Kyocera Mita KM-3530 Service Manual page 344

Code
C8180 Finisher rear side registration motor
problem
If the rear side registration home
position sensor is on in initialization, the
sensor does not turn off within 570 ms
of starting initialization.
If the rear side registration home
position sensor is off in initialization, the
sensor does not turn on within 2880 ms
of starting initialization.
C8190 Finisher trailing edge registration
motor problem
If the trailing edge registration home
position sensor is on in initialization, the
sensor does not turn off within 570 ms
of starting initialization.
If the trailing edge registration home
position sensor is off in initialization, the
sensor does not turn on within 4550 ms
of starting initialization.
C8210 Finisher front stapler problem
The front stapler home position sensor
does not change state from non-
detection to detection within 200 ms of
the start of front stapler motor
counterclockwise (forward) rotation.
During initialization, the front stapler
home position sensor does not change
state from non-detection to detection
within 600 ms of the start of front stapler
motor clockwise (reverse) rotation.
Contents
Causes Check procedure/corrective measures
Defective finisher Replace the finisher main PCB and check
main PCB. for correct operation.
The trailing edge Reinsert the connector. Also check for
registration motor continuity within the connector cable. If
connector makes none, remedy or replace the cable.
poor contact.
The trailing edge Replace the trailing edge registration motor
registration motor and check for correct operation.
malfunctions.
The trailing edge Reinsert the connector. Also check for
registration home continuity within the connector cable. If
position sensor none, remedy or replace the cable.
connector makes
poor contact.
The trailing edge Replace the trailing edge registration home
registration home position sensor and check for correct
position sensor operation.
malfunctions.
Defective finisher Replace the finisher main PCB and check
main PCB. for correct operation.
The front stapler Reinsert the connector. Also check for
connector makes continuity within the connector cable. If
poor contact. none, remedy or replace the cable.
The front stapler
malfunctions.
a) The front stapler a) Remove the front stapler cartridge, and
is blocked with a check the cartridge and the stapling section
staple. of the stapler.
b) The front stapler b) Replace the front stapler and check for
is broken. correct operation.
Defective finisher Replace the finisher main PCB and check
main PCB. for correct operation.
Remarks
3B5
1-3-5