186
c Platemaking/Master Feed and Ejection Section
chap.3
(1)
Removing the Master Clump Opening / Closing Unit
1) Remove the rear cover.
2) Remove the drum.
3) Move the position of the master clump opening /
closing lever to the mode other than A mode.
(Use the HELP 20)
4) Turn the power off and turn it on again.
The opening / closing lever moves to the B mode
and stops.
5) Pull out 3 sensor connectors.
6) Pull out the motor connector.
7) Remove the cord band.
8) Remove 3 screws to take out the opening / closing
unit.
1) Remove the master clump opening / closing unit.
2) Loosen the set screw to remove the gear.
3) Remove 3 screws to take out the motor.
Set screw
Motor shaft
Screws
Screw
Screw
Screw
Motor
Cord band
Opening /
closing unit
Connector
Screw
Connector
Connector
(2) Removing the Clump Motor
\See page 169
HELP mode H-20 \ see p.322
Master Clump Opening/Closing Section