2000-sheet Input Tray Removal and Replacement WARNING! For the procedures in this section, the printer and all paper-handling devices must be unplugged. Before attempting to service the 2000- sheet Input Tray, unplug the power cord from the power source; otherwise, severe injury may result. The printer and paper-handling devices may have sharp edges that could cause injury. Note Reinstallation is generally the reverse of the removal process. Carefully follow any additional instructions provided under “To Reinstall.” Orientation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 341 Front Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. 343 Back Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 344 Left Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 345 Right Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 346 Main Drive Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 347 Paper Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 349 Main Cable Harness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 350 Controller PCA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 352 Front LED PCA Assembly . . . . . . . . . . . . . . . . . . . . . .
. . . . . 354 Pickup Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 356 Power Supply. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 358 Pickup, Feed, and Separation Rollers . . . . . . . . . . . . . . . . . . 360 Paper Quantity Switch Assembly . . . . . . . . . . . . . . . . . . . . . 363 Paper Size Switch Assembly. . . . . . . . . . . . . . . . . . . . . . . . . 363 Vertical Transfer Unit (VTU). . . . . . . . . . . . . . . . . . . . . . . . . . 366 Tension Springs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 368 Locating Pins. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
369 Casters and Stabilizing Feet . . . . . . . . . . . . . . . . . . . . . . . . . 370 Adjustable Foot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 371 Orientation Figure 6-63 shows the orientation of the 2000-sheet Input Tray as it is referred to in this section. C4265-90907 2000-sheet Input Tray Removal and Replacement 341