Lexmark Dot Matrix Compatibility Guide

Standard trays and special media trays
The Optra T paper feeding mechanism uses advanced technology that enhances feeding reliability. The standard Optra
T tray, which holds 250 or 500 sheets of bond paper, reliably feeds all media tested according to the guidelines specified
under “Dimensions” on page 9.
For those difficult‑to‑print sizes, such as 3 x 5‑inch index cards, Lexmark offers a variety of special media trays and
drawers.
Note: Optional 250‑sheet Universally Adjustable Trays designed for the Lexmark T printer family support forms with
a minimum length of 5 inches when installed either in the integral tray location or in a 250‑sheet drawer under a
250‑sheet integral tray. The 250‑sheet Universally Adjustable Tray does not support forms shorter than 7 inches on a
T522, T620, T622, T630, or T632. Optional 500‑sheet Universally Adjustable Trays support forms with a minimum
length of 7 inches.
Special media options
Source Part number
250‑Sheet Special Media Tray 11K1572
250‑Sheet Special Media Drawer 11K1573
250‑Sheet Universally Adjustable Tray 11K1574
250‑Sheet Universally Adjustable Drawer 11K1878
500‑Sheet Special Media Tray 11K1921
500‑Sheet Special Media Tray + Drawer 11K1922
400‑Sheet Universally Adjustable Tray 11K1941
400‑Sheet Universally Adjustable Tray + Drawer 11K1942
Card stock and label guidelines
Labels are one of the most difficult print materials for laser printers. A special fuser cleaner should be used for label
applications to optimize feed reliability. See your printer documentation for information on ordering additional label
fuser cleaners.
Printing labels on the Optra T requires a special label fuser cleaner that prevents duplexing.
It is recommended that when you run vinyl labels, you install a special oil fuser cleaner, P/N 99A0725. When you order
a new cartridge, be sure to order the cartridge that will include the correct fuser cleaner.
It is possible to duplex certain labels that have been specifically designed for this application. To duplex labels, consult
the Lexmark “Converter Lists” to see which converters have successfully developed this type of label, and you must
install a special fuser wiper. The wax wiper that is used with the Optra T is P/N 99A1082.
When printing on labels:
• Using the printer operator panel, set the Paper Type to Labels in the Paper Menu. For vinyl and other heavy labels,
set the Labels Weight (under the Paper Weight menu) to Heavy, and set the Labels Texture (under the Paper Texture
menu) to Smooth.
• Do not load labels together with paper or transparencies in the same paper tray. Combining print materials can
cause feeding problems.
• Use full label sheets. Partial sheets may cause labels to peel off during printing, resulting in a paper jam. Adhesive
material may contaminate your printer. It could also void your printer and cartridge warranties.
Printer specifications 171

Lexmark Dot Matrix Specifications

General

Brand	Lexmark
Model	Dot Matrix
Category	All in One Printer
Language	English