Degree of origin contact overdistance error

Error code
  • 100017 Degree of origin contact overdistance error
Occurrence condition
  • The FB carriage does not move side to side when the power is turned on.
Assumed cause

  • Scanner failure

  • SCN Board connection harness failure

  • SCN Board failure

  • ADF Board failure
  • Main Board failure
  • Incorrect installation of the scanner in the printer
  • Scanner printer connection failure
Related parts
  • SCN Unit
  • SCN Board
  • ADF Board
  • SCN Board connection harness
  • Panel Unit Board
  • Incorrect installation of the scanner in the printer
  • Scanner and printer connection harness failure
Troubleshooting

Step

Confirmation and action

Yes

No

1

Check connection of cables

  • Check if there are any problems with the cable between the Scanner Unit and SCN Board.

Reconnect the cables.

Does the error still occur?

Go to step 2

End
2

Check connection of cables

  • Check if there are any problems with the cable between the ADF Board and SCN Board.

Reconnect the cables.

Does the error still occur?

Go to step 3

 End
3

Check connection of cables

  • Check if there are any problems with the cable between the Main Board and SCN Board.

Reconnect the cables.

Does the error still occur?

Go to step 4

End
4

Replace the following parts in sequence and check whether the symptom recurs after each replacement.

(Because time is required to replace the ADF Board and SCN Board, replace the ADF/SCN Unit to shorten repair times.)
(1) ADF Board (2) SCN Board (3) ADF/SCN Unit (4) MCU Board (5) Main Board

Does the error still occur?

 Contact EPSON Local Service Representatives End