Turning the Printer On and Off
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If "!ERROR" is shown on the Display Screen
Turn off the printer and contact yo ur Canon dealer.
•
The Online lamp and Message lamp are not lit (even once), and
nothing appears on the Display Screen
Make sure the printer is plugged in correctly. Check the connection at the plug and
electrical outlet.
•
No paper i s loaded
Load paper.
Important
•
Starting the printer when it is connected via the USB cable to a Macintosh computer that
is off m ay cause the com puter to start up at the same time. To prevent this, disconnect
the USB cable before starting the p rinter. Connecting the printer to the computer via a
USB hub may solve this issue.
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