Brother International MFC 9120CN Users Manual - English - Page 189

Drum units, Order No. DR-210CL 4 pc. Drum Set or single - drum unit set

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Drum units C Order No. DR-210CL 4 pc. Drum Set or single drums DR-210CL-BK, DR-210CL-CMY A new drum unit can print approximately 15,000 A4 or Letter size single-sided pages. DR-210CL Drum Set contains 4 drum units 1 Black (DR-210CL-BK) and 3 Color (DR-210CL-CMY). DR-210CL-BK contains 1 Black drum. DR-210CL-CMY contains 1 Color drum. Drum wear and tear occurs due to use and rotation of the drum and interaction with paper, toner and other materials in the paper path. In designing this product, Brother decided to use the number of rotations of the drum as a reasonable determinant of the drum life. When a drum reaches the factory-established rotation limit corresponding to the rated page yield, the product LCD display will advise you to replace the applicable drum(s). The product will continue to function; however, print quality may not be optimal. As the drums rotate in unison during the various stages of operation (regardless of whether toner is deposited on the page) and because damage to a single drum unit is not likely, you will need to replace all of the drums at once (unless you have replaced an individual drum [DR-210CL-BK for black and DR-210CL-CMY for Color] for reasons other than reaching its rated life). For your convenience, Brother sells the drum units as a set of four (DR-210CL). Troubleshooting and routine maintenance Note • There are many factors that determine the actual drum life, such as the temperature, humidity, type of paper, type of toner used and so on. Under ideal conditions, the average drum life is estimated at approximately 15,000 pages. The actual number of pages that your drum will print C may be significantly less than this estimate. Because we have no control over the many factors that determine the actual drum life, we cannot guarantee a minimum number of pages that will be printed by your drum. • For best performance, use only genuine Brother toner. The machine should be used only in a clean, dust-free environment with adequate ventilation. • Printing with a third-party drum unit may reduce not only the print quality but also the quality and life of the machine itself. Warranty coverage does not apply to problems caused by the use of a third-party drum unit. 173

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Troubleshooting and routine maintenance
173
C
Drum units
C
Order No. DR-210CL 4 pc. Drum Set or single
drums DR-210CL-BK, DR-210CL-CMY
A new drum unit can print approximately
15,000 A4 or Letter size single-sided pages.
DR-210CL Drum Set contains 4 drum units
1 Black (DR-210CL-BK) and 3 Color
(DR-210CL-CMY). DR-210CL-BK contains
1 Black drum. DR-210CL-CMY contains
1 Color drum.
Drum wear and tear occurs due to use and
rotation of the drum and interaction with
paper, toner and other materials in the paper
path. In designing this product, Brother
decided to use the number of rotations of the
drum as a reasonable determinant of the
drum life. When a drum reaches the
factory-established rotation limit
corresponding to the rated page yield, the
product LCD display will advise you to
replace the applicable drum(s). The product
will continue to function; however, print
quality may not be optimal.
As the drums rotate in unison during the
various stages of operation (regardless of
whether toner is deposited on the page) and
because damage to a single drum unit is not
likely, you will need to replace all of the drums
at once (unless you have replaced an
individual drum [DR-210CL-BK for black and
DR-210CL-CMY for Color] for reasons other
than reaching its rated life). For your
convenience, Brother sells the drum units as
a set of four (DR-210CL).
Note
There are many factors that determine the
actual drum life, such as the temperature,
humidity, type of paper, type of toner used
and so on. Under ideal conditions, the
average drum life is estimated at
approximately 15,000 pages. The actual
number of pages that your drum will print
may be significantly less than this
estimate. Because we have no control
over the many factors that determine the
actual drum life, we cannot guarantee a
minimum number of pages that will be
printed by your drum.
For best performance, use only genuine
Brother toner. The machine should be
used only in a clean, dust-free
environment with adequate ventilation.
Printing with a third-party drum unit may
reduce not only the print quality but also
the quality and life of the machine itself.
Warranty coverage does not apply to
problems caused by the use of a
third-party drum unit.