2.14.9 Replacing the paper feed magnetic clutch
1. Pull out the tray, and turn off the main switch.
2. Remove the LCT rear cover (5 screws).
3. Remove the E-ring and bearing from the clutch
shaft.
4. Remove the clutch fixing bracket (3 screws).
5. Unhook the tension spring from the tension pulley.
6. Push the clutch shaft toward the front of the LCT to
take the inside bearing off the side plate. Now, you
can take the timing belt off the clutch pulley.
7. Slide out the magnetic clutch (one Allen screw and
connector) and replace it.
8. Reassemble in the reverse order.
CAUTION
The screw on the clutch bracket works as a
turning stopper for the clutch. Be sure that the
screw catches the clutch after installing the
bracket.
2.14.10 Replacing the transport motor
1. Pull out the tray, and turn off the main switch.
2. Remove the LCT rear cover (5 screws).
3. Unhook the two tension springs from the tension
pulleys.
4. Remove the motor pulley (one Allen screw).
5. Remove the three screws fixing the motor and the
collars.
6. Open the upper cover and remove the lower
transport guide (one stud and 2 screws on the
front and 2 screws on the rear).
7. Remove the transport motor with its bracket from
the top (a connector).
8. Remove the motor from the bracket (2 screws) and
replace it.
9. Reassemble in the reverse order.
CAUTION
• A D-type stepped collar is used to fix the
right lower part as viewed from the back of
the machine when the transport motor is
installed. Do not confuse this collar with the
two other collars.
• Install the transport motor with the motor
lead wire on the top.
• Align the motor pulley end face with the
end of the motor shaft when installing the
pulley.
Tension pulley
Paper feed
magnetic clutch
Clutch fixing
bracket
Clutch
connector
Inside bearing
Turning
stopper
Tension spring
Transport motor
Tension
spring
Tension pulley
Motor connector
Tension spring
Motor fixing
screw (3)
Motor pulley
Tension pulley
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