Canon iR7086 Series Service Manual page 581

Jam Type
Code
1165 Tray B registration sensor stationary
(inserter)
1167 Feeding path sensor 1 stationary (inserter) S14
1169 Feeding path sensor 2 stationary (inserter;
for perfect binder only)
116B Pre-confluence sensor stationary (inserter;
for finisher only)
1183 Feeding path paper sensor 1 stationary
(paper-folding unit)
1185 Feeding path paper sensor 2 stationary
(paper-folding unit)
1187 Feeding path paper sensor 3 stationary
(paper-folding unit)
1189 Feeding path paper sensor 4 stationary
(paper-folding unit)
11A2 Bypass stationary (professional puncher)
11A3 Punch path stationary (professional
puncher)
11A4 Finisher reception fault (professional
puncher)
1320 Residual (at power-on)
1374 Power-on (inserter)
13A2 Bypass residual (professional puncher)
13A3 Punch path residual (professional puncher) S2, S3, S4, S5, S6
1422 Door open
1475 Door open (inserter)
1524 Staple jam (finisher stacker assembly)
1550 Staple jam (saddle assembly)
1721 Residual (at initial rotation)
1F25 processing tray load timing fault
1F52 Saddle stop plate
1F70 Tray A paper absence (inserter)
1F71 Tray B paper absence (inserter)
1F72 Paper size mismatch (inserter)
1F73 Pickup cancel NG (inserter)
1FA4 Reach-to-finisher delay (professional
puncher)
*: In the event of '1320' jam (stationary jam at power-on), following sensors are capable of checking the paper level from Service Mode (I/O Display)
Plain finisher (Finisher-V1) Lower delivery sensor
Sensor
S13
S18
S18
PI76
S8
S8
PI75
S1, S8
S2, S3, S4, S5, S6
S7
All sensors within
delivery optional
devices (*)
S5,S13,S14,S18
S1, ,S7, S8
MSW1
S15,S17
SU
SU
All sensors within
delivery optional
devices
PS6
PS110
S1
S6
S7
-
S7
Sensor name Sensor No. COPIER > I/O Display >
PS6
Buffer path 2 sensor UN14
Buffer path 1 sensor UN13
Shift unit sensor PS4
Inlet sensor PS3
Upper delivery sensor PS5
Lower path sensor UN24
Description
Indicates that during paper-feeding, the tray B registration sensor fails to detect the
absence of paper when a specific period of time passes after detecting the presence
of paper at the tray B registration sensor.
Indicates that during paper-feeding, the feeding sensor fails to detect the absence of
paper when a specific period of time passes after detecting the presence of paper at
the feeding sensor.
Indicates that during paper-feeding, the feeding sensor 2 fails to detect the absence
of paper when a specified period of time passes after detecting the presence of paper
at the feeding sensor 2.
Indicates that during paper-feeding, the confluence sensor fails to detect the absence
of paper when a specified period of time passes after detecting the presence of paper
at the confluence sensor.
Indicates that paper does not pass the feeding path paper sensor 1 (PI76) within a
specified period of time.
Indicates that paper does not pass the feeding path paper sensor 3 (S8) within a
specified period of time.
Indicates that paper does not pass the feeding path paper sensor 3 (S8) within a
specified period of time.
Indicates that paper does not pass the feeding path paper sensor 4 (PI75) within a
specified period of time.
Indicates that paper does not pass the sensors within a specified period of time.
Indicates that paper does not pass the sensors within a specified period of time.
Indicates the delivery signal failure from the puncher.
Indicates the presence of residual paper in the feeding assembly at power-on.
Indicates the detection of presence of residual paper on the feeding path of the
inserter at power-on.
Indicates the presence of residual paper in the bypass assembly at power-on.
Indicates the presence of residual paper in the punch path assembly at power-on.
The front cover switch (MSW1) has identified the front cover as being open during
machine operation.
Indicates that cover is opened during the operation of the inserter.
Indicates the machine fails to detect the start of the staple motor (M25) a specific
period of time after the start of the motor.
Indicates the machine fails to detect the start of the stitcher motor (M110) a specific
period of time after the start of the motor.
Indicates the presence of residual paper in the feeding assembly during initial
rotation.
Software control timing fault
The saddle stop plate sensor (PS110) does not detect the start-up of the saddle motor
stop plate motor (M106) within a specific period of time.
Indicates that the machine receives the pickup request signal while paper is absent
on the Tray A.
Indicates that the machine receives the pickup request signal while paper is absent
on the Tray B.
Indicates that the paper size detected during feeding and the paper size notified to
the machine are different.
Indicates that after the pickup request for the inserter, pickup cancellation is
unavailable despite the inability of the machine to feed paper from the inserter due
to causes including jam occurrence.
Indicates that paper does not reach the finisher within a specific period of time.
SORTER
Port No. Bit No.
P024 Bit 8
P024 Bit 9
P024 Bit 11
P024 Bit 12
P024 Bit 13
P024 Bit 14
P024 Bit 15
Presence/absence of paper
0: paper absent 1: paper present
1: paper absent 0: paper present
1: paper absent 0: paper present
0: paper absent 1: paper present
0: paper absent 1: paper present
0: paper absent 1: paper present
1: paper absent 0: paper present
Chapter 16
16-17