8-bin Mailbox Components The 8-bin Mailbox is an output unit designed for variable speeds, ranging from 6 to 32 ppm. The 8-bin Mailbox holds up to 2,100 sheets distributed in eight 250-sheet Face-down bins and one 100-sheet Face-up Bin. The 8-bin Mailbox also features four intelligent and configurable operating modes.Table 5-9 and figure 5-24 illustrate and describe the 8-bin Mailbox sensors, switches, motors, and Controller PCA. Figure 5-23 illustrates the components of the 8-bin Mailbox paper path. Figure 5-23 8-bin Mailbox Paper Path 132 Chapter 5 Functional Overview C4085-91087