Kyocera ECOSYS M5521cdn Operation Manual page 365

Appendix > Optional Equipment
(6) USB Keyboard "USB Keyboard"
A USB keyboard can be used to enter information into the text fields on the operation panel. A special mount is also
available to install the keyboard on the machine. Please contact your dealer or service representative for information on
keyboards that are compatible with your machine before you purchase one.
3
Insert the SD/SDHC memory card into the SD/SDHC memory card slot.
4
Replace the covers.
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