CHAPTER 5 ROUTINE MAINTENANCE

Drum Unit

This printer can print approximately 20,000 pages *1 with one drum unit.

*1 At 5% print coverage (A4-Letter size). The actual number of printed pages may vary depending on the average type of print job and paper.

✏Note

yThere are many factors that determine the actual drum life, such as the temperature, humidity, type of paper, type of toner used, number of pages per print job, etc. Under ideal conditions, the average drum life is estimated at approximately 20,000 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.

yFor best performance, use only genuine Brother toner. The printer should be used only in a clean, dust-free environment with adequate ventilation.

yPrinting with a 3rd party drum unit may reduce not only the print quality but also the quality and life of the printer itself. Warranty coverage does not apply to problems caused by the use of 3rd party drum unit.

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