Dell C7765DN MFP Color Laser Printer - Manual (Page 58)

2 Product Overview
58
Installing the Tray Attachment on the Finisher-B1
Setting the tray attachment on the finisher tray may help you deliver and stack A4 and B5
sheets without staples more neatly on the finisher tray of Finisher-B1.
1
Remove the tray attachment from the rear of
the finisher tray.
2
Install the tray attachment onto the middle of
the finisher tray as shown in the diagram.