A.2 Optional Accessories 217A.2 Optional AccessoriesThe following table lists the main accessories available for the printer. To purchase them,contact the dealer where you purchased the printer.Product Name ProductCode C3055 C3055DX DescriptionInternal hard disk EL300586 O O Must be installed to use thefollowing features:• Secure Print• Sample Print256MB Memory E3300061 O O Increases the printer's memorycapacity.For information about the featuresand situations that requireadditional memory, refer to "A.6Installing Additional Memory" (P.223).512MB Memory EL300452 O ONetwork expansion card EL300587 O O Must be installed to use the printerin a NetWare, SMB, IPP, orEtherTalk environment.500 Sheet feeder EL300588 O O A paper tray that can accommodatestandard paper of up to 550 sheets.Up to three sheet feeders can beinstalled to the printer.Duplex unit EL300589 O - Must be installed to have the printerautomatically perform 2-sidedprinting.PostScript software kit EL300599 O - Allows you to print in AdobePostScript 3.When using this kit, installation ofadditional memory isrecommended.Japanese font Kit (Heisei) EL300582 - O Allows you to use JapanesePostScript fonts (two MORISAWAfont typefaces and two HEISEI fonttypefaces).Japanese font Kit (Morisawa) EL300583 - OChinese font kit EL300584 O O Allows you to use the ESC/P-Kemulation feature, which enablesprinting using four Chinese fonttypefaces.Korean font kit EL300585 O O Allows you to use the PCL5emulation feature, which enablesprinting using six Korean fonttypefaces.Cabinet EL300590 O O Can be mounted underneath theprinter.Castor base EL300591 O O Can be mounted underneath theprinter.• The product names and codes are as of November 2006.• The product names and codes are subject to change.• For the latest information about the optional accessories, contact our Customer Support Center or your dealers.