Brother hl-1230, hl-1440, hl-1450, hl-1470n User Manual

•  You may clear the problem by wiping the scanner window with a

soft cloth.  See

 “Cleaning” 

 

Chapter

 

5.

•  The toner cartridge may be damaged.  Install a new toner

cartridge. 

 

See

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 slot correctly.  See

Paper from the Paper Cassette” 

in Chapter 1.

•  If you are using the manual feed slot, see

in Chapter 1.

•  The paper cassette may be too full.  See

 " Printing on Plain Paper

from the Paper Cassette " 

in Chapter 1.

•  Check the paper type and quality.  See

 "What Kind of Paper can I

in

 

Chapter 1.

•  Check the paper type and quality.  Both high temperature and

humidity will cause paper to curl.  See

in Chapter 1.

•  If you use the printer infrequently, the paper may have sat for too

long in the paper cassette.  Turn over the stack of paper in the
paper cassette.  Also, try rotating the paper 180

° in the paper

cassette.

•  Try printing using the straight-through output path.  See

 " Printing

on Plain Paper from the Manual Feed Slot" 

in Chapter 1.

•  Make sure that paper is loaded properly.  See

 " Printing on Plain

Paper from the Paper Cassette " 

in Chapter 1.

•  Check the paper type and quality.  

 

See

 “What Kind of Paper can I

Use?” 

in Chapter 1.

•  Try printing using the straight-through output path

.  

on Plain Paper from the Manual Feed Slot " 

in Chapter 1.

•  Turn over the stack of paper in the tray or try rotating the paper

180

° in the input tray.