DOWNLOAD Sony MDS-JA555ES Service Manual ↓ Size: 8.01 MB | Pages: 88 in PDF or view online for FREE

Model
MDS-JA555ES
Pages
88
Size
8.01 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / S/M MDS-JA555ES US CA AEP UK99
File
mds-ja555es.pdf
Date
PREV: Sony SS-SRX7 / SS-SRX7S Service Manual

Sony MDS-JA555ES Service Manual ▷ View online

57
6-21. IC BLOCK DIAGRAMS
–1
–2
+
–
IVR
BB
+
–
IVR
AA
+
–
IVR
CC
+
–
IVR
DD
+
–
IVR
+
–
EE
EE'
EFB
TESW
PTGR
48
MORFO
47
MORFI
46
RFO
45
OPN
44
OPO
43
ADDC
42
COMPP
41
COMPO
40
AGCI
39
RF AGC
38
RF
37
PEAK
36 BOTM
35 ABCD
34 FE
33 AUX
32 ADFG
31 ADAGC
30 ADIN
29 ADFM
28 SE
27 CSLED
26 TE
25 WBLADJ
24
VCC
23
3TADJ
22
EQADJ
21
VREF
20
F0CNT
19
XSTBY
18
XLAT
17
SCLK
16
SWDT
15
TEMPR
14
TEMPI
13
GND
12
APCREF
11
APC
10
PD
9
F
8
E
7
D
6
C
5
B
4
A
3
VC
VI CONV
BGR
VREF
SCRI - PARA
DECODE
+ –
–
+
AUXSW
COMMAND
+
–
IVR
GSW
+
–
FF
FBAL
FF'
TG
SEA
–
+
–
+
–1
–2
TG
TEA
WBL
3T
EQ
–
–
+
+
+
+
–
–
–
–
–
–
DET
ADIP
AGC
WBL
BPF22
BPFC
ABCDA
FEA
WBL
ATA
–
+
CVB
+
–
RFA1
–
–
–
–
1
2
–
–
–
1
2
GRVA
OFST
RFA2
GRV
HLPT
PTGR
–2
–1
–1
–2
BOTTOM
PEAK
RF AGC
EQ
EQ
DET
P-P
WBL
3T
WBL
TEMP
PBH
–
+
USROP
+
–
USRC
3T
BPF3T
PEAK3T
1
I
2
J
RFA3
PBSW
AUX
SW
IV
ESW
EBAL
IC101   CXA2523AR (BD BOARD)
58
IC121   CXD2656R (BD BOARD)
IC152   BH6511FS (BD BOARD)
100 99 98 97 96 95
94 93
EFMO
DVSS
TEST3
TEST2
TEST1
FGIN
SPFD
SPRD
92
SFDR
91
SRDR
90
FS4
89
FRDR
88
FFDR
87
DVDD
86
TFDR
85
TRDR
84
LDDR
83
APCREF
82
DTRF
81
CKRF
80
XLRF
79
F0CNT
78
ADFG
77
APC
76
DCHG
75 TE
74 SE
73 AVSS
72 ADRB
71 ADRT
70 AVDD
69 ADIO
62 CLTV
61 FILO
60 FILI
59 PCO
57 RFI
58 AVSS
56 BIAS
55 AVDD
54 ASYI
53 ASYO
52 MVCI
51 D3
68 VC
67 AUX1
66 FE
65 ABCD
64 BOTM
63 PEAK
50
D2
49
D0
48
D1
47
XWE
46
XRAS
45
A09
44
XCAS
43
XOE
42
DVSS
41
A11
40
A08
39
A07
38
A06
37
A05
36
A04
35
A10
34
A00
33
A01
32
A02
31
A03
30
DVDD
28
XBCK
29
FS256
26
DADT
27
LRCK
24
XBCKI
25
ADDT
23
LRCKI
22
DATAI
21
DOUT
20
DIN1
19
DIN0
18
XTSL
17
OSCO
16
OSCI
15
TX
14
XINT
13
RECP
12
DQSY
11
SQSY
10
XRST
9
SENS
8
SRDT
7
XLAT
6
SCLK
5
SWDT
4
MNT3
3
MNT2
2
MNT1
1
MNT0
PWM
GENERATOR
AUTO
SEQUENCER
SERVO
DSP
CPU I/F
MONITOR
CONTROL
SPINDLE
SERVO
EACH
BLOCK
EACH
BLOCK
DIGITAL
AUDIO
I/F
SAMPLING
RATE
CONVERTER
CLOCK
GENERATOR
SUBCODE
PROCESSOR
EACH
BLOCK
A/D
CONVERTER
ANALOG
MUX
EFM/ACIRC
ENCODER/
DECODER
PLL
SHOCK RESISTANT
MEMORY CONTROLLER
ATRAC
ENCODER/DECODER
ADIP
DECODER
COMP
ADDRESS/DATA BUS A00 - A11, D0 - D3
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
GND
VG
IN4R
IN4F
VM4
OUT4F
PGND4
OUT4R
VM34
OUT3R
PGND3
OUT3F
VM3
IN3F
IN3R
PSB
CAPA–
CAPA+
IN2R
IN2F
VM2
OUT2F
PGND2
OUT2R
VM12
OUT1R
PGND1
OUT1F
VM1
IN1F
IN1R
V
DD
CHARGE
PUMP.
OSC
INTERFACE
AMP
INTERFACE
AMP
