Sony HCD-EC599 Service Manual page 27

• IC Block Diagrams
IC101 LC786950T-US-H (BD76 BOARD (1/2))
80 79
EFMIN 1
RFOUT 2
LPF 3
SLICE
LEVEL
PHLPF 4
CONTROL
AIN 5
RF
CIN 6
SIGNAL
PROCESSOR
BIN 7
DIN 8
MONITOR
SLCISET 9
VREF
RFMON 10
VREF 11
TES, HFL,
DEFECT
JITTC 12
EIN 13
JITTER
FIN 14
PCNCNT 15
APC
TE 16
D/A
TEIN 17
LDD 18
A/D
LDS 19
AVSS 20
21 22 23
78 77 76 75 74 73 72
LPF
CLOCK
GENERATOR
8FS DIGITAL FILTER/
1BIT DAC
AUDIO CONTROL
MUTE/DE-EMPHASIS/
ATTENUATION CONTROL/
BASS/TREBLE/
HFC FILTER
INTERPOLATION MUTE
ERROR CORRECTION
SYNCHRONIZATION
DETECTION
EFM
DEMODULATION
SERVO
CONTROL
CD PLL
24 25 26 27 28 29 30
71 70 69 68 67 66 65
MP3/PCM OUTPUT CONTROL
AUDIO OUTPUT
CONTROL
STREAM CONTROL/AUDIO INPUT
MP3, WMA, AAC
DECODER
MP3
ENCODER
SRC
ROM
DECODER
TEXT
DECODER
SUBCODE
DECODER
DOUT CONTROL
PORT CONTROL
31 32 33 34 35 36 37
HCD-EC599
64 63 62 61
60 C2F (LRSY)
59 FSEQ (DATACK)
58 DEFECT (DATA)
57 TEST1
56 AD_DATA (STDATA)
55 AD_BCK (STCK)
54 AD_LRCK (STREQ)
53 TEST0
52 CONT0
51 CONT1
MEMORY
50 CONT2
1M BIT
49 INTB1
48 INTB0
47 RESB
46 DO
MCU
I/F
45 DI
44 CL
43 CE
42 DVSS
PLL3
41 DVDD
38 39 40
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