Olivetti d-Copia 600, Руководство по обслуживанию

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C8180 Document finisher* rear upper side
registration guide problem
• During initialization, the rear upper
side registration guide is not detected
in the home position within 1.5 s after
the guide returns to the home position.
JAM87 is indicated the first time this
problem occurs. If the problem occurs
after initialization when the front cover
is opened and closed, the problem is
in the rear upper side registration
guide.
• When the rear upper side registration
guide is operated from the home posi-
tion, the rear upper side registration
home position sensor does not turn off
within 500 ms.
Loose connection
of the rear upper
side registration
guide motor con-
nector. Reinsert the connector. Also check for conti-
nuity within the connector cable. If none,
remedy or replace the cable.
Malfunction of the
rear upper side
registration guide
motor. Replace the rear upper side registration
guide motor and check for correct operation.
Malfunction of the
rear upper side
registration guide
home position sen-
sor. Replace the rear upper side registration
guide home position sensor and check for
correct operation.
Loose connection
of the rear upper
side registration
guide home posi-
tion sensor con-
nector. 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.
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
1.5 s after the guide returns to the
home position. JAM87 is indicated the
first time this problem occurs. If the
problem occurs after initialization
when the front cover is opened and
closed, the problem is in the lower side
registration 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.
Code Contents
Remarks
Causes Check procedures/corrective measures
Y104350-7 Sevice Manual