Sony CDP-C265 - 4-6. IC BLOCK DIAGRAMS

4-6. IC BLOCK DIAGRAMS
IC101 CXD2515Q
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ret atin xO
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TEQ)———* A/O
SEQS) CONVERTER
IC103 CXD2565AM-T6
384FS
TESTI
) Vss
TIMING CIRCUIT
TEST2
BCK
48-TIMES
OVERSAMPLING
FILTEA
FOK
DETECTOR
HOLD (X1)
3RA ORDER
NOISE SHAPER
ATA PROCESSOA
OSA
SERVO
MICRO PROGRAM
INTERFACE
SLED PWM
GENERATOR
FOCUS PWM
GENERATOR
GENERATOR
ane 21 ae
PEAK DETECTOR
eee
» TFON
C201 LA5602
SFON
SRON 1C203 M5293L
TRON
FFON
FRON GND
1C451 BA6191
CHI F-R
CONTROL
VREF
VREF 2
CH2 F-R
CONTROL
vce
OUT 2 (+)
OUT 2 (-)
OUT 1 (+)
OUT 1 (-)
LINDYII
NMOGLAHS WWYSHL
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me)
ioe)
Cc
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4
REF ERENCE C a
VOLTAGE
OVERHEAT OVERCURRENT
PROTECTION es LIMITTER
IC501 LA9215-ST
POWER
MUTE
REG SW
ATTR
ATTL
MUTE
+VSUP
ROUT
PRE GN8
LOUT
VEE
-VSUP
REFERENCE
VOLTAGE
OUT
ns 22 —