Description: The multi feeding sensor detected multiple documents.
Remedy: <User Check> • Check that the thickness of the document is within the standard. • Check that the number of documents set in each tray is within the standard. • Moisten a soft cloth with cleaning solution. Gently and evenly wipe the pick up roller and reverse roller perpendicular to the direction of the rotation with the cloth to clean it. Note: Do not use any solution except the one packaged in the accessory (ethanol or detergent on the market). Failure to keep this instruction may cause the roller deterioration or machine break down. 1 Incorrect multi feeding sensor threshold setting Reset the multi feeding sensor threshold. 2 Multi feeding sensor (Sent/ Receive) failure Replace the multi feeding sensor (Sent/ Receive). 3 Main PCB failure Replace the main PCB ASSY.
Code: B000
Description: Detected that the first side CIS flat cable or second side CIS flat cable was not inserted correctly.
Remedy: 1 Connection failure of the first side or second side CIS flat cable Reconnect the first side or second side CIS flat cable. 2 First side or second side CIS unit flat cable failure Replace the first side or second side CIS unit flat cable. 3 First side or second side CIS unit failure Replace the first side or second side CIS unit. 4 Main PCB failure Replace the main PCB ASSY.
Code: BB00
Description: A white level not within the standard was scanned when function code 55 was executed.
Remedy: 1 Dirty calibration sheet Replace the calibration sheet with a new one. 2 First side or second side CIS unit failure Replace the first side or second side CIS unit. 3 Main PCB failure Replace the main PCB ASSY.
Code: BD00
Description: A black level not within the standard was scanned when function code 55 was executed.
Remedy: 1 Dirty calibration sheet Replace the calibration sheet with a new one. 2 First side or second side CIS unit failure Replace the first side or second side CIS unit. 3 Main PCB failure Replace the main PCB ASSY.
Code: D800
Description: An error occurred while initializing the touch panel.
Remedy: <User Check> • Check that nothing is on the touch panel. 1 Old firmware Install the latest version of the firmware. 2 Connection failure of the touch panel harness Reconnect the touch panel harness. 3 Touch panel failure Replace the touch panel ASSY. 4 Panel PCB failure Replace the panel PCB. 5 Main PCB failure Replace the main PCB ASSY.
Code: E000
Description: An error occurred in the ROM check sum.
Remedy: 1 Program malfunction Install the latest version of the firmware. 2 Main PCB failure Replace the main PCB ASSY.