Lexmark C772, C770 User Manual

Page 1

Connection Guide

Page 1 of 2
Connection Guide
Note: For local printing, you must install the printer software (drivers) before connecting the USB cable.

Installing printer and software for local printing using Windows

1 Launch the Software and Documentation CD that shipped with the printer.
2Click Install Printer and Software.
Note: Some Windows operating systems require that you have administrative access to install printer
The Suggested option is the defaul t installation for local setup. If you need to install utilities, change settings, or customize device drivers, select Custom. Follow the instructions on the computer screen.
5 Select Local Attach, and then click Finish.
Note: It may take a few minutes for the drivers to completely load. 6 Close the Software and Documentation CD installer application. 7 Connect the USB cable. Be sur e to match the USB symbol on the cable to the USB symbol on the printer.
Note: Only Windows 98 SE, Windows Me, Windows 2000, Windows XP, and Windows Server 2003
operating systems support USB connections. Some UNIX, Linux, and Macintosh compute rs al so support USB connections. See the c omputer operating sy stem documentation to see if your s ystem supports USB.
8 Plug one end of the printer power cord into the socket at the back of the printer and the other end into a
properly grounded outlet.
9 Turn on the printer.
Plugging in the USB cable and turning on the printer prompts the Windo ws operating system to run the plug and play scr eens to install the printer a s a new hardware device. The installation of printer software (drive rs) done in step 1 should satisfy the plug and play requirements. When plug and play is finished, a printer object will appear in your Printers folder .
Note: After the printer completes its internal tests, the Ready mess age indicates tha t the printer is ready
to receive jobs. If you see a message other than Ready on the display, see the Software and Documentation CD for instructions on clearing the message.
10 Send a test page to print.
Using a parallel or serial cable
For detailed instructions, see the User’s Guide on the Software and Documentation CD that shipped with the printer.
Local printing with Mac or UNIX/Linux
For detailed instructions, see the User’s Guide on the Software and Documentation CD that shipped with the printer.
Page 2
Connection Guide
Page 2 of 2

Installing printer and software for network printing using Windows

1 Make sure the printer is turned off and unplugged from the wall outlet.
2 Connect the printer to a LAN drop or hub using an ethernet cable that is compatib le with your network. 3 Plug one end of the printer power cord into the socket at the back of the printer and the other end into a
properly grounded outlet.
4 Turn on the printer.
Note: After the printer completes its internal tests, the Ready mess age indicates tha t the printer is ready
to receive jobs. If you see a message other than Ready on the display, see the publications CD for instructions on clearing the message.
5 Go to a computer on the same network, and launch the Software and Documentation CD that shipped with
the printer . 6Click Install Printer and Software. 7Click Agree to accept the license agreement. 8 Select Suggested, and then click Next. 9 Select Network Attach, and then click Next.
10 Select your printer model from the list, and then click Next. 11 Select your printer port from the list, and then click Finish to complete the installation. A printer object is
created in the Printers folder on the computer.
If your printer port is not listed, clic k Add P ort. Enter the inf ormation requested to c reate a new p rinter port.
Select the option to create an Enhanced TCP/IP Network Port. Other port options will not give you full
functionality.
12 Send a test page to print.
Other network cabling options
The following may also be available as network options for the printer . More information is available in the User’s Guide on the Software and Documentation CD that shipped with the printer.
Fiber optic internal print servers
Ethernet internal print servers
Wireless internal print servers
Ethernet external print servers
Wireless external print servers
Detailed instructions for installation are shipped with the product.
Network printing using Mac, UNIX/Linux, or NetWare
For information about this support, see the User’s Guide on the Software and Document ation CD that shipped with the printer.
You can find some additional inf ormation on the Software and Documentation CD that shipped with the printer. Launch the Software and Documentation CD, and click View Documentation.
Page 3

