• Code: 713-0010-05
• Description: Finisher communication error (time out error)
• Causes: Timeout was detected in communication between the host machine and the finisher.
• Remedy: [Related parts] - Harnesses from the DC Controller PCB/Relay PCB to the Finisher Lattice Connector 1. DC Controller PCB (UN01/J462) to Relay Connector (9P) (Unit of replacement: CABLE, SIGNAL) 2. Relay PCB (UN86/J505) to Relay Connector (4P) (Unit of replacement: CABLE, SIGNAL) 3. Relay Connector (9P and 4P) to Finisher Lattice Connector (J9043) (Unit of replacement: CABLE, FINISHER CONNECTOR) - Finisher Controller PCB - Relay PCB (UN86) (Unit of replacement: RELAY PCB ASSEMBLY) - DC Controller PCB (UN01) (Unit of replacement: DC CONTROLLER PCB ASS'Y) [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 - After replacement of the Finisher Controller PCB, refer to "Adjustments> Adjustment when Replacing the Parts" in the Service Manual for the Finisher.

• Code: 713-0011-05
• Description: Finisher communication error (NACK reception error)
• Causes: Retransmission of NACK was detected consecutively in communication between the host machine and the finisher.
• Remedy: [Related parts] - Harnesses from the DC Controller PCB/Relay PCB to the Finisher Lattice Connector 1. DC Controller PCB (UN01/J462) to Relay Connector (9P) (Unit of replacement: CABLE, SIGNAL) 2. Relay PCB (UN86/J505) to Relay Connector (4P) (Unit of replacement: CABLE, SIGNAL) 3. Relay Connector (9P and 4P) to Finisher Lattice Connector (J9043) (Unit of replacement: CABLE, FINISHER CONNECTOR) - Finisher Controller PCB - Relay PCB (UN86) (Unit of replacement: RELAY PCB ASSEMBLY) - DC Controller PCB (UN01) (Unit of replacement: DC CONTROLLER PCB ASS'Y) [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 - After replacement of the Finisher Controller PCB, refer to "Adjustments> Adjustment when Replacing the Parts" in the Service Manual for the Finisher.

• Code: 713-0020-05
• Description: Finisher communication error (invalid BCC in received data)
• Causes: Invalid BCC in received data was detected in communication between the host machine and the finisher.
• Remedy: [Related parts] - Harnesses from the DC Controller PCB/Relay PCB to the Finisher Lattice Connector 1. DC Controller PCB (UN01/J462) to Relay Connector (9P) (Unit of replacement: CABLE, SIGNAL) 2. Relay PCB (UN86/J505) to Relay Connector (4P) (Unit of replacement: CABLE, SIGNAL) 3. Relay Connector (9P and 4P) to Finisher Lattice Connector (J9043) (Unit of replacement: CABLE, FINISHER CONNECTOR) - Finisher Controller PCB - Relay PCB (UN86) (Unit of replacement: RELAY PCB ASSEMBLY) - DC Controller PCB (UN01) (Unit of replacement: DC CONTROLLER PCB ASS'Y) [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 - After replacement of the Finisher Controller PCB, refer to "Adjustments> Adjustment when Replacing the Parts" in the Service Manual for the Finisher.

• Code: 713-0021-05
• Description: Finisher communication error (reception timeout error)
• Causes: Reception incomplete was detected consecutively in communication between the host machine and the finisher.
• Remedy: [Related parts] - Harnesses from the DC Controller PCB/Relay PCB to the Finisher Lattice Connector 1. DC Controller PCB (UN01/J462) to Relay Connector (9P) (Unit of replacement: CABLE, SIGNAL) 2. Relay PCB (UN86/J505) to Relay Connector (4P) (Unit of replacement: CABLE, SIGNAL) 3. Relay Connector (9P and 4P) to Finisher Lattice Connector (J9043) (Unit of replacement: CABLE, FINISHER CONNECTOR) - Finisher Controller PCB - Relay PCB (UN86) (Unit of replacement: RELAY PCB ASSEMBLY) - DC Controller PCB (UN01) (Unit of replacement: DC CONTROLLER PCB ASS'Y) [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 - After replacement of the Finisher Controller PCB, refer to "Adjustments> Adjustment when Replacing the Parts" in the Service Manual for the Finisher.

• Code: 713-0022-05
• Description: Finisher communication error (undefined error)
• Causes: An undefined error was detected consecutively in communication between the host machine and the finisher.
• Remedy: [Related parts] - Harnesses from the DC Controller PCB/Relay PCB to the Finisher Lattice Connector 1. DC Controller PCB (UN01/J462) to Relay Connector (9P) (Unit of replacement: CABLE, SIGNAL) 2. Relay PCB (UN86/J505) to Relay Connector (4P) (Unit of replacement: CABLE, SIGNAL) 3. Relay Connector (9P and 4P) to Finisher Lattice Connector (J9043) (Unit of replacement: CABLE, FINISHER CONNECTOR) - Finisher Controller PCB - Relay PCB (UN86) (Unit of replacement: RELAY PCB ASSEMBLY) - DC Controller PCB (UN01) (Unit of replacement: DC CONTROLLER PCB ASS'Y) [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 - After replacement of the Finisher Controller PCB, refer to "Adjustments> Adjustment when Replacing the Parts" in the Service Manual for the Finisher.

• Code: 713-0030-05
• Description: Finisher communication error (initialization error)
• Causes: An initialization error was detected in communication between the host machine and the finisher.
• Remedy: [Related parts] - Harnesses from the DC Controller PCB/Relay PCB to the Finisher Lattice Connector 1. DC Controller PCB (UN01/J462) to Relay Connector (9P) (Unit of replacement: CABLE, SIGNAL) 2. Relay PCB (UN86/J505) to Relay Connector (4P) (Unit of replacement: CABLE, SIGNAL) 3. Relay Connector (9P and 4P) to Finisher Lattice Connector (J9043) (Unit of replacement: CABLE, FINISHER CONNECTOR) - Finisher Controller PCB - Relay PCB (UN86) (Unit of replacement: RELAY PCB ASSEMBLY) - DC Controller PCB (UN01) (Unit of replacement: DC CONTROLLER PCB ASS'Y) [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 - After replacement of the Finisher Controller PCB, refer to "Adjustments> Adjustment when Replacing the Parts" in the Service Manual for the Finisher.

• Code: 717-0001-00
• Description: Communication error with the NE Controller
• Causes: Error when the NE Controller is started. The NE Controller which was connected before turning OFF the power is not connected at poweron.
• Remedy: Check the cable, and then go through the following to clear the error: Service Mode> COPIER> FUNCTION> CLEAR> ERR.

• Code: 717-0002-00
• Description: Communication error with the NE Controller
• Causes: IPC error at NE Controller operation. Open circuit of IPC, unable to recover the IPC communication.
• Remedy: Check the cable, and then go through the following to clear the error: Service Mode> COPIER> FUNCTION> CLEAR> ERR.