Lexmark XM7355 User Manual page 271

Troubleshooting
Action
Step 3
Check if you are using a supported browser:
•
Internet Explorer version 11 or later
•
Microsoft Edge
•
Safari version 6 or later
•
Google Chrome
•
Mozilla Firefox version 24 or later
Is your browser supported?
Step 4
Check if the network connection is working.
Is the network connection working?
Step 5
Make sure that the cable connections to the printer and print server
are secure. For more information, see the documentation that
came with the printer.
Are the cable connections secure?
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?
Cannot connect the printer to the Wi‑Fi network
Action
Step 1
Make sure that Active Adapter is set to Auto.
From the home screen, touch Settings > Network/Ports > Network
Overview > Active Adapter > Auto.
Can the printer connect to the Wi‑Fi network?
Step 2
Check if the correct Wi‑Fi network is selected.
Note: Some routers may share the default SSID.
Are you connecting to the correct Wi‑Fi network?
TM
version 32 or later
Yes No
Go to step 4. Install a supported
browser.
Go to step 5. Contact your
administrator.
Go to step 6. Secure the cable
connections.
Go to step 7. Contact your
administrator.
The problem is Contact
solved. support.
Yes No
The problem is Go to step 2.
solved.
Go to step 4. Go to step 3.
271
customer