EPSON WF-C5790/WF-C5790a/WF-C5710/ET-8700/WF-C5210/WF-C5290/WF-C5290a Revision A
Disassembly/assembly Disassembly/Reassembly Procedures 532
Confidential
One-way Gear
1. Remove the One-way Gear from the Vertical Feed Roller.
When attaching the One-way Gear, make sure the arrow mark is facing outside as
shown in the figure above.
One-way Gear
Vertical Feed Roller
Left rear
Torsion Spring 0.9
1. Remove the straight leg of Torsion Spring 0.9 from the slit of the frame.
2. Slide the Vertical Feed Roller in the direction of the arrow, and remove the bearing B from
the hole in the frame.
3. Remove bearing A from the Vertical Feed Roller, and then remove the Vertical Feed Roller
from the hole in the Hopper Drive Frame.
4. Pull out and remove Torsion Spring 0.9 from the Vertical Feed Roller.
When attaching Torsion Spring 0.9, insert the straight leg of Torsion Spring 0.9 in the
slit of the frame.
Bearing A
Slit
Torsion Spring 0.9
Hole of the Hopper Drive Frame
Straight leg of
Torsion Spring
0.9