Brother HL-1800 Series User Manual page 167

Image Defect Examples
.
ABCDEFGH
abcdefghijk
A B C D
a b c d e
0 1 2 3 4
White Vertical Streaks
F G H
A B C D E
h i j k
a b c d e f g
A B C D
a b c d e
0 1 2 3 4
Page Skew
Curl or Wave
B DEFGH
abc efghijk
A C D
b c d e
1 3 4
Wrinkles or Creases
Recommendation
•
You may clear the problem by wiping the scanner window with a
soft cloth. See "How to Clean the Printer" in Chapter 5.
•
Make sure that there are no piece of paper inside the printer
covering the scanner window.
•
The Toner cartridge may be damaged. Put in a new Toner
cartridge. See "Replacing the Toner Cartridge" in Chapter 5.
•
Make sure the paper or other media is loaded into the paper
cassette correctly and that the guides are not too tight or too
loose against the paper stack.
•
Set the paper guides correctly. Make sure that the tips of the
paper guides fit into the slots correctly.
Paper Cassette" in Chapter 1.
•
If you are using the Multi-purpose Tray,
Multi-purpose Tray" in Chapter 1.
•
The Paper Cassette may be too full.
Cassette" in Chapter 1
•
Check the paper type and quality.
I Use?" in Chapter 1.
•
Check the paper type and quality. High temperatures and
humidity will cause paper to curl.
I Use?" in Chapter 1.
•
If you don't use the printer very often, the paper may have been
in the paper cassette for too long. Turn over the stack of paper in
the paper cassette. Also, try rotating the paper 180° in the paper
cassette.
•
Make sure that paper is loaded properly.
Paper Cassette" in Chapter 1.
•
Check the paper type and quality.
Use" in Chapter 1.
•
Turn over the stack of paper in the tray or try rotating the paper
180° in the tray.
6-28
See "Printing from the
see "Printing from the
See "Printing from the Paper
See "What Kind of Paper Can
See "What Kind of Paper Can
See "Printing from the
See "What Kind of Paper Can I