Lexmark XC4150 Service Manual

What is manual color correction?
When manual color correction is enabled, the printer employs user-selected color conversion tables to process
objects. However, Color Correction must be set to Manual, or no user-defined color conversion will be
implemented. Manual color correction settings are specific to the type of object being printed (text, graphics,
or images), and how the color of the object is
specified
in the software program (RGB or CMYK combinations).
Notes:
• Manual color correction is not useful if the software program does not specify colors with RGB or CMYK
combinations. It is also not
eective
in situations in which the software program or the computer
operating system controls the adjustment of colors.
• The color conversion tables—applied to each object when Color Correction is set to Auto—generate
preferred colors for the majority of documents.
To manually apply a dierent color conversion table:
1 From the home screen, touch Settings > Print > Quality > Advanced Imaging > Color Correction.
2 Select Manual, and then touch Color Correction Content.
3 Select the appropriate color conversion table for the aected object type.
Object type Color conversion tables
RGB Image
RGB Text
RGB Graphics
• Vivid—Produces brighter, more saturated colors and may be applied to all
incoming color formats.
• sRGB Display—Produces an output that approximates the colors displayed on a
computer monitor. Black toner usage is optimized for printing photographs.
• Display—True Black—Produces an output that approximates the colors displayed
on a computer monitor. Uses only black toner to create all levels of neutral gray.
• sRGB Vivid—Provides an increased color saturation for the sRGB Display color
correction. Black usage is optimized for printing business graphics.
• O—No color correction is implemented.
CMYK Image
CMYK Text
CMYK Graphics
• US CMYK—Applies color correction to approximate the SWOP (Specifications for
Web Oset Publishing) color output.
• Euro CMYK—Applies color correction to approximate EuroScale color output.
• Vivid CMYK—Increases the color saturation of the US CMYK color correction
setting.
• O—No color correction is implemented.
How can I match a particular color (such as a corporate logo)?
From the printer Quality menu, nine types of Color Samples sets are available. These are also available from
the Color Samples page of the Embedded Web Server. Selecting any sample set generates a multiple-page
printout consisting of hundreds of colored boxes. Either a CMYK or RGB combination is located on each box,
depending on the table selected. The observed color of each box is obtained by passing the CMYK or RGB
combination labelled on the box through the selected color conversion table.
To print Color samples from the printer:
1 From the home screen, touch Settings > Print > Quality > Advanced Imaging > Color Samples > Print Color
Samples.
2 Select the appropriate color conversion table to print.
7528
Appendix C: Theory of operation
552

Lexmark XC4150 Specifications

General

Print technology	Laser
Print speed (black, normal quality, A4/US Letter)	50 ppm
Maximum copy resolution	- DPI
Time to first copy (black, normal)	6.5 s
Time to first copy (color, normal)	7 s
Copy speed (black, normal quality, A4)	50 cpm
Scanner type	ADF scanner
Duplex scanning	Yes
Scan speed (black)	56 ppm
Duplex scan speed (black)	26 ppm
Faxing	Mono faxing
Modem speed	33.6 Kbit/s
Digital sender	-
Maximum duty cycle	150000 pages per month
Recommended duty cycle	2000 - 20000 pages per month
Maximum internal memory	4096 MB
Sound pressure level (copying)	56 dB
Sound pressure level (printing)	53 dB
Total input capacity	550 sheets
Total output capacity	300 sheets
Multi-Purpose tray input capacity	100 sheets
Envelopes sizes	7 3/4, 9, 10, B5, C5, DL
Paper tray media types	Thin paper
Non-ISO print media sizes	Executive (184 x 267mm), Folio (media size), Legal (media size), Letter (media size), Oficio (media size), Statement (140 x 216mm), Universal
ISO A-series sizes (A0...A9)	A4, A5, A6
Maximum ISO A-series paper size	A4
Control type	Touch
Product color	Black, White
Display diagonal	7 \
Market positioning	Business
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Cabling technology	10/100/1000Base-T(X)
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
USB 2.0 ports quantity	3
Power consumption (average operating)	- W
Operating altitude	0 - 2896 m
Operating temperature (T-T)	10 - 32 °C
Operating relative humidity (H-H)	8 - 80 %
Sustainability certificates	ENERGY STAR

Weight and Dimensions

Depth	533.4 mm
Width	505.46 mm
Height	647.7 mm