• Code: E719-0003
• Description: Coin vendor failure. In the case of communication error with the Coin vendor during the unit price acquisition in startup
• Remedy: Recover with service mode COPIER> FUNCTION> CLEAR> ERR after cable check

• Code: E719-0011
• Description: Error in the card reader startup. When the card reader, which should have been connected before the power off, is not connected at power ON.
• Remedy: Recover with service mode COPIER> FUNCTION> CLEAR> ERR after cable check

• Code: E719-0012
• Description: IPC error in the card reader operation. In the case of the errors that disconnection of IPC, or IPC communication is unrecoverable.
• Remedy: Recover with service mode COPIER> FUNCTION> CLEAR> ERR after cable check

• Code: E719-0031
• Description: Communication error in the card reader (a serial number) startup. In case a communication with card reader cannot start in startup
• Remedy: 1. Recover with service mode COPIER> FUNCTION> CLEAR> ERR after cable connection check for card reader (Connector connection, pinching wire) 2. Execute the following service mode after card reader removal, and re-install card reader. • COPIER> FUNCTION> CLEAR> CARD • COPIER> FUNCTION> CLEAR> ERR

• Code: E719-0032
• Description: Communication error after the card reader (a serial number) startup. Communicate with card reader is succeeded in the startup, but it became impossible.
• Remedy: Recover with service mode COPIER> FUNCTION> CLEAR> ERR after cable connection check for card reader (Connector connection, pinching wire)

• Code: E720-0001
• Description: Model mismatch error. An accessory that is not supported is connected.
• Remedy: Check the configuration of accessories. Staple Finisher-K1 is connected with iR ADV C9280.

• Code: E720-0002
• Description: Model mismatch error. An accessory that is not supported is connected.
• Remedy: Check the configuration of accessories. Staple Finisher-K1 is connected with iR ADV C9270.

• Code: E720-0003
• Description: Model mismatch error. An accessory that is not supported is connected.
• Remedy: Check the configuration of accessories. A wrong Finisher is connected.