1. At the rear, first connect the flat cable at (x1).
  2. Turn the scanner motor belt counter-clockwise to move the lamp unit to the right until you see the tuck clamps .
  3. Make sure the flat harness is folded flat and tucked into the clamps.
  4. Turn the scanner motor belt [A] clockwise to move the exposure lamp [B] all the way to the left until it stops.