Kyocera ECOSYS M3540dn - Abnormal Image

2NM/2NX/2NY/2NZ/2P0/2P6
1-4-71
(17) Abnormal image
1. Table scanning
2. DP-scanning
Print example
Defective part Check description Corrective Action
1
FFC cable CCD Check the FFC cable between
the CCD and control PWB is
properly connected. Or, verify
conduction of the wire.
Reinsert the connector if its connection is
loose. Or, if conduction is lot, replace the wire.
2
CCD PWB The CCD PWB is defective. Replace the ISU and perform U411.
(see page 1-3-54)
3
Control PWB The control PWB is defective. Replace the control PWB.(see page 2-2-12)
Defective part Check description Corrective Action
1
FFC cable CCD Check the FFC cable between
the CCD and control PWB is
properly connected. Or, verify
conduction of the wire.
Reinsert the connector if its connection is
loose. Or, if conduction is lot, replace the wire.
2
CCD PWB The CCD PWB is defective. Replace the ISU and perform U411.
(see page 1-3-54)
3
Control PWB The control PWB is defective. Replace the control PWB.(see page 2-2-12)