Paper Cassette; Roll Assy Retard - Epson EPL-N3000 Service Manual

EPSON EPL-N3000/AcuLaser M4000N

4.4 550 Paper Cassette

4.4.1 ROLL ASSY RETARD

Removal
1. Pull the 550 PAPER CASSETTE out of the printer body.
2. Using a screwdriver or the like, release the hooks securing the HOLDER
RETARD to the 550 PAPER CASSETTE.
3. Lift and remove the HOLDER RETARD in the direction of the arrow.
4. Release the hooks of the ROLL ASSY RETARD and remove it from the SHAFT
RETARD.
In removal, take care not to hold any rubber portion of the
C A U T I O N
ROLL ASSY RETARD.
When removing the HOLDER RETARD, be careful not to
mislay the SPRING RETARD.
Installation
1. Install the ROLL ASSY RETARD to the SHAFT RETARD, and secure it with the
hooks.
When installing it, take care not to hold any rubber portion of
C A U T I O N
the ROLL ASSY RETARD.
Engage the hooks of the ROLL ASSY RETARD with the
grooves in the SHAFT RETARD properly.
2. Move the HOLDER RETARD in the direction opposite to the arrow, and install it
to the 550 PAPER CASSETTE.
After installation, push down the HOLDER RETARD and release
C H E C K
your hand. At this time, make sure that the HOLDER RETARD
P O I N T
returns to the original position by the spring force of the SPRING
RETARD.
3. Install the 550 PAPER CASSETTE to the printer body.
Disassembly and Assembly
4-1)
2)
Figure 4- 23. ROLL ASSY RETARD Removal
Besides the above procedure, the ROLL ASSY RETARD can also
C H E C K
be removed by pushing down the HOLDER RETARD.
P O I N T
Figure 4- 24. ROLL ASSY RETARD Removal
550 Paper Cassette
ROLL ASSY RETARD
4-2)
FRICTION CLUTCH
HOOKS
3)
SPRING RETARD
Revision C
JG3209AA
191
Confidential