Olivetti d-Copia 6500MF Plus Service Manual page 408

Code Contents
2300 Fuser motor error
After fuser motor is driven, the
ready signal does not turn to L
within 2 s.
After fuser motor is stabilized,
the ready signal is at the H
level for 1 s continuously.
2500 Paper feed motor error
After paper feed motor is
driven, the ready signal does
not turn to L within 2 s.
After paper feed motor is sta-
bilized, the ready signal is at
the H level for 1 s continu-
ously.
Service Manual
Related parts
Fuser motor
Engine PWB
Feed PWB 1
Replace the Feed PWB 1.
Fuser unit Replace the fuser unit (see page 1-5-67).
Paper feed motor
Engine PWB
1-4-80
Check procedures/
corrective measures
1. To check the motor operation, execute
U030 Fuser (Fuser motor) (see page 1-
3-32).
2. Check the drive gear can rotate or they
are not unusually loaded and, if
necessary, replace.
3. Confirm that the wiring connector is
firmly connected and, if necessary,
connect the connector all the way in.
Fuser motor and Feed PWB 1(YC18)
Feed PWB 1(YC1) and Engine PWB
(YC6)
4. If the wiring is disconnected, shorted or
grounded, replace the wiring.
5. Replace the fuser motor (see page 1-5-
105).
1. Check the engine software and upgrade
to the latest, if necessary.
2. Replace the engine PWB (see page 1-5-
83).
1. To check the motor operation execute
U030 Feed (paper feed motor) (see
page 1-3-32).
2. Check the paper feed roller and drive
gear can rotate or they are not unusually
loaded and, if necessary, replace.
3. Confirm that the wiring connector is
firmly connected and, if necessary,
connect the connector all the way in.
Paper feed motor and Feed PWB
2(YC2)
Feed PWB 2(YC1) and Engine PWB
(YC4)
4. If the wiring is disconnected, shorted or
grounded, replace the wiring.
5. Replace the paper feed motor.
1. Check the engine software and upgrade
to the latest, if necessary.
2. Replace the engine PWB (see page 1-5-
83).
2N8/2N7
Y116520-