Stitcher Area Jam Detection - Canon Saddle Finisher-AF2 Service Manual

3.7.2 Stitcher area jam detection.

To detect whether there is paper or not, or whether the paper can properly be fed or not, the followings are the inspection sensor for paper.
- Saddle inlet sensor (PS101)
- Saddle small sensor (PS103)
- Saddle vertical path sensor (PS105)
- Saddle leading edge path sensor (PS106)
- Saddle plate home position sensor (PS110)
- Saddle press front sensor (PS111).
- Saddle press positioning sensor (PS113)
- Saddle stitcher sensor (SU).
Whether jam is occurred or not, determined by whether there is paper or not in the sensor area by the time of timing check that memorized in advance by Finisher
Controller PCB.
When Finisher Controller PCB detected jam, it will break feeding/delivery movement. And at the same time inform the connection machines about the jam occur-
rence.
Jam type
Saddle Inlet Sensor Delay
Saddle Inlet Sensor Stationary
Saddle Vertical Path Sensor Delay
Saddle Vertical Path Sensor Stationary PS105
Saddle Press Front Sensor Delay
Saddle Press Front Sensor Stationary
Stitcher staple
Saddle Push-on Plate
Saddle Press Home Position Sensor
Delay
Saddle Press Home Position Sensor
Stationary
SU
F-3-55
Sensor
PS101 Saddle Inlet Sensor (PS101) doesn't detect the paper within the specified time (distance)
after Lower Path Sensor (UN24) detects the paper and do the feeding.
PS101 The paper doesn't come out from Saddle Inlet Sensor (PS101) within the specified time
(distance) after Lower Path Sensor (UN24) detects the paper and do the feeding.
PS105 The Saddle Vertical Path Sensor (PS105) doesn't detect the paper within the specific time
after Saddle Push-on Plate movement starts.
The paper doesn't come out from Saddle Vertical Path Sensor (PS105) within the
specified time (distance) after Saddle Push-on Plate detects the paper and do the feeding
PS111 The Saddle Press Front Sensor (PS111) doesn't detect the paper within the specific time
after Saddle Push-on Plate movement is completed.
PS111 The paper doesn't come out from Saddle Press Front Sensor (PS111) within the specified
time (distance) after Saddle Push-on Plate movement is completed.
SU Stitcher Unit doesn't detect the motor activation within the specified time after Stitcher
Motor (M110) activates.
PS110 Saddle Push-on Plate Sensor (PS110) doesn't detect motor activation within specified
time after Saddle Push-on Plate Motor (M106) activates.
PS113 Home Position can't be detected on the Saddle Press Home Position Sensor (PS113)
within the specified time after Saddle Stack Delivery movement starts.
PS113 When Saddle Press movement starts, but Saddle Press Home Position Sensor (PS113)
still keep detecting Home Position.
T-3-3
Jam description
PS101
PS103
PS111
PS110
PS105
Code
1042
1143
1046
1147
104A
114B
1550
1F52
1054
1155
Chapter 3
0020-6606
3-45