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Technology > Detecting Jams > Outline
Technology > Detecting Jams > Outline
Detecting Jams
Outline
The following sensors are provided to check whether paper is present and whether the
stapler is operating normally.
• Buffer Sensor (S1)
• Feed Path Sensor (S2)
• Staple HP sensor (S11)
• Staple edging sensor (S12)
S2
S11
S14
S1
F-2-37
Occurrence of a jam is checked (at the check timing) according to the sensor detection state
stored in the CPU on the finisher controller PCB.
When the finisher controller PCB judges that a jam has occurred, it stops feeding/delivering
paper and notifies occurrence of the jam to the host machine.
Jam type
Sensor
Jam description
Jam
Code
Buffer Sensor
delay jam
S1
Detected when the Buffer Sensor (S1) does not detect paper
after lapse of the specified time since reception of a paper
delivery signal from the host machine.
02-1001
Feed Path
Sensor delay jam
S2
Detected when the Feed Path Sensor (S2) does not detect
paper after lapse of the specified time since detection of paper
by the Buffer Sensor (S1).
02-1004
Feed Path
Sensor staionary
jam
S2
Detected when the Feed Path Sensor (S2) does not turn off
after lapse of the specified time since detection of paper by
the Feed Path Sensor (S2).
02-1104
Buffer Sensor
early arrival jam
S1
Detected when the Buffer Sensor (S1) detects paper without
receiving a delivery signal from the host machine.
Or detected when the Buffer Sensor (S1) detects paper earlier
than the specified timing after reception of a delivery signal
from the host machine.
02-1F01
Stapler jam
S11
Detected when the staple HP sensor (S11) cannot detect the
stapler again even after the specified time has lapsed since
the stapler passed through the staple HP sensor (S11) when
stapling is executed.
Or detected when the staple edging sensor (S12) cannot
detect a staple even when recovery operation is performed
ten times when staple edging is executed.
02-1500
Door open jam
S1/S2 Detected when the front door is opened while paper is being
fed (the Buffer Sensor (S1) or Feed Path Sensor (S2) detects
paper).
02-1401
02-1404
Power-on jam
S1/S2 Detected when the Buffer Sensor (S1) or Feed Path Sensor
(S2) detects paper during power-on.
02-1301
02-1304
Error avoidance
jam
-
When the controller detected the following errors during
feeding operation.
• Error in the paddle motor (E577)
• Error in the front alignment motor (E530)
• Error in the rear alignment motor (E537)
• Error in the tray auxiliary guide motor (E583)
• Error in the gripper motor (E575)
• Error in the stack tray shift motor (E540)
• Error in the staple motor (E531)
02-2F77
02-2F30
02-2F37
02-2F83
02-2F75
02-2F40
02-2F31
T-2-7
Содержание Staple Finisher-S1
Страница 6: ...Safety Precautions Notes Before Servicing Points to Note at Cleaning ...
Страница 8: ...1 1 Product Outline Product Outline Features Specifications Names of Parts ...
Страница 36: ...3 3 Periodic Servicing Periodic Servicing List of Work for Scheduled Servicing ...
Страница 94: ...5 5 Adjustment Adjustment Adjustment Item Dip Switch Function ...
Страница 113: ...Appendix Service Tools General Circuit Diagram ...