Lexmark and Lexmark with diamond design are trademarks of Lexmark International, Inc., registered in the United States and/or other countries.
All other trademarks are the property of their respective owners.
740 West New Circle Road
Lexington, Kentucky 40550
Edition notice
August 2009
The following paragraph does not apply to any country where such provisions are inconsistent with local law: LEXMARK INTERNATIONAL,
INC., PROVIDES THIS PUBLICATION “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some states do not allow disclaimer of express or
implied warranties in certain transactions; therefore, this statement may not apply to you.
This publication could include technical inaccuracies or typographical errors. Changes are periodically made to the information herein; these
changes will be incorporated in later editions. Improvements or changes in the products or the programs described may be made at any time.
References in this publication to products, programs, or services do not imply that the manufacturer intends to make these available in all countries
in which it operates. Any reference to a product, program, or service is not intended to state or imply that only that product, program, or service
may be used. Any functionally equivalent product, program, or service that does not infringe any existing intellectual property right may be used
instead. Evaluation and verification of operation in conjunction with other products, programs, or services, except those expressly designated by
the manufacturer, are the user’s responsibility.
For Lexmark technical support, visit support.lexmark.com.
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If you don't have access to the Internet, you can contact Lexmark by mail:
Lexmark International, Inc.
Bldg 004-2/CSC
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USA
Lexmark and Lexmark with diamond design are trademarks of Lexmark International, Inc., registered in the United States and/or other countries.
PCL® is a registered trademark of the Hewlett-Packard Company.
All other trademarks are the property of their respective owners.
UNITED STATES GOVERNMENT RIGHTS
This software and any accompanying documentation provided under this agreement are commercial computer software and documentation
developed exclusively at private expense.
Understanding letters after model numbers...............................................................................................................5
Learning about the printer...............................................................7
Finding information about the printer...........................................................................................................................7
Printer Control Language (PCL) page formatting........................8
Supported paper and envelope dimensions...............................................................................................................9
Printer Job Language (PJL).............................................................11
Paper sizes supported........................................................................................................................................................12
PostScript paper tray support.........................................................................................................................................13
Power requirements...........................................................................................................................................................19
Common variables for both printer languages........................................................................................................32
Printer-unique PJL variables for both printer languages......................................................................................34
Common variables for PCL emulation.........................................................................................................................43
Printer-unique variables for PCL emulation...............................................................................................................44
Common variables for PostScript emulation............................................................................................................44
Printer-unique variables for PostScript emulation..................................................................................................45
Status Readback commands...........................................................................................................................................45
USTATUS unsolicited status variables..........................................................................................................................46
PJL messages for auto-continuable conditions........................................................................................................46
PJL messages for attendance conditions....................................................................................................................53
PJL messages for paper handling..................................................................................................................................67
PJL messages for paper jams...........................................................................................................................................70
Service errors.........................................................................................................................................................................77
File and device protection commands........................................................................................................................78
User interpreter parameters............................................................................................................................................87
System interpreter parameters.......................................................................................................................................88
This edition of the Technical Reference contains information about the following printers or multifunction printers
(MFPs):
• Lexmark C734n
• Lexmark C734dn
• Lexmark C734dw
• Lexmark C734dtn
• Lexmark C736n
• Lexmark C736dn
• Lexmark C736dtn
• Lexmark X734de MFP
• Lexmark X736de MFP
• Lexmark X738de MFP
• Lexmark X738dte MFP
Understanding letters after model numbers
Some Lexmark printers may have one or more letters after the model name to indicate printer features:
AcronymMeaning
d
deduplex and e-Task (electronic task) touch-screen interface
dfeduplex, finisher/stapler, and e-Task touch-screen interface
dheduplex, high-capacity drawer, and e-Task touch-screen interface
dhnduplex, high-capacity drawer, and network
dmeduplex, mailbox, and e-Task touch-screen interface
dnduplex and network
dnfduplex, network, and finisher/stapler
dnw or dwduplex, network, and wireless
dt
dteduplex, additional tray, and e-Task touch-screen interface
dtnduplex, additional tray, and network
1
Duplex printing (two-sided printing) accomplished by means of an optional duplex unit or an internal duplex unit based
on the product.
