• Code: E196-0100-05
• Description: EEPROM communication error
• Causes: 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] R1.00 - Harness between the DC Controller PCB (UN04/J110) and the Y/M/C/Bk Laser Driver PCB (UN05/J202) - Harness between the DC Controller PCB (UN04/J184) and the Developing High-voltage PCB (UN06/J241) - Y/M/C/Bk Laser Driver PCB (UN05) - Developing High-voltage PCB (UN06) - DC Controller PCB (UN04) [Remedy] Check/replace the related harness/cable, connector and 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

• Code: E196-0101-05
• Description: EEPROM communication error
• Causes: 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] R1.00 - Harness between the DC Controller PCB (UN04/J110) and the Y/M/C/Bk Laser Driver PCB (UN05/J202) - Harness between the DC Controller PCB (UN04/J184) and the Developing High-voltage PCB (UN06/J241) - Y/M/C/Bk Laser Driver PCB (UN05) - Developing High-voltage PCB (UN06) - DC Controller PCB (UN04) [Remedy] Check/replace the related harness/cable, connector and 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

• Code: E196-0102-05
• Description: EEPROM communication error
• Causes: 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] R1.00 - Harness between the DC Controller PCB (UN04/J110) and the Y/M/C/Bk Laser Driver PCB (UN05/J202) - Harness between the DC Controller PCB (UN04/J184) and the Developing High-voltage PCB (UN06/J241) - Y/M/C/Bk Laser Driver PCB (UN05) - Developing High-voltage PCB (UN06) - DC Controller PCB (UN04) [Remedy] Check/replace the related harness/cable, connector and 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

• Code: E196-010F-05
• Description: EEPROM communication error
• Causes: The number of read/write job data to the SCNR 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.

• Code: E196-020F-05
• Description: EEPROM communication error
• Causes: The number of read/write job data (device information) to the PCRG (Y) EEPROM exceeded the specified value.
• 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.

• Code: E196-030F-05
• Description: EEPROM communication error
• Causes: The number of read/write job data (device information) to the PCRG (M) EEPROM exceeded the specified value.
• 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.

• Code: E196-040F-05
• Description: EEPROM communication error
• Causes: The number of read/write job data (device information) to the PCRG (C) EEPROM exceeded the specified value.
• 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.

• Code: E196-050F-05
• Description: EEPROM communication error
• Causes: The number of read/write job data (device information) to the PCRG (Bk) EEPROM exceeded the specified value.
• 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.