• Code: E713 0021
• Description: Communication error. A communication error between the DC Controller PCB and the Finisher was detected.
• Remedy: [Related parts] a. STAPLE/BOOKLET FINISHER-U1 • Harnesses from the DC Controller PCB to the Finisher Controller PCB 1. DC Controller PCB (UN04/J182) to Relay Path Unit (Unit of replacement: CABLE, PRIMARY TRANSFER H.V.) 2. Relay Path Unit to Finisher Controller PCB • Harness between the Low Voltage Power Supply PCB (UN01/ J306) and the Relay Path Unit (J1186) (Unit of replacement: CABLE, HEATER) • DC Controller PCB (UN04) (Unit of replacement: DC CONTROLLER PCB ASSEMBLY) • Relay Path Unit • Finisher Controller PCB • Low Voltage Power Supply PCB (UN01) (Unit of replacement: POWER SUPPLY ASSEMBLY) [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 b. INNER FINISHER-G1 • Harnesses from the DC Controller PCB to the Finisher Controller PCB 1. DC Controller PCB (UN04/J182) to Relay Path Unit (Unit of replacement: CABLE, PRIMARY TRANSFER H.V.) 2. Relay Path Unit to Finisher Controller PCB • DC Controller PCB (UN04) (Unit of replacement: DC CONTROLLER PCB ASSEMBLY) • Relay Path Unit • Finisher Controller PCB [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: E713 0022
• Description: Communication error. A communication error between the DC Controller PCB and the Finisher was detected.
• Remedy: [Related parts] a. STAPLE/BOOKLET FINISHER-U1 • Harnesses from the DC Controller PCB to the Finisher Controller PCB 1. DC Controller PCB (UN04/J182) to Relay Path Unit (Unit of replacement: CABLE, PRIMARY TRANSFER H.V.) 2. Relay Path Unit to Finisher Controller PCB • Harness between the Low Voltage Power Supply PCB (UN01/ J306) and the Relay Path Unit (J1186) (Unit of replacement: CABLE, HEATER) • DC Controller PCB (UN04) (Unit of replacement: DC CONTROLLER PCB ASSEMBLY) • Relay Path Unit • Finisher Controller PCB • Low Voltage Power Supply PCB (UN01) (Unit of replacement: POWER SUPPLY ASSEMBLY) [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 b. INNER FINISHER-G1 • Harnesses from the DC Controller PCB to the Finisher Controller PCB 1. DC Controller PCB (UN04/J182) to Relay Path Unit (Unit of replacement: CABLE, PRIMARY TRANSFER H.V.) 2. Relay Path Unit to Finisher Controller PCB • DC Controller PCB (UN04) (Unit of replacement: DC CONTROLLER PCB ASSEMBLY) • Relay Path Unit • Finisher Controller PCB [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: E713 0030
• Description: Communication error. Communication between the DC Controller PCB and the Finisher was not completed.
• Remedy: [Related parts] a. STAPLE/BOOKLET FINISHER-U1 • Harnesses from the DC Controller PCB to the Finisher Controller PCB 1. DC Controller PCB (UN04/J182) to Relay Path Unit (Unit of replacement: CABLE, PRIMARY TRANSFER H.V.) 2. Relay Path Unit to Finisher Controller PCB • Harness between the Low Voltage Power Supply PCB (UN01/ J306) and the Relay Path Unit (J1186) (Unit of replacement: CABLE, HEATER) • DC Controller PCB (UN04) (Unit of replacement: DC CONTROLLER PCB ASSEMBLY) • Relay Path Unit • Finisher Controller PCB • Low Voltage Power Supply PCB (UN01) (Unit of replacement: POWER SUPPLY ASSEMBLY) [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 b. INNER FINISHER-G1 • Harnesses from the DC Controller PCB to the Finisher Controller PCB 1. DC Controller PCB (UN04/J182) to Relay Path Unit (Unit of replacement: CABLE, PRIMARY TRANSFER H.V.) 2. Relay Path Unit to Finisher Controller PCB • DC Controller PCB (UN04) (Unit of replacement: DC CONTROLLER PCB ASSEMBLY) • Relay Path Unit • Finisher Controller PCB [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: E719 0001
• Description: Coin vendor error. The coin vendor which was connected before turning OFF the main power was not connected at power-on.
• Remedy: [Related parts] Cable between the charging management equipment and the host machine [Remedy] Perform the following in the order while checking whether the error is cleared. 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. [Reference] When operating the machine without the charging management equipment, execute "COPIER> FUNCTION> CLEAR> ERR". (It is designed to generate an error to prevent the misuse by removing the charging management equipment.)

• Code: E719 0002
• Description: Coin vendor error. IPC error when the coin vendor is running • Open circuit of the IPC, or IPC communication could not be recovered. • Open circuit of the pickup/delivery signal cable was detected. • Invalid connection was detected
• Remedy: [Related parts] Cable between the charging management equipment and the host machine [Remedy] Perform the following in the order while checking whether the error is cleared. 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. [Reference] When operating the machine without the charging management equipment, execute "COPIER> FUNCTION> CLEAR> ERR". (It is designed to generate an error to prevent the misuse by removing the charging management equipment.)

• Code: E719 0003
• Description: Coin vendor error. A communication error with the coin vendor was detected during unit price acquisition at startup.
• Remedy: [Related parts] Cable between the charging management equipment and the host machine [Remedy] Perform the following in the order while checking whether the error is cleared. 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. [Reference] When operating the machine without the charging management equipment, execute "COPIER> FUNCTION> CLEAR> ERR". (It is designed to generate an error to prevent the misuse by removing the charging management equipment.)

• Code: E719 0031
• Description: Card Reader communication error. Communication with the Card Reader could not be established at startup
• Remedy: [Remedy] Perform the following in the order while checking whether the error is cleared. 1. Check the harness between the Card Reader and the Main Controller PCB (UN05/J14). 2. Replace the Card Reader. [Reference] In the case of operating the device without the Card Reader which had been used, execute "COPIER> FUNCTION> CLEAR> CARD" after removing the Card Reader.

• Code: E719 0032
• Description: Card Reader communication error. Although communication with the Card Reader was available at startup, it became unavailable in the middle of it.
• Remedy: [Remedy] Perform the following in the order while checking whether the error is cleared. 1. Check the harness between the Card Reader and the Main Controller PCB (UN05/J14). 2. Replace the Card Reader. [Reference] In the case of operating the device without the Card Reader which had been used, execute "COPIER> FUNCTION> CLEAR> CARD" after removing the Card Reader.