Estimated Number Of Remaining Pages; Ordering Supplies - Lexmark MX810dfe User Manual

Maintaining the printer
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If you are using a proxy server, then temporarily disable it to load the Web page correctly.
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Click Device Status > More Details.

Estimated number of remaining pages

The estimated number of remaining pages is based on the recent printing history of the printer. Its accuracy
may vary significantly and is dependent on many factors, such as actual document content, print quality settings,
and other printer settings.
The accuracy of the estimated number of remaining pages may decrease when the actual printing consumption
is different from the historical printing consumption. Consider the variable level of accuracy before purchasing
or replacing supplies based on the estimate. Until an adequate print history is obtained on the printer, initial
estimates assume future supplies consumption based on the International Organization for Standardization*
test methods and page content.
* Average continuous black declared cartridge yield in accordance with ISO/IEC 19752.

Ordering supplies

To order parts and supplies in the U.S., contact Lexmark at 1-800-539-6275 for information about Lexmark
authorized supplies dealers in your area. In other countries or regions, go to the Lexmark Web site at
www.lexmark.com or contact the place where you purchased the printer.
Note: All life estimates for printer supplies assume printing on letter‑ or A4‑size plain paper.
Using genuine Lexmark parts and supplies
Your Lexmark printer is designed to function best with genuine Lexmark supplies and parts. Use of third-party
supplies or parts may affect the performance, reliability, or life of the printer and its imaging components. Use
of third-party supplies or parts can affect warranty coverage. Damage caused by the use of third-party supplies
or parts is not covered by the warranty. All life indicators are designed to function with Lexmark supplies and
parts, and may deliver unpredictable results if third-party supplies or parts are used. Imaging component usage
beyond the intended life may damage your Lexmark printer or its associated components.
Ordering toner cartridges
Notes:
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The estimated cartridge yield is based on the ISO/IEC 19752 standard.
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Extremely low print coverage for extended periods of time may negatively affect actual yield.
Item
United States and Canada
Toner Cartridge
High Yield Toner Cartridge
Extra High Yield Toner Cartridge
For more information on countries located in each region, visit www.lexmark.com/regions.
Return Program cartridge
621
621H
621X
250