O p t i o n a l F e e d e r sC h a p t e r 2 : H a n d l i n g P a p e rv 2-13The 4520/4520mp printers accommodate three optionalfeeders that attach to the SBF source:• Multi-sheet bypass feeder (MBF). See page 2-14.• High-capacity feeder (HCF). See page 2-15.• High-capacity envelope feeder (HCEF). See page 2-16.To install any of the optional feeders, you must remove theSBF. Refer to the installation instructions provided with eachoptional feeder.OptionaFeedersNoteWUG-CH02 Page 13 Black,Red,Cyan Sunday, January 22, 1995 7:32 PM
