Canon imageRUNNER ADVANCE C350 series Service Manual page 654

Error Detail
Location Item
code Code
E100 0001 05 Title BD error
Detection The BD lock was unlocked although it had been locked once.
description
Remedy [Related parts]
- Front Cover/Right Cover
- Interlock Switch 1 and 2 (SW02 and SW03/J24/1-pin and
2-pin) (Unit of replacement: COVER, INNER, FRONT, RIGHT)
- Harness between the DC Controller PCB (UN04/J110) and the
Y/M/C/Bk Laser Driver PCB (UN05/J202) (Unit of replacement:
CABLE, LASER SCANNER)
- Flexible Cable between the Main Controller PCB (UN81/
J7002) and the Y/M/C/Bk Laser Driver PCB (UN05/J201) (Unit
of replacement: CABLE, FLAT)
- Y/M/C/Bk Laser Driver PCB (UN05) (Unit of replacement:
LASER SCANNER ASSEMBLY)
- DC Controller PCB (UN04) (Unit of replacement: DC
CONTROLLER PCB ASSEMBLY)
- Main Controller PCB (UN81) (Unit of replacement: MAIN
CONTROLLER PCB ASSEMBLY)
- Low Voltage Power Supply PCB (UN01) (Unit of replacement:
POWER SUPPLY ASSEMBLY)
[Points to note at work] When checking the harness/cable or
connector, perform the following work.
1. Disconnect and then connect the connector to check that
there is no bent pin and cable disconnection.
2. Visually check that the harness is not caught or open circuit.
3. If there is any error, replace the corresponding harness/cable.
[Remedy] Check/replace the related parts.
[Reference] Before replacing the DC 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>
DSRAMBUP
- Restoration: COPIER (LEVEL2)> FUNCTION> SYSTEM>
DSRAMRES
7
Error•Jam•Alarm > Error Code > Error Code Details
Description
7 Error•Jam•Alarm > Error Code > Error Code Details
Error Detail
Location Item
code Code
E102 0001 05 Title EEPROM error
Detection An error has occurred in EEPROM of the Laser Scanner.
description
Remedy [Related parts]
- Laser Scanner Unit (Unit of replacement: LASER SCANNER
ASSEMBLY)
- DC Controller PCB (UN04) (Unit of replacement: DC
CONTROLLER PCB ASSEMBLY)
- Harness between the DC Controller PCB (UN04/J110) and the
Y/M/C/Bk Laser Driver PCB (UN05/J202) (Unit of replacement:
CABLE, LASER SCANNER)
- Interlock Switch 1 and 2 (SW02 and SW03/J24/pin 1 and 2)
(Unit of replacement: COVER, INNER, FRONT, RIGHT)
[Points to note at work] When checking the harness/cable or
connector, perform the following work.
1. Disconnect and then connect the connector to check that
there is no bent pin and cable disconnection.
2. Visually check that the harness is not caught or open circuit.
3. If there is any error, replace the corresponding harness/cable.
[Remedy] Check/replace the related parts.
[Caution] After replacing the related parts, execute "Settings/
Registration> Adjustment/Maintenance> Adjust Image Quality>
Auto Correct Color Mismatch".
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Description
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