Samsung SF 4700 - Manual (Page 106)

5.7 Printing
Using the Manual Feeder
To load a single envelope, card stock, or specialty paper, use the manual
input slot. When you use the manual input slot, you must feed one piece
of media at a time. Manual feeding provides a straight-through paper
path helpful when printing on heavy paper or when experiencing paper
jam with the automatic paper feeder.
Note: Make sure that you select the Manual Feeder for Paper Source and
the correct paper size and type from your software application
before starting your print job. See page 5.10.
1. Place the print media in the manual input slot and slide it to far left
until it stops. Then slide it into the slot as far as it will go.
Note: For envelopes, load with the flap side facing away from you. The
stamp area is on the right side. The end of the envelope with the stamp
area enters the feeder last. Do not feed stamped envelopes. The stamp
is shown for placement only.
Manual input slot
2. In your computer, start printing of the document.
3. For more than one page, manually feed the next sheet.