Paper Color; Paper Composition; Paper Cut; Paper Smoothness - Ricoh EMP 156 User Manual

Paper Color

Colored paper refers to pastel-colored paper only. Dark colors may affect printer
operation. Colored paper should meet the same specifications as white. It is also
recommended that colored paper be tested for potential problems before ordering large
quantities.

Paper Composition

Use paper made from 100% chemical wood pulp. Paper that contains mechanically-
pulped wood or cotton is not recommended due to natural impurities, such as CaCO
that can contaminate the surface of the photoconductor, thereby decreasing the life of
the photoconductor and/or the fuser.
Do not use coated paper containing material that will melt, vaporize, offset, discolor,
or release hazardous emissions when exposed to high temperatures.
CAUTION
Do not use paper that contains CaCO
life.

Paper Cut

Paper cut is another significant factor affecting printer performance. The cut sheet is
produced by cutting a larger stack of paper. If a dull cutter is used, the paper will have
ragged edges, or what is called a "burr." This burr can cause such problems as paper
jam, multiple feed, and large amounts of paper dust.
page B-2
Paper

Paper Smoothness

Paper smoothness affects print quality and paper handling. Paper should not have a
rough texture. A rough texture provides poor toner adhesion, particularly in "black fill"
areas. Neither should the paper be too smooth, as this can also affect toner adhesion.
Paper that is too smooth has inadequate friction and can cause paper handling
difficulties. Do not use paper with embossed or raised surfaces. Spotty printing and
misfeeding may occur.
information.
!
for additional information.
Dull Cut
See "Paper Specifications" on page B-2
as it can drastically reduce fuser
3
See "Paper Specifications" on
Paper
Paper Specifications
,
3
Sharp Cut
for additional
B-5