Troubleshooting
Network connection problems
Cannot open Embedded Web Server
Action
Yes
No
Step 1
Check if you are using a supported browser:
•
Internet Explorer® version 9 or later
•
Safari version 8.0.3 or later
•
Google Chrome
TM
•
Mozilla Firefox
Is your browser supported?
Go to step 2.
Install a supported
browser.
Step 2
Make sure that the printer IP address is correct.
View the printer IP address:
•
From the home screen
•
From the TCP/IP section in the Network/Ports menu
•
By printing a network setup page or menu settings page,
and then finding the TCP/IP section
Note:
An IP address appears as four sets of numbers separated
by periods, such as 123.123.123.123.
Is the printer IP address correct?
Go to step 3.
Type the correct
printer IP address in
the address field.
Step 3
Check if the printer is on.
Is the printer on?
Go to step 4.
Turn on the printer.
Step 4
Check if the network connection is working.
Is the network connection working?
Go to step 5.
Contact your
administrator.
Step 5
Make sure that the cable connections to the printer and print server
are secure.
For more information, see the setup documentation that came with
the printer.
Are the cable connections secure?
Go to step 6.
Secure the cable
connections.
Troubleshooting
87
Summary of Contents for CS921
Page 1: ...CS921 CS923 CS927 User s Guide August 2017 www lexmark com Machine type s 5059 Model s 130 530...
Page 43: ...5 Insert the new toner cartridge 6 Remove the waste toner bottle Maintaining the printer 43...
Page 48: ...8 Insert the waste toner bottle and then close the door Maintaining the printer 48...
Page 71: ...Below the fuser area Duplex area Clearing jams 71...
Page 76: ...2 Open door J 3 Open door H Clearing jams 76...
Page 126: ...5 Remove the controller board shield Upgrading and migrating 126...
Page 134: ...7 Connect the tray connector to the printer 8 Open trays 2 and 3 Upgrading and migrating 134...
Page 139: ...9 Remove the stabilizing feet from the tray Upgrading and migrating 139...
Page 143: ...17 Secure the tray cable with the clamp Upgrading and migrating 143...
Page 155: ...8 Attach the nisher to the printer Upgrading and migrating 155...
Page 164: ...Laser advisory label The following laser notice label is affixed to the printer Notices 164...