Canon imageRUNNER ADVANCE 9070 PRO series Service Manual Digest page 124

E Detailed Occurance Items
code code area
E5F0 -8002 -05 Title
Description
of detection
Measures
3
3-98
Description
A. Error in the saddle lead edge stopper motor
(Finisher-A1)
B. Paper positioning plate home position error
(Finisher-B1)
A. The saddle lead edge stopper does not come off the
saddle lead edge stopper HP sensor when the saddle
lead edge stopper motor has been driven for 50 pulses.
B. The paper positioning plate home position sensor does
not turn OFF when the paper positioning plate motor
has been driven for 300 pulses.
A:
A-1. The connector of the saddle lead edge stopper
HP sensor (S205) or the saddle lead edge
stopper motor (M203) are disconnected.
A-2. The wiring of the saddle lead edge stopper HP
sensor/the saddle lead edge stopper motor are
faulty.
A-3. The saddle lead edge stopper HP sensor is
faulty.
A-4. The saddle lead edge stopper motor is faulty.
A-5. The saddle stitcher controller PCB is faulty.
A-6. The finisher controller PCB is faulty.
B:
B-1. The paper positioning plate home position
sensor (PI7) is faulty.
B-2. The positioning plate drive mechanism is faulty.
B-3. The paper positioning plate motor (M4) is
faulty.
B-4. The saddle stitcher controller PCB is faulty.
E Detailed Occurance Items
code code area
E5F1 -8001 -05 Title A. Saddle folder/feeder motor clock error (Finisher-A1)
B. Paper folding motor clock error (Finisher-B1)
Description A. The drive speed of the saddle folder/feeder motor is
of detection less than 5 mm/sec.
B. The feed speed of the paper fold roller reaches 5 mm/
sec or less.
Measures A:
B:
Description
A-1. The connector of the saddle folder/feeder
motor sensor (S214) or the saddle folder/feeder
motor (M206) are disconnected.
A-2. The wiring of the saddle folder/feeder motor
sensor or the saddle folder/feeder motor are
faulty.
A-3. The saddle folder/feeder motor sensor is faulty.
A-4. The saddle folder/feeder motor is faulty.
A-5. The saddle stitcher controller PCB is faulty.
A-6. The finisher controller PCB is faulty.
B-1. The paper folding motor clock sensor (PI4)
and paper folding home position sensor (PI21) is
faulty.
B-2. The paper folding roller drive mechanism is
faulty.
B-3. The paper folding motor (M2) is faulty.
B-4. The saddle stitcher controller PCB is faulty.