Epson WorkForce WF-C5210
Troubleshooting. ADF/SCN ERROR (9)
Error name
- FB PID reverse detection (error code: 100066)
- FB PID lock detection (error code: 100067)
- FB PID excess load (error code: 100069)
- FB BS+ reverse detection (error code: 100074)
- FB BS+ lock detection (error code: 100075)
- FB BS+ excess load (error code: 100077)
Cause
- 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
Suspected cause
- FFC disconnection insertion failure in ADF/SCN
- Main Board failure
- SCN Encoder failure
- SCN Scale is dirty or damaged.
- SCN Motor failure
Troubleshooting
| Step | Check and measure | Yes | No |
|---|---|---|---|
| 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. |
Go to step 2 | 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? |
Go to step 3 | End |
| 3 | Replace the Main Board Assy. Does the error occur after replacing the Main Board Assy? |
End |