Canon imageRUNNER C1335 Series Service Manual page 413

Error Detail
Item
code Code
E196 0800 Title EEPROM communication error
Description The NACK (a negative reply sent by the reception side to the sending side)
was received for 3 times in communication from the DC Controller PCB
(CPU) to the HVT EEPROM.
Remedy [Related parts]
• 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)
• Harness between the DC Controller PCB (UN04/J184) and the
Developing High-voltage PCB (UN06/J241) (Unit of replacement: 2ND
TRNSFR. H.V. PCB ASSEMBLY)
• Y/M/C/Bk Laser Driver PCB (UN05) (Unit of replacement: LASER
SCANNER ASSEMBLY)
• Developing High-voltage PCB (UN06) (Unit of replacement: 2ND
TRNSFR. H.V. PCB ASSEMBLY)
• DC Controller PCB (UN04) (Unit of replacement: DC CONTROLLER
PCB 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.
E196 0801 Title EEPROM communication error
Description Although access to the HVT EEPROM from the DC Controller PCB (CPU)
was executed for 3 times, no response was received and timeout occurred.
Remedy [Related parts]
• 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)
• Harness between the DC Controller PCB (UN04/J184) and the
Developing High-voltage PCB (UN06/J241) (Unit of replacement: 2ND
TRNSFR. H.V. PCB ASSEMBLY)
• Y/M/C/Bk Laser Driver PCB (UN05) (Unit of replacement: LASER
SCANNER ASSEMBLY)
• Developing High-voltage PCB (UN06) (Unit of replacement: 2ND
TRNSFR. H.V. PCB ASSEMBLY)
• DC Controller PCB (UN04) (Unit of replacement: DC CONTROLLER
PCB 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.
7
Error•Jam•Alarm > Error Code > Error Code Details
Description
7 Error•Jam•Alarm > Error Code > Error Code Details
Error Detail
Item
code Code
E196 0802 Title EEPROM communication error
Description Although write polling to the HVT EEPROM from the DC Controller PCB
(CPU) was performed for 3 times, no response was received and timeout
occurred.
Remedy [Related parts]
• 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)
• Harness between the DC Controller PCB (UN04/J184) and the
Developing High-voltage PCB (UN06/J241) (Unit of replacement: 2ND
TRNSFR. H.V. PCB ASSEMBLY)
• Y/M/C/Bk Laser Driver PCB (UN05) (Unit of replacement: LASER
SCANNER ASSEMBLY)
• Developing High-voltage PCB (UN06) (Unit of replacement: 2ND
TRNSFR. H.V. PCB ASSEMBLY)
• DC Controller PCB (UN04) (Unit of replacement: DC CONTROLLER
PCB 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.
E196 080F Title EEPROM communication error
Description The number of read/write job data to the HVT EEPROM (device
information) exceeded 100.
Remedy [Remedy] Turn OFF and then ON the main power.
[Reference] Data (device information) is reset by turning OFF and then ON
the main power.
E197 0000 Title Communication error
Description Although access to KONA1 (ASIC) in the DC Controller PCB from the DC
Controller PCB (CPU) was performed, the NACK (a negative reply sent by
the reception side to the sending side) was received for 3 times.
Remedy [Remedy] Replace the DC Controller PCB (UN04). (Unit of replacement:
DC CONTROLLER PCB ASSEMBLY)
E197 0F00 Title Communication error
Description Although access to KONA1 (ASIC) in the DC Controller PCB from the DC
Controller PCB (CPU) was performed, no response was received and
timeout occurred.
Remedy [Remedy] Replace the DC Controller PCB (UN04). (Unit of replacement:
DC CONTROLLER PCB ASSEMBLY)
7-42
Description
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