Kyocera KM-6030, Руководство по обслуживанию

Страница: 204 / 463

2FB/2FC-4
1-5-43
C8190 Document finisher* lower side regis-
tration guide problem
• During initialization, the front/rear
lower side registration guides are not
detected in the home position within 3
s after the guide returns to the home
position. JAM87 is indicated the first
time this problem occurs. If the prob-
lem occurs after initialization when the
front cover is opened and closed, the
problem is in the lower side registra-
tion guide.
• When the lower side registration guide
is operated from the home position,
the lower side registration home posi-
tion sensor does not turn off within 500
ms.
Loose connection
of the lower side
registration guide
motor connector. Reinsert the connector. Also check for conti-
nuity within the connector cable. If none,
remedy or replace the cable.
Malfunction of the
lower side registra-
tion guide motor. Replace the lower side registration guide
motor and check for correct operation.
Malfunction of the
lower side registra-
tion guide home
position sensor. Replace the lower side registration guide
home position sensor and check for correct
operation.
Loose connection
of the lower side
registration guide
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.
C8210 Document finisher* front stapler prob-
lem
• During initialization, the front stapler is
not detected in the home position
within 500 ms after the front 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 front stapler.
• When the front stapler is operated
from the home position, the front sta-
pler home position sensor does not
turn off within 500 ms.
Loose connection
of the front 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
front stapler motor. Replace the front stapler motor and check
for correct operation.
Malfunction of the
front stapler home
position sensor. Replace the front stapler home position sen-
sor and check for correct operation.
Loose connection
of the front 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.
C8220 Document finisher* front clincher
problem
• During initialization, the front clincher
is not detected in the home position
within 500 ms after the front 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 front clincher.
• When the front clincher is operated
from the home position, the front
clincher home position sensor does
not turn off within 500 ms.
Loose connection
of the front 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
front clincher
motor. Replace the front clincher motor and check
for correct operation.
Malfunction of the
front clincher home
position sensor. Replace the front clincher home position
sensor and check for correct operation.
Loose connection
of the front 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.
Code Contents
Remarks
Causes Check procedures/corrective measures