Hp 2070N User Manual download pdf (Page 63)

Routine maintenance

5 - 7

Drum unit

This printer can print up to 12,000 pages

with one drum unit.

At 5% print coverage (A4 or Letter size). The actual number of printed pages will vary depending on the average type

of print job and paper.

Note

• There 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 and so on. Under ideal conditions, the

average drum life is estimated at up to 12,000 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 printer 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 printer itself. Warranty coverage does not apply to problems caused by the use of third-party

drum unit.

Change Drum message

If the LED shows the message below, it means the drum unit is near the end of its life. We recommend that

you replace the drum unit with a new one before there is a noticeable deterioration in the print quality.

CAUTION

• While removing the drum unit, handle it carefully because it may contain toner.

• Every time you replace the drum unit, you should clean the inside of the printer. See Cleaning on

page 5-11.

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Hp 2070N User Manual Page 63