Olivetti d-Color MF2552 plus Service Manual page 360

Code Contents
8210 DF slide motor error
When initial operation, DF sta-
ple sensor does not turn on
within 3 s.
Service Manual
Causes
DF slide motor
DF staple sensor
DF main PWB Replace the DF main PWB (Refer to the
service manual for the document finisher).
1-4-62
Check procedures/
corrective measures
1. Execute U240 Motor - Staple Move to
check the finisher operation (see page
1-3-103).
2. Manipulate the staple unit back and forth
to check it is smoothly operable.
3. Check that the drive from the motor
reaches the staple unit.
4. Confirm that the wiring connector is
firmly connected and, if necessary,
connect the connector all the way in.
DF slide motor and DF main PWB
(YC10)
5. If the wiring is disconnected, shorted or
grounded, replace the wiring.
6. Replace the DF slide motor.
1. Execute U241 Finisher - Width Staple
HP to check the finisher switch (see
page 1-3-105).
2. Check that the sensor and its mounting
bracket are correctly positioned.
3. Confirm that the wiring connector is
firmly connected and, if necessary,
connect the connector all the way in.
DF staple sensor and DF main PWB
(YC20)
4. If the wiring is disconnected, shorted or
grounded, replace the wiring.
5. Replace the DF staple sensor.
2NP
Y116141-8