Kyocera KM-6030, Руководство по обслуживанию

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2FB/2FC-4
1-5-44
C8230 Document finisher* rear stapler prob-
lem
• During initialization, the rear stapler is
not detected in the home position
within 500 ms after the rear stapler
returns to the home position. JAM90 is
indicated the first time this problem
occurs. If the problem occurs after ini-
tialization when the front cover is
opened and closed, the problem is in
the rear stapler.
• When the rear stapler is operated from
the home position, the rear stapler
home position sensor does not turn off
within 500 ms.
Loose connection
of the rear stapler
motor connector. Reinsert the connector. Also check for conti-
nuity within the connector cable. If none,
remedy or replace the cable.
Malfunction of the
rear stapler motor. Replace the rear stapler motor and check for
correct operation.
Malfunction of the
rear stapler home
position sensor. Replace the rear stapler home position sen-
sor and check for correct operation.
Loose connection
of the rear stapler
home position sen-
sor connector. Reinsert the connector. Also check for conti-
nuity within the connector cable. If none,
remedy or replace the cable.
Defective finisher
main PWB. Replace the finisher main PWB and check
for correct operation.
C8240 Document finisher* rear clincher
problem
• During initialization, the rear clincher is
not detected in the home position
within 500 ms after the rear clincher
returns to the home position. JAM90 is
indicated the first time this problem
occurs. If the problem occurs after ini-
tialization when the front cover is
opened and closed, the problem is in
the rear clincher.
• When the rear clincher is operated
from the home position, the rear
clincher home position sensor does
not turn off within 500 ms.
Loose connection
of the rear clincher
motor connector. Reinsert the connector. Also check for conti-
nuity within the connector cable. If none,
remedy or replace the cable.
Malfunction of the
rear clincher motor. Replace the rear clincher motor and check
for correct operation.
Malfunction of the
rear clincher home
position sensor. Replace the rear clincher home position
sensor and check for correct operation.
Loose connection
of the rear clincher
home position sen-
sor connector. Reinsert the connector. Also check for conti-
nuity within the connector cable. If none,
remedy or replace the cable.
Defective finisher
main PWB. Replace the finisher main PWB and check
for correct operation.
C8300 Document finisher* centerfold unit
communication problem
• Communication with the centerfold
unit is not possible although the con-
nection is detected.
Loose connection
of the centerfold
unit set switch con-
nector. Reinsert the connector. Also check for conti-
nuity within the connector cable. If none,
remedy or replace the cable.
Defective center-
fold unit set switch. Replace the centerfold unit set switch and
check for correct operation.
Defective center-
fold unit main
PWB. Replace the centerfold unit main PWB and
check for correct operation.
Defective finisher
main PWB. Replace the finisher main PWB and check
for correct operation.
Code Contents
Remarks
Causes Check procedures/corrective measures