Epson Action Laser - Manual (Page 178)

Decline in Print Quality
Problem Solution
The print quality is
not what you
expected.
The printed page is
dirty, vertical bands
or
streaks appear on the
page,
or
the print
quality is uneven.
Vertical white bands or
lines
appear
on printed
pages.
Ghost images
appear
on printed pages.
Printer components may not be properly
installed. Make sure the developer unit
and drum unit are properly installed.
Printer components may be dirty. To
clean components, follow the steps in the
Routine Printer Cleaning section in
Chapter 6. Also clean the main charger
wire as described in the General Printer
Maintenance section in Chapter 6.
Printer components may be dirty. To
clean components, follow the steps in the
Routine Printer Cleaning section in
Chapter 6.
The developer unit may be dirty. Clean
the developer unit as described in the
General Printer Maintenance section in
Chapter 6.
The drum and drum replacement
cartridge need to be replaced. Replace the
drum and drum replacement cartridge as
described in Chapter 6.
7-22 Troubleshooting