Color quality guide

Page 1 of 7
Color quality guide
This Color Quality guide helps users understand how operations av ailable on the printer can be used to adjust and customize color output.
Quality Menu
Use this menu selection to change sett ings that affect print quality and save toner.
Menu selection Purpose Values
Print Mode To determine whether
images are printed in a monochrome grayscale or in color.
Color Correction
Print Resolution
Toner Darkness To lighten or darken printed
To adjust the printed color to better match the colors of other output devices or standard color systems.
Due to the differences between additive and subtractive colors, certain colors that appear on the monitor are impossible to duplicate on the printer.
To select the quality of printed output.
output and conserve toner.
Color* Black Only
Auto* Applies different color conversion
tables to each object on the printed page, depending on the type of obj ect and how th e color for each object is specified.
Off No color correction is
implemented.
Manual Allows customization of the color
conversion tables applied to each object on the printed page, depending on the type of object and how the color for each object is specified. Customization is performed using the selections available under the Manual Color
menu item. 1200 dpi 4800 CQ* 1 to 5 4* is the default setting.
Select a lower number to lighten
the printed output or save toner.
Color Saver T o conserve toner in graphics
and images yet maintain high quality text. The amount of toner used to print graphics and images is reduced; however, text is printed with default toner usage. If selected, this setting overrides Toner Darkness settings. Color Saver is not supported in PPDS, and partially supported by the PCL emulation driver.
On Off*
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Menu selection Purpose Values
Color quality guide
Page 2 of 7
RGB Brightness To assist in making
brightness, contrast, and saturation adjustments to color output.
RGB Contrast 0*, 1, 2, 3, 4, 5 0 is the default setting
RGB Saturation 0*, 1, 2, 3, 4, 5 0 is the default setting
Color Balance To provide users with the
Color Samples To assist users in selecting
These functions do not affect files where CMYK color specifications are being used. See Freque ntly asked
questions (FAQ) about color printing in the User’s
Guide on the publications CD for more information on color specifications.
ability to make subtle color adjustme nts to printe d output by increasing or decreasing the amount of toner being used for each color plane individually.
colors to be printed. Users can print color samples pages for each of the RGB and CMYK color conversion tables used in the printer.
The color samples pages consist of a series of colored boxes along with the RGB or CMYK combination that creates the color observed for each particular box. These pages can be useful in helping users decide which RGB or CMYK combinations to use in their software applications to create the desired printed co lor outpu t.
The printer Embedded Web Server interface, which is only available on network models, offers users more flexibility. It lets users print Detailed Color Samples.
-6, -5, -4, -3, -2, -1, 0*, 1, 2, 3, 4, 5, 6
Cyan -5, -4, -3, -2, -1, 0*, 1, 2, 3, 4, 5 Magenta Yellow Black Reset Defaults Sets values for Cyan, Magenta,
sRGB Display Prints RGB samples using
sRGB Vivid Prints RGB samples using
Display—True Black Prints RGB samples using
Vivid Prints RGB samples using Vivid
Off—RGB Color conversion is implemented. US CMYK Prints CMYK samples using
Euro CMYK Prints CMYK samples using
Vivid CMYK Prints CMYK samples using
-6 is the maximum decrease
6 is the maximum increase
0 is the default setting
5 is maximum increase
5 is the maximum increase
-5 is the maximum decrease
5 is the maximum increase
Yellow, and Black to 0 (zero).
sRGB Display color conversion
tables.
sRGB Vivid color conversion
tables.
Display—True Black color
conversion tables.
color conversion tables.
US CMYK color conversion
tables.
Euro CMYK color conversion
tables.
Vivid CMYK color conversion
tables. Off—CMYK No color conversion is
implemented.
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Menu selection Purpose Values
Color quality guide
Page 3 of 7
Manual Color To let users customize the
RGB or CMYK color conversions applied to each object on the printed page. Color conversion of the data specified using RGB combinations can be customized based on object type (text, graphics, or image) through the printer operator panel.
RGB Image sRGB Display*—Applies a color
conversion table to produce output
that approximates the colors
displayed on a computer monitor.
sRGB Vivid—Increases color
saturation for the sRGB Display
color conversion table. Preferred
for business graphics and text.
DisplayTrue Black—Applie s a
color conversion table to produce
output that approximates the
colors displayed on a computer
monitor while using only black
toner for neutral gray colors.
Vivid—Applies a color con versi on
table that produces brighter, more
saturated colors.
Off—No color conversion is
implemented. RGB Text sRGB Display RGB Graphics
sRGB Vivid*
Display—True Black
Vivid
Off
Color Adjust Automatic color adjust will
occur periodically during printing. Color adjustment can be manually started by this operation.
CMYK Image CMYK Text CMYK Graphics
No selections exist for this operation.
to initiate this
operation.
Press
US CMYK* (country/region-
specific factory default values)—
Applies a color conversion table to
approximate SWOP color output.
Euro CMYK* (country/region-
specific factory default values)—
Applies a color conversion table to
approximate EuroScale color
output.
Vivid CMYK—Increases color
saturation for the US CMYK color
conversion table.
Off—No color conversion is
implemented.
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Menu selection Purpose Values
Color quality guide
Page 4 of 7
Enhance Fine Lines
A selection to enable a print mode preferable for certain files containing fine line detail, such as architectural drawings, maps, electronic circuit diagrams, and flow charts.
Enhance Fine Lines is not a menu item. This setting is only available on the PCL emulation driver, PostScript driver, or on the printer Embedded Web Server.
On In the driver, enable the check box. Off* In the driver, disable the check
box.

