Chapter 11-101.1.14 Printing/Transmitting Accessories System Configuration 0006-6265iR2270 / iR2870 / iR3570 / iR4570 / / / /The following is a diagram of the system configuration:F-1-12[1] UFR II Printer Kit-E3 (P BootROM)[2] Printer Kit-E2 (H BootROM: for 230 V model)[3] Multi-PDL Printer Kit-E1 (N BootROM)[4] Expansion Bus-B1[5] USB Application Interface Board-D1[6] iR256MB Expansion RAM-B1 (standard with 120V model)[7] iR Security Kit-A2 (License)[8] Super G3 Fax Board-Q1[9] Multi FAX Board-D1 (for 120 V model)[10] Univrsal Send Kit -B1 (License)[11] Universal Send PDF Enhancement Kit-B1 (License: for 120 V model)[12] Universal Send PDF Encryption Kit-B1 (License: for 230 V model)[13] Universal Send Searchable PDF Kit-A1 (License: for 230 V model)1.1.15 List of Print Transmission Optional Functions 0006-6266iR2270 / iR2870 / iR3570 / iR4570 / / / /- List of Print Transmission Optional Functions (120-V model)The following is a brief explanation of the functions expected of the accessories; for details, see the chapters that follow:T-1-21[1a]Installation Procedure- Installation of the Heater PCB-C1- Installation of the Cassette Heater Unit-29(installation to the printer unit)- Installation of the Reader Heater Unit-B1[2]Cassette Heater Unit-25(Its operation requires the installation of the Heater PCB-C1 and the Cassette Heater Mounting Kit-B1.)[2a]Installation Procedure- Installation of the Cassette Heater Unit-29*Not used for mounting this unit to this model.[3]Cassette Heater Mounting Kit-B1[3a]Installation Procedure- Installation of the Cassette Heater Mounting Kit-B1- Installation of the Cassette Heater Unit-25- Installation of the Cassette Heater Unit-29(installation to the cassette pedestal)UFR II print function ==> UFR II Printer Kit-E3 (P BootROM)UFR II/PCL/PS print function ==> Multi-PDL Printer Kit-E1 (N BootROM)Send function ==> Univrsal Send Kit -B1Fax function (1-line) ==> Super G3 Fax Board-Q1[1][7] [10] [11][4][5][6][8][9][12] [13][2][3]