E503-0021-02 Error In Communication Between The Finisher And Saddle Unit (Finisher-Aa1); E503-0022-02 Error In Communication Between The Finisher And Saddle Unit (Finisher-Aa1); E503-0031-02 Error In Communication Between The Finisher And Puncher Unit (Finisher-Aa1) - Canon imageRUNNER ADVANCE C3500 III Series Service Manual

E503-0021-02
Detection Description
Remedy
E503-0022-02
Detection Description
Remedy
E503-0031-02
Detection Description
Remedy
Error in communication between the Finisher and Saddle Unit (Finisher-AA1)
Communication error between the Finisher Controller PCB and the Saddle Stitcher Controller PCB
was detected. (Command transmission error)
STAPLE FIN-AA1/BOOKLET FIN-AA1
[Related parts]
- Harnesses and connectors from the Finisher Controller PCB to the Saddle Stitcher Controller
PCB
- Finisher Controller PCB (PCB101)
- Saddle Stitcher Controller PCB (PCB201)
[Remedy] Perform the following in the order while checking whether the error is cleared.
1. Check/replace the harness and connector between the Finisher Controller PCB and the Saddle
Stitcher Controller PCB.
2. Replace the Finisher Controller PCB.
[Reference] When replacing the Finisher Controller PCB, refer to "Adjustment> When Replacing
the Parts" in the Service Manual.
3. Replace the Saddle Stitcher Controller PCB.
Error in communication between the Finisher and Saddle Unit (Finisher-AA1)
Communication error between the Finisher Controller PCB and the Saddle Stitcher Controller PCB
was detected. (Command reception error)
STAPLE FIN-AA1/BOOKLET FIN-AA1
[Related parts]
- Harnesses and connectors from the Finisher Controller PCB to the Saddle Stitcher Controller
PCB
- Finisher Controller PCB (PCB101)
- Saddle Stitcher Controller PCB (PCB201)
[Remedy] Perform the following in the order while checking whether the error is cleared.
1. Check/replace the harness and connector between the Finisher Controller PCB and the Saddle
Stitcher Controller PCB.
2. Replace the Finisher Controller PCB.
[Reference] When replacing the Finisher Controller PCB, refer to "Adjustment> When Replacing
the Parts" in the Service Manual.
3. Replace the Saddle Stitcher Controller PCB.
Error in communication between the Finisher and Puncher Unit (Finisher-AA1)
Communication error between the Finisher Controller PCB and the Puncher Controller PCB was
detected. (Command transmission error)
STAPLE FIN-AA1/BOOKLET FIN-AA1
[Related parts]
- Harnesses and connectors from the Finisher Controller PCB to the Puncher Controller PCB
- Finisher Controller PCB (PCB101)
- Puncher Controller PCB (PCB301)
[Remedy] Perform the following in the order while checking whether the error is cleared.
1. Check/replace the harness and connector between the Finisher Controller PCB and the Puncher
Controller PCB.
2. Replace the Finisher Controller PCB.
[Reference] When replacing the Finisher Controller PCB, refer to "Adjustment> When Replacing
the Parts" in the Service Manual.
3. Replace the Puncher Controller PCB.
[Reference] When replacing the Puncher Controller PCB, refer to "Adjustment> When Replacing
the Parts" in the Service Manual.
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7. Error/Jam/Alarm