Solving color quality problems

This section helps ans wer so me basic color-r elated qu estions and describes ho w some of the features provided in the Quality Menu can be used to solve typical color problems.
Note: Read the quick reference page entitled “Print quality and troubleshooting guide” which provides
solutions for common print qual ity problems, some of which may affect the color quality of the printed output.
Frequently asked questions (FAQ) about color printing
What is RGB color?
Red, green, and b lue light c an be added together in various amounts to produce a large range of colors observed in nature. For example, red and green light can be combined to create yellow light. Televisions and computer monitors create colors in thi s manner. RGB color is a method of describing color s by indicating the amount of red, green, and blue light needed to reproduce a particular color.
What is CMYK color?
Cyan, magenta, yellow, and black inks or toners can be printed in various amounts to produce a large range of colors observed in nature. For example, cyan and yellow can be combined to create green. Printing presses, inkjet printers, and col or laser printers create co lors in t his manner. CMYK color is a method of describing colors by indicating the amount of cyan, magenta, yellow, and black needed to reproduce a particular color.
How is color specified in a document to be printed?
Software applicati ons typically specify document color us ing RGB or CMYK color combinations. Additionally , t hey commonly let users modify the color of each object in a document. Since the procedures to modify colors vary depending on the application, see the software application Help section for instruction.
How does the printer know what color to print?
When a user prints a document, information describing the type and color of each object in the document is sent to the printer. The co lor information is passed through color conversion tab les that translate the color into appropriate amounts of cyan, magent a, y el lo w, and black toner needed t o pro duce the desi red col or. The object type information lets different color conversion tab les be used for different types of objects. For example, it is possible to apply one type of color conversion table to text while applying a different color conversion table to photographic images.
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Color quality guide
Page 5 of 7
Should I use the P ostScript or PCL em ulation driver for the be st color? What driver set tings should I use for the best color?
The PostScript drive r is strongly recommended f or best color quality. The default settings in the P ost Script driver provide preferred color quality for the majority of printouts.
Why doesn't the printed color match
the color I see on the computer screen?
The color conversion tables used in Auto Color Correction mode generally approximate the colors of a standard computer monitor. However, because of technology differences that exist between printers and monitors, there are many colors that can be generated on a computer screen that cannot be physically reproduced on a color laser printer . Color match can also be aff ected by monitor v ariations and lighting conditions . See the response to the question “How can I match a particular color (such as a color in a corporate logo)?” on page 6 for recommendations on how the printer Color Samples pages may be useful in solving certain color-matching problems.
The printed page appears tinted. Can I slightly adjust the color?
Sometimes a user may consider printed pages to appear ti nted (f or exa mple, e v erything printed seems to be too red). This can be cause d by envi ronmental conditions, paper type, lighti ng conditions, or us er preference . In these instances, Color Balance may be used to create more preferable color. Color Balance provides the user with the ability to make subtle adjustments to the amount of toner being used in each color plane. Select ing positive (or negative) values for cyan, magenta, y ello w, and black under the Color Bala nce menu wi ll slight ly inc rease (or decrease) the amount of toner used f or the chosen col or . F or e xample, if a user belie v es the ov era ll printed page to be too red, then decreases to both magenta and yellow could potentially improve color preference.
Is it possible to increase the gloss in the printed output?
Obtain additional gloss by printing using the 1200 dpi Print Resolution Setting.
My color transparencies seem dark when projected. Is there anything I can do to improve the color?
This problem most commonly occurs when proj ecting transparencies with reflective overhead projectors. To obtain the highest projected color quali ty, transmissive overhead proj ectors are recommended. If a reflective projector must be used, then adjusting Toner Darkness settings to 1, 2, or 3 will lighten the transparency. Be sure to print on the recommended type of color t ransparen cies. F or more inf ormation, see “Understanding pape r and specialty media guidelines” in th e User’s Guide on the Software and Documentation CD.
Color Saver must be Off to adjust Toner Darkness.
What is Manual Color Correction?
The color conversion tables applied to each object on the printed page when using the default Auto Color Correction setting generate preferred color for the majority of documents. Occasionally, a user may want to
apply a different col or tab le mapping. This customization i s accomplished using the Man ual Color men u and the Manual Color Correction setting.
Manual Color Correction appl ies t he RGB a nd CMYK color con version table mappings as defined in th e Manual Color menu. Users may select any of five different color conversion tables available for RGB objects (sRGB Display, Display—True Black, sRGB Vivid, Off, and Vivid) and any of f our diff erent color conv ersion tab les available for CMYK objects (US CMYK, Euro CMYK, Vivid CMYK, and Off).
Note: The Manual Color Correct ion setting is not useful if the s oftwar e applicatio n does not speci fy colors
with RGB or CMYK combinations, or in certain situations where the software application or the
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Color quality guide
Page 6 of 7
computer operating system adjusts the colors specified in the application through color management.
How can I match a particular color (such as a color in a corporate logo)?
Occasionally, users have a need for the printed color of a particular object to closely match a specific color. A typical exampl e of thi s is when a u ser is trying to match t he color of a corporate lo go. While instances can occur in which the printer cannot exactly reproduce the desired color, users should be able to identify adequate color matches for the ma jority of cases. The Color Samples menu item can provide useful information in helping to solve this particular type of color-matching problem.
The nine Color Samples values corres pond to color conversion tables in the printer. Selecting any of the Color Samples values generates a multiple-page printout consisting of hundreds of colored boxes. Either a CMYK or RGB combination is located on each bo x, depending on the table selected. The observed color of each box is obtained by passing the CMYK or RGB combination labeled on the box through the selected color conversion table.
The user can examine the color samples pages and identify the box whose color is the closes t to the desired color. If the user finds a box whose color is close to the desired color match, but the user would like to scan the colors in that area in more detail, then t he user can access the Detailed Color Samples by using the printer Embedded Web Server interface, which is only available on network models.
The color combination labeled on the box can then be used for modifying the color of the object in a software application. The software application Help section provides instructions for modifying the color of an object. Manual Color Correction may be necessary to utilize the selected color conversion table for the particular object.
Which Color Samples pages to use for a particular color-matching problem depends on the Color Correction setting being used (A uto , Off , or Manu al), the typ e of object being printed (te xt, g raphics , or images), and ho w the color of the object is specifie d in the softw are applicat ion (RGB or CMYK combinati ons). When the printer Color Correction setting is set to Off , the color is based on the print job information; no color conversion is implemented. The following table identifies which Color Samples pages to use.
Color
specification of
object being
Classification of
object being
printed
Printer Color
Correction
setting
Color Samples pages to print
and use for color matching
printed
RGB Text Auto sRGB Vivid
Manual Manual Color RGB Text Setting
Graphic Auto sRGB Vivid
Manual Manual Color RGB Graphics Setting
Image Auto sRGB Display
Manual Manual Color RGB Image Setting
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Color quality guide
Page 7 of 7
Color
specification of
object being
Classification of
object being
printed
Printer Color
Correction
setting
Color Samples pages to print
and use for color matching
printed
CMYK Text Auto US CMYK or EURO CMYK
Manual Manual Color CMYK Text Setting
Graphic Auto US CMYK
Manual Manual Color CMYK Graphics
Setting
Image Auto US CMYK
Manual Manual Color CMYK Image Setting
Note: The Color Samples pages are not useful if the software application does not specify colors with
RGB or CMYK combinations. Additionally, certain situations exist where the software applicati on or the computer operating system adjust s the RGB or CMYK combinations specified in t he application through color management. The resulting printed color may not be an exact match of the Color Samples pages.
What are Detailed Color Samples and how do I access them?
This information applies to network models only. Detailed Color Samples are pages similar to the def ault pages of color samples accessible from the Quality Menu
on the printer operator panel or from the Configurat ion Menu in the printer Embedded Web Server. The default color samples accessed by these methods have an increment value of 10 percent for Red (R), Green (G), and Blue (B) values. Collectiv ely, these v alues ar e kn own as RGB col or. If the user finds a value on the pa ges t hat i s close, but w oul d lik e t o scan more col ors i n a nearby area, the user can u se the Det aile d Color Samples to i nput the desired color value and a more speci fi c or lower increment v a lue. This lets the user print multipl e pages of colored boxes that surround a specific color of interest.
T o access the pages of Detailed Color Samples, use the printer Embedded Web Server interf ace. Select the Color Samples option within the Config uration Menu. Nine color con version tab le options and three b uttons called Print, Detailed, and Reset are shown on the options screen.
If the user selects a color conversion table and presses the Print button, the printer prints the default color samples pages. If the user selec ts a col or conversion table and presses the Detailed button, a new interface becomes av ailab le. The interf ace le ts the user e nter indivi dual R, G, and B val ues of the spec ific color of interes t. The user can also enter an increment value that defines the difference between the RGB value that each color box differs by. If the user selects Print, a printout generates which consists of the user-specified color and the colors that exist near this color based on the increment value.
This process can be duplicated f or Cya n (C), Magenta (M), Yello w (Y), and Blac k (K) color con version tab les, t oo . Collectively, these v alues are know n as CMYK color . The def ault increment is 10 percent f or Black an d 20 percent for Cy an, Magenta, and Yellow. The increment value defined by the user for Detailed Color Samples applies to Cyan, Magenta, Yellow, and Black.
Page 10

