Olivetti d-Copia 6500MF Plus Service Manual page 528

(17) Abnormal image
Print example
1. Table scanning
Defective part
FFC cable CCD
1
SATA cable ISC
2
HDD
3
ISC PWB
4
CCD PWB
5
Main PWB
6
2. DP-scanning first (front) page
Defective part
FFC cable CCD
1
SATA cable ISC
2
Service Manual
Check description
Check the FFC cable between
the CCD sensor and ISC PWB is
properly connected. Or, verify
conduction of the wire.
Check the SATA cable between
the ISC PWB and main PWB is
properly connected. Or, verify
conduction of the wire.
Check the wires to the HDD in
conduction. Check the connector
for connection. Check the con-
nector pins for distortion.
The ISC PWB is defective.
The CCD PWB is defective.
The main PWB is defective.
Check description
Check the FFC cable between
the CCD sensor and ISC PWB is
properly connected. Or, verify
conduction of the wire.
Check the SATA cable between
the ISC PWB and main 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.
Reinsert the connector if its connection is
loose. Or, if conduction is lot, replace the wire.
1. Reinsert the connector if its connection is
loose.
2. Check the wires and connetctors, and
replace if faulty.
3. Replace the HDD or the SATA wire.
Replace the ISC PWB and perform U411.
(see page 1-3-152)
Replace the ISU and perform U411.
(see page 1-3-152)
Replace the main PWB.(see page 1-5-74)
Reinsert the connector if its connection is
loose. Or, if conduction is lot, replace the wire.
Reinsert the connector if its connection is
loose. Or, if conduction is lot, replace the wire.
1-4-200
Corrective Action
Corrective Action
2N8/2N7
Y116520-3