Dell E514dw, User Manual

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Routine Maintenance
NOTE
• If an unpacked drum unit is placed in direct sunlight (or room light for long periods of time), the unit may be
damaged.
• 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 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 Dell toner. The machine should be used only in a clean, dust-free
environment with adequate ventilation.
Printing with a non-Dell 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 non-Dell drum unit.
Replace the Drum Unit
1. Make sure the machine is turned on.
2. Open the front cover.
3. Remove the toner cartridge and drum unit assembly from the machine.