Lexmark CS921 User Manual

Defective flash detected
Try one or more of the following:
• Replace the defective flash memory.
• From the printer control panel, select Continue to ignore the message and continue printing.
• Cancel the current print job.
Not enough free space in
flash
memory for resources
Try one or more of the following:
• From the printer control panel, select Continue to clear the message and continue printing.
• Delete fonts, macros, and other data stored in the flash memory.
• Install flash memory with larger capacity.
Note: Downloaded fonts and macros that are not previously stored in the
flash
memory are deleted.
Unformatted
flash
detected
Try one or more of the following:
• From the control panel, select Continue to stop the defragmentation and continue printing.
• Format the flash memory.
Note: If the error message remains, then the flash memory may be defective and needs to be
replaced.
Issues with supplies
Non‑Lexmark supply
The printer has detected a non‑Lexmark supply or part installed in the printer.
Your Lexmark printer is designed to function best with genuine Lexmark supplies and parts. Use of third-
party supplies or parts may aect the performance, reliability, or life of the printer and its imaging
components.
All life indicators are designed to function with Lexmark supplies and parts and may deliver unpredictable
results if third-party supplies or parts are used. Imaging component usage beyond the intended life may
damage your Lexmark printer or associated components.
Warning—Potential Damage: Use of third-party supplies or parts can aect warranty coverage.
Damage caused by the use of third-party supplies or parts may not be covered by the warranty.
To accept any and all of these risks and to proceed with the use of non-genuine supplies or parts in your
printer, from the control panel, press and hold X and # simultaneously for 15 seconds.
If you do not want to accept these risks, then remove the third-party supply or part from your printer and
install a genuine Lexmark supply or part. For more information, see
“Using genuine Lexmark parts and
supplies” on page 39.
Troubleshooting 90

Lexmark CS921 Specifications

General

Display	LCD
Control type	Touch
Certification	ICES-003 A, BSMI A, VCCI A, FCC A, NOM-032, UL, cUL, NOM, US FDA/CDRH, IEC 60825-1, CB Report, ISO-532B, CE (EU) DoC, EFTA (CE), KC logo, CCC, C-tick DoC, EuP, CECP, CEL, EC 1275/2008, ECMA-370, TED, SII, TER, SABS, UL-AR, GS Mark, Green Dot, ISO-9296, COC, CCD-035 EcoLogo, Green Mark, EPEAT
Product color	Black, White
Display diagonal	4.3 \
Print technology	Laser
Maximum resolution	1200 x 1200 DPI
Duplex printing mode	Auto
Time to first page (black, normal)	7 s
Print speed (black, normal quality, A4/US Letter)	35 ppm
Printing colors	Cyan, Magenta, Yellow
Country of origin	China
Maximum duty cycle	150000 pages per month
Recommended duty cycle	4000 - 20000 pages per month
Number of print cartridges	3
Page description languages	PCL 5c, PCL 6, PDF 1.7, PPDS, PostScript 3, XPS
Average cartridge yield (CMY)	11500 pages
Average cartridge yield (black)	18500 pages
Power consumption (ready)	140 W
Power consumption (standby)	2.2 W
Power consumption (printing)	575 W
Energy Star Typical Electricity Consumption (TEC)	2.3 kWh/week
Processor cores	4
Noise level (idle)	25 dB
Maximum internal memory	3072 MB
Sound pressure level (printing)	51 dB
Sound pressure level (duplex printing)	53 dB
Sustainability certificates	Blue Angel, ENERGY STAR
Paper input type	Paper tray
Total input capacity	1150 sheets
Total output capacity	250 sheets
Maximum input capacity	6650 sheets
Paper tray 2 input capacity	500 sheets
Total number of input trays	2
Maximum number of input trays	5
Multi-Purpose tray input capacity	150 sheets
Mac operating systems supported	Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Linux operating systems supported	Debian 7.0, Debian 8.0, Fedora 21, Fedora 22, Linpus Lite 2.1, Linux Mint 13, Linux Mint 17, Linux Mint 17.1, Linux Mint 17.2, Linux Mint Debian Edition 2 (LMDE 2), Red Hat Enterprise Linux WS 4.0, Red Hat Enterprise Linux WS 5.0, Red Hat Enterprise Linux WS 6.0, Red Hat Enterprise Linux WS 7.0, SUSE Linux Enterprise Desktop 10, SUSE Linux Enterprise Desktop 11, SUSE Linux Enterprise Desktop 12, SuSE Linux 10, SuSE Linux 11, SuSE Linux 12.0, Ubuntu 12.04, Ubuntu 14.04, Ubuntu 15.04, openSUSE 13.1, openSUSE 13.2, openSUSE Tumbleweed
Other operating systems supported	IBM AIX 6.1, IBM AIX 7.1
Server operating systems supported	Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 x64, Windows Server 2012
Windows operating systems supported	Windows 10, Windows 7, Windows 8, Windows 8.1, Windows Vista, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
Envelopes sizes	7 3/4, 9, 10, B5, C5, DL
Paper tray media types	Banner, Card stock, Envelopes, Labels, Plain paper
Paper tray media weight	60 - 256 g/m²
Non-ISO print media sizes	Executive (184 x 267mm), Folio (media size), Letter (media size), Oficio (media size), Statement (140 x 216mm), Super Tabloid (media size), Universal, Legal (media size)
ISO A-series sizes (A0...A9)	A3, A4, A5, A6
Maximum ISO A-series paper size	A3
Operating altitude	0 - 2500 m
Operating temperature (T-T)	10 - 40 °C
Operating relative humidity (H-H)	15 - 85 %
Supported protocols	TCP, UDP, LPR/LPD, FTP, TFTP, Telnet, IPP 1.0, 1.1, 2.0
Package depth	911 mm
Package width	758 mm
Package height	1057 mm
Package weight	103000 g
Wi-Fi	No
Cabling technology	10/100/1000Base-T(X)
Security algorithms	IPSec, LEAP, MD5, MSCHAPv2, PEAP, SNMPv3, TTLS
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Mobile printing technologies	Apple AirPrint, Google Cloud Print, Mopria Print Service
Standard interfaces	Ethernet, USB 2.0
Optional connectivity	Fiber, Parallel, Serial (RS-232), Wireless LAN

Weight and Dimensions

Depth	693 mm
Width	615 mm
Height	780 mm