AMP
INTERFACE
PREDRIVE
PREDRIVE
PREDRIVE
PREDRIVE
AMP
INTERFACE
AMP
AMP
AMP
V
DD
PSB
AMP
59
IC302   CXD8493M-E1 (AD BOARD)
IC803, 804   TC74VHCT244AF(EL) (AD BOARD)
+ 
–
+ 
–
+ 
–
+
–
+
–
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
LP FILTER
DAC
DAC
+
–
LP FILTER
VOLTAGE
REFERENCE
VREF +
VA +
I CKL
PDMR
NC
NC
NC
NC
NC
NC
AINR +
VREF -
AINR -
VA -
AGND
APD
AINL+
VL+
PDML
NC
NC
NC
NC
NC
NC
AINL-
ACAL
LGND
20
19
18
17
16
15
14
13
12
11
1
2
3
4
5
6
7
8
9
10
1G
1A1
2Y4
1A2
2Y3
1A3
2Y2
1A4
2Y1
GND
2A4
1Y4
2A3
1Y3
2A3
1Y2
2A4
1Y1
2G
Vcc
IC501   CXD8762Q (DA BOARD)
50
LRCKI
49
BCKI
48
DATAI
47
VSS
46
VSS
45
LVCK01
44
LVCK02
43
INVO
42
INVI
41
128FSO
40 DINIT
39 INAF
38 OVFLAG
37 CKVDD
36 CTLVDD
35 SYNC
34 MODE
33 SCDATA
32 SHIFT
31 LATCH
64
CKTL3
63
DFCKSEL
62
NSCKSEL
61
VSS
60
MUTEL
59
MUTER
58
PWMSEL
57
MTPOL
56
DRPOL
55
VDD
54
DATAVDD
53
SDATAL
52
SDATAR
51
SBCKI
1
NSDOL4
2
AVSSL1
3
NSDOL3
4
AVDDL1
5
AVDDL2
6
NSDOL2
7
AVSSL2
8
NSDOL1
9
VSUBL2
10
64FSI
11
XVDD
12
XOUT
13
XIN
14
XVSS
15
VSUBX
16
VSUBR2
17
NSDOR1
18
AVSSR2
19
NSDOR2
20
AVDDR2
21
AVDDR1
22
NSDOR3
23
AVSSR1
24
NSDOR4
25 VSUBR1
26 VSS
27 VDD
28 NREGCLR
29 SYSM
30 INIT
65
CKTL2
66
CKTL1
67
CKTL0
68
TEST2
69
TEST1
70
DFIOSEL
71
DFLRCK
72
DFDTL
73
DFDTR
74
DFBCK
80
VSUBL1
79
VSS
78
VDD
77
PLMGAIN1
76
PLMGAIN2
75
DFDTEN
S/P
DIGITAL
FILTER
P/S
LINEAR
INTERPOLATOR
NOISE SHAPER
CLOCK
GEN.
MUTE
/INT
SERIAL
TEST
SERIAL
CONTROL
PWM
SEL
SEL
24
24
4
4
4
4
4
4
4
4
4
4
4 4
60
IC502   CXD9521Q (DA BOARD)
IC504, 505   CXA8042AS (DA BOARD)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
SWITCHING
CIRCUIT
CONSTANT
CURRENT
CIRCUIT
REFERENCE
VOLTAGE
CIRCUIT
CONTROL
CIRCUIT
I01+
IN2–
IN2+
NC
IN1+
IN1–
NC
C4
C3
GND2
VEE2
VEE1
C6
C5
CIREF
I02–
NC
I01–
I02+
NC
VCC2
C2
C1
VCC1
VREF
VCNT
GND1
RIREF
31
32
33
34
35
36
37
38
39
40
73
72
71
69
70
68
67
66
65
64
63
62
61
60
59 58 57 56
49 48 47 46
55 54 53        
52 51 50
45
44
43
42
41
25
17
18
19
20
21
22
23
24
1
2
3
4
5
6
7
8
26
27
28
29
30
74
80
79
78
77
76
75
9
10
11
12
13
14
15
16
R1(+)
R1(–)
NC
Vdd
Vdd2
Vsub(C)
Vsub(D)
CTLVSS
CTLVDD
FIL1
FIL2
MODE
SYNC
MUTE
CKOSEL0
CKOSEL1
CKOSEL2
C256FSO
DVDD
NSDTIR4
C512FSO
DVSS
DVDD
DLPOL
DRPOL
TEST1
TEST2
DVSS
NSDTIR3
NSDTIR2
NSDTIR1
NSDTIL1
NSDTIL2
NSDTIL3
NSDTIL4
NSBCKO
NC
NC
NSCKSEL
MCKSEL
CLKVDD
CLKVSS
LVCKO2
LVCKO1
LVCKO0
Vsub(D)
Vsub(C)
Vdd2
Vdd
L1(–)
L1(+)
L2(+)
L2(–)
NC
Vss
Vss2
Vss2
Vdd2
Vsub(A)L
Vdd
XVdd
Vdd2
Vdd
XVss
Vss
Vss2
Xvsub
Vsub(A)R
R2(–)
R2(+)
XOUT
Vss
NC
NC
NC
NC
NC
XIN
Vss2
Vss
Rch
PWM
Buffer
Lch
PWM
Buffer
Lch PWM Gen.
Clock-Gen.
Lch D/F
Rch PWM Gen.
Rch D/F
Master Clock
generator
5V I/O
3.3V/5V I/O
3.3V/5V I/O
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