Kyocera FS-6525MFP - Page 174

2MW/2MX
1-4-12
3100 ISU home position error
The home position is not cor-
rect when the power is turned
on or at the start of copying
using the table.
Defective connec-
tor cable or poor
contact in the con-
nector.
Reinsert the connector. Also check for conti-
nuity within the connector cable. If none,
replace the cable.
Home position sensor and engine PWB
(YC13)
Defective home
position sensor.
Replace the home position sensor.
Defective ISU
motor.
Replace the ISU motor.
Defective CCD
PWB.
Replace the image scanner unit (see page
1-5-24).
Defective engine
PWB.
Replace the engine PWB and check for cor-
rect operation (see page 1-5-35).
3200 Exposure lamp error
The peak count during CCD
turned on does not count up
for 300 seconds .
When the white standard data
at the time of an initial is lower
than a rated value.
Defective connec-
tor cable or poor
contact in the con-
nector.
Reinsert the connector. Also check for conti-
nuity within the connector cable. If none,
replace the cable.
LED PWB and main PWB (YC112)
CCD PWB and main PWB (YC113)
Defective exposure
lamp.
Replace the image scanner unit (see page
1-5-24).
Defective CCD
PWB.
Defective main
PWB.
Replace the main PWB and check for cor-
rect operation (see page 1-5-34).
3500 Communication error
between scanner and ASIC
When the lead backing value
is different.
Defective connec-
tor cable or poor
contact in the con-
nector.
Reinsert the connector. Also check for conti-
nuity within the connector cable. If none,
replace the cable.
CCD PWB and main PWB (YC113)
Defective CCD
PWB.
Replace the image scanner unit (see page
1-5-24).
Defective main
PWB.
Replace the main PWB and check for cor-
rect operation (see page 1-5-34).
3600 Scanner sequence error Defective main
PWB or engine
PWB.
Replace the main PWB or the engine PWB
and check for correct operation (see page 1-
5-34 or 1-5-35).
4000 Polygon motor synchroni-
zation error
The polygon motor is not sta-
bilized within 10 s after driving
starts.
Defective connec-
tor cable or poor
contact in the con-
nector.
Reinsert the connector. Also check for conti-
nuity within the connector cable. If none,
replace the cable.
Laser scanner unit and engine PWB (YC11)
Defective polygon
motor.
Replace the laser scanner unit (see page 1-
5-23).
Defective engine
PWB.
Replace the engine PWB and check for cor-
rect operation (see page 1-5-35).
Code Contents Causes
Check procedures/
corrective measures