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Decline in Print Quality
Problem
Solution
Periodic black
or
white
spots appear on the
printout.
Individual characters
appear uneven or
broken.
The printed image is
light
or
faint.
The non-printed side
of
the page is dirty.
The drum may be dirty, stained, or
damaged. Remove the basket and
carefully remove the drum unit. Then
clean it with a soft, dry cloth that is free of
lint. (Do not touch the surface of the drum
with your fingers. The oils from your skin
can permanently damage the drum.)
Reinstall the drum unit and replace the
basket. Check the print quality.
If the problem persists, replace the drum
and drum replacement cartridge as
described in Chapter 6.
You may not be using the correct type of
paper for your printer. If the surface of
your paper is too rough, printed
characters appear distorted or broken.
Smooth, high-quality copier paper or
paper specifically designed for laser
printers is recommended for best results.
Your paper may be moist or damp.
Printing is sensitive to moisture absorbed
by the paper. The higher the moisture
content in the paper, the lighter the
printed output. Do not store your paper
in a humid or damp environment.
The printer needs to be cleaned. Follow
the steps in the Routine Printer Cleaning
section in Chapter 6.
Troubleshooting
7-23
Summary of Contents for Action Laser Action Laser
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Page 116: ...5 22 Printer Modes ...
Page 184: ...Symbol Set tables Roman 8 Symbol Set ID 8U A 4 Character Samples and Symbol Sets ...
Page 190: ...A 10 Character Samples and Symbol Sets ...
Page 213: ...Quick Reference ...
Page 214: ...HP Emulation Submenu ...
Page 215: ...SelecType Main Menu See the HP Emulation submenu See the Interface submenu ...
Page 216: ...Interface Submenu ...
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