Description: FB PID lock detection • 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: 100069
Description: FB PID 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: 100070
Description: FB PID 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
Code: 100073
Description: FB BS+ excess speed detection (flatbed) State in which driven at unexpected speed (PID: fast, BS: slow) for control.
Causes: • FFC disconnection insertion failure in ADF/SCN • Mechanical load error (light) • Main Board failure • SCN Encoder failure • SCN Scale is dirty or damaged.
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 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.) 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: 100074
Description: FB BS+ reverse detection • 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: 100075
Description: FB BS+ lock detection • 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