Sharp CD-C471 W Service Manual page 45

Note: The same potential must be supplied to the, power terminals (VDD, VVDD, LVDD, RVDD, XVDD).
In this unit, the terminal with asterisk mark (*) is (&pen) terminal which is not connected to the outside.
EFM demodulation
SBSY
SFSY
WRQ
CQCK
I I
Figure 45 BLOCK DIAGRAM OF IC
e n
Flag processing of Cl/C2
error detection and correction
RAM address
e r a t o r 1
Interpolation mute
Bilingual
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CD-C471 W
DOUT