Chapter 11-12F-1-13[1] UFR II Printer Kit-E3 (P Boot ROM)[2] Printer Kit-E2 (H Boot ROM)[3] Multi PDL Printer Kit-E1 (N Boot ROM)[4] iR System Expansion Kit-A1[5] Super G3 Fax Board-Q1[6] PCI Bus Expansion Kit-B1[7] Security Expansion Board (USB)-D1[8] iR Security Kit-A2 (license certificate)1.1.17 Functions of the Printing/Transmission Functions 0008-6933iR2230 / / iR3530- List of Print Transmission Optional FunctionsThe following is a brief explanation of the functions expected of the accessories; for details, see the chapters that follow:T-1-231.2 Product Specifications1.2.1 Names of Parts1.2.1.1 Names of Parts 0007-2860iR2270 / iR2870 / iR3570 / iR4570 / / / /UFR II print function ==> UFR II Printer Kit-E3 (P BootROM)iR System Expansion Kit-A1UFR II/PCL print function ==> Printer Kit-E2 (H BootROM)iR System Expansion Kit-A1UFR II/PCL/PS print function ==> Multi-PDL Printer Kit-E1 (N BootROM)iR System Expansion Kit-A1Fax function (1-line) ==> Super G3 Fax Board-Q1iR System Expansion Kit-A1Security function(HDD initialization+ encryption)==> USB Application Interface Board-D1Expansion Bus-B1iR Security Kit-A2iR System Expansion Kit-A1[1][8][7][4][5][2][3][6]