Description: Right side cover open jam: The right side cover has opened during printing.
Remedy: Check item: Right side cover Remove the paper if there is any paper, and then close the cover. Right side cover opening/closing switch • Connector check (J515) • Harness check Power supply unit Check the connector for 24 V power supply. MAIN board • Board check • Connector check (CN31) • Harness check Parts to be replaced: Right side cover opening/closing switch MAIN board
Code: E41
Description: Front cover open jam: The front cover has opened during printing.
Remedy: Check item: Front cover Close the cover. Front cover opening/closing switch • Connector check (J515) • Harness check Power supply unit Check the connector for 24 V power supply. MAIN board • Board check • Connector check (CN31) • Harness check Parts to be replaced: Front cover opening/closing switch MAIN board
Code: F07
Description: Engine connection abnormality
Remedy: (1) Check the version of the system firmware. (2) Check the version of the engine firmware. (3) Initialize the value of adjustment/setting mode codes by executing setting mode code 655. (4) Replace the MAIN board.
Code: F09
Description: EEPROM error
Remedy: (1) Replace the EEPROM. (2) Replace the MAIN board.