Canon imageRUNNER ADVANCE 4551i Service Manual page 437

7. Error/Jam/Alarm
590-8001-02 a. Error in the Punch (Inner Puncher-C1) b. Error in the Punch Motor (Puncher Unit-A1)
Detection Description a. The punch does not come off the Punch HP Sensor when the Punch Motor has been driven for
0.2 seconds.
b. The punch does not come off the Punch HP Sensor when the Punch Motor has been driven for
0.2 seconds.
Remedy
a. INNER PUNCH-C1
[Related parts]
- Harnesses from the Punch HP Sensor 1 (S5) to the Puncher Relay PCB
- Harnesses from the Punch HP Sensor 2 (S6) to the Puncher Relay PCB
- Harnesses from the Punch Motor Clock Sensor (S7) to the Puncher Relay PCB
- Harnesses from the Punch Motor (M2) to the Puncher Relay PCB
- Punch HP Sensor 1 (S5)
- Punch HP Sensor 2 (S6)
- Punch Motor Clock Sensor (S7)
- Punch Motor (M2)
- Puncher Relay PCB (PCB5)
- Puncher Controller PCB (PCB1)
- Finisher Controller PCB (PCB1)
b. PUNCHER UNIT-A1
[Related parts]
- Harnesses from the Punch HP Sensor 1 (PS303) to the Puncher Relay PCB
- Harnesses from the Punch HP Sensor 2 (PS304) to the Puncher Relay PCB
- Harnesses from the Punch Motor Clock Sensor (PS305) to the Puncher Relay PCB
- Harnesses from the Punch Motor (M301) to the Puncher Relay PCB
- Punch HP Sensor 1 (PS303)
- Punch HP Sensor 2 (PS304)
- Punch Motor Clock Sensor (PS305)
- Punch Motor (M301)
- Puncher Relay PCB (PCB302)
- Puncher Controller PCB (PCB301)
- Finisher Controller PCB (PCB101)
[Points to note at work] When the Swing Guide Safety Switch (SW102) turns on at the detection
timing of this error, this error code may be displayed. Accordingly, perform the following work before
checking the related parts.
1. Check whether there is not the malfunction in the swing guide unit.
2. Check whether there is not the malfunction in the Swing Guide Safety Switch (SW102).
[Remedy] Check/replace the related harness/cable, connector and parts.
[Reference] When replacing the Puncher Controller PCB, refer to "Adjustment> When Replacing
the Parts" in the Service Manual.
[Reference] When replacing the Finisher Controller PCB, refer to "Adjustment> When Replacing
the Parts" in the Service Manual.
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