Information guide

Page 1 of 1
Information guide
There are numerous publications available to help in understanding the printer and its functions .

Help menu pages

There are Help menu reference pages resident in the printer. They are available by printing them from the Help menu. Select to print each indivi duall y, or select Print All to print all of them.
Select this menu item in the Help menu:
Print All All the guides Color Quality Color quality guide for
Print Quality Print quality and
Printing Guide Printing guide for loading
... to print (... for):
adjusting and customi zi ng color output
troubleshooting guide for resolving issues
media

Publications CD

The Software and Documentation CD contains a User’s Gui de and a Menus and Mess ages Guide, and
the appropriate printer drivers to get the printer up and running. It may also contain printer utilities, screen fonts , and additional documentation.
The User’s Guide provides information about loading media, ordering supplies, troubleshooting, clearing jams, and removing options. It also includes administrative support information.
The Menus and Messages Guide pro vides information on changing the printer settings for ea ch available menu item. It describes the items and val ues availab le.

Other languages

The User’s Gui de, Setup sheet, Menus and Messages Guide, and Help menu pages are also available in other languages on the Software and Documentation CD.
Supplies Guide Supplies guide for ordering
supplies
Media Guide Media guide for sizes
supported based on sources
Print Defects Print defects guide to
determine the part causing a repetitive defect
Menu Map Menu map to list menus and
menu items available
Information Guid e
(this page)
Connection Guide Connection guide for
Moving Guide Moving the printer for
This page to locate additional information
information on connecting the printer as a local or network printer
instructions on safely moving the printer

Setup sheet

The Setup sheet packaged with the printer provides information about setting up the printer and its opti ons.
Page 11

Moving guide

Page 1 of 1
Moving guide
Follow these guidelines to move the printer to another location.
CAUTION: The printer w eighs 48–82 kg (105–181 lb). It requires at least three (3) people to lift it safely. Use
the printer handholds to lift it, do not lift by the front of the printer, and make sure your fingers are not under the printer when you set it down.
CAUTION: Follow these guidelines to avoid injuring yourself or damaging the printer:
Alwa ys use at least three people to lift the printer.
Always turn off the printer using the power switch before moving it.
Disconnect all cords and cables from the printer before moving it.
Remove all printer options before moving the printer. Place the options in the original packaging.
Note: Damage to the printer caused by improper moving is not covered by the printer warranty.

