Table 8-48 Scanner-belt assembly.................................................................................................................557 Table 8-49 Scanner slide-rail..........................................................................................................................559 Table 8-50 Scanner optical assembly............................................................................................................561 Table 8-51 500-sheet feeder external components.......................................................................................565 Table 8-52 500-sheet feeder main body (1 of 2)............................................................................................567 Table 8-53 500-sheet feeder main body (2 of 2)............................................................................................569 Table 8-54 500-sheet feeder lifter-drive assembly.........................................................................................571 Table 8-55 500-sheet feeder cassette............................................................................................................573 Table 8-56 Duplex-printing assembly.............................................................................................................575 Table 8-57 Stapler/stacker accessory............................................................................................................577 Table 8-58 3-bin mailbox accessory...............................................................................................................579 Table 8-59 Alphabetical parts list...................................................................................................................580 Table 8-60 Numerical parts list.......................................................................................................................593 xix