Paper path Figure 68 illustrates the paper path components in the 2,000-sheet input unit. 5 3 4 6 2 7 8 1 Figure 68. 2,000-sheet input unit paper path 1 Lifting plate 5 Upper VTU rollers 2 Paper stack 6 VTU 3 Pick-up roller 7 Lower VTU rollers 4 Feed roller 8 Separation roller 204 Chapter 5 - Theory of operation EN