Samsung CLP 550 - Manual (Page 94)

U SING P RINT M ATERIALS 3.18
To print on transparencies:
1 Open the Multi-purpose Tray and unfold the paper support.
2 Load transparencies into the Multi-purpose Tray. They must
be loaded with the print side downwards and the top
with the white leading edge entering the printer first.
Adjust the guide to fit the width of the transparencies.