Epson EPL-N4000 用户手册
5
Troubleshooting and Maintenance
5-17
Flamingo
Rev. C
Rev. C
A5 size
TROUBLE.FM
11/5/98
Pass 0
R
Proof Sign-off:
M.Takata
M.Takata
_______
K.Nishi
_______
K.Pipa
_______
Print Quality Problems
Dark or dirty background
Lighten the Density setting using the printer driver or the
SelecType Config Menu.
SelecType Config Menu.
Clean the paper path inside the printer with a clean, soft, and lint-
free cloth. See “Cleaning the Printer” on page 5-42.
free cloth. See “Cleaning the Printer” on page 5-42.
Clean internal printer components by printing several pages with
only one character per page.
only one character per page.
There may be a problem with the imaging cartridge. Remove the
cartridge, shake it from side to side, and then reinstall it. If this
does not solve the problem, replace the imaging cartridge as
described in “Replacing the Imaging Cartridge” on page 5-36.
cartridge, shake it from side to side, and then reinstall it. If this
does not solve the problem, replace the imaging cartridge as
described in “Replacing the Imaging Cartridge” on page 5-36.
Horizontal black or white bands appear in your printout, or the
printer prints a blank page
printer prints a blank page
Install a new imaging cartridge as described in “Replacing the
Imaging Cartridge” on page 5-36.
Imaging Cartridge” on page 5-36.
Uneven darkness
Take out the imaging cartridge, shake it from side to side, and
reinstall it.
reinstall it.
Your paper may be moist or damp. Printing is sensitive to
moisture absorbed by the paper. Do not store your paper in a
humid or damp environment.
moisture absorbed by the paper. Do not store your paper in a
humid or damp environment.
Install a new imaging cartridge as described in “Replacing the
Imaging Cartridge” on page 5-36. Then print several pages to
check the print quality.
Imaging Cartridge” on page 5-36. Then print several pages to
check the print quality.