Canon imageRUNNER ADVANCE 9070 PRO series Service Manual Digest page 106

E Detailed Occurance Items
code code area
E531 -8002 -05 Title
Description
of detection
Measures
E532 -8000 -05 Title
Description
of detection
3
Measures
3-80
Description
A. Error in the staple motor (Finisher-A1)
B. Staple home position error (Finisher-B1)
A. The staple HP sensor does nor detect the staple unit
when the staple motor has been driven for 0.4 second.
B. The stapler does not return to the staple home position
when the staple motor has been driven for 0.4 second.
A:
A-1. The connector of the staple unit is
disconnected.
A-2. The wiring of the staple unit is faulty.
A-3. The staple unit is faulty.
A-4. The finisher controller PCB is faulty.
B:
B-1. The wiring between the finisher controller PCB
and stapler is faulty.
B-2. The stapler is faulty.
B-3. The finisher controller PCB is faulty.
Error in the staple shift motor
The staple shift motor operate abnormally during
initialization.
1. The connector of the stapler shift HP sensor (S107) or
the staple shift motor (M107) are disconnected.
2. The wiring of the stapler shift HP sensor or the staple
shift motor are faulty.
3. The stapler shift HP sensor is faulty.
4. The staple shift motor is faulty.
5. The finisher controller PCB is faulty.
E Detailed Occurance Items
code code area
E532 -8001 -05 Title A. Error in the staple motor (Finisher-A1)
B. Stapler shift home position error (Finisher-B1)
Description A. The staple unit does not come off the stapler shift HP
of detection sensor when the staple shift motor has been driven for
5 seconds.
B. The stapler does not leave the stapler shift home
position when the stapler shift motor has been driven
for 5 seconds.
Measures A:
B:
Description
A-1. The connector of the stapler shift HP sensor
(S107) or the staple shift motor (M107) are
disconnected.
A-2. The wiring of the stapler shift HP sensor or the
staple shift motor are faulty.
A-3. The stapler shift HP sensor is faulty.
A-4. The staple shift motor is faulty.
A-5. The finisher controller PCB is faulty.
B-1. The stapler drive home position sensor (PI110)
is faulty.
B-2. The wiring between the finisher controller PCB
and stapler shift motor is faulty.
B-3. The stapler shift base is faulty.
B-4. The stapler shift motor (M105) is faulty.
B-5. The finisher controller