Lexmark C734dn User Manual

Fiber content
Most high‑quality xerographic paper is made from 100% chemically treated pulped wood. This content provides the
paper with a high degree of stability resulting in fewer paper feeding problems and better print quality. Paper containing
fibers such as cotton can negatively affect paper handling.
Unacceptable paper
The following paper types are not recommended for use with the printer:
Chemically treated papers used to make copies without carbon paper, also known as carbonless papers,...

Preprinted papers such as letterhead must be able to withstand temperatures up to 190°C (374°F) without melting or
releasing hazardous emissions.
Storing paper
Use these paper storage guidelines to help avoid jams and uneven print quality:
For best results, store paper where the temperature is 21°C (70°F) and the relative humidity is 40%. Most label
manufacturers recommend printing in a temperature range of 18 to 24°C (65 to 75°F) with relative humidity between
40 and 60%.
Store paper in cartons when...

Paper sizeDimensionsStandard
550‑sheet
tray (Tray
1)Optional
550‑sheet
trayOptional
550‑sheet
specialty
media
drawerOptional
2,000‑sheet
trayMultipurpose
feederDuplex unit
Letter215.9 x 279.4 mm
(8.5 x 11 in.)
Legal215.9 x 355.6 mm
(8.5 x 14 in.)
Executive184.2 x 266.7 mm
(7.25 x 10.5 in.)X
Oficio (México)215.9 x 340.4 mm
(8.5 x 13.4 in.)X
Folio215.9 x 330.2 mm
(8.5 x 13 in.)X
Statement139.7 x 215.9 mm
(5.5 x 8.5 in.)XXX
Universal
Note: Turn size
sensing off to
support
universal sizes
that are close
to...

Paper sizeDimensionsStandard
550‑sheet
tray (Tray
1)Optional
550‑sheet
trayOptional
550‑sheet
specialty
media
drawerOptional
2,000‑sheet
trayMultipurpose
feederDuplex unit
C5 Envelope162 x 229 mm
(6.38 x 9.01 in.)XX
XX
B5 Envelope176 x 250 mm
(6.93 x 9.84 in.)XX
XX
Other
Envelope
385.7 x 165 mm to
215.9 x 355.6 mm
(3.375 x 6.50 in.
to 8.5 x 14 in.)XXXX
1 Supported by C734 model printers only.
2 Supported by C736 model printers only.
3 This size setting formats the envelope for 215.9 x 355.6 mm (8.5 x 14...

Paper typeStandard
550‑sheet tray
(Tray 1)Optional
550‑sheet
trayOptional
550‑sheet
specialty
media drawerOptional
2,000‑sheet
trayMultipurpose
feederDuplex unit
Paper
Plain
Bond
Colored
Custom Type [x]
Letterhead
Light
Heavy
Preprinted
Rough/Cotton1
Recycled
Card stockXX
Transparencies
2XX
Labels
3
Paper
Vinyl
XX
Glossy paper
Envelopes4XXXX
1 This option is not supported by the duplex unit.
2 Do not use inkjet or 3M CG3710 transparencies.
3 Paper labels are supported. Other media such as vinyl may show...

Printing
This chapter covers printing, printer reports, and job cancelation. The selection and handling of paper and specialty
media can affect how reliably documents print. For more information, see Avoiding jams and Storing paper.
Printing a document
Printing a document
1Load paper into a tray or feeder.
2From the printer control panel Paper menu, set the Paper Size/Type to match the loaded paper.
3Send the print job:
For Windows users
a
With a document open, click File > Print.
bClick Properties,...

Printing specialty documents
Tips on using letterhead
Source or processPrint sidePaper orientation
Standard 550‑sheet tray
Optional 550‑sheet tray
Optional 2,000‑sheet tray
Optional 550‑sheet specialty
media drawerPreprinted letterhead design is
placed faceup.The top edge of the sheet with the logo is placed at the
front of the tray.
Duplex (two‑sided) printing
from traysPreprinted letterhead design is
placed facedown.The top edge of the sheet with the logo is placed at the
back of the tray.
Multipurpose...

Use only new envelopes.
To optimize performance and minimize jams, do not use envelopes that:
–Have excessive curl or twist
–Are stuck together or damaged in any way
–Have windows, holes, perforations, cutouts, or embossing
–Have metal clasps, string ties, or folding bars
–Have an interlocking design
–Have postage stamps attached
–Have any exposed adhesive when the flap is in the sealed or closed position
–Have bent corners
–Have rough, cockle, or laid finishes
Adjust the width guides to fit the width of...

Tips on using card stock
Card stock is heavy, single‑ply specialty media. Many of its variable characteristics, such as moisture content, thickness,
and texture, can significantly impact print quality. Print samples on the card stock being considered for use before
buying large quantities.
When printing on card stock:
Make sure the Paper Type is Card Stock.
Select the appropriate Paper Texture setting.
Be aware that preprinting, perforation, and creasing may significantly affect the print quality and...

Printing confidential and other held jobs
Note: Confidential and Verify print jobs are automatically deleted from memory after they print. Repeat and Reserve
jobs continue to be held in the printer until you choose to delete them.
For Windows Users
1
With a document open, click File > Print.
2Click Properties, Preferences, Options, or Setup.
3Click Other Options, and then click Print and Hold.
4Select your job type (Confidential, Repeat, Reserve, or Verify), and then assign a user name. For a...