Canon imageRUNNER C1335 Series Service Manual page 399

Error Detail
Item
code Code
E196 000F Title EEPROM communication error
Description The number of read/write job data to the DCON 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.
E196 0100 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 SCNR 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.
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 0101 Title EEPROM communication error
Description Although access to the SCNR 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.
E196 0102 Title EEPROM communication error
Description Although write polling to the SCNR 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.
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Description
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