Brother MFC-9440CN User Manual page 164

The following are maintenance messages that appear alternately with the normal message on the
upper row of the LCD when the machine is in the Ready mode. These messages advise you that
you will need to replace each of the consumable items as soon as possible, since the consumable
item's end of life has been reached. The machine will continue printing when any of these
messages appear on the LCD.
LCD messages
Drum End Soon
Change Belt Unit
Fuser Unit End
Laser Unit End
Change PF Kit 1
Change PF Kit 2
(when the optional lower
tray is installed)
Change PF Kit MP
1
Drum yield is approximate, and may vary by type of use.
2
When printing on A4 or Letter size paper.
3
When printing on Letter or A4 size paper. The actual number of printed pages will vary depending on the print jobs
and paper you use.
Note
• Discard used consumable items according to local regulations, keeping it separate from
domestic waste. If you have questions, call your local waste disposal office. Be sure to reseal
the consumable items tightly so that the material inside does not spill.
• We recommend placing used consumable items on a piece of paper to prevent accidentally
spilling or scattering the material inside.
• If you use paper that is not a direct equivalent for the recommended paper, the life of
consumable items and machine parts may be reduced.
• The projected life for toner cartridges and a waste toner box is based on an average 5% coverage
of the printable area using any color toner cartridge. Frequency of replacement will vary
depending on the complexity of printed pages, percentage of coverage and type of media used.
154
Consumable item to Approximate life
replace
Drum unit
17,000 pages
Belt unit
50,000 pages
Fuser unit
80,000 pages
Laser unit
100,000 pages
Paper feeding kit 1
100,000 pages
(Paper pick-up roller
and Separator pad for
Tray 1)
Paper feeding kit 2
100,000 pages
(Paper pick-up roller
and Separator pad for
Tray 2)
Paper feeding kit MP
50,000 pages
(Paper pick-up roller
and Separator pad for
MP tray)
How to replace
1
Replacing the drum
unit on page 160.
2
See Replacing the belt
unit on page 167.
3
Call your Brother dealer to
purchase the fuser unit.
3
Call your Brother dealer to
purchase the laser unit.
3
Call your Brother dealer to
purchase the paper
feeding kit 1.
3
Call your Brother dealer to
purchase the paper
feeding kit 2.
3
Call your Brother dealer to
purchase the paper
feeding kit MP.
Order No.
DR-170CL
BU-100CL
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