Canon LBP7210Cdn Manual page 409

[H-04] When the Printer Driver Is Installed by Auto Setup, the Printer Cannot Be Searched
for
When the printer driver is installed by Auto Setup, the printer cannot be searched for.
The printer is not turned on.
Cause 1
Solution Turn the printer on.
The printer and cable are not connected properly.
Cause 2
Solution Make sure that the printer is connected to the network by an appropriate cable, and then cycle the
power of the printer.