Sony CDX-CA530X - Manual (Page 26)

26 26
CDX-CA400/CA530X/CA580X
VDD
AMP
AMP
AMP
VDD2
1
2
3
4
5
6
7
8
9
10
24
23
22
21
20
19
18
17
16
15
11
12
14
13
XO
OSC
CE
D_IN
CK
D_OUT
SR
LCL
I/O-2
SEEK
MONO
VDD2
IFC
VDD
FM_VCO
AM_VCO
D-GND
FM_CP
VT
AM_CP
VCC
REG
A-GND
XI
SERIAL
INTERFACE
I/O
PORT
OSCILLATOR
ON/OFF BUFFER
REFERENCE
DIVIDER
PHASE
COMPARATOR
20BIT
IF COUNTER
PRESCALLER
12BIT
PROGRAMMABLE
COUNTER
+
–
REGULATOR
18BIT
18BIT
22BIT
40BIT SHIFT
REGISTER
REF
VCC SEEK/RECP
SEEK/RECP +
–
SIG
4BIT SWALLOW
COUNTER
OUTPUT
PORT
+
+
IC1 µPD63711GC-8EU
• IC BLOCK DIAGRAMS
IC601 TB2118F-EL-S
IC2 BA5810FP-E2
76
75
AGCI
AGCO
74
RFI
73
C3T
72
ASY
71
EFM
70
AVDD
69
7E DAC3
68
7D DAC2
67
7C DAC1
66
7F DAC0
65
MD
64
SD
63
TD
62
FD
60
ATEST
59
TEST1
58
TEST0
57
DGND
56
TSTB
55
TSCK
54
TSI
53
TSO
52
PACK
51
DVDD
61
AGND
1
DGND
2
RFOK
3
RST
4
A0
5
STB
6
SCK
7
SO
8
SI
9
XTALEN
10
DVDD
11
DAVDD
12
ROUT
13
DAGND
REGC
16
LOUT
17
DAVDD
18
R+
19
R –
20
L+
21
L –
22
XVDD
23
XTAL
24
XTAL
25
XGND
15 14
DAGND
77 RFO
78 EQ2
79 EQ1
80 RF-
81 AGND
82 A
83 C
84 B
85 D
86 F
87 E
88 AVDD
89 REFOUT
90 FE-
91 FEO
92 TE-
93 TEO
94 TE2
95
AGND
TEC
96
PD 97
98 LD
PN 99
100 AVDD
50 C2D3
49 C2D2
48 C2D1
47 C1D2
46 C1D1
45 DGND
44 PLCK
43 MIRR/WFCK
42 RFCK
41 LOCK
40 DVDD
39 TSOI
38 C16M
37 DGND
36 TX
35 HOLD/WDCK
34 LRCK
33 LRCKIN
32 SCKO
31 SCKIN
30 DOUT
29
28
DIN
FLAG
27 EMPH
26 DVDD
EFM
COMPARATOR
EFM
EFM
DEFECT
FOK
A3T
MIRR
FEO
TEO
TEOFS
FEOFS
RF
AMP BLOCK
SWITCH
MICROCOMPUTER INTERFACE SCF OSC
FOCUS
REGISTER
TRACKING
REGISTER
OCTUPLED
OVERSAMPLING DIGITAL FILTER
NOISE SHAVER
OUTPUT BUFFER
NOISE SHAVER
OUTPUT BUFFER
DE-EMPHASIS CIRCUIT
D/A
INTERFACE
CIRCUIT
OUTPUT PROCESSOR
DIGITAL
AUDIO
INTERFACE
DIGITAL PLL
TIMING GENERATOR
EFM DEMODULATOR
ERROR
CORRECTION PROCESSOR
MICROCOMPUTER INTERFACE
CD-TEXT DECODER
SUB-CODE PROCESSOR 16K
SRAM
D/A
AUTO GAIN
CONTROLLER
FD/TD/SD/MD
CONTROLLER
ADDER
SVDRAM
MULTIPLIER SVCRAM
SVROM ROM
DECODER
CLV
PROCESSOR
DEFECT
COMPARATOR
RFENV
MIRENV
A/D CONVERTER
MEMORY
PROCESSOR
COMPARATOR
1 FWD
+ –
+ –
+ –
2 REV LOADING PRE
FWD REV
3 LDCONT
6 IN2
7 PREVCC
8 POWVCC
VOL–
VOL+
IN1
4 PS
+ –
LEVEL
SHIFT +
–
+ –
LEVEL
SHIFT
LEVEL
SHIFT + –
POWER
SAVE
CH1-4
MUTE
X3
9
10
11 VO2–
12 VO2+
13 VO1–
14 VO1+
5
BIAS
OPIN4+
OPIN4–
OPIN3–
OPOUT3
MUTE
POWVCC
GND
OPIN3+
OPOUT4
VO3–
VO3+
VO4–
VO4+
7.5k 7.5k
16k 16k
7.5k 7.5k
16k 16k
10k
10k
10k
10k
10k
10k
10k
10k
10k
10k
10k
10k
+ –
+ –
+ –
LEVEL
SHIFT +
–
+ –
+ –
10k
10k
10k
10k
+ –
28
27
26
23
22
21
25
20
19
18
17
16
15
24
POWVCC34
(CH3,CH4)
PREVCC
(PRE.LOADING)
POWVCC12
(CH1.CH2)