Lexmark MS622 User Manual page 117

Troubleshooting
Action
Step 6
Check if the web proxy servers are disabled.
Are the web proxy servers disabled?
Step 7
Access the Embedded Web Server.
Did the Embedded Web Server open?
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
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 3
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 4
a
Check if the USB port is enabled. For more information, see
"Enabling the USB port" on page
b
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.
33.
117.
Yes No
Go to step 7. Contact your
administrator.
The problem is Contact
solved. support.
Yes No
Go to step 2. Wait for the printer to
finish processing the
other job.
Go to step 3. Insert the flash drive
into the correct port.
Go to step 4. Insert a supported
flash drive.
The problem is Contact
solved. support.
117
customer
customer