Sony CDP-C360Z, Руководство по обслуживанию, Страница: 16 / 30

CDP-C360Z/CE415
4-8. IC BLOCK DIAGRAMS
IC101 CXD2545Q
IC301 CXD8567AM IC603 M5293L
IC601 LA5602 IC103 CXA1821M IC102 BA6392FP
— 23 — — 24 —
1 INIT
2
3
4
5
6
7
8
9
10
11
12
13
14
D Vdd 2
SYSM L1 (+)
ATT A Vdd L
SHIFT L2 (+)
LATCH A Vss L
256FSO X Vss
TEST1 512IN
D Vss X OUT
MCKSEL X Vdd
XBCK A Vss R
DATA R2 (+)
LRCK A Vdd R
MUTE L R1 (+)
MUTE R D Vdd 1
28
27
26
25
24
23
22
21
20
19
18
17
16
15
MODE
S/P
ATT
IIR
FIR3
FIR2
FIR1
PLM
PLM
MUTE
CIRCUIT
CLOCK
GENERATOR
AC
DITHER
DC
DITHER
3RD ORDER
NOISE SHAPER
SAMPLE
HOLD (X1)
TIMING CIRCUIT
BUFF
BUFF BUFF
BUFF
R
R F
F
1 CH1 OUT F
2 CH1 OUT R
3 CAPA IN 1
4 CH1 R IN
5 CH1 F IN
6 VREF IN
7 VREF OUT
8 GND
9 CH2 F IN
10 CH2 R IN
11 CAPA IN 2
12 CH2 OUT R
13 CH2 OUT F
14 GND
28 GND
27 CH4 OUT F
26 CH4 OUT R
25 VB IN
24 VS IN
23 VB IN
22 VCC
21 VCC
20 CH3 F IN
19 CH3 R IN
18 CAPA IN 3
17 CH3 OUT R
16 CH3 OUT F
15 MUTE
LEVEL
SHIFT
INTERFACE
BUFF
BUFF
BUFF
BUFF
R
F
R
F
BUFF
INTERFACE INTERFACE
F F
R R
MUTE
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
LD VCC VCC
PD LD ON
A LC/PD
B RFE
C RFO
D FE
VEE FE BIAS
F TE
E VC
VC
VC BUFFER
TRACKING ERROR AMP
FOCUS ERROR AMP
RF EQ AMP
APC LD AMP
RF SUMMING AMP
EI EO
VEE
VCC
VCC
VC
VC
VC
VC
VC
VC
VC
VEE
VEE VEE
VREF
1
2
3
4
5
7
6
V IN
EN
GND
CDEL
CN
RES
V OUT
REFERENCE
VOLTAGE
OVER HEAT
PROTECTION
OVER CURRENT
LIMITTER
ON/OFF
RESET
GEN
ERROR
AMP
2
5
5k
+
–
27k
OVERCURRENT
LIMITTER
OVERHEAT
PROTECTION
REFERENCE
VOLTAGE
GND
ON/OFF
IN
REFERENCE
VOLTAGE
OUT 3
4
1
25 24 14 16 17 35 66 82 83 84
88
87
89
91
92
93
99 98 85
86
70
71
79
61 - 46
43
68
80
RFC
ADIO TEST TES2 TES3
21 40 23
AVDD AVDD
AVSS AVSS
41 90 15
ADD ADD
DVSS DVSS
FSTI
DIRC
SCLK
OFSW
22 37 44 45
IGEN
81 65
XRST
BIAS
WDCK
LRCK ATSK LOCK SSTP
FOK
DFCT
MIRR
COUT
SENS
XLAT
CLOK
DATA
MD2
D OUT
MUTE
DA01-16
3, 100 SFON, SFDR
SRON, SRDR
4, 7
TFDR, TFON
TRON, TRDR
8, 11 FFDR, FFON
9, 10 TRON, FRDR
PSSL
19
VPCO
20
VCKI
64
XTSL
63
XTAO
62
XTAI
67
FSTO
C4M
69 C16M
18
PDO
13
VCO1
12 VCO0
33 PCO
32 FILI
31 FILO
34 CLTV
36
RFAC
39
ASYO
42
ASYE
38 ASYI
73 WFCK
74 SCOR
76
EXCK
75
SBSO
72 EMPH
78 SQCK
77 SQSO
95 MON
94 FSW
96
MDP
26 RFDC
27 TE
28 SE
29 FE
30 VC
97 MDS
1, 2
4, 7
5, 6
CLOCK
GENERATOR
EFM
DEMODULATOR
SYNC
PROTECTOR
ADRESS
GENERATOR
PRIORITY
ENCODER
D / A
DATA PROCESSOR
CPU INTERFACE
CLV
PROCESSOR
ASYMMETRY
CORRECTION
TIMING
GENERATOR 1
TIMING
GENERATOR 2
DIGITAL
PLL
VARI-PITCH
DOUBLE SPEED
SERIAL
PARALLEL
MUX
SUBCODE
P-W
PROCESSOR
18-TIMES
OVERSAMPLING
FILTER
SERVO
MICRO PROGRAM
INTERFACE
SUBCODE
0
PROCESSOR
NOISE
SHAPER
32K RAM
PROCESSOR
MIRR
DFCT
FOK DETECTOR
SERVO
AUTO
SEQUENCER
RESISTER
ERROR CORRECTOR
PEAK DETECTOR
DIGITAL OUT
16
2
2
2
2
2
2
SERVO DSP
SLED SERVO
TRACKING
SERVO
FOCUS SERVO
PWM GENERATOR
GENERATOR
GENERATOR
GENERATOR
SLED PWM
TRACKING PWM
FOCUS PWM
SWITCH
&
BUFFER
A / D
CONVERTER
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