Brother 1670N - B/W Laser Printer, User Manual, Page: 191 / 235

CHAPTER 6 TROUBLESHOOTING
6-25
I
I
m
m
p
p
r
r
o
o
v
v
i
i
n
n
g
g
t
t
h
h
e
e
p
p
r
r
i
i
n
n
t
t
q
q
u
u
a
a
l
l
i
i
t
t
y
y
This section provides information on the following topics:
Image defect examples Recommendation
ABCDEFGH
abcdefghijk
A B C D
a b c d e
0 1 2 3 4
CDEF
defg
B C
b c d
2 3
Faint
•
Check the printer's environment. Conditions such as humidity,
high temperatures, etc. may cause this print defect to occur.
See
“Place the printer” in Chapter 1.
•
If the whole page is too light, toner save mode may be on.
Disable toner save mode in the Printer Properties tab of the
Driver.
•
Try installing a new Toner cartridge. See “Replacing the Toner
cartridge” in Chapter 5.
ABCDEFGH
abcdefghijk
A B C D
a b c d e
0 1 2 3 4
Gray background
•
Make sure you use paper that meets the recommended
specifications.
See “Recommended paper” in Chapter 1.
•
Check the printer's environment; high temperature and high
humidity conditions can increase the amount of background
shading.
See “Positioning the printer” in Chapter 1.
•
Installing a new Toner cartridge. See "Replacing the Toner
cartridge" in Chapter 5.
Ghost
•
Make sure you use paper that meets the specifications. A rough
surfaced paper, paper that has absorbed moisture or thick media
can cause the problem.
See “What kind of paper can I use ?” in
Chapter 1.
•
Make sure that you select the appropriate media type in the
printer driver.
See “What kind of paper can I use?” in Chapter 1.
•
Try installing a new Toner cartridge . See “Replacing the Toner
cartridge” in Chapter 5.