Lexmark Laser Printers Printer User Manual


 
Lexmark C752
43
Standard Trays and Special Media Trays
The Lexmark C752 paper feeding mechanism uses advanced technology that enhances feeding
reliability. The Lexmark C752 trays, which hold approximately 500 sheets of 20 lb (75 g/m
2
) bond
paper, reliably feed all supported media.
Pick Roller Technology
Like the Lexmark C750, the Lexmark C752 uses an auto compensator to pick the media rather than
the corner buckler system used by earlier printer models.
The Lexmark C752 trays have two rollers that touch the media in two places (see Figure 7 on
page 44). Avoid placing deep perforations in these areas since the media may nest, causing multiple
sheet feeds. Perforations that could cause nesting and tenting should fall outside the 0.31 - 1.05 in.
area on the leading edge of the media. (This is different from the 0.50 in. we recommend leaving at
the top of the form for printers with a corner buckler system.) You may want to use micro-perfs to
avoid nesting problems. See Perforations and Die-Cuts on page 9 for more information.
Media Specifications
Labels Thickness: 0.102 to 0.305 mm (0.004 to 0.012 in.)
Smoothness: 100 to 400* Sheffield
* 150250 Sheffield is optimal. Using media higher than 300 Sheffield could result in printing degradation.