Lexmark c750 用户指南

You can avoid most paper jams by correctly loading paper and specialty media in the printer.

See the following for loading instructions:

The following hints can help you avoid paper jams:

Use only recommended paper. Refer to the Card Stock & Label Guide available on Lexmark’s 
Web site at 

 for more information about which paper provides optimum 

results for your printing environment.

If you need detailed information before purchasing large quantities of customized paper, refer 
to the Card Stock & Label Guide.

Do not load wrinkled, creased, or damp paper.

Flex, fan, and straighten paper before you load it.

Do not overload the trays or the multipurpose feeder. Make sure the stack height does not 
exceed the maximum height indicated.

Push all trays firmly into the printer after loading them.

Make sure the guides in the trays are properly positioned for the size paper you have loaded.

Do not load paper in a tray while a job is printing. Wait for a 

 message before 

you remove the tray from the printer.

You may remove another tray and load it so long as the print job is not selecting the paper 
from it.

Do not send jobs to staple, hole punch, or offset for transparencies, labels, or card stock.

We recommend that transparencies, labels, card stock, and envelopes not be sent to the 
optional mailbox or optional finisher. These specialty media types should be sent to the 
standard bin.

If an optional finisher or mailbox is attached to your printer, make sure the printer and option 
are correctly aligned. Refer to the Setup Guide for alignment instructions.

Make sure all cables that connect the duplex unit, high capacity feeder, finisher, or mailbox to 
the printer are correctly attached. Refer to the Setup Guide for more information.

If a jam should occur, clear the entire paper path. See 

 for more 

information.