Lexmark MS621 User Manual

Printer configurations
CAUTION—TIPPING HAZARD: Installing one or more options on your printer or MFP may require a
caster base, furniture, or other feature to prevent instability causing possible injury. For more information
on supported configurations, see
www.lexmark.com/multifunctionprinters.
CAUTION—TIPPING HAZARD: To reduce the risk of equipment instability, load each tray separately.
Keep all other trays closed until needed.
You can configure your printer by adding optional 250‑ or 550‑sheet trays. For more information, see
“Installing
optional trays” on page 132.
1 Control panel
2 Standard bin
3 Controller board access cover
4 Standard 250‑ or 550‑sheet tray
Note: The standard tray may vary depending on your printer model.
5 Optional 250‑ or 550‑sheet tray
6 Multipurpose feeder
7 Door A
Attaching cables
CAUTION—SHOCK HAZARD: To avoid the risk of electrical shock, do not set up this product or make
any electrical or cabling connections, such as the power cord, fax feature, or telephone, during a
lightning storm.
Learning about the printer 11

Lexmark MS621 Specifications

General

Print Technology	Monochrome Laser
Print Resolution	1200 x 1200 dpi
Standard Memory	512 MB
Maximum Memory	2560 MB
Standard Input Capacity	650 pages
Maximum Input Capacity	2300 pages
Standard Output Capacity	250 pages
Maximum Output Capacity	250 pages
Connectivity	USB, Ethernet
Recommended Monthly Page Volume	2, 000 - 20, 000 pages
Media Types Supported	Plain, Cardstock, Labels, Envelopes
Processor	1 GHz
Supported Operating Systems	Windows, macOS, Linux
Duplex Printing	Standard