Canon imageRUNNER ADVANCE C5500 Series Service Manual page 540

490-0101-04
Detection Description
Remedy
501-0000-02
Detection Description
Remedy
503-0021-02
Detection Description
Remedy
Different DADF model error
A wrong DADF was installed.
[Related parts] R1.00
- Flat Cable between the DADF Driver PCB (PCB1/J401) and the Reader Controller PCB (UN_
BO1/J4)
- DADF Driver PCB (PCB1)
- Reader Controller PCB (UN_BO1)
[Remedy] Perform the following in the order while checking whether the error is cleared.
1. Check if the installed DADF model matches the model that was set in "COPIER> OPTION>
CUSTOM> SCANTYPE". If not matched, install the appropriate DADF.
2. Check/replace the related parts.
[Reference] Before replacing the Reader Controller PCB, back up the service mode data (approx.
2 min) and restore the backup data after the replacement so the data may be able to be protected.
- Backup: COPIER (LEVEL2)> FUNCTION> SYSTEM> RSRAMBUP
- Restoration: COPIER (LEVEL2)> FUNCTION> SYSTEM> RSRAMRES
Communication error (Finisher-H1)
A communication error between the host machine and the Finisher was detected.
[Related parts]
- Harnesses and connectors from the DC Controller PCB to the Finisher Controller PCB
- Finisher Controller PCB (PCB1)
- DC Controller PCB
[Remedy] Perform the following in the order while checking whether the error is cleared.
1. Check/replace the harness and connector between the DC Controller PCB and the Finisher
Controller PCB.
2. Replace the Finisher Controller PCB.
[Reference] When replacing the Finisher Controller PCB, refer to "Adjustment> Adjustment when
Replacing the Parts" in the Service Manual.
3. Replace the DC Controller PCB.
[Reference] Before replacing the DC Controller PCB, back up the service mode data and restore
the backup data after the replacement so the data may be able to be protected.
- Backup: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMBUP
- Restoration: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMRES
Error in communication between the Finisher and Saddle Unit (Finisher-Y1)
Communication error between the Finisher Controller PCB and the Saddle Stitcher Controller PCB
was detected. (Command transmission error)
STAPLE FIN-Y1/BOOKLET FIN-Y1
[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.
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7. Error/Jam/Alarm