Spindle Servo, Lpf; Vco Loop Filter, 8.64Mhz Vco - Pioneer PD-7050 Service Manual

A 200Hz LPF is formed at the 0.033 /ZF connected
to Pin 42 and 20k O resistor and a secondary LPF
is formed at the built-in LPF (Pin 23: fc - 200 Hz
with a 510k 12 resistor), thereby eliminating the
carrier components of the CLV Servo Error signals:
MDS and MDP.
In CLV-S Mode, FSW goes low and the fc value of
the Pin 42 LPF is lowered to further reinforce the
filter.
VCO LOOP FILTER, 8.64MHz VCO
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