Unable To Read Flash Drive; Enabling The Usb Port - Lexmark MX931 MFP User Manual

Troubleshoot a problem
Unable to read flash drive
Action
Step 1
Check if the printer is not busy processing another print, copy,
scan, or fax job.
Is the printer ready?
Step 2
•
Wait for the printer to finish processing the other job.
•
Remove, and then insert the flash drive.
Does the printer recognize the flash drive?
Step 3
Check if the flash drive is inserted into the front USB port.
Note: The flash drive does not work when it is inserted into the
rear USB port.
Is the flash drive inserted into the correct port?
Step 4
Insert the flash drive into the correct port.
Does the printer recognize the flash drive?
Step 5
Check if the flash drive is supported. For more information, see
"Supported flash drives and file types" on page
Is the flash drive supported?
Step 6
Insert a supported flash drive.
Does the printer recognize the flash drive?
Step 7
Remove, and then insert the flash drive.
Does the printer recognize the flash drive?

Enabling the USB port

From the home screen, touch Settings > Network/Ports > USB > Enable USB Port.
Yes
Go to step 3.
The problem is
solved.
Go to step 5.
The problem is
solved.
Go to step 7.
159.
The problem is
solved.
The problem is
solved.
363
No
Go to step 2.
Go to step 3.
Go to step 4.
Go to step 5.
Go to step 6.
Go to step 7.
Contact customer
support.