Canon LBP7780CX User Manual page 114

The form of the supplied power cord may differ from the one in the above illustration.
2
Press the power switch to turn the printer ON.
The indicators and display on the control panel come on, and the printer initiates a self-diagnostic test on the printer
unit and optional accessories.
If no abnormality is found during the self-diagnostic test, the Main Power indicator (green),
(Online) indicator (green) and Paper Source indicator (green) come on, <Ready to print.> appears in the display, and
the printer is ready to print.
The following information is displayed in the display.
Next, perform the following procedures.
Specifying the
printer's initial
settings
1
Specifying a type of
printer driver
2
Load paper.
Connecting to a
3
computer
"Turning the Power On and Specifying a Language"
"Specifying a Type of Printer Driver"
"Loading Paper in the Paper Drawer"
"Loading Paper in the Multi-purpose Tray"
"Connecting to a Computer"
(Ready) indicator (green),