Procedure for Poster (classic)

Press [Original Settng].

Press [Original Size].

Specify the original size, and then press [OK].

Select original orientation.

Press [OK].

Press [Dup./Combine/Series].

Press [Series/Poster].

Press [Poster].

Select the number of sheets of paper you want to put in one poster.

Press [OK] twice.

Select the paper tray.