Troubleshooting
Network connection problems
Cannot open Embedded Web Server
Action
Yes
No
Step 1
Check if the printer is on.
Is the printer on?
Go to step 2.
Turn on the printer.
Step 2
Make sure that the printer IP address is correct.
Notes:
•
View the IP address on the home screen.
•
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 you are using a supported browser:
•
Internet Explorer version 11 or later
•
Microsoft Edge
•
Safari version 6 or later
•
Google Chrome
TM
version 32 or later
•
Mozilla Firefox version 24 or later
Is your browser supported?
Go to step 4.
Install a supported
browser.
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 documentation that
came with the printer.
Are the cable connections secure?
Go to step 6.
Secure the cable
connections.
Step 6
Check if the web proxy servers are disabled.
Are the web proxy servers disabled?
Go to step 7.
Contact your
administrator.
Troubleshooting
154
Summary of Contents for 679
Page 48: ...Scanning 48 ...
Page 136: ...Maintaining the printer 136 ...
Page 144: ...Paper jam in door A 1 Remove the tray 2 Open door A Clearing jams 144 ...
Page 147: ...6 Insert the imaging unit Note Use the arrows inside the printer as guides Clearing jams 147 ...
Page 153: ...4 Close the ADF cover Clearing jams 153 ...
Page 197: ...b Connect the ISP extended cable to the ISP connector Upgrading and migrating 197 ...
Page 198: ...c Install the hard disk Upgrading and migrating 198 ...