• Do not use labels that have coating or sizing applied to make the labels liquid‑resistant.
• Do not use labels that have exposed adhesive on the label sheets.
When printing on card stock:
• Select the appropriate paper texture setting.
• For the best print quality, always set Paper Type to Card Stock.
• Use grain short card stock when possible.
• Do not use preprinted card stock manufactured with chemicals that may contaminate the printer.
• Be aware that preprinting, perforation, and creasing may significantly affect the print quality and cause jams or
other paper‑handling problems.
For more information, see “Pick roller technology” on page 11.
Lexmark C746 and C748
The Lexmark C746 and C748 printer models support card stock and labels from the standard 550‑sheet tray, an optional
550‑sheet tray, the multipurpose feeder, and the optional 550‑sheet specialty media tray.
Note: The optional 2,000‑sheet tray does not support card stock or labels.
Tray 1, the optional 550‑sheet tray, and the specialty media tray support approximately 250 sheets of card stock or
labels. The following table lists the maximum weights supported.
Overview of card stock and label support
Paper source
Grain
direction
Card stock Labels
Index
Bristol
Tag Cover Paper
Dual‑web
paper
Polyester Vinyl
Standard and
optional
550‑sheet tray
grain long
grain short
199 g/m
2
199 g/m
2
163 g/m
2
203 g/m
2
176 g/m
2
216 g/m
2
180 g/m
2
180 g/m
2
220 g/m
2
300 g/m
2
Multipurpose
feeder
grain long
grain short
199 g/m
2
199 g/m
2
163 g/m
2
203 g/m
2
176 g/m
2
216 g/m
2
180 g/m
2
180 g/m
2
220 g/m
2
300 g/m
2
* The multipurpose feeder may not support labels with certain design characteristics.
Printer specifications 44