Code :

Code: EC8
Description: Inserter transport delay jam 2
Remedy: Is the transport roller tainted? Clean up the roller. Is the harness between the inserter control board and transport sensor is open-circuited? Replace the harness. Is the transport sensor working improperly? Replace the transport sensor. Replace the inserter control board.

Code: EC9
Description: Inserter transport stop jam 2
Remedy: Is the transport roller tainted? Clean up the roller. Is the harness between the inserter control board and transport sensor is open-circuited? Replace the harness. Is the transport sensor working improperly? Replace the transport sensor. Replace the inserter control board.

Code: ECA
Description: Paper remaining in the inserter when power is ON
Remedy: Is there any paper remaining at the inserter transport path? Remove the paper. Are the separation sensor, reverse path sensor and transport sensor working improperly? Replace the sensors. Replace the inserter control board.

Code: ECB
Description: Wrong size of inserter
Remedy: Is the paper size on the inserter tray consist with the size set at the copier control panel? Set the same paper size as that on the tray. Is the separation sensor working improperly? Replace the separation sensor. Perform the width adjustment of the inserter tray side guide.

Code: ECC
Description: Inserter feeding Jam
Remedy: Is the condition improved when the copier power switch is turned OFF/ON? 1. Replace the copier LGC board. 2. Replace the IPC board. 3. Replace the inserter control board.

Code: F07
Description: Communication error between SYS board and LGC board
Remedy: (1) Check if the connectors J114 and J105 on the SYS board are disconnected. (2) Check if the connector J4 on the SLG board is disconnected. (3) Check if the harness connecting the SYS and SLG boards is open-circuited and the connector pins are disconnected. (4) Check if the harness connecting the SYS board and LGC board is open-circuited and the connector pins are disconnected. (5) Check the version of the FROM on the SYS board. (6) Check the version of the MROM on the LGC board. (7) Check the version of the SROM on the SLG board. (8) Replace the SYS board. (9) Replace the SLG board. (10) Replace the LGC board.

Code: F10
Description: HDD formatting error
Remedy: (1) Initialize the HDD. (mode (08) code "690" 2) (2) Check if the HDD is mounted. (3) Check if the specified HDD is mounted. (4) Check if the connector pins of the HDD are bent. (5) Check if the power supply connector is disconnected. (6) Check if the connector J107 on the SYS board is disconnected. (7) Replace the HDD. (8) Replace the SYS board. (9) Replace the harness.

Code: F11
Description: Communication error between SYS board and SLG board
Remedy: (1) Check if the connectors J114 and J105 on the SYS board are disconnected. (2) Check if the connector J4 on the SLG board is disconnected. (3) Check if the harness connecting the SYS and SLG boards is open-circuited and the connector pins are disconnected. (4) Check if the harness connecting the SYS board and LGC board is open-circuited and the connector pins are disconnected. (5) Check the version of the FROM on the SYS board. (6) Check the version of the MROM on the LGC board. (7) Check the version of the SROM on the SLG board. (8) Replace the SYS board. (9) Replace the SLG board. (10) Replace the LGC board.