2
The additional tray is part of a drawer.
1
duplex
duplex and additional tray
2
Introduction
5
AcronymMeaning
dttnduplex, tandem tray module, and network
dtweduplex, additional tray, wireless, and e-Task touch-screen interface
ee-Task touch-screen interface
hdnhard disk, duplex, and network
nnetwork
nlnetwork light model
ninetwork and ImageQuick
tnnetwork and additional tray
1
Duplex printing (two-sided printing) accomplished by means of an optional duplex unit or an internal duplex unit based
on the product.
2
The additional tray is part of a drawer.
Introduction
6
Learning about the printer
Finding information about the printer
Setup
DescriptionWhere to find
The Setup information gives you instructions for setting
up the printer. Follow the set of instructions for local,
network, or wireless, depending on what you need.
information
You can find the Setup information on the inside of the printer
box or on the Lexmark Web site at www.lexmark.com.
Help
DescriptionWhere to find
The Help gives you instructions for using the software. While in any Lexmark software program, click Help, Tips
Help, or Help Help Topics.
Customer support
DescriptionWhere to find (North America)Where to find (rest of world)
Telephone support Call us at
• US: 1-800-332-4120
Monday–Friday (8:00 AM–11:00 PM ET)
Saturday (Noon–6:00 PM ET)
• Canada: 1-800-539-6275
Monday–Friday (8:00 AM–11:00 PM ET)
Saturday (Noon–6:00 PM ET)
Telephone numbers and support hours vary by
country or region.
Visit our Web site at www.lexmark.com. Select
a country or region, and then select the
Customer Support link.
Note: For additional information about
contacting Lexmark, see the printed warranty
that came with your printer.
• Mexico: 001-888-377-0063
Monday–Friday (8:00 AM–8:00 PM ET)
Note: Telephone numbers and support times
may change without notice. For the most recent
telephone numbers available, see the printed
warranty statement that came with your printer.
E-mail support
For e-mail support, visit our Web site:
www.lexmark.com.
1 Click SUPPORT.
2 Click Technical Support.
3 Select your printer type.
4 Select your printer model.
5 From the Support Tools section, click e-Mail
Support.
6 Complete the form, and then click Submit
Request.
Learning about the printer
7
E-mail support varies by country or region, and
may not be available in some instances.
Visit our Web site at www.lexmark.com. Select
a country or region, and then select the
Customer Support link.
Note: For additional information about
contacting Lexmark, see the printed warranty
that came with your printer.
Printer Control Language (PCL) page
formatting
For more information on PCL, refer to the Printer Languages and Interfaces Technical Reference. It contains a complete
listing with descriptions of PCL commands.
To determine which PCL commands your printer supports, see “Appendix A: PCL support” on page 23.
Printable areas
The printable areas and logical pages for PCL emulation (both portrait and landscape orientation) are illustrated
below. See the legend that follows for definitions of areas A through I.
Legend:
A Portrait physical page width and landscape physical page length
Portrait physical page length and landscape physical page width
B
C Portrait logical page width
Landscape logical page width
D
Distance between the side edge of the physical page and the logical page in portrait
E
Distance between the side edge of the physical page and the logical page in landscape
F
Distance between the top and bottom edge of the physical page and logical page
G
H Distance between the left and right edge of the physical page and the printable area in portrait, or distance between
the top and bottom edge of the physical page and printable area in landscape
Printer Control Language (PCL) page formatting
8
Legend:
Distance between the top and bottom edge of the physical page and the printable area in portrait, or distance between
I
the left and right edge of the physical page and the printable area in landscape
Note: The tables that follow in this chapter list the page sizes and dimensions of each area labeled on the preceding
diagram for all paper and envelope sizes your printer supports.
Supported paper and envelope dimensions
The following table lists the page sizes and print area dimensions for all supported paper and envelope sizes. For
more information about the printable areas and logical pages for PCL emulation, see “Printable areas” on page 8.
