Use the following procedure to attach the Z-fold support tray for finisher to the finisher shift tray or finisher upper tray.
Remove the prints.
Attach the Z-fold support tray to the finisher upper tray or finisher shift tray.
Finisher upper tray:
Finisher shift tray:
Attach the Z-fold support tray by inserting the two pegs on its underside into the two holes on the finisher shift tray.