Kyocera ECOSYS M2030dn/PN Servlce Manual page 133

Code
3100 ISU home position error
Contents
Causes
Defective FFC Replace the image scanner unit (ISU)
between CCD (See page 1-5-21).
PWB (YC1) and
control PWB
(YC8).
Defective FFC Reinsert the FFC. Also check for conti-
between control nuity within the FFC. If none, remedy or
PWB (YC6) and replace the FFC.
scanner PWB
(YC103), or
improper FFC
insertion.
Defective home Replace the home position sensor.
position sensor.
Defective har- Reinsert the connector. Also check for
ness between continuity within the connector har-
ISU motor and ness. If none, remedy or replace the
scanner PWB harness.
(YC104), or
improper con-
nector insertion.
Defective ISU Replace the ISU motor.
motor.
1-4-11
2PK/2PL/2PM/2PN
Remarks
Check procedures
/corrective measures