Canon imageRUNNER ADVANCE 9070 PRO series Service Manual Digest page 112

E Detailed Occurance Items
code code area
E542 -8013 -05 Title
Description
of detection
Measures
E551 -0001 -05 Title
Description
3
of detection
Measures
E551 -0002 -05 Title
Description
of detection
Measures
3-86
Description
Error in the swing guide safety switch
The swing guide safety switch (front/rear) is turned ON
while the tray 2 operates.
1. The connector of the swing guide safety switch (front/
rear) (SW102/SW104) or the staple position switch
(SW103) are disconnected.
2. The connector of the swing guide solenoid (SL101) or
the tray 2 shift motor (M217) are disconnected.
3. The wiring of the swing guide safety switch (front/rear)
or the staple position switch are faulty.
4. The wiring of the swing guide solenoid or the tray 2
shift motor are faulty.
5. The swing guide safety switch (front/rear) is faulty.
6. The staple position switch is faulty.
7. The swing guide solenoid is faulty.
8. The tray 2 shift motor is faulty.
9. The finisher controller PCB is faulty.
A. Error in power supply fan (Document Insertion Unit)
B. Error in power supply fan (FAN101) (Finisher)
A. The lock signal ON is detected while the fan operation.
B. The lock signal is detected 1.2 seconds or more while
the fan operation.
A:
A-1. Power supply fan is faulty.
A-2. Connector of the power supply fan is
disconnected
B:
B-1. The connector of the power supply fan
(FAN101) is disconnected.
B-2. The wiring of the power supply fan is faulty.
B-3. The power supply fan is faulty.
B-4. The finisher controller PCB is faulty.
A. Error in power supply fan (Paper Folding Unit)
B. Error in power supply fan (FAN101) (Finisher)
The lock status is released when the fan stops.
A:
A-1. Connector of the power supply fan is
disconnected.
A-2. Power supply fan is faulty.
B:
B-1. The connector of the power supply fan
(FAN101) is disconnected.
B-2. The wiring of the power supply fan is faulty.
B-3. The power supply fan is faulty.
B-4. The finisher controller PCB is faulty.
E Detailed Occurance Items
code code area
E551 -0011 -05 Title Error in the power supply fan of the insertion unit
Description The loch signal is detected for the specified period of
of detection times while the fan operates.
Measures 1. The connector of the fan (F1) is disconnected.
2. The wiring of the fan is faulty.
3. The fan is faulty.
4. The insertion unit controller PCB is faulty.
E551 -0021 -05 Title Error in the fan of the paper folding unit
Description The loch signal is detected for the specified period of
of detection times while the fan operates.
Measures 1. The connector of the fan (F1) is disconnected.
2. The wiring of the fan is faulty.
3. The fan is faulty.
4. The paper folding unit controller PCB is faulty.
E551 -0031 -00 Title Error in the power supply fan of the Integration unit
puncher.
Description The loch signal is detected for the specified period of
of detection times while the fan operates
Measures 1. The connector of the fan is disconnected.
2. The wiring of the fan is faulty.
3. The fan is faulty.
4. The insertion unit controller PCB is faulty.
Description
T-3-10