Ic Block Diagrams - Sony CFD-S100 Service Manual

6-20. IC BLOCK DIAGRAMS

IC701 LC78646E-E (CD Board)
FIN1
FIN2
TIN1
TIN2
REFI
DEFECT
ADAVDD
ADAVSS
JITTC
SLCO
1
SLCO
SLCIST
SLCIST 2
EFMIN
EFMIN 3
RF
RF 4
RFVDD 5
PDO1
RFVSS 6
PDO2
FIN1
FIN1 7
FR
FIN2
8 PCKIST
FIN2
TIN1
VVDD
9
TIN1
TIN2
VVSS
TIN2 10
VREF
SBCK/FG
VREF 11
REFI
REFI 12
FE
FE 13
TEC
TEC 14
TE
15
TE
RFMON
16
RFMON
JITTC
JITTC 17
ADAVDD
WRQ
ADAVDD 18
ADAVSS
CL
ADAVSS 19
TDO
CE
TDO 20
DI
DO
CONT1-3
SBCK/CONT6
CONT4,5
80 79 78 77 76 75 74 73 72 71
+
–
MIX AGC
+
–
LPF
+
TBAL
–
+
TBAL
–
LEVEL SET
RAM
SERVO PROCESSOR
A/D
JITTER
DETECT
SLICE LEVEL
CONTROL
PLL
VCEC
CLV,CAV
CONTROL
16MOUT
XVSS
CLOCK
XIN
GENERATOR
XOUT
XVDD
COMMAND
ERROR
INTERFACE
CORRECTION
AUDIO CD
GENERAL PURPOSE
PORTS
INTERPOLATION
8FS
ATTENUATION
DIGITAL FILTER
DEEMPHASIS
1BIT DAC
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38
70 69 68 67 66 65 64 63 62 61
EQ PH
BH
SW
LPF
LPF +
–
MONI
–
CONT
+
APC
TRACK JUMP
AUTO ADJUST
S/H
SW D/A
DRF
RUPTURE DEFECT
FRAME SYNC
DETECT,PROTECT,INSERT,
EFM DECODE
SUBCODE DECODE CRC
MONITOR SIGNAL SELECTOR
RAM
EXTERNAL
AUDIO IN
MUTE
SERIAL
OUT
AUDIO OUT
LPF
39 40
CFD-S100/S200
+
–
+
–
RFMON
VREF
DATA
LDD
60
LDS DATACK
59
LRSY
58
ASDFIN
57
ASDACK
56
ASLRCK
TDO
55
16MOUT
FDO
54
SPDO
EFLG
53
SLDO
C2F
52
GPDAC
XVSS
51
FSX/16MIN
50
DRF
XIN
49
XOUT
48
XVDD
47
RVDD
46
RCHO
FSEQ
45
RVSS
44
LVSS
43
V/P
LCHO
42
LVDD
41
MONI1-5
EFLG
C2F
FSX/16MIN
ASDFIN
ASDACK
ASLRCK
DATA
DATACK
LRSY
LVDD
LVSS
LCHO
RCHO
RVDD
RVSS
DATA
DATACK
LRSY
ASDFIN
ASDACK
ASLRCK
16MOUT
EFLG
C2F
XVSS
FSX/16MIN
XIN
XOUT
XVDD
RVDD
RCHO
RVSS
LVSS
LCHO
LVDD
35