Lexmark C746 Quick Reference

Quick Reference
Using the non-touch-screen
printer model
Learning about the printer
Using the four-arrow-button printer control
panel
1
3
4
5
6
8
7
910
1
2
ABC
3
DEF
4
GHI
5
JKL
6
MNO
7
PQR
8
STU
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WXYZ
0
2
Use the To
1 Display View the printer status.
Allow printer setup and operation.
2 Select
button
Submit changes made in the printer settings.
3 Arrow
buttons
Scroll up and down, or left and right.
4 Keypad Enter numbers, letters, or symbols.
Use the To
5 Sleep
button
Enable Sleep mode.
The following are the statuses based on the
indicator light and the Sleep button:
• Entering or waking from Sleep mode
– The indicator light is illuminated solid
green.
– The Sleep button is unilluminated.
• Operating in Sleep mode
– The indicator light is illuminated solid
green.
– The Sleep button is illuminated solid
amber.
• Entering or waking from Hibernate mode
– The indicator light is illuminated solid
green.
– The Sleep button is illuminated blinking
amber.
• Operating in Hibernate mode
– The indicator light is unilluminated.
– The Sleep button is blinking amber for 0.1
second, and then goes completely
unilluminated for 1.9 seconds in pulsing
pattern.
The following actions wake the printer from Sleep
mode:
• Pressing any hard button
• Opening Tray 1 or loading paper in the
multipurpose feeder
• Opening a door or cover
• Sending a print job from the computer
• Performing a power‑on reset with the main
power switch
• Attaching a device to a USB port
6 Stop or
Cancel
button
Stop all printer activity.
Note: A list of options is displayed once
Stopped appears on the display.
7 Back
button
Return to the previous screen.
8 Home
button
Go to the home screen.
Use the To
9 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.
10 USB port Connect a flash drive to the printer.
Loading paper and specialty media
Setting the paper size and type
1 From the printer control panel, navigate to:
> Settings > > Paper Menu > > Paper
Size/Type >
2 Press the up or down arrow button to select the paper tray or
feeder, and then press
.
3 Press the up or down arrow button to select the paper size, and
then press
.
4 Press the up or down arrow button to select the paper type, and
then press
to change the settings.
1

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