(2) CD tracking servo
TK-47 board
From
optical
b l o c k
1 2
Figure 3-16.
Trv (TE at tracking servo OFF)
waveform at CD disc,
Figure 3-l 8.
CD disc, IC506@P
CXD8730
Figure 3-15.
CD tracking servo
Figure 3-17.
: fZOOu$/dlv)
:
:
T o C D p i c k u p
tracking
coil
TE (enlarged Trv) waveform
at CD disc, IC506@P