Pioneer PD-Z84M Service Manual page 37

PD-Z84M, PD-Z970M |
[Procedure]
1. Set the AF generator output to 1.2 kHz and 1 Vp-p.
(10:1)
3PIN ao®
(TRK IN)
4PIN
(GND)
Ay 0.001 4 F |
Low pass filter
Figure 7
Tracking Gain Adjustment
Higher gain Optimum gain Lower gain