Olivetti d-Copia 3500MF Service Manual page 292

Code Contents
8240 DF staple motor error 2
The lock signal of the motor is
detected continuously for 500
ms.
8250 DF tray motor error 4
The lock signal of the motor is
detected continuously for 500
ms.
8300 Center-folding unit commu-
nication error
Communication with the cen-
ter-folding unit is not possible.
Service Manual
Causes
Defective connec- Reinsert the connector. Also check for conti-
tor cable or poor nuity within the connector cable. If none,
contact in the con- replace the cable.
nector (4000-sheet Staple unit and DF main PWB (YC17)
finisher).
Defective connec- Reinsert the connector. Also check for conti-
tor cable or poor nuity within the connector cable. If none,
contact in the con- replace the cable.
nector (1000-sheet Staple unit and DF main PWB (YC11)
finisher).
Defective DF sta- Replace the staple unit.
ple motor.
Defective DF main Replace the DF main PWB and check for
PWB. correct operation.
Defective connec- Reinsert the connector. Also check for conti-
tor cable or poor nuity within the connector cable. If none,
contact in the con- replace the cable.
nector (4000-sheet DF tray motor and DF main PWB (YC16)
finisher). DF tray sensor 3 and DF main PWB (YC23)
Defective connec- Reinsert the connector. Also check for conti-
tor cable or poor nuity within the connector cable. If none,
contact in the con- replace the cable.
nector (1000-sheet DF tray motor and DF main PWB (YC14)
finisher). DF tray sensor 3 and DF main PWB (YC20)
Defective DF tray Replace the DF tray motor.
motor.
Defective DF main Replace the DF main PWB and check for
PWB. correct operation.
Defective connec- Reinsert the connector. Also check for conti-
tor cable or poor nuity within the connector cable. If none,
contact in the con- replace the cable.
nector. CF main PWB (YC7) and DF main PWB
(YC9)
Defective CF set Replace the CF set sensor.
sensor.
Defective PWB. Replace the CF main PWB or the DF main
PWB and check for correct operation.
1-4-50
2LL/2LJ/2LH
Check procedures/
corrective measures
Y113350-5