Xerox 4520 User Manual page 146

I n s t a l l i n g a S I M M
5-6 4 5 2 0 / 4 5 2 0 m p U s e r ' s G u i d e
2
Remove any installed high-capacity feeders.
See the appropriate Installation Instructions for
removing optional feeders.
3
Disconnect the power
cord from the wall
outlet and remove all
cables.
4
Remove any installed
font cards.