Canon LBP7100Cn User Manual page 417

Selected
Not selected
The port to be used
cannot be found.
The IP address
was changed.
<Question 11> Check the following points.
The printer is specified as the default printer.
The TCP/IP protocol is running.
The users who can print are not restricted.
"Restricting the Users Who Can Print and Specify
<Question 12> Install the printer driver again.
"Uninstalling the Printer Driver"
"Installing the Printer Driver"
<Question 13> Can you print from another computer (network connection)?
Printable
Not printable
To <Question 11>
Select the correct port.
Create a port.
"Configuring and Changing the Port"
For MFNP Port
To <Question 11>
The port does not have to be changed because a new IP address is detected
automatically when the printer and computer are on the same subnet.
For Standard TCP/IP Port
Change the port.
"Configuring and Changing the
If printing does not work, proceed to <Question 12>.
If printing does not work, proceed to <Question 13>.
Make resident software invalid including security software.
Contact your local authorized Canon dealer.
Port"
Settings"