Lexmark C746 Quick Reference

Use the To
6 Indicator
light
Check the status of the printer.
• Off—The printer is off.
• Blinking green—The printer is warming up,
processing data, or printing.
• Solid green—The printer is on, but idle.
• Blinking red—The printer requires operator
intervention.
7 USB port Connect a flash drive to the printer.
Understanding the home screen
When the printer is turned on, the display shows a basic screen,
referred to as the home screen. Use the home screen buttons and icons
to initiate an action.
Note: Your home screen, icons, and the buttons may vary depending
on your home screen customization settings, administrative setup,
and active embedded solutions.
2 3
5678
4
123.123.123.123
1
Touch To
1 Change Language Change the primary language of the printer.
2 Bookmarks Create, organize, and save a set of
bookmarks (URLs) into a tree view of folders
and file links.
Note: The tree view does not include
bookmarks created within Forms and
Favorites, and the ones in the tree are not
usable in Forms and Favorites.
Touch To
3 Held Jobs Display all current held jobs.
4 USB or USB
Thumbdrive
View, select, or print photos and
documents from a flash drive.
Note: This icon appears only when you
return to the home screen while a
memory card or flash drive is connected
to the printer.
5 Menus Access printer menus.
Note: These menus are available only
when the printer is in the Ready state.
6 Status message
bar
• Show the current printer status such as
Ready or Busy.
• Show printer conditions such as Fuser
missing or Cartridge Low.
• Show intervention messages and the
instructions on how to clear them.
7 Status/Supplies
• Display a warning or error message
whenever the printer requires
intervention to continue processing.
• Access the messages screen for more
information on the message, and how
to clear it.
8 Tips View a context‑sensitive help information.
This may also appear on the home screen:
Touch To
Search Held Jobs Search current held jobs.
Features
Feature Description
Attendance message
alert
If an attendance message affects a function,
then this icon appears and the red indicator light
blinks.
Warning
If an error condition occurs, then this icon
appears.
Feature Description
Printer IP address
Example:
123.123.123.12
3
The IP address of your network printer is located
at the top left corner of the home screen and
appears as four sets of numbers separated by
periods. You can use the IP address when
accessing the Embedded Web Server so you can
view and remotely configure printer settings
even when you are not physically near the
printer.
Using the touch-screen buttons
Note: Your home screen, icons, and buttons may vary depending on
your home screen customization settings, administrative setup, and
active embedded solutions.
Sample touch screen
1
2
3
4
5
6
7
8
9
10
Touch To
1 Up arrow
Scroll up.
2 Delete folder
Delete the file you selected.
11

Lexmark C746 Specifications

General

Color	Yes
Print technology	Laser
Resolution color	2400 x 600 DPI
Maximum resolution	1200 x 1200 DPI
Duplex printing mode	Auto/Manual
Time to first page (black, normal)	9 s
Print margins (top, bottom, right, left)	4.2 mm
Print speed (black, normal quality, A4/US Letter)	33 ppm
Printing colors	Black, Cyan, Magenta, Yellow
Maximum duty cycle	85000 pages per month
Recommended duty cycle	1500 - 9200 pages per month
Number of print cartridges	1
Page description languages	Microsoft XPS, PCL 5c, PCL 6, PDF 1.6, PostScript 3, PPDS
Paper input type	Paper tray
Total input capacity	650 sheets
Total output capacity	300 sheets
Maximum input capacity	4300 sheets
Total number of input trays	2
Maximum number of input trays	6
Multi-Purpose tray input capacity	100 sheets
Envelopes sizes	7 3/4, 9, 10, B5, C5, DL
Paper tray media types	Card stock, Envelopes, Labels, Plain paper, Transparencies
Paper tray media weight	60 - 218 g/m²
Non-ISO print media sizes	Executive (184 x 267mm), Folio (media size), Letter (media size), Oficio (media size), Statement (140 x 216mm), Universal, Legal (media size)
ISO A-series sizes (A0...A9)	A4, A5, A6
JIS B-series sizes (B0...B9)	B5
Maximum ISO A-series paper size	A4
Wi-Fi	No
Security algorithms	802.1x RADIUS, HTTPS, LEAP, MD5, PEAP, SSL/TLS
Mobile printing technologies	-
Supported network protocols (IPv4)	TCP/IP, AppleTalk
Supported network protocols (IPv6)	TCP/IP, TCP, UDP
Standard interfaces	Ethernet, USB 2.0
Optional connectivity	Parallel, Serial (RS-232), Wireless LAN
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Noise level (idle)	32 dB
Maximum internal memory	1536 MB
Sound pressure level (printing)	54 dB
Sound pressure level (quiet mode)	48 dB
Display	LCD
Certification	CAN/CSA-C22.2 60950-1, CSA E60825-1, ICES-003 Class A, BSMI Class A, VCCI Class A, US FDA, FCC Class A, UL 60950-1, EN/IEC 60320-1, CE Class A, CB IEC 60950-1, EN 60950-1, EN/IEC 61000-3, EN 55022 Class A, EN 55024, EN/IEC 60825-1, GS (TÜV), AR S (TÜV), SMA C-tick mark Class A, CCC Class A, CISPIR 22 Class A, MIC Mark, EK Mark
Product color	Black, White
Display diagonal	2.4 \
Power consumption (off)	6.8 W
Power consumption (standby)	48 W
Power consumption (printing)	420 W
Server operating systems supported	Windows Server 2003, Windows Server 2003 x64, Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 x64, Windows Server 2012, Windows Server 2012 R2
Operating altitude	0 - 3048 m
Operating temperature (T-T)	16 - 32 °C
Operating relative humidity (H-H)	8 - 80 %
Package depth	553 mm
Package width	588 mm
Package height	545 mm
Package weight	29700 g

Weight and Dimensions

Depth	400 mm
Width	435 mm
Height	455 mm