Moving the printer and options to another location

The printer and options can be safely moved to another location by following these precautions:
Keep the printer in an upright position.
Any cart used to mov e the printer m ust be ab l e to supp ort the full footprint of the printer and remai n stable during the move . An y cart used to mov e the opt ions m ust be ab le to support the dimensions of the opt ions and remain stable during the move.
Severe jarring movements may cause damage to the printer and options, and must be avoided.
Page 12

Menu map

Page 1 of 2
Menu map
A number of menus are available to make it easy to change printer settings. This menu map shows the menus and menu items av ailable . Some menu items may not be avai lable based on the printer model or options install ed. For more information about menu items, see the Menus and Messages Guide on the Software and Documentation CD.
Supplies Menu
Cyan Cartridge Magenta Cartridge Yellow Cartridge Black Cartridge Waste T oner Box Fuser ITU
Network/Ports
TCP/IP IPv6 Wireless Standard Network and Network [x] Standard USB and USB [x] Parallel [x] Serial [x] Netware AppleTalk LexLink USB Direct
Paper Menu
Default Source Pap er Size/Type Configure MP Substitute Size Pap er Texture Paper Weight Paper Loading Custom Types Universal Setup Bin Setup
Reports
Menu Settings Page Device Statistics Network Setup Page Wireless Setup Page Profiles List Netware Setup P ag e Print Fonts Print Directory Print Demo
Security
Max Invalid PIN Job Expiration
Settings
Setup Menu Finishing Menu Quality Menu Utilities Menu PDF Menu PostScript Menu PCL Emul Menu PPDS Menu HTML Menu Image Menu
Help
Print All Color Quality Print Quality Printing Guide Supplies Guide Media Guide Print Defects Menu Map Information Guide Connection Guide Moving Guide
Page 13
Menu map
Page 2 of 2

Printer operator panel

Use the operator panel to change printer settings, cancel print jobs, print reports, and check the status of supplies. The operator panel displays troubleshooting information when appropriate.
Display panel
Back
Menu
Stop
Indicator light
Navigation buttons
Select
Numeric pad
USB Direct interface
For more information on the operator panel, see the User’s Guide on the Softw are and Documentation CD.
Page 14

Media guide

Page 1 of 3
Media guide
The printer supports the follo wing media sizes. Select custom sizes up to t he maximum specified f or the Universal setting.
Legend — supported with
size sensing
Media size Dimensions
Dimensions 500-
sheet trays
A3 297 x 420 mm
(11.7 x 16.5 in.)
A4 210 x 297 mm
(8.27 x 11.7 in.)
A5 148 x 210 mm
(5.83 x 8.27 in.)
JIS B4 257 x 364 mm
(10.1 x 14.3 in.)
JIS B5 182 x 257 mm
(7.17 x 10.1 in.)
Letter 215.9 x 279.4
mm (8.5 x 11 in.)
Legal 215.9 x 355.6
mm (8.5 x 14 in.)
✘✘ ✘ ✘✘✘
✓✓
✓✓
✘✘ ✘ ✘✘✘
✓✓
✓✓
✓✓
† — supported without size sensing
Multipurpose feeder
*
Optional high capacity feeder
— unsupported
Optional duplex unit
Optional envelope drawer
Optional banner tray
Executive 184.2 x 266.7
mm (7.25 x 10.5 in.)
Folio 216 x 330 mm
(8.5 x 13 in.)
Statement 139.7 x 215.9
mm (5.5 x 8.5 in.)
Tabloid 279 x 432 mm
(11 x 17 in.)
Universal
Banner
*
Supported as selected paper with tray size sensing turned off in the appropriate trays.
**
When selected, the page is formatted for 215.9 x 355.6 mm (8.5 x 14 in.) unless otherwise specified.
**
69.85 x 127 mm to 297 x 1219.2 mm (2.75 x 3.5 in. to
11.69 x 48 in.)
210 to 215.9 mm wide by up to
1219.2 mm long (8.27 to 8.5 inches wide b y up to 48 inches long)
✓✓
†† ✘✓
†† ✘✓
✘✘ ✘ ✘✘✘
✘✘
✘✘
Page 15
Media guide
Page 2 of 3
Legend — supported with
size sensing
Media size Dimensions
Dimensions 500-
sheet trays
7 3/4 Envelope (Monarch)
9 Envelope 98.4 x 225.4
10 Envelope 104.8 x 241.3
DL Envelope 110 x 220 mm
C5 Envelope 162 x 229 mm
B5 Envelope 176 x 250 mm
Other Envelope
*
Supported as selected paper with tray size sensing turned off in the appropriate trays.
**
When selected, the page is formatted for 215.9 x 355.6 mm (8.5 x 14 in.) unless otherwise specified.
98.4 x 190.5 mm (3.875 x 7.5 in.)
mm (3.875 x 8.9 in.)
mm (4.12 x 9.5 in.)
(4.33 x 8.66 in.)
(6.38 x 9.01 in.)
(6.93 x 9.84 in.)
104.8 mm x 210
***
mm to 215.9 mm x 355.6 mm
4.125 in. x 8.27 in. to 8.5 in. x 14 in.)
✘✘
✘✘
✘✘
✘✘
✘✘
✘✘
✘✘
† — supported without size sensing
Multipurpose feeder
*
Optional high capacity feeder
— unsupported
Optional duplex unit
Optional envelope drawer
Optional banner tray

