Optimizing Print Quality; Adjusting Edge Smoothing - Epson ActionLaser 1400 Reference Manual

Take out the toner cartridge, shake it gently from side to side to
distribute the toner, and then reinstall it. If the problem persists,
replace the toner cartridge as described in Read This First.
Use the printer driver's Toner Density
See "Adjusting toner density" later in this
Image is too
dark
Use the printer driver's Toner Density item for lighter print.
See "Adjusting toner density" later in this chapter. If the
problem persists, replace the toner cartridge as described in
Read This First.
side of the page is dirty
Non-printed
Toner may have spilled in the paper feed path. Turn off the
printer. Remove the toner cartridge and then clean the paper
path of the printer using a clean, soft, lint-free cloth. Be sure
to wipe the laser scanner
immediately in front of the orange strip at the bottom of the
printer interior.
Optimizing Print Qualify
If the quality of your printouts is not good, read the following
sections for information on enhancing the print quality.

Adjusting edge smoothing

The edge smoothing feature improves the appearance of text
and graphics by smoothing the jagged edges of characters and
line art, resulting in higher quality output.
3-8 Troubleshooting
item
window. This window is located
for darker print.
chapter.