• Code: E674-000C
• Description: Fax Board communication error
  A communication error occurred when accessing the modem IC and the port IC used for fax.
• Remedy: [Related parts] - Harness between the Fax Board and the Main Controller PCB (UN81/J7013, J7019) - Fax Board - Main Controller PCB (UN81) (Unit of replacement: MAIN 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.

• Code: E674-0010
• Description: Fax Board communication error
  A communication error occurred when opening the Timer Device used for fax.
• Remedy: [Remedy] Replace the Main Controller PCB (UN81). (Unit of replacement: MAIN CONTROLLER PCB ASSEMBLY)

• Code: E674-0011
• Description: Fax Board communication error
  A communication error occurred when starting the Timer Device used for fax.
• Remedy: [Remedy] Replace the Main Controller PCB (UN81). (Unit of replacement: MAIN CONTROLLER PCB ASSEMBLY)

• Code: E674-0100
• Description: Fax Board communication error
  After completion of fax communication, writing of the communication information (log) failed, and the log could not be read.
• Remedy: [Related parts] - HDD (Unit of replacement: HARD DISK DRIVE) - Main Controller PCB (UN81) (Unit of replacement: MAIN CONTROLLER PCB ASSEMBLY) [Remedy] Perform the following in the order while checking whether the error is cleared. 1. Turn OFF and then ON the main power, and check whether the error is cleared. [Caution] By executing “COPIER> FUNCTION> CLEAR> FXTX-CLR”, job logs in “Status Monitor/Cancel> Send> Log> Fax Transmission Completion Log” are cleared. 2. After deleting the system software using USB memory, reinstall it using SST or a USB memory. 3. After replacing the HDD, execute [4] Clear/Format> [1] Disk Format (HDD format) using SST or a USB memory. 4. Replace the Main Controller PCB.

• Code: E674-0200
• Description: HDD access error
  An error occurred when accessing the HDD.
• Remedy: [Related parts] - HDD (Unit of replacement: HARD DISK DRIVE) - Main Controller PCB (UN81) (Unit of replacement: MAIN CONTROLLER PCB ASSEMBLY) [Remedy] Perform the following in the order while checking whether the error is cleared. 1. Turn OFF and then ON the main power, and check whether the error is cleared. [Caution] By executing “COPIER> FUNCTION> CLEAR> FXTX-CLR”, job logs in “Status Monitor/Cancel> Send> Log> Fax Transmission Completion Log” are cleared. 2. After deleting the system software using USB memory, reinstall it using SST or a USB memory. 3. After replacing the HDD, execute [4] Clear/Format> [1] Disk Format (HDD format) using SST or a USB memory. 4. Replace the Main Controller PCB.

• Code: E713-0000
• Description: Communication error
  The operation was not completed although retry of the communication between the host machine (Dcon) and the Finisher was performed for 3 consecutive times.
• Remedy: [Remedy] Perform the following in the order while checking whether the error is cleared. 1. Check that the connector (CN1/P3/J3) of the Interface Harness is not disconnected. 2. Replace the Finisher Controller PCB. 3. Replace the Interface Harness.

• 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: 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 while the coin vendor is running. - Open circuit of the IPC Communication Cable, 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.)