Storing media

Use the follo wing guidelines for proper media st orage. These help av oid media feeding prob lems and uneven print quality:
For best results, store media in an environment whe re the t e mpe rature is approximately 21°C (70°F) and the relative humidity is 40%.
Store cartons of media on a pallet or shelf, rather than directly on the floor.
When storing individual package s of media out of the original carton, make sure the y rest on a flat surf ace so the edges do not buckle or curl.
Do not place anything on top of the media packages.

Avoiding jams hints

The followi ng hints can help avoid jams:
Use only recommended paper or specialty media (referred to as media).
Do not overload the media sources. Make sure the stack height does not exceed the maximum height indicated by the load line labels in the sources.
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Media guide
Page 3 of 3
Do not load wrinkled, creased, damp, or curled media.
Flex, fan, and straighten media before you load it.
Do not use media that has been cut or trimmed by hand.
Do not mix media sizes, w eights, or types in the same media source.
Make sure the recommended print side is face down when loading 500-sheet trays, and face up when loading the multipurpose feeder or the high capacity feeder, for simplex (single-sided) printing.
Keep media stored in an acceptable environment . See “Storing Media.”
Do not remove tr ays during a print job.
Push all trays in firmly after loading them.
Make sure th e guides in the tra ys are properly posit ioned for the s ize of media loaded. Make sure the guides are not placed too tightly against the st ack of media.
Make sure all cabl es that connect to the printer are correctly attached. See the Setup sheet for more information.
If a jam occurs, clear the entire media path. Se e the User’s Guide for information on the media path.
Page 17

Printing guide

Page 1 of 3
Printing guide
Get the most out of your printer by properly loading the trays and setting the types and siz es. Ne ver mix paper types within a tray.
Note: Paper Size does not need to be adjusted
when auto size sensing i s enabl ed. A uto size sensing is enabled by default for printer tra ys, but is not available for the multipurpose feeder.

Loading paper

Your printer supports a wide variety of paper types, sizes, and weights. Both standard and optional trays are marked with maximum stack height indicators.
To help prevent jams:
Flex all stacks of print media back and forth to loosen them, and then fan them before loading. Do not fold or crease the print media. Straighten the edges of the stack on a level surface.
Do not exceed the maximum stack height. Overfilling may cause jams.
Loading a 500-sheet tray
1 Remove the tray and place it on a flat, level
surface.
2 Squeeze the
front guide lev er and slide the guide to the front of the tray.
3 Squeeze the
side guide lev er and slide the guide to the correct position for the siz e paper you are loading.
4 Flex the sheets back and forth to loosen them,
and then fan them. Do not fold or crease the paper. Straighten the
edges of the stack on a level surface.
5 Place the paper in the tray as shown, print side
down. Do not load bent or wrinkled paper.
Maximum stack height indicator
Note: Do not exceed the maximum stack
height. Overfilli ng the tray ma y cause jams.
6 Squeeze the front
guide lev er and slide the guide until it firmly touches the stack of paper.
7 Reinstall the tray.
Make sure the tray is pushed completely into the printer.
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Printing guide
Page 2 of 3
Loading the multipurpose feeder
You can use the multipurpose feeder one of two w ays:
Paper tra y—As a paper tra y , y ou can load paper or specialty media i n the feeder wit h the intention of leaving the media in the feeder.
Manual bypass feeder—As a manual bypass feeder, you can send a print job to the feeder while specifying the type and size of medi a from your computer. The printer then prompts you to load the appropriate print media before it prints.
To load the multipurpose feeder:
1 Open the
multipurpose feeder .
2 Squeeze the paper
guide lev er and slide the guide all t he way toward the front of the printer .
3 Flex the sheets b ack
and forth to loosen them, and then fan them. Do not fold or crease the print media. Straighten the edges of the stack on a lev el surface.
4 Arrange the stack of
paper or specialty media correctly for the size, type, and print method you are using.
6 Squeeze the paper
guide lever and slide the guide until it lightly touches the side of the stack.
7 If you are loading a
different type of media than was previ ously loaded in the tray, change the Paper T ype setting for that tr ay on the operator panel.

Loading other input options

For information about loading other input op tions, see the Software and Documentation CD that came with the printer.

