Lexmark MS421: How to Replace Your Toner Cartridge

This video applies to these printer cartridges:

Lexmark MS421dn
Lexmark MS421dw

Steps to Replace your Lexmark Printer Cartridge:

1. Press the button on the side to open the printer's front door.
2. Remove the toner cartridge.
3. Slide the new cartridge in. Hold the handle up as you close the front door.
4. Wait for the printer to recalibrate then you're good to go!

Compatible Products:
Lexmark 56F1X00 Extra High Yield Remanufactured Toner Cartridge for MS421, MS521, MS621, MS622, MX421, MX521, MX522, MX622 [20,000 Pages]

OEM Lexmark 56F0Z00 Imaging Unit [60,000 Pages]

If you have any questions regarding this video or our products, our team can be reached at (480) 463-4548, Monday - Friday, 8am - 5pm MST!