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Lexmark C746 User Manual

Lexmark C746
274 pages
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MAKE SURE THE OPTION IS SELECTED
From the computer you are printing from, select the option.
For more information, see “Updating available options in the printer driver” on page 34.
Paper tray problems
Try one or more of the following:
MAKE SURE THE PAPER IS LOADED CORRECTLY
1 Open the paper tray.
2 Check for paper jams or misfeeds.
3 Make sure the paper guides are aligned against the edges of the paper.
4 Make sure the paper tray closes properly.
RESET THE PRINTER
Turn the printer off, wait about 10 seconds, and then turn the printer on.
MAKE SURE THE PAPER TRAY IS INSTALLED CORRECTLY
If the paper tray is listed on the menu settings page, but paper jams when it enters or exits the tray, then it may not
be properly installed. Reinstall the paper tray. For more information, see the hardware setup documentation that
came with the paper tray, or go to http://support.lexmark.com to view the paper tray instruction sheet.
USB/parallel interface card does not operate correctly
C
HECK THE USB/PARALLEL INTERFACE CARD CONNECTION
Make sure the USB/parallel interface card is securely connected to the printer system board.
CHECK THE CABLE
Make sure you are using the correct cable and that it is securely connected.
Solving paper feed problems
Paper frequently jams
Try one or more of the following:
CHECK THE PAPER
Use recommended paper and specialty media. For more information, see the chapter about paper and specialty
media guidelines.
Troubleshooting 237

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Lexmark C746 Specifications

General IconGeneral
ColorYes
Print technologyLaser
Resolution color2400 x 600 DPI
Maximum resolution1200 x 1200 DPI
Duplex printing modeAuto/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 colorsBlack, Cyan, Magenta, Yellow
Maximum duty cycle85000 pages per month
Recommended duty cycle1500 - 9200 pages per month
Number of print cartridges1
Page description languagesMicrosoft XPS, PCL 5c, PCL 6, PDF 1.6, PostScript 3, PPDS
Paper input typePaper tray
Total input capacity650 sheets
Total output capacity300 sheets
Maximum input capacity4300 sheets
Total number of input trays2
Maximum number of input trays6
Multi-Purpose tray input capacity100 sheets
Envelopes sizes7 3/4, 9, 10, B5, C5, DL
Paper tray media typesCard stock, Envelopes, Labels, Plain paper, Transparencies
Paper tray media weight60 - 218 g/m²
Non-ISO print media sizesExecutive (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 sizeA4
Wi-FiNo
Security algorithms802.1x 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 interfacesEthernet, USB 2.0
Optional connectivityParallel, Serial (RS-232), Wireless LAN
USB 2.0 ports quantityUSB 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 memory1536 MB
Sound pressure level (printing)54 dB
Sound pressure level (quiet mode)48 dB
DisplayLCD
CertificationCAN/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 colorBlack, White
Display diagonal2.4 \
Power consumption (off)6.8 W
Power consumption (standby)48 W
Power consumption (printing)420 W
Server operating systems supportedWindows 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 altitude0 - 3048 m
Operating temperature (T-T)16 - 32 °C
Operating relative humidity (H-H)8 - 80 %
Package depth553 mm
Package width588 mm
Package height545 mm
Package weight29700 g
Weight and Dimensions IconWeight and Dimensions
Depth400 mm
Width435 mm
Height455 mm

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