Set Paper Type and Paper Size

If you have set Paper Type and P aper Size to the correct value s, any tra ys containing the same type and size of paper are automatically linked by the printer.
Note: If the type of the media you are loa ding is
the same as the media previously loaded, you do not need to change the Paper Type setting.
To change the Paper Type and Paper Size setting:
1 Press on the operator panel.
2 Press until you see Paper Menu, and then
press .
5 Place the paper or
specialty media, print side up, along the left side of the multipurpose feeder, and then push it in as far as it will easi ly go.
Do not force the media.
Note: Do not
exceed the maximum stack height. Overfilling the feeder may cause jams.
3 Press until you see Paper Size/Type,
and then press .
4 Press until the appears next to t he source
you want, and then press .
5 Press until the appears next to the media
size you loaded, and then press .
6 Press until the appears next to the media
type you loaded, and then press .
Submitting selection appears on the operator panel.
7 Press until the printer returns to the Ready
state.
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Printing guide
Page 3 of 3

Printing on specialty media (transparencies, labels, and so on)

Follo w these instructions when you want to print on media such as transparencies, card stock, gloss y paper, labels, or envelopes.
1 Load the print media as specified for the tray you are using. See “Loading paper” on page 1 for help.
2 From the printer oper ator panel, set the Paper T ype and P aper Size according to the print media y ou loaded.
See “Set Paper Type and Paper Size” for help.
3 From the c omputer’s software application, set the pa per typ e, si z e, and source a ccording t o the media y o u
loaded.
a In your word processor, spreadsheet, browser, or other application, select File Print. b Click Properties (or Options, Printer, or Setup, depending on the application) to view the printer driver
settings.
c Click the Paper tab, and then select the tra y containi ng the special ty media from the Paper Tray list box. d Select your media type (transparencies, en velopes, and so on) from the P aper Type list box. e Select the size of the specialt y med ia from the Paper Size list box. f Click OK, and then send your print job as usual.
For more information about paper sizes, see the Media guide.
Page 20

Supplies guide

Page 1 of 1
Supplies guide
The following tables list the part numbers for ordering new print cartridges, toner waste containers, fus ers, or image transfer units (ITU).

Print cartridges

Visit the lexmark Web site at www.lexmark.com for print cartridge ordering information. The following is a list of cartridges you can order.
C770 / C772 C772
Black print cartridge
Cyan print cartridge
Magenta print cartridge
Yellow print cartridge
Black high yield print cartridge
Cyan high yield print cartridge
Magenta high yield print cartridge
Yellow high yield print cartridge
Black Return Program print cartridge
Cyan Return Program print cartridge
Magenta Return Program print cartridge
Yellow Return Program print cartridge
Black high yield Ret urn Program print cartridge
Cyan high yiel d Return Progr am print cartridge
Magenta high yield Return Program print cartridge
Yellow high yield Return Program print cartridge
Black extra high yield print cartridge
Cyan e xtra high yield print cartridge
Magenta extra high yield print cartridge
Yellow extra high yield print cartridge
Black extra high yield Return Program print cartridge
Cyan e xtra high yield Return Program print cartridge
Magenta extra high yield Return Program print cartridge
Yellow extra high yield Return Program print cartridge

Toner waste container

To order a new toner waste container, order part number 10B3100.

Fuser or ITU

Refer to the part number listed on the fuser or ITU for the appropriate reordering number for these items.
Page 21

