Description: FB BS+ excess load • When rotated in the opposite direction to rotation direction (There was a sudden load error, and the SCN motor rotated in the opposite direction in reaction to it) • State in which load of the SCN motor exceeds expected load, and motor does not rotate at all • State in which load of the SCN Motor exceeds expected load
Causes: • FFC disconnection insertion failure in ADF/SCN • Main Board failure • SCN Encoder failure • SCN Scale is dirty or damaged. • SCN Motor failure
Remedy: 1 Visually check the FFCs of the ADF/SCN Unit. Check the FFCs (x2) in ADF/SCN to make sure that it is not inserted obliquely or disconnected. Y: Go to step 2 • Correctly insert the two FFCs. N: • If FFC is damaged, replace the ADF/SCN Unit. (Replace the unit even if one of the two FFCs is damaged.) 2 Replace the ADF/SCN Unit. Does the error occur after replacing the ADF/SCN Unit? Y: Go to step 3 N: End 3 Replace the Main Board Assy. Does the error occur after replacing the Main Board Assy? Y: Contact the EPSON Service Department. N: End
Code: 100078
Description: FB BS+ driving time The driving time of the SCN Motor exceeded the set time.
Causes: • FW failure • FFC disconnection in ADF/SCN • Main Board failure
Remedy: 1 Check for the firmware. Check whether or not the firmware is the latest version. Y: Go to step 2 N: Update the firmware. 2 Visually check the FFCs of the ADF/SCN Unit. Check the FFCs (x2) in ADF/SCN to make sure that it is not inserted obliquely or disconnected. Y: Go to step 3 N: • Correctly insert the two FFCs. • If FFC is damaged, replace the ADF/SCN Unit. (Replace the unit even if one of the two FFCs is damaged.) 3 Replace the ADF/SCN Unit. Does the error occur after replacing the ADF/SCN Unit? Y: Go to step 4 N: End 4 Replace the Main Board Assy. Does the error occur after replacing the Main Board Assy? Y: Contact the EPSON Service Department. N: End
Causes: • CIS Module failure • Main board failure • FFC disconnection in ADF/SCN
Remedy: 1 Visually check the FFCs of the ADF/SCN Unit. Check the FFC (thick) in ADF/SCN that is connected to the main board to make sure that it is not inserted obliquely or disconnected. Y: Go to step 2 N: • Properly connect the FFC of ADF/SCN. • Replace the ADF/SCN Unit if the FFC is damaged. 2 Replace the ADF/SCN Unit. Does the error occur after replacing the ADF/SCN Unit? Y: Go to step 3 N: End 3 Replace the Main Board Assy. Does the error occur after replacing the Main Board Assy? Y: Contact the EPSON Service Department. N: End
Code: 34001
Description: Home position seek error Occurs if the home position seek failed.
Causes: • Paper jam or foreign object in CR operation area • CR Lock Lever failure
Remedy: 1 Check for paper jam and foreign object Check that there is no paper jam or foreign object in the CR operation area. Y: Go to step 2 N: Remove the jammed paper and foreign object. 2 Check the CR Lock Lever operation Turn on the power and check that the CR Lock Lever is operating. Y: Contact the EPSON Service Department. N: Replace the Inksystem Assy.