Focus and tracking gain At the focus and tracking-gain checking mode, the LCD displays the diagram as shown below.
Tracking gain
Focus gain
The range displayed for focus-gain The range displayed for tracking-gain Passing range
:7F-00 : 7F -00 :30-20
4)
Displaying the jitter variation range At the focus-bias checking mode, the jitter variation range is displayed. The digits, �00� represents the jitter value when a glass disc is played, and the jitter variation range starts from the value. The displayed values are �00� -�99� in 100 steps.
