Ricoh DD 5450, Руководство по обслуживанию на месте, Страница: 200 / 403

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Chapter 4 Master Making/Master Feed and Ejection Section
(1) Removing the Master Clamp Opening/Closing Unit
<< Master Clamp Opening/Closing Section >>
1. Remove the rear cover.
(S tight hexagon head WH rounded end screw
4 x 8)
2. Remove the drum unit.
3. Remove the spring.
4. Remove the screw to remove the angle.
(S tight hexagon head WH rounded end screw
4 x 6)
5. Disconnect the three connectors.
6. Remove the three screws to remove the
master clamp opening/closing unit.
(S tight hexagon head WH rounded end screw
4 x 8)
1. Remove the master clamp opening/closing
unit.
2. Remove the screw and remove the opening/
closing levers.
(Pan head screw with spring plain washer 3 x 8)
3. Loosen the screw to loosen the tension of
the timing belt.
4. Remove the two screws to remove the
reinforcement plate.
(S tight hexagon head WH rounded end screw
4 x 8)
5. Loosen the hexagon socket set screw to
remove the gear.
6. Remove the three screws to remove the clamp
motor.
(Pan head screw with spring washer 3 x 6)
(2) Removing the Clamp Motor
→See Page172
→See (1) above
Screw
Screws
Screw
Screw
Screw
Screw
Screw
Screw
Screw
Angle
Spring
Connectors
Master clamp opening
/closing unit
Opening/
closing lever
Reinforcement
plate
Loosen tension
Clamp motor
Gear
Hexagon socket
set screw
3