Epson EPL-7000 User Manual page 251

4. Locate the two long metal rollers on the top front of the lower
paper cassette. Turn each roller as you wipe the dirt from its
surface with a soft cloth dampened with alcohol as shown
below.
5. Directly behind the metal rollers, locate the short rubber roller
as shown below. Turn the roller and wipe the surface with a
clean, damp cloth. Allow the roller to dry completely.
Replace the printer onto the lower paper cassette as described
6.
earlier in this chapter.
The Lower Paper Cassette
Appendix A A-23