SelectionPaper/envelope
Dimensions by area (pels)
1
dimensions
Page size
parameters
NamemminchesABCDEFGHI
2
Paper
24A6105 x 1484.1 x 5.8248034962196 3260142 1180100100
15Statement140 x 2165.5 x 8.5330051003000 4860150 1200100100
13, 613A5148 x 2105.8 x 8.3349649603196 4720142 1180100100
12, 45, 612JIS B5182 x 2577.2 x 10.1430060704000 5830150 1200100100
1, 601Executive184 x 2677.3 x 10.5435063004050 6060150 1200100100
26, 626A4 (198
3
mm)
26, 626A4 (203
3
mm)
210 x 2978.3 x 11.7496070144676 6778142 118080100
210 x 2978.3 x 11.7496070144800 677880118080100
2, 602Letter216 x 2798.5 x 11510066004800 6360150 1200100100
4 or 10Folio216 x 3308.5 x 13510078004800 7560150 1200100100
300Oficio
216 x 3408.5 x 13.4510080404800 7800150 1200100100
(Mexico)
3, 603Legal216 x 3568.5 x 14510084004800 8160150 1200100100
101Universal76 x 76–
216 x 1219
1
Pel dimensions are for 600 dpi.
2
Page Size Parameters are explained in the Page Control table in the PCL chapter in the Printer Language and Interfaces
3 x 3–8.5 x 481800–
5100
4
1800–
28800
4
1650
–
4950
4
1680–
28680
150 1200100100
4
Technical Reference.
3
The width of the logical page for A4 paper can be changed from the printer control panel or your software application.
4
For the Universal paper size, the area dimensions are listed in pel ranges.
Note: The explanation of the printable area assumes the Print Area menu item is set to Normal. For more information,
see “Print Area Menu Item” in the PCL chapter in the Printer Language and Interfaces Technical Reference.
Printer Control Language (PCL) page formatting
9
SelectionPaper/envelope
dimensions
Dimensions by area (pels)
1
Page size
parameters
NamemminchesABCDEFGHI
2
Envelope
807 3/4
98 x 1913.8 x 7.5232445002024 4260150 1200100100
(Monarch)
899 (Com 9)225 x 988.8 x 3.8232453242024 5084150 1200100100
8110 (Com 10) 241 x 1059.5 x 4.1247457002174 5460150 1200100100
90DL220 x 1108.7 x 4.3259851962314 4960142 1180100100
91C5229 x 1629.0 x 6.4382654083542 5172142 1180100100
99, 100B5
250 x 1769.8 x 6.9415659043872 5668142 1180100100
Envelope
600Other
216 x 3568.5 x 14510084004800 8160150 1200100100
Envelope
1
Pel dimensions are for 600 dpi.
2
Page Size Parameters are explained in the Page Control table in the PCL chapter in the Printer Language and Interfaces
Technical Reference.
3
The width of the logical page for A4 paper can be changed from the printer control panel or your software application.
4
For the Universal paper size, the area dimensions are listed in pel ranges.
Note: The explanation of the printable area assumes the Print Area menu item is set to Normal. For more information,
see “Print Area Menu Item” in the PCL chapter in the Printer Language and Interfaces Technical Reference.
Printer Control Language (PCL) page formatting
10
Printer Job Language (PJL)
PJL commands information
Your printer supports complete PJL commands, including certain commands that cause the printer to enter PCL
emulation, PostScript emulation, and Personal Printer Data Stream (PPDS).
For a complete listing with descriptions of PJL commands, see the Printer Languages and Interfaces TechnicalReference.
To determine which commands your printer supports, see “Appendix B: PJL support” on page 32.
Printer Job Language (PJL)
11
PostScript (PS) emulation
Your printer supports complete PostScript emulation supplemental operators. For full descriptions in detail for these
operators, refer to the PostScript emulation chapter in the Printer Languages and Interfaces Technical Reference.
To determine which commands your printer supports, see “Appendix C: PostScript support” on page 79.
