EPSON AcuLaser C2800/C2800D/C3800/C3800D Revision C
MAINTENANCE      Cleaning 392
Confidential
6.2  Cleaning
While at maintenance work, perform the cleaning procedure as described below.
MAIN UNIT
 Outer cover
Clean it with a soft, clean cloth moistened with a mild detergent.
Figure 6-1.  Outer Cover
Table 6-4.  Cleaning
Unit Part Timing
Main unit Outer cover When the cover looks soiled.
MP tray Feed roller  When paper is jammed, skewed, wrinkled, 
folded or torn at frequent intervals
Retard roller 
Standard lower 
paper cassette
Feed roller/
Nudger roller 
Retard roller 
550-sheet paper 
cassette unit
Feed roller/
Nudger roller 
Retard roller 
To prevent an electric shock, burn, injury, etc., always turn the 
printer off and unplug the power cord before starting cleaning.
 Never use alcohol or thinner to clean the printer cover. These 
chemicals can damage the components as well as the cover.
 Be careful not to get water onto the printer mechanism or any 
electrical components.
 Do not use a hard or abrasive brush or cloth to clean the 
printer. To do so may cause discoloration or deformation of the 
printer cover.