Lexmark T640 User Manual page 37

To print from a USB flash memory device:
1
Make sure the printer is on and Ready or Busy appears.
2
Insert a USB flash memory device into the USB Direct interface.
Note:
•
•
3
Press until the
A screen asking the number of copies to be printed will appear.
My_document_01
My_document_02
4
To print only one copy, press
Note: Do not remove the USB flash memory device from the USB Direct interface until the document has
finished printing.
The document will begin printing.
If you leave the device in the printer after exiting the USB drive menu, you can still print PDFs on the device as held jobs.
See Printing confidential and held jobs.
If you insert the memory device when the printer requires attention such as when a paper jam
has occurred, the printer ignores the memory device.
If you insert the memory device when the printer is busy printing other jobs, the message
Printer Busy appears. Select Continue, and your job prints after the other jobs finish.
appears next to the document you want to print, and then press
USB drive
, or manually input the number of copies with the number pad, then press
Printing from a USB flash memory device
Printing
37
.
Copies
1
.