Print quality guide

Page 1 of 4
Print quality guide
You can solve many print quality problems by replacing a supply or maintenance item that has reached the end of its intended life. Check the operator panel for a message about a printer consumable.
Use the follow ing table to find solutions to print quali ty problems.
Symptom Cause Solution Repeating defects
Color misregistration
ABCDEABCDE ABCDE
ABCDE
Either the print cartridges are defective, the image transfer unit and transfer roller are defective, or the fuser is defective.
Color has shifted outside of the appropriate area or has been superimposed over another color area.
Marks occur repeatedly only in one color and multiple times on a page:
Replace the cartridge if the de fects occur every:
–48mm (1.9in.) –97mm (3.8in.)
Marks occur down the page repeatedly in all colors:
Replace the transfer roll if the defects
occur every 60 mm (2.4 in.)
Replace the image transfer unit if the defects occur every 101 mm (4 in.)
Replace the fuser if the defects occur every 148 mm (5.8 in.)
Marks occur on every third or sixth page in any color:
Replace the image transfer unit.
Top to Bottom or Left to Right: 1 Re-seat the cartridges by removing
them from the printer and then reinserti ng them .
2 Adjust the Color Alignment under the
Utilities Menu.
White or colored line
Streaked horizontal lines
ABCDE ABCDE
ABCDE
ABCDE ABCDE
ABCDE
Either the print cartridges are defective, the image transfer unit and transfer roller are defective, or the fuser is defective.
The print cartridges , th e t r an sfer roller, image transfer unit, or fuser may be defective, empty, or worn.
1 Replace the color print cartridge
causing the line.
2 If you still have the problem, replace
the image transfer unit and transfer roller.
3 If you still have the problem, replace
the fuser.
Replace th e print cartridge, the transf er roller, the image transfer unit, or fuser as needed.
Print the repetitive defects guide to determine what needs to be replaced.
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Print quality guide
Page 2 of 4
Symptom Cause Solution Streaked vertical
lines
Print irregularities
ABCDE ABCDE
ABCDE
Print too light
ABCDE ABCDE
ABCDE
T oner i s smeared bef ore fusing to the paper.
The print cartridge is defective.
Paper has absorbed moisture due to
high humidity.
You are using paper that does not meet the printer specifications.
The image transfer unit and transfer roller are worn or defective.
The fuser is worn or defective.
Paper settings may be incorrect.
The Toner Darkness setting is too
light.
You are using paper that does not meet the printer specifications.
The print cartridges are low on toner.
The print cartridges are defective or
have been installed in more than one printer.
If paper is stiff, try feeding from another tray.
Replace the color print cartridge causing the streaks.
Load paper from a fresh package in the paper tray.
Avoid textured paper with rough finishes.
Make sure the printer’s paper type, paper texture, and paper weight settings match the type of paper you are using.
Replace the image transfer unit and transfer roller.
Replace the fuser.
Make sure the printer’s paper type,
paper texture, and paper weight settings match the type of paper you are using.
Select a different Toner Darkness setting from the printer driver before sending the job to print.
Perform a Color Adjust in the Utilities Menu.
Load paper from a new package.
Avoid textured paper with rough
finishes.
Make sure the paper you load in the trays is not damp.
Replace the print cartridges.
Print too dark
Transparency print quality is poor
(Print has inappropriate light or dark spots, toner is smeared, horizontal or vertical light bands appear, or color does not project.)
The Toner Darkness setting is too dark.
The print cartridges are defective.
Y ou are using transparencies that do
not meet the printer specifications.
The Paper Type setting for the tray you are using is set to something other than Transparency.
Select a different Toner Darkness setting from the printer driver before sending the job to print.
Replace the print cartridges.
Use only transparencies
recommended by the printer manufacturer.
Make sure the Paper Type setting is set to Transparency.
Page 23
Print quality guide
Page 3 of 4
Symptom Cause Solution Toner specks
Toner rubs off the paper easily when you handle the sheets
Gray background
ABCDE ABCDE
The print cartridges are defective.
The transfer roller is worn or
defective.
The image transfer unit is worn or defective.
The fuser is worn or defective.
Toner is in the paper path.
The T ype setting is wrong for the type
of paper or specialty media you are using.
The Texture setting is wrong for the type of paper or specialty media you are using.
The Weight setting is wrong for the type of paper or specialty media you are using.
The fuser is worn or defective.
The Toner Darkness setting is too
dark.
The print cartridges are defective.
Replace the print cartridges.
Replace the transfer roller.
Replace the image transfer unit.
Replace the fuser.
Call for service.
Change Paper Type to match the
paper or specialty media you are using.
Change Paper Texture from Normal to Smooth or Rough.
Change Paper Weight from Plain to CardStock (or other appropriate weight).
Replace the fuser.
Select a different Toner Darkness
setting from the printer driver before sending the job to print.
Replace the print cartridges.
ABCDE
Uneven pri n t density
ABCDE ABCDE
ABCDE
Ghost Images
ABCDE
ABCDE
ABCDE ABCDE
Clipped images
(Some of the print is cut off on the sides, top, or bottom of the paper.)
The print cartridges are defective.
The transfer roller is worn or
defective.
The image transfer unit is worn or defective.
The toner level is low in the print cartridges.
Guides in the selected tray are set for a different size paper than what is loaded in the tray.
Replace the print cartridges.
Replace the transfer roller.
Replace the image transfer unit.
Make sure the Paper Type setting is
correct for the paper or specialty media you are using.
Replace the print cartridges.
Move the guides in the tray to the proper positions for the size loaded.
Page 24
Print quality guide
Page 4 of 4
Symptom Cause Solution Incorrect margins
Skewed print
(Print is inappropriately slanted.)
Blank pages
Solid color pages
The paper curls badly once it prints and exits to a bin
Guides in the selected tray are set for
a different size paper than what is loaded in the tray.
Auto size sensing is set to off, but you loaded a different size paper in a tray. For example, you inserted A4 size paper into the selected tray but did not set the Paper Size to A4.
Guides in the selected tray are not in the correct position for the paper size loaded in the tray.
You are using paper that does not meet the printer specifications.
One or more print cartridges are defective or empty.
The print cartridges are defective.
Your printer requires servicing.
The Type, Texture, and Weight
settings are not appropriate for the type of paper or specialty media you are using.
The paper has been stored in a high humidity environment.
Move the guides in the tray to the proper positions for the size loaded.
Set the Paper Size to match the media in the tray.
Move the guides in the tray to the proper positions for the size loaded.
See “Media Specifications” in the
User’s Guide on the Software and Documentation CD.
Replace the defective print cartridges.
Replace the print cartridges.
Call for service.
Change Paper Type, Paper Texture,
and Paper Weight to match the paper or specialty media loaded in the printer.
Load paper from a fresh package.
Store paper in its original wrapper
until you use it.
See “Storing paper ” in the
User’s Guide on the So ftware and Documentation CD.
Page 25

Repetitive defects guide

Match a set of repeating defects on a print job to the marks on one of the vertical lines. The li ne that best matches the defect s on the print job indicates which particular part is causing the defect.
Repetitive defects guide
Page 1 of 1
Change cartridge 48 mm
(1.9 in.)
Change cartridge 97 mm
(3.8 in.)
For example, the distance between these two marks represents a repeating defect that occurs every 96 mm, which means the print cartridge is the component that needs replacing.
Change fuser 120 mm
(4.7 in.)
Change fuser 148 mm
(5.8 in.)
Change ITU transf er roll
59.4 mm (2.3 in.)
Change ITU 101 mm
(4.0 in.)
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