 2 malfunctions.
Run maintenance item U032 and select the paper feed clutch 2 on
the touch panel to be turned on and off. Check the status and rem-
edy if necessary.
Electrical problem with the
paper feed clutch 2.
Check (see page 1-4-42).
Summary of Contents for TASKALFA 300I
Page 1: ...SERVICE MANUAL Published in February 2010 842K5111 2K5SM061 Rev 1 TASKalfa 300i ...
Page 4: ...This page is intentionally left blank ...
Page 10: ...This page is intentionally left blank ...
Page 14: ...2K5 This page is intentionally left blank ...
Page 22: ...2K5 1 1 8 This page is intentionally left blank ...
Page 196: ...2K5 1 4 52 This page is intentionally left blank ...
Page 252: ...2K5 1 5 56 This page is intentionally left blank ...
Page 274: ...2K5 2 1 20 This page is intentionally left blank ...
Page 310: ...2K5 2 3 28 This page is intentionally left blank ...
Page 347: ...INSTALLATION GUIDE FOR PAPER FEEDER ...
Page 369: ...INSTALLATION GUIDE FOR BUILT IN FINISHER ...
Page 381: ...INSTALLATION GUIDE FOR JOB SEPARATOR ...
Page 391: ...INSTALLATION GUIDE FOR FAX System ...
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Page 408: ......