Lexmark CX921 User Manual

Warning—Potential Damage: To avoid loss of data or printer malfunction, do not touch the USB cable, any
wireless network adapter, or the printer in the areas shown while actively printing.
Use the To
1 USB ports Attach a keyboard or any compatible option.
2 Power cord socket Connect the printer to a properly grounded electrical outlet.
3 EXT port Connect additional devices (telephone or answering machine) to the printer and the
telephone line. Use this port if you do not have a dedicated fax line for the printer and
if this connection method is supported in your country or region.
Note: Remove the plug to access the port.
4 LINE port Connect the printer to an active telephone line through a standard wall jack (RJ‑11), DSL
filter, or VoIP adapter, or any other adapter that allows you to access the telephone line
to send and receive faxes.
5 Ethernet port Connect the printer to an Ethernet network.
6 USB printer port Connect the printer to a computer.
Learning about the printer 15

Lexmark CX921 Specifications

General

Maximum Print Resolution	1200 x 1200 dpi
Duplex Printing	Yes
Scan Technology	CIS
ADF Capacity	100 sheets
Standard Output Capacity	500 sheets
Standard Memory	4096 MB
Hard Drive	500 GB
Functions	Print, Copy, Scan, Fax
Copy Resolution	600 x 600 dpi
Scan Resolution	600 x 600 dpi
Operating System Compatibility	Windows, Mac, Linux
Display	Touchscreen
Display Size	10 inch
Scan Type	Flatbed, ADF
Network Connectivity	Ethernet, USB
Mobile Printing	Mopria
Fax Resolution	300 x 300 dpi