Dell 3115CN User Manual

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Chapter 6 Principle of Operation (Scanner)
Version 1 2006.11.21
9.2.1 Setting a Document
When a document is set in the document tray and pushed into the tray until its lead edge stops, an
actuator moves to place the ADF document sensor in the unshielded (unblocked) state, indicating
detection of the document.
9.2.2 Preparation for Feed
Pressing the Start button with the document set in the tray starts feeding of the document.
First, the Nudger Roll moves down and presses onto the document in the document tray to enable
document feed. The Nudger Roll moves down with normal rotation of the ADF Motor. Upon completion
of document feed, the ADF Motor reverses rotation to return the Nudger Roll to its normal position.
9.2.3 Prefeed
In the prefeed step, a document sheet is fed from the Feed Roll to the Takeaway Roll.
When the Nudger Roll is pressed down to the document sheet surface, (see "9.2.2 Preparation for
Feed"), the ADF Motor rotates to drive the Nudger Roll and Feed Roll. The Nudger Roll feeds the top
document sheet in the document tray to the Feed Roll. The Feed Roll, nipped by the ADF Separator
Pad, feeds document sheets (coming from the Nudger Roll) one by one. When the Feed Sensor
detects a document sheet, the machine recognizes that feed of the first document sheet is complete.
Gnb06004KA
Nudger Roll
ADF Separator Pad
Feed Roll
Takeaway Roll
Feed Sensor

Dell 3115CN Specifications

General

Print technology	Laser
Maximum resolution	600 x 600 DPI
Time to first page (black, normal)	16 s
Time to first page (color, normal)	17 s
Print speed (black, normal quality, A4/US Letter)	30 ppm
Print speed (color, normal quality, A4/US Letter)	17 ppm
Digital sender	No
Maximum duty cycle	60000 pages per month
Number of print cartridges	4
Scanner type	Flatbed scanner
PC free copying	Yes
Faxing	Mono faxing
Fax memory	4 MB
Modem speed	33.6 Kbit/s
Fax speed dialing (max numbers)	200
Multi-Purpose tray input capacity	150 sheets
Sound power level (standby)	40 dB
Sound pressure level (printing)	52 dB
Display	LCD
Market positioning	Business
Safety	IEC/EN60950-1:2001; IEC60825-1; CE Mark (EU); NEMKO; GS Mark; GOST & Hygienic; SASO; SABS; UL/cUL Listed; FDA/DHHS
Dimensions (WxDxH)	460 x 570 x 730 mm
Power requirements	220-240V, 47 - 63 Hz
Networking features	Ethernet 10/100 BaseT
Wireless technology	IEEE 802.11b/g
All-in-one functions	Copy, Fax, Scan
Maximum internal memory	1152 GB
Color all-in-one functions	print, scan
Compatible operating systems	Windows Vista/Vista x64, Microsoft Windows XP SP1-2, XP 64 bit, NT 4.0 SP6a, 2000 SP2-4, Server 2003 SP1, Server 2003 x64, Mac OS X, UNIX (SolarisTM 10, HP-UX11i), Linux (Red Hat 8/9, SuSE 9, TurboLinux 10)
Paper tray media types	Card stock, Coated paper, Envelopes, Labels, Plain paper, Recycled paper, Transparencies
ISO A-series sizes (A0...A9)	A4, A5
ISO B-series sizes (B0...B9)	B5
Maximum ISO A-series paper size	A4
Supported network protocols (IPv4)	DellTCP/IP & UDP/IP (LPD, Port9100, IPP6, SMB6, Netware v 5, FTP, HTTP, HTTPS6, RARP, AutoIP, WINS6, SMTP, FTP, DDNS6, SNMP, DHCP, BOOTP, mDNS6); NetBEUI (SMB6); Netware P-server6; Ethertalk6; AppleTalk
Standard interfaces	USB 2.0
Bundled software	ScanSoft PaperPort v10, Dell Printer Configuration Web Tool, Dell Colour Track 2, Dell Toner Management System
Sustainability certificates	ENERGY STAR
Power consumption (off)	0 W
Power consumption (standby)	108 W
Power consumption (PowerSave)	18 W
Power consumption (average operating)	465 W
Storage temperature (T-T)	0 - 35 °C
Operating temperature (T-T)	5 - 32 °C
Storage relative humidity (H-H)	15 - 80 %
Operating relative humidity (H-H)	15 - 85 %
Certification	CE; EN55022:1994 Class B+A1:1995+A2:1997; EN61000-3-2:2000+A2:2005; EN 61000-3-3:1995+A1:2001; EN55024:1998+A1:2001+A2:2003; FCC CFR; ICES-003; GOST; SABS