Ordering Parts And Supplies - Lexmark MX421 User Manual

Maintaining the printer
•
ADF glass in the ADF cover
6
Close the ADF cover.

Ordering parts and supplies

To order parts and supplies in the U.S., contact 1-800-539-6275 for information about Lexmark authorized
dealers in your area. In other countries or regions, go to
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 parts and supplies. Use of third-party
supplies or parts may affect the performance, reliability, or life of the printer and its imaging components. It can
also affect warranty coverage. Damage caused by the use of third-party parts and supplies is not covered by
the warranty. All life indicators are designed to function with Lexmark parts and supplies, and may deliver
unpredictable results if third-party parts and supplies are used. Imaging component usage beyond the intended
life may damage your Lexmark printer or its associated components.
Checking the status of parts and supplies
1
From the home screen, touch Status/Supplies.
2
Select the parts or supplies that you want to check.
Note: You can also access this setting by touching the top section of the home screen.
Ordering a toner cartridge
Notes:
•
The estimated cartridge yield is based on the ISO/IEC 19752 standard.
•
Extremely low print coverage for extended periods of time may negatively affect actual yield.
www.lexmark.com or contact the place where you
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