Executiveexecutivepage184.2 x 266.77.3 x 10.5522 x 756
Letterletter215.9 x 279.48.5 x 11.0612 x 792
Foliofolio215.9 x 330.28.5 x 13.0612 x 936
Oficiooficio215.9 x 340.48.5 x 13.4612 x 965
(Lexmark-uniq
ue size)
612 x 972
(official
PostScript size)
X734de MFP,
X736de MFP,
X738de MFP,
X738dte MFP
Legallegal215.9 x 355.68.5 x 14.0612 x 1008
Universaluniversal215.9 x 1219.28.5 x 48612 x 3456
Customcustom297 x 431.811.7 x 17842 x 1224
Customcustom297 x 91411.7 x 36842 x 2592XX
Customcustom320 x 55912.6 x 22908 x 1584
* This is a Japanese Industry Standard (JIS) paper size. The same named designation is used by JIS and International
Standards Organization (ISO) for different paper sizes.
PostScript (PS) emulation
XX
XX
12
PostScript paper tray support
When the printer receives one of the operators listed in “Tray selected with tray operators” on page 14, it performs
the actions listed as follows. This paper tray selection process ends as soon as a suitable paper source is chosen and
paper is fed from this tray.
• The printer checks the value of manualfeed in statusdict and the ManualFeed page device parameter. If either
one is true, the printer sends a message to load the requested size in the manual feed tray or multipurpose feeder.
• The PageSize Policy is set to 0 by means of setpagedevice.
• The printer checks the paper size loaded in the current active source to determine if it matches the requested
size. If the sizes match, the paper is fed from the active source.
Note: The current active tray is the last source that was selected from the printer control panel or by the printer
language.
• If the requested size and the size loaded in the active source do not match, the sources are searched in the order
defined by the Priority array in the InputAttributes dictionary in the pagedevice dictionary.
• If the requested media size is not found by the previous search, the following search order is used:
– Tray 1
– Tray 2
– Tray 3
– Multipurpose Feeder
– Tray 4
– Tray 5
• If the requested size cannot be located in any automatic source, a configurationerror is issued and the job is
flushed.
For printers that support automatic duplexing:
• Automatic duplexing is not supported for custom-size paper or for envelopes in the multipurpose feeder.
Automatic duplexing is supported from the multipurpose feeder for all other papers.
• If the paper source is changed before the back side of a duplexed page prints, a blank back page prints, the paper
source changes, and the information for the back side of the page is printed on the front side of a page sent from
the new paper source.
When these operators are used, it is equivalent to executing the following PostScript emulation sequence:
The literal names in “Envelope sizes supported” on page 15 are also supported as operators in userdict. These
operators change the image size, but do not change the active paper source. Therefore, when these operators are
used, part of the image may be clipped.
When these literal names are used as operators, it is equivalent to executing the following PostScript emulation
sequence. The following example uses a 3.875 x 7.5-in. envelope.
If manualfeed in statusdict and the ManualFeed page device parameter are false when the printer receives one of
the envelopetray operators listed in “Envelopetray operator selections” on page 17, then the printer:
• Sets the PageSize Policy to 0.
• Checks the active source to see if it matches the requested envelope size. If the sizes match, the envelope is fed
from the active source.
Note: The active source is the last source selected from the printer control panel or data stream.
• If the requested size and the size loaded in the active source do not match, the sources are searched in the order
defined by the Priority array in the InputAttributes dictionary in the pagedevice dictionary.
• If the requested media size is not found by the previous search, the following search order is used:
– Envelope Feeder
– Multipurpose Feeder
• If the request ed size and type are not available f rom any automatic source, you ar e prompted to load the requested
envelope size and type in the manual feed source.
• If the size is still not available, a configurationerror is issued and the print job is flushed.
If manualfeed or ManualFeed is true, the printer prompts you to load the requested size manually. If no manual feed
exists on the printer, a rangecheck error message is generated
The envelope tray the printer selects when it receives an envelopetray operator is listed in “Envelopetray operator
selections” on page 17. These operators are equivalent to executing the following PostScript emulation sequence: