Sony CDP-0231 - Page 9

4-3. IC BLOCK DIAGRAMS
1C101 CXA1372Q
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RFI
RFO
DVEE
T2C
TE
TOFCT
° T. SERVO
WINDOW ON/OF
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FS3 UP/DOWN
F. GAIN
FE DOWN NORMAL
COUPEN-
FDFCT SATION
1C102 LA6532M
TRACK ING
PHASE
COUPEN~
SATION
SLED
ON/OFF
AVEE
SSTOP
ISET
FSET
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SLO
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IC301 CXD2500Q
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FCOK SCOR
WFCK
(61) EMPH
FSW DOUT
MON Cou ANALOG MOD2
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MOP (Ae) oiGitaL
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(6) PITCH
CONTROL Chm
LOCK
vcoo ANALOG
vcol PLL 66) FSTT
TEST DIGITAL XTSL
POG GENERATOR XTAO
VSS
NC VSS
NC
NC 63) APTL
VPCO APTR
VCKI DAo1
DAO02
FILO DA03
FILI DAOS
PCO DAOS
AVSS DA05
CLTV OA07
62) DA08
avoo @& DIGITAL AUDIO INTERFACE, DAO?
ADRESS GENERATOR
RF
CDP-C221