Sharp FO-885 Operation Manual page 16

Trays
Attach the paper tray extension.
♦ Pull the paper release plate forward. Insert the paper tray extension
horizontally into the notches in the paper tray. Rotate the paper tray
extension up until it snaps into place.
Attach the original document support.
Connections
Note: The original
document support
has a top side and a
bottom side. If you
cannot insert the
tabs on the support
into the holes, turn
the support over.
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