Lexmark MS517dn User Manual

Electrophotographic process (EP process)
Printhead
The printhead scans the photo conductor drum surface with a laser beam. It consists of the following
components:
• Laser diode (LD) card assembly
• Oscillator
• Start of scan card assembly
When a laser beam is scanned across the photoconductor drum surface from one end to the other while turning
on and o the beam, one line of latent image is created. If the scanning by the laser beam is repeated while
rotating the drum, a two-dimensional image is created. The resolution in the scanning direction (from right to
left) is determined by the rotational speed of the printhead motor, depending on how quickly the laser is
adjusted. The resolution in the process direction (from top to bottom) is determined by the rotational speed of
the printhead motor. The higher the scanning speed becomes, the sooner the scanning of the next row can be
started.
Step 1: Charge
During the charge step, voltage is sent from the HVPS to the charge roll beside the photoconductor. The charge
roll applies a uniform negative charge over the entire surface of the photoconductor to prepare it for the laser
beam.
HVPS
(-VDC)
(-VDC)
Ground
Conductive Tube
Photoconductive
Surface
0V
-VDC value
DRUM
Drum Surface
Voltage
Drum Surface
Image
Ground
Charge roll
4514-6xx
Theory of operation
372

Lexmark MS517dn Specifications

General

Cables included	AC
Cartridge(s) included	Yes
Included cartridge capacity (black)	3000 pages
Color	No
Print technology	Laser
Time to first page (black, normal)	6.5 s
Print speed (black, normal quality, A4/US Letter)	42 ppm
Duplex print speed (black, normal quality, A4/US Letter)	18 ppm
Processor cores	2
Noise level (idle)	15 dB
Processor frequency	800 MHz
Maximum internal memory	1280 MB
Sound pressure level (printing)	55 dB
Sound pressure level (duplex printing)	54 dB
Envelopes sizes	7 3/4, 9, 10, DL
Paper tray media types	Card stock, Envelopes, Labels, Plain paper, Transparencies
Paper tray media weight	60 - 120 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
Multi-Purpose Tray media weight	60 - 163 g/m²
Total input capacity	350 sheets
Total output capacity	150 sheets
Maximum input capacity	2000 sheets
Maximum number of input trays	5
Multi-Purpose tray input capacity	100 sheets
USB connector	USB Type-B
Standard interfaces	Ethernet, USB 2.0
Optional connectivity	Wireless LAN
USB 2.0 ports quantity	1
Wi-Fi	-
Cabling technology	10/100/1000Base-T(X)
Security algorithms	LEAP, MD5, MSCHAPv2, PEAP, SNMPv3, SSL/TLS, TTLS
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Supported network protocols (IPv4)	TCP/IP IPv4, AppleTalk
Supported network protocols (IPv6)	TCP/IP IPv6, TCP, UDP
Package depth	472 mm
Package width	432 mm
Package height	380 mm
Package weight	16700 g
Power consumption (off)	0.5 W
Power consumption (ready)	7 W
Power consumption (printing)	600 W
Energy Star Typical Electricity Consumption (TEC)	2.1 kWh/week
Display	LCD
Certification	ENERGY STAR, Blue Angel RAL-UZ-171, ICES-003 Class B, BSMI Class B, VCCI Class B, US FDA, UL 60950-1, FCC Class B, cUL CAN/CSA-C22.2 60950-1, NOM, CB EN/IEC 60950-1, CB EN/IEC 60825-1, CE DoC (EN 62301 Class B, EN 62311, CE EN/IEC 60950-1, CE EN/IEC 60825-1, EN 61000-3, EN 55022 Class B, EuP, EN 55024, UL), EFTA (CE), KCC, CCC, CECP, CEL, C-tick DoC, UL-AR, KC mark, UL GS mark, EC 1275, MET-I, ISO 532B, ECMA-370, TED, GOST-R, SII, TER
Product color	Gray
Display diagonal	2.4 \
Printing colors	Black
Country of origin	China
Maximum duty cycle	120000 pages per month
Recommended duty cycle	1500 - 14000 pages per month
Page description languages	Microsoft XPS, PCL 5e, PCL 6, PDF 1.7, PPDS, PostScript 3
Sustainability certificates	Blue Angel, ENERGY STAR
Operating altitude	0 - 2896 m
Operating temperature (T-T)	16 - 32 °C
Operating relative humidity (H-H)	8 - 80 %
Authentication method	802.1x

Weight and Dimensions

Depth	382 mm
Width	399 mm
Height	263 mm