Canon imageRUNNER ADVANCE 9070 PRO series Service Manual Digest page 101

■ E500 to E551
E Detailed Occurance Items
code code area
E500 -0000 -05 Title A. Error in IPC communication(Finisher-A1)
B. Communication error(Finisher-B1)
Description A. Communication failed between the host machine and
of detection the finisher
B. The communication with the connected device is
interrupted.
Measures A:
B:
E503 -0001 -05 Title A. Communication error with insertion unit (Document
Insertion Unitr-J1,Paper Folding Unit-G1)
B. Error in communication between the finisher - saddle
stitcher (Finisher-A1)
Description A. Communication failed, or the communication line has
of detection been interrupted for a specified period of time.
B. Communication failed between the finisher and the
saddle stitcher
Measures A:
B:
Description
A-1. IPC cable is disconnected.
A-2. IPC cable is faulty.
A-3. The finisher controller PCB is faulty.
A-4. The host machine controller PCB is faulty.
B-1. The finisher controller PCB is faulty.
B-2. The connected device DC controller PCB is
faulty.
A-1. DC controller PCB is faulty
A-2. Disconnection of communication cable
A-3. Connector on the DC controller PCB is
disconnected
B-1. The connector on the wiring between the
finisher controller PCB and the saddle stitcher
controller PCB is disconnected.
B-2. The wiring between the finisher controller PCB
and the saddle stitcher controller PCB is faulty.
B-3. The finisher controller PCB is faulty.
B-4. The saddle stitcher controller PCB is faulty.
E Detailed Occurance Items
code code area
E503 -0002 -05 Title A. Error in communication between the finisher - saddle
stitcher (Finisher-A1)
B. Error in communication between the finisher - saddle
stitcher (Finisher-B1)
Description A. Communication failed between the finisher and the
of detection saddle stitcher
B. The communication with the saddle stitcher is
interrupted.
Measures A:
B:
E503 -0003 -05 Title A. Communication error between the integration unit -
professional puncher
B. Communication error (Finisher-B1)
Description A. Communication failed between the integration unit -
of detection professional puncher
B. The communication with the puncher unit is interrupted.
Measures A:
B:
Description
A-1. The connector on the wiring between the
finisher controller PCB and the saddle stitcher
controller PCB is disconnected.
A-2. The wiring between the finisher controller PCB
and the saddle stitcher controller PCB is faulty.
A-3. The finisher controller PCB is faulty.
A-4. The saddle stitcher controller PCB is faulty.
B-1. The wiring between the finisher controller PCB
and saddle controller PCB is faulty.
B-2. The finisher controller PCB is faulty.
B-3. The saddle stitcher controller PCB is faulty.
A-1. Connector on the integration unit controller
PCB is disconnected.
A-2. Connector on the professional puncher
controller PCB is disconnected.
A-3. The integration unit controller PCB is faulty.
A-4. The professional puncher controller PCB is
faulty.
B-1. The wiring between the finisher controller PCB
and host machine DC controller PCB is faulty.
B-2. The punch controller PCB is faulty.
B-3. The finisher controller PCB is faulty.
B-4. The connected device DC controller PCB is
faulty.
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