Dell 2355dn User Manual

306
Printing Quality Problems
The inside of the printer may be dirty or improper paper loading may reduce the print quality. See the table below to
clear the problem.
Condition Suggested solutions
Light or faded print If a vertical white streak or faded area appears on the page:
• The toner supply is low. You may be able to temporarily extend the toner cartridge life. See
"Redistributing Toner". If this does not improve the print quality, install a new toner
cartridge.
• The paper may not meet paper specifications; for example, the paper is too moist or too
rough. See "Paper Specifications"
.
• A combination of faded or smeared defects may indicate that the toner cartridge needs
cleaning. See "
Cleaning the Interior".
• The surface of the LSU part inside the printer may be dirty. Clean the LSU (see "Cleaning
the Interior").
Toner specks • The paper may not meet specifications; for example, the paper is too moist or too rough. See
"Paper Specifications".
• The transfer roller may be dirty. Clean the inside of your printer. See "
Cleaning the Interior".
• The paper path may need cleaning. See "Cleaning the Drum".
Dropouts If faded areas, generally rounded, occur randomly on the page:
• A single sheet of paper may be defective. Try reprinting the job.
• The moisture content of the paper is uneven or the paper has moist spots on its surface. Try a
different brand of paper. See "Paper Specifications"
.
• The paper lot is bad. The manufacturing process can cause some areas to reject toner. Try a
different kind or brand of paper.
• The toner cartridge may be defective. "
Vertical repetitive defects" on the next page.
• If these steps do not correct the problems, contact a service representative.
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Dell 2355dn Specifications

General

Current rating	3.5 A
Fax compatibility	ITU-T G3
Dimensions (WxDxH)	465 x 445 x 460 mm
Energy saving mode	Yes
Networking features	Fast Ethernet
All-in-one functions	Copy, Fax, Print, Scan
Color all-in-one functions	Scan
Print technology	Laser
Maximum resolution	600 x 1200 DPI
Time to first page (black, normal)	8.5 s
Print speed (black, normal quality, A4/US Letter)	33 ppm
Digital sender	No
Printing colors	Black
Maximum duty cycle	80000 pages per month
Recommended duty cycle	1000 pages per month
Number of print cartridges	1
Page description languages	PCL 5e, PCL 6, PostScript 3
Copier resize	25 - 400 %
Maximum copy resolution	600 x 600 DPI
Maximum number of copies	199 copies
Time to first copy (black, normal)	15 s
Copy speed (black, normal quality, A4)	33 cpm
Scan to	E-mail, File, USB
Scanner type	Flatbed & ADF scanner
Grayscale levels	8
Input color depth	24 bit
Image formats supported	BMP, JPG, TIF
Maximum scan resolution	4800 x 4800 DPI
Faxing	Mono faxing
Fax memory	4 MB
Modem speed	33.6 Kbit/s
Total input capacity	250 sheets
Total output capacity	150 sheets
Maximum input capacity	550 sheets
Multi-Purpose tray input capacity	50 sheets
Envelopes sizes	10, C5, C6, DL
Maximum print size	210 x 297 mm
Paper tray media types	Bond paper, Card stock, Envelopes, Labels, Plain paper, Pre-Printed, Recycled paper, Transparencies
Non-ISO print media sizes	Executive (184 x 267mm), Folio (media size)
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5
Multi-purpose tray media types	Letterhead
Maximum ISO A-series paper size	A4
Multi-Purpose Tray media weight	60 - 90 g/m²
Display	LCD
Display diagonal	4.3 \
Market positioning	Business
Standard interfaces	Ethernet, USB 1.1, USB 2.0
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.
Wi-Fi	-
Supported network protocols (IPv4)	TCP(DHCP, DNS, 9100, LPR, SNMP, HTTP, HTTPS, IPPS, LDAPSIPSec), EtherTalk
Internal memory	256 MB
Maximum internal memory	512 MB
Sound power level (standby)	52 dB
Sound pressure level (quiet mode)	30 dB
AC input voltage	220 - 240 V
Power consumption (off)	0 W
Power consumption (standby)	57 W
Power consumption (PowerSave)	11.36 W
Power consumption (average operating)	502 W
Mac operating systems supported	Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard
Other operating systems supported	Novell NetWare 5.x, Novell NetWare 6.x
Server operating systems supported	Windows Server 2003, Windows Server 2003 x64, Windows Server 2008 x64
Windows operating systems supported	Windows 2000, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
Bundled software	SmartThru Office2 Dell Scan Manager Dell Toner Management System Dell Printer Status Monitor Printer Setting Utility Set IP Address Utility Firmware Upgrade Utility Dell Printer Configuration Web Tool (EWS)
Storage temperature (T-T)	-20 - 40 °C
Operating temperature (T-T)	10 - 32 °C
Storage relative humidity (H-H)	10 - 90 %
Operating relative humidity (H-H)	20 - 80 %
Sustainability certificates	ENERGY STAR
Certification	ROHS, EN 55022:2006 +A1:2007 / CISPR 22:2005 + A1:2005, EN 61000-3-3; EN55024; FCC CFR Title 47, Part 15 Class B / Part 68; ICES-003, Issue 4, CE GOST, SABS