Chapter 88-28.1.3 Division into Blocks 0006-7401iR2270 / iR2870 / /F-8-1[1] Pickup assembly (cassette 2)[2] Pickup assembly (cassette 1)[3] Manual feed pickup assembly[4] Registration roller assembly[5] Transfer assembly[6] Duplexing/feeding assembly[7] Fixing assembly[8] No.1 delivery assembly8.1.4 Division into Blocks 0007-1444iR3570 / iR4570 / /envelopes:Com10, Monarch, DL, ISO-C5, ISO-B5postcard: A6R non-default, A5R non-default, A4 non-defaultSpeed of process iR2230/2830 137 mm/seciR3530 230mm /sec (nomal mode)137mm /sec (low speed mode: manual feeding)Delivery accessory 3 Way Unit-A1 (standard with iR4570/3570 model)Inner 2-Way Tray-D1Copy Tray-J1Finisher-S1Buffer Path Unit-E1Inner Puncher Kit-Q1/R1/S1/T1Pickup accessory Cassette Feeding Unit-Y2Envelope Cassette Attachment-C1Item Description -[1][2][3][4][5][6][7][8]