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How-to Videos
How-to Videos
Black and White Printers
Lexmark MS821
Lexmark MS821
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Replacing the toner cartridge
Preparing your printer
Setting up the printer
Installing the 4‑bin mailbox
Installing the output expander or high‑capacity output expander
Installing the staple finisher
Installing the staple, hole punch finisher
Installing the wireless adapter
Using your printer
Loading the 250‑ or 550‑sheet tray
Loading the 250‑ or 550‑sheet tray with a finisher attached to the printer
Loading the 2100‑sheet tray with A5‑size paper
Loading the 2100‑sheet tray
Loading the 2100‑sheet tray with a finisher attached to the printer
Loading the multipurpose feeder
Loading the multipurpose feeder with a finisher attached to the printer
Replacing supplies
Replacing the toner cartridge
Replacing the imaging unit
Replacing the staple cartridge
Replacing parts
Replacing the fuser
Replacing the pick roller
Replacing the pick roller in the multipurpose feeder
Replacing the transfer roller
Maintaining the printer
Cleaning the pick tires
Troubleshooting
Clearing paper jam in trays
Clearing paper jam in door A
Clearing paper jam in door C
Clearing paper jam in the 4‑bin mailbox
Clearing paper jam in the output expander
Clearing paper jam in the staple finisher or offset stacker
Clearing paper jam in the staple, hole punch finisher
Learn how to replace the toner cartridge.
View product documentation
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Preparing your printer
Setting up the printer
Installing the 4‑bin mailbox
Installing the output expander or high‑capacity output expander
Installing the staple finisher
Installing the staple, hole punch finisher
Installing the wireless adapter
Using your printer
Loading the 250‑ or 550‑sheet tray
Loading the 250‑ or 550‑sheet tray with a finisher attached to the printer
Loading the 2100‑sheet tray with A5‑size paper
Loading the 2100‑sheet tray
Loading the 2100‑sheet tray with a finisher attached to the printer
Loading the multipurpose feeder
Loading the multipurpose feeder with a finisher attached to the printer
Replacing supplies
Replacing the toner cartridge
Replacing the imaging unit
Replacing the staple cartridge
Replacing parts
Replacing the fuser
Replacing the pick roller
Replacing the pick roller in the multipurpose feeder
Replacing the transfer roller
Maintaining the printer
Cleaning the pick tires
Troubleshooting
Clearing paper jam in trays
Clearing paper jam in door A
Clearing paper jam in door C
Clearing paper jam in the 4‑bin mailbox
Clearing paper jam in the output expander
Clearing paper jam in the staple finisher or offset stacker
Clearing paper jam in the staple, hole punch finisher
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