Paper and specialty media guide
•
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 the envelopes.
Note: A combination of high humidity (over 60%) and high printing temperature may wrinkle or seal
envelopes.
Tips on using labels
Print samples on the labels being considered for use before buying large quantities.
Note: Use only paper label sheets. Vinyl, pharmacy, and two‑sided labels are not supported.
For more information on label printing, characteristics, and design, see the Card Stock & Label Guide available
at http://support.lexmark.com.
When printing on labels:
•
Use labels designed specifically for laser printers. Check with the manufacturer or vendor to verify that:
–
The labels can withstand temperatures up to 240°C (464°F) without sealing, excessive curling, wrinkling,
or releasing hazardous emissions.
–
Label adhesives, face sheet (printable stock), and topcoats can withstand up to 172‑kPa (25‑psi) pressure
without delaminating, oozing around the edges, or releasing hazardous fumes.
•
Do not use labels with slick backing material.
•
Use full label sheets. Partial sheets may cause labels to peel off during printing, resulting in a jam. Partial
sheets also contaminate the printer and the cartridge with adhesive, and could void the printer and toner
cartridge warranties.
•
Do not use labels with exposed adhesive.
•
Do not print within 1 mm (0.04 inch) of the edge of the label, of the perforations, or between die‑cuts of the
label.
•
Make sure the adhesive backing does not reach to the edge of the sheet. Zone coating of the adhesive
should be at least 1 mm (0.04 inch) away from edges. Adhesive material contaminates the printer and could
void the warranty.
•
If zone coating of the adhesive is not possible, then remove a 2‑mm (0.08‑inch) strip on the leading and
driver edge, and then use a non‑oozing adhesive.
•
Portrait orientation is recommended, especially when printing bar codes.
53