Xerox 4635 Operator's Manual page 74

PAPER FACTS
3-10
3. Pull the feeder tray out until it stops.
Figure 3-3. Pulling out the feeder tray
4. Load paper, following the instructions on the label at the
front top of the feeder tray.
Figure 3-4. Paper loading instructions
Note: Load transparencies and 9-inch/229-mm tabs into one of
the processor feeder trays only.
XEROX 4635 LASER PRINTING SYSTEM OPERATOR GUIDE