3H3
1-4-2
(2) Paper misfeed detection conditions
Section
Jam code
Description
Conditions
Document
finisher
80
Jam between the finisher
and copier
Paper ejection is not output from the copier to the document
finisher within 15 s of the face-up exit sensor (FUES) turning
off.
81
Paper jam during paper
insertion to the finisher
When the paper entry sensor (PES) does not turn on within
1950 ms of the face-up exit sensor (FUES) of the copier turn-
ing off.
82
Paper jam during paper
insertion to the finisher
and paper ejection to the
sub tray
When the sub tray paper ejection sensor (STPES) does not
turn on within 2000 ms of the paper entry sensor (PES) turning
on.
When the paper entry sensor (PES) does not turn off within
1500 ms of its turning on.
83
Paper jam at the siding
drum
When the sub tray paper ejection sensor (STPES) does not
turn off within 1000 ms of its turning on.
84
Paper jam during paper
insertion to the intermedi-
ate tray
When the intermediate tray paper conveying sensor (ITPCS)
does not turn on within 1200 ms of the paper entry sensor
(PES) turning on.
When the paper entry sensor (PES) does not turn off within
1500 ms of its turning on.
When the intermediate tray paper conveying sensor (ITPCS)
does not turn on within 2000 ms of the sub tray paper ejection
sensor (STPES) turning on.
85
Paper jam during ejection
of stack of paper
When the intermediate tray paper conveying sensor (ITPCS)
does not turn off within 1000 ms of its turning on.
86
Jam in eject section of
main tray
When straight ejection is performed, the paper ejection sensor
(PEJS) is not turned on even if 2600 ms elapse after the paper
entry sensor (PES) is turned on.
87
Jam in eject section (mid-
dle tray) of main tray
The paper ejection sensor (PEJS) is not turned on even if
2600 ms elapse after bundled ejection from the intermediate
tray starts.
88
Jam in eject section of
main tray
When the paper ejection sensor (PEJS) does not turn off
within 2600 ms of its turning on.
89
Jam in cover open
During operation, any of safety switches (upper cover switch
(UCSW), front cover switch (FCSW), and centerfold unit set
switch (CUSSW) is turned off.
90
Jam in stapler
The front/rear stapler home position sensor (STHPS-F/R) or
front/rear clincher home position sensor (CLNHPS-F/R) can-
not detect normally the home position.
91
Jam in saddle paper entry
section
The lower paper sensor (PS-L) is not turned on even if 3000
ms elapse after bundled ejection to the centerfold unit starts.
92
Jam in saddle paper entry
section
The centerfold unit paper entry sensor (CUPES) is not turned
on even if 2000 ms elapse after sorter ejection notification
(serial communication data from the finisher main body to the
centerfold unit).
93
Jam in saddle tray section When the inside tray detection sensor (ITDS) does not turn on
within 5000 ms of the centerfold unit paper entry sensor
(CUPES) turning on.
94
Jam in saddle eject sec-
tion
The folded edge detection sensor (FEDS) is not turned on
even if 5000 ms elapse after centerfold operation starts.
95
Jam in saddle eject sec-
tion
When the folded edge detection sensor (FEDS) does not turn
off within 6000 ms of its turning on.
Service Manual Y1043
71
-
8
