Contact detection distance exceeded (error code: 100017)

Cause

Occurs if the CIS module cannot correctly detect the origin position during the initial operation.

Suspected cause
  • CIS module FFC disconnected
  • ADF/SCN Unit failure
Troubleshooting
Step Check and measure Yes No
1

Check the connection state of the ADF/SCN cables
Reconnect the two ADF/SCN cables to the Main Board Assy again.
Did the error occur after connecting the cables again?

 Go to step 2

End
2

Check the connection state of the CIS module FFC
Check the connection state of the CIS module FFC.
Is the SCN CIS module correctly connected to the ADF/SCN main board?

Replace the ADF/SCN Unit.

Reconnect the SCN CIS module FFC.