Brother MFC-P2500 Manual De Propietario

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CHAPTER 4 TROUBLESHOOTING
4-13
Improving the Print Quality
!
Caution
If the “
CHANGE DRUM SOON
” message is on the LCD, you will clear a print
quality problem by replacing  the drum unit with a new one.  The drum unit is
at the end of it’s life.
This section provides information on the following topics:
problem with Copy
 
problem with Scan
Image default 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
high humidity, high temperature, etc. may cause this
situation to occur.
• 
If the whole page is 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.  
• 
Try installing a new drum unit.  
ABCDEFGH
abcdefghijk
A B C D
a b c d e
0 1 2 3 4
Gray background
• 
Make sure you are using paper that meets the Brother
recommended specifications.  
• 
Check the printer's environment; high temperature
and high humidity conditions can increase the
amount of background shading.
• 
Try installing a new toner cartridge. 
• 
Try installing a new drum unit.