Denon DVD-1600 Service Manual page 28

9.4. Tray
1. Lift the tray.
OReassemble the tray so that it is in the backmost position.
1. Turn traverse gear until cam gear leaver comes to the
lever adjusting position at the end of mechanical chassis
unit.
2. Check the position of convex phase on back of the tray,
and that of concave phase on drive gear.
a. Place the tray on the unit from rearward.
b. Inch the tray frontward until convex phase and
concave phase mate.
28