Sony CDX-530RF Service Manual page 38

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– MAIN Board –
IC101 CXD2598Q
80 79 78
BCK 81
BCKI 82
ENPH 83
EMPHI 84
XVDD 85
SERIAL-IN
INTERFACE
XTAI 86
TIMING
LOGIC
XTAO 87
OVER SAMPLING
XVSS 88
DIGITAL FILTER
AVDD1 89
3rd-ORDER
NOISE SHAPER
LOW-PASS
AOUT1 90
PWM
FILTER
AIN1 91
–
LOUT1 92
+
VC
AVSS1 93
AVSS2 94
VC
+
LOUT2 95
–
AIN2 96
TE
L 13942296513
LOW-PASS
AOUT2 97
PWM
FILTER
SERVO
INTERFACE
AVDD2 98
RMUT 99
LMUT 100
1 2 3 4 5
IC203 BR24C16FJ-E2 (CDX-530RF/535RF)
START
STOP
LOGIC
SERIAL
CONTROL
LOAD
COMP
DEVICE
ADDRESS
COMPARATOR
LOAD INC
A0 1
R/W
DATA WORD
A1 2
ADDR/COUNTER
www
A2 3
4
GND
Y DEC
.
D
IN
D
OUT
38
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77 76 75 74 73 72 71 70 69
CLOCK
GENERATOR
D/A DIGITAL
INTERFACE OUT
32k ERROR
RAM CORRECTOR
INTERNAL BUS
DEMODULATOR
SUB CODE
PROCESSOR
SERVO
AUTO
SEQUENCER
CPU
INTERFACE
6 7 8 9 10 11 12 13 14 15
EN
H.V. PUMP/TIMING
LOGIC
8 VCC
DATA RECOVERY
7
6
2
E PROM
5
x ao
y
SERIAL MUX
i
D /ACK
OUT
LOGIC
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8
68 67 66 65 64 63 62 61 60 59
DIGITAL ASYMMETRY
PLL CORRECTOR
EFM
Q Q
3 6 7 1 3
16 17 18 19 20 21 22 23 24 25
TST
SDL
SDA
u163
.
2 9 9 4 2 8
58 57 56 55 54 53 52 51
OP AMP
A/D
ANALOG
CONVERTER
SWITCH
SERVO DSP PWM GENERATOR
FOCUS PWM
FOCUS SERVO
GENERATOR
TRACKING TRACKING PWM
SERVO GENERATOR
SLED PWM
SLED SERVO
GENERATOR
1 5 0 5 8 2 9 9 4
DIGITAL
CLV
MIRR
DFCT
FOK
26 27 28 29 30
m
co
9 9
50 FE
49 VC
48 XTSL
47 TES1
46 TEST
45 VSS
44 VDD
43 FRDR
42 FFDR
41 TRDR
40 TFDR
39 SRDR
38 SFDR
37 FSTIO
36 SSTP
35 MDP
2 8 9 9
34 LOCK
33 PWMI
32 FOK
31 DFCT