Canon LBP7780CX User Manual page 126

2
Remove the SD card slot cover.
(1) Remove the screw marked with "
(2) Remove the SD card slot cover.
3
Install SD card.
Install the SD card in the SD card slot until it clicks.
4
Attach the SD card slot cover.
(1) Engage the tab of the SD card slot cover into the matching slit.
(2) Attach and fasten the screw.
5
Perform a hard reset or restart the printer.
"Canceling All the Jobs (Hard Reset)"
If <Formatting SD Card?> appears in the display after the printer starts, the SD card is being formatted.
Wait for a moment until the format is completed.
IMPORTANT
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