Canon LBP6780x Manual page 873

5
Set the paper drawer in the printer.
If the paper feeder is installed, insert the paper drawer of the paper feeder also.
6
Open the front cover while pressing the open button.
7
Close the front cover.
The message disappears, and the printer is ready to print.
If you cannot close the front cover
Make sure that the toner cartridge is installed in the printer properly. Do not try to forcefully close the front cover, as
this may damage the printer.
If a message does not disappear
Paper may be jammed in another area. Check another area also and remove the paper.
(1) "Clearing Paper Jams (Multi-purpose
(2) "Clearing Paper Jams (Paper Drawer)"
(3) "Clearing Paper Jams (Duplex
(4) "Clearing Paper Jams (Inside the Output
(5) "Clearing Paper Jams (Inside the Front
If the message does not disappear even after removing the paper, check that the front cover is closed firmly.
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