Samsung SCX-5112 - Manual (Page 65)

C OPYING 4.4
6 Press Copy/Start to begin copying. The display shows the
copy processing.
N OTE : Dust on the ADF glass may cause the black lines on the
printout, so keep it always clean.
Making Copies on the Document
Glass
If you want to make copies from booklet, pamphlet,
transparencies, or documents having other unusual
characteristics, use the document glass to load document.
1 Lift the document cover.
2 Place the document face down on the glass and align it
with registration guide on the left top corner of the
document glass.