
Lexmark C734dn, C734dtn, C734dw
Color Laser Printers
Design for Environment
This Lexmark product offers the following resource conserving
features:
Power Saver – Reduces the power state of the printer after printing – adjustable from
♦
1-240 minutes
Conscientious Material
Selection
Energy Saving
Paper Saving
Toner Saving
Waste Minimizing
(Non paper waste)
Instant Warm-Up fuser – Saves energy
♦
Eco-Mode – Conserves energy and paper through three optional settings:
♦
Energy Saving Mode
disabled and the fuser is not continually heated
Paper Saving Mode
turned off
Energy + Paper Saving Mode
Quiet Mode – Reduces noise emission by adjusting print speed, disabling advanced
♦
paper start, disabling or minimizing beeps (key press, alarms, etc.), and adjusting fan
speed (Quiet mode may be combined with Eco-Mode)
Multi-Page Printing – Prints multiple page images on one page
♦
Duplex – Prints on both sides of a page
♦
Recycled Paper – Supports the use of recycled content media
♦
Forms Card Option – Eliminates stocking paper forms
♦
Print and Hold – Holds print jobs until released by the user at the printer interface by
♦
entering a pin number (Hard drive option needed)
Toner Darkness Control – Adjusts the print darkness to conserve toner
♦
Color Saver – Conserves toner by printing images and graphics lighter
♦
: Operator panel backlight and advance paper start are
: Device defaults to duplex printing and print log features are
: Energy and paper saving settings are activated

Voluntary Environmental Certifications
This product conforms to the following
environmental program criteria:
voluntary
US EPA ENERGY STAR V 1.1
Recyclable Design
Mechanical plastic parts over 100g consist of one or more easily
separable materials.
Use of non-separable connections between different materials, such as
gluing or welding, has been avoided.
Product Description:
Measurements provided are for a non-packaged
product.
C734dn, C734dw
Weight 20.00 kg | 44.09 lbs (without cartridge)
Width 435 mm | 17.13 in
Depth 400 mm | 15.75 in
Height 450 mm | 17.72 in
C734dtn
Weight 24.40 kg | 53.79 lbs (without cartridge)
Width 435 mm | 17.13 in
Depth 545 mm | 21.46 in
Height 576 mm | 22.68 in
Due to printer weight this printer requires at least two
people to lift it safely. For additional information consult the
setup guide.
Operational Data
Speed (Letter – ppm) Up to: 30 Speed (A4 - ppm) Up to: 28
Power (W) Printing 464
Ready 43.26
Power Saver 15.37
Off 0
Acoustic Noise Printing 54 dBA
(simplex)
Printing 54 dBA
(duplex)
Idle 33 dBA
Chemical Emissions
Printer emissions testing is performed in accordance with the “Test
method for the determination of emissions from hardcopy devices with
respect to awarding the environmental label for office devices with
printing function according to RAL-UZ 122, “ BAM April 2006.
Emitted
Substance
Product Measurement
(Monochrome)
Maximum according
to Guideline (Mono)
Ozone (mg/h) BQL* 1.5
Styrene (mg/h) 0.14 1.0
Benzene (mg/h) BQL* <0.05
Dust (mg/h) BQL* 4.0
TVOC (mg/h) 0.80 10
Emitted
Substance
Product Measurement
(Color)
Maximum according
to Guideline (Color)
Ozone (mg/h) BQL* 3
Styrene (mg/h) 0.9 1.8
Benzene (mg/h) BQL* <0.05
Dust (mg/h) BQL* 4.0
TVOC (mg/h) 8.0 18
*BQL – Below Quantifiable Limits
*Note: The print test is performed using genuine Lexmark supplies. Emissions
may vary if using non-Lexmark supplies.
Product Restricted Materials
The reduction of materials harmful to persons or the environment is a
significant part of Lexmark's commitment to continuously improving the
environmental design of all our products and services. Lexmark has
developed a multi-layered due diligence process to ensure that all
materials going into Lexmark products are safe and compliant with
global regulations regarding hazardous substances.
This product is compliant with the requirements of the European Union's
Directive 2002/95/EC on the Restriction of the Use of Certain Hazardous
Substances in Electrical and Electronic Equipment (RoHS).
This product is compliant with the requirements of the European Union’s
Registration, Evaluation, Authorization and Restriction of Chemicals
(REACH) regulation.
This product and its packaging are labeled as required by China’s
“Management Methods for Controlling Pollution by Electronic Information
Products.”
The product does not contain:
Cadmium
Hexavalent chromium
Polybrominated biphenyls
Polybrominated diphenyl ethers
Mercury
Asbestos
Short chain chlorinated paraffins
Polychlorinated phenols
Polychlorinated terphenyls
Ozone depleting chemicals (Chlorofluorocarbons (CFCs), halons,
HCFCs, HBFCs, 1,1,1-trichlorethane, carbon tetrachloride, methyl
bromide)
Halogenated flame retardants in cover sets

This product contains the following in limited quantities as
allowed by regulations:
Lead (use is limited to small amounts for specific applications)
Battery Usage
This product is compliant with the 2006/66/EC Battery Directive.
The battery contained within this product does not contain cadmium,
mercury, or lead.
Battery Type: Lithium Manganese Dioxide coin cell
Weight: ~ 0.23 g
Customer removable: No
Packaging
Packaging Materials
Corrugated 3.601 kg
Polyethylene Foam 0.673 kg
High Density Polyethylene (HDPE) 0.165 kg
9 Please check the availability of municipal recycling programs in
your area that will accept these packaging materials.
9 Plastic packaging materials are marked according to DIN 6120,
ISO 11469 or ISO 1043.
9 Plastic packaging is free from halogen and ozone depleting
materials.
9 In order to comply with the local packaging take-back
requirements in Europe, Lexmark is a member of a packaging
recovery scheme. The “Green Dot” symbol is printed on
Lexmark packaging when applicable.
End-of-Life Management/Recycling
Lexmark offers customers an environmentally responsible choice for
disposal of end-of-life printers- the Lexmark Equipment Collection
Program. Through this program, customers may return any end-of-life
Lexmark branded products, and Lexmark will recycle the equipment
for free.
Lexmark also offers customers an environmentally responsible choice
for disposal of used toner cartridges- the Lexmark Cartridge
Collection Program. The Lexmark Cartridge Collection Program
diverts millions of Lexmark cartridges from landfills annually by
making it both easy and free for Lexmark customers to return used
print cartridges to Lexmark for reuse or recycling. One hundred
percent of the empty cartridges returned to Lexmark are either reused
or demanufactured for recycling. Boxes used to return the cartridges
are also recycled.
Visit www.lexmark.com/recycle for information specific to the
recycling program offered in your geography.
Lexmark fully complies with the European Union’s Waste Electrical
and Electronic E
ment (WEEE) Directive.
Product Safety
Material Safety Data Sheets are available for Lexmark Printer
supplies at: http://www.lexmark.com
Additional safety information about this product is in the User’s
Reference and at: http://www.lexmark.com
Longevity and upgrading
Standard Warranty 1 year
Extended Warranty Optional
Spare parts and service is available for a minimum of 5 years.
Information about upgrades is available online at
http://www.lexmark.com
Company Information
Lexmark International, Inc. (NYSE:
LXK) makes it easier for businesses to
move information between the digital
and paper worlds. Since our inception
in 1991 as a spin-off of IBM, Lexmark
has become a leading developer,
manufacturer and supplier of printing
and imaging solutions for offices and
homes. Lexmark’s products include
laser printers, inkjet printers,
multifunction devices and associated
supplies, services and solutions.
Lexmark Corporate Social
Responsibility (CSR) activities are
fundamentally guided by the Lexmark
vision and values – the cornerstone of
the corporate character we have built
at Lexmark. Lexmark is committed to
acting as a socially responsible
mpany in our global community. This
co
eans that we will fully comply with the
m
laws, rules and regulations of the
countries in which we operate. It also
means that we will go further by
continually evaluating our business
practices using the principle of
sustainability.

PRODUCT ENVIRONMENTAL FEATURES
Lexmark C734dn, C734dtn, C734dw
Color Laser Printers
Compatible with
Recycled Paper
MultiPage
Printing
Capability
Recyclable
Design
♦ Eco-Mode
♦ Power Saver
Mode
♦ Quiet Mode
Toner
Darkness
♦ Return Program Print Cartridges
♦ Free and Easy Cartridge Recycling
with the Lexmark Cartridge
Collection Program
Duplex
Capability