DOWNLOAD Sony STR-DA5000ES Service Manual ↓ Size: 15.71 MB | Pages: 127 in PDF or view online for FREE

Model
STR-DA5000ES
Pages
127
Size
15.71 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
str-da5000es.pdf
Date
PREV: Sony STR-DA3000ES (serv.man2) Service Manual

Sony STR-DA5000ES Service Manual ▷ View online

STR-DA5000ES
77
77
6-58. SCHEMATIC  DIAGRAM  – REG Section (2/2) –
•
 See page 78 for IC Block Diagrams.
R934
R937
R938
R939
R940
R
952
R953
R949
R956
CN913
C929
C951
C984
C976
Q959
IC940
R951
CN919
IC941
R
943
R942
R941
R936
R935
R933
R950
R
948
R947
R
946
R
945
R1002
R1001
R1000
R1003
R1004
R1005
R1006
R1007
R1008
R1009
R1010
R1011
R1012
R1013
R1014
R1015
C945
C944
C943
C942
FB933
R1027
D935
R954
R955
C941
FB934
IC931
FB931
C930
C931
C939
C940
IC2801
FB932
C933
C934
C935
C937
C936
C938
C983
R999
C981
C997
R967
R975
C967
R983
C975
R1026
C991
R991
C999
R1024
C965
R965
R973
R981
C989
R989
R997
C973
R974
R982
R990
C998
R996
C996
R988
C988
C972
R1023
C964
R964
R972
C980
R980
R998
C982
R966
C966
R1025
C974
R993
C977
C985
R977
R969
R961
C969
C961
R1020
C995
R987
C987
C979
R979
R971
R963
C971
R1022
C963
R995
R992
R984
R994
R986
R978
C962
R1021
C970
R962
R970
C978
C994
R960
C968
R968
R976
C992
R1019
C960
IC937
IC936
IC934
IC935
R985
CN912
JW903
E901
CN917
CN914
C993
C990
C949
C950
C947
C948
C986
R944
CN911
100
100
100
100
100
100
100
100
1k
6P
100 16V
100
16V
470p
680p
2SC2712
74VHC541FT
100
2P
74VHC541FT
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
220
16V
0.1
0.1
220
16V
2.2k
1SS184
220
10
10
50V
DSD1751
220
16V
0.1
0.1
220
10V
DSD1608
220
16V
0.1
10
50V
0.1
220
10V
10
50V
680p
10k
680p
33
16V
2.7k
6.8k
33
16V
15k
1500p
100k
470p
10k
33
16V
100k
33
16V
2.7k
6.8k
15k
470p
10k
10k
1500p
6.8k
15k
10k
33
16V
10k
33
16V
10k
470p
1500p
100k
33
16V
2.7k
6.8k
680p
15k
10k
680p
2.7k
33
16V
100k
1500p
10k
680p
470p
15k
6.8k
2.7k
1500p
33 16V
100k
33
16V
10k
470p
680p
15k
6.8k
2.7k
1500p
100k
33
16V
10k
10k
10k
10k
10k
15k
33
16V
100k
1500p
2.7k
6.8k
680p
33
16V
2.7k
1500p
6.8k
15k
100k
NJM4580E-D
NJM4580E-D
NJM4580E-D
NJM4580E-D
4P
0
2P
14P
33 16V
470p
0.1
33
16V
0.1
10
50V
470p
100
25P
QM1
QM2
MDI
MDI
MDI
MDI
MS
MS
MS
MC
MC
MC
MC
MDO
MDO
MDO
QQ1
QQ2
QQ3
QQ4
QQ5
QQ6
QQ7
QQ8
QQ9
QQ10
QQ11
QQ12
QQ1
QQ2
QQ3
QQ4
QQ5
QQ6
QQ7
QQ8
QQ9
QQ10
QQ11
QQ12
QQ9
QQ2
QQ1
QQ4
QQ13
QQ14
QQ13
QQ14
QZ1
QZ2
QZ3
QZ4
QZ5
QZ6
QZ7
QZ8
QZ9
QZ10
QZ11
QZ12
QZ13
QZ14
QZ15
QZ16
QZ1
QZ2
QZ3
QZ4
QZ5
QZ6
QZ7
QZ8
QZ9
QZ10
QZ11
QZ12
QZ13
QZ14
QZ15
QZ16
QF1
QF2
QF3
QF4
QF5
QF6
QF7
QF1
QF3
QD1
QD2
QD3
QD4
QD5
QD6
QD7
QD8
QD1
QD2
QD5
QD6
QF7
QF6
QF5
QD3
QD4
QD7
QD8
QF2
QF4
*
*
*
M
CK
64FS
B
CK
L
R
C
K
D
S
D
L
D
S
D
R
D
SD
SL
D
S
D
SR
D
SD
C
D
S
D
W
D
S
D
S
BL
D
S
D
S
BR
D
-G
N
D
D
+3.3V
A
U
C
O
M
-D
A
TA
AU
C
O
M
-CLK
P
R
EVO
L-LAT
D
AC
-LAT
D
O
1(LR
)
D
O
3
(CW
)
DO
2(S
LS
R
)
D
O
4(S
B
LSBR
)
P
R
EO
U
T-R
Y
D
A
C-D
ATA
O
U
T(U
C
OM
-IN
)
D
A
C
-R
ST
PREOUT-RY
AGND
PRE-L
PRE-R
PRE-C
PRE-SW
AGND
AGND
AGND
PRE-SL
PRE-SR
PRE-SBL
PRE-SBR
AGND
AGND
AGND
AGND
AUCOM-DATA
AUCOM-CLK
PREVOL-LAT
(2/2)
(US,CND)
(U
S
,C
N
D
)
(U
S
,CN
D
)
(EXCEPT US,CND)
PCM/DSD D/A
CONVERTER
D/A CONVERTER
BUFFER
BUFFER
VCC
VEE
LOW-PASS FILTER
*
33 63V
33 16V
(EXCEPT US,CND)
(US,CND)
C960,992
VCC
VEE
LOW-PASS FILTER
LOW-PASS FILTER
VEE
VCC
LOW-PASS FILTER
VEE
VCC
*
(EXCEPT US,CND)
(US,CND)
R985
0
10k
A+5V
AUGND
(CHASSIS)
GND
GND
(EXCEPT US,CND)
(US,CND)
(US,CND)
(U
S
,CN
D
)
(U
S
,C
N
D
)
(U
S
,C
N
D)
(FOR ADJUSTMENT)
A-10V
A+10V
(Page 76)
(Page 60)
(Page 57)
(Page 60)
(Page 33)
(Page 33)
(Page 55)
STR-DA5000ES
78
78
• IC Block Diagrams
– AUDIO Board –
IC326, 341
TC9274N-016
1
2
3
4
5
6
7
8
9
10
11
12
20
21
42
40
40
39
38
37
36
35
34
33
32
31
23
22
VSS
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
GND
CK
VDD
STB
DATA
18BIT
LATCH
CIRCUIT
(R-CH)
18BIT
LATCH
CIRCUIT
(L-CH)
LEVEL SHIFT & SHIFT REGISTER
13
S12
30 S12
14
S13
29 S13
15
S14
28 S14
16
S15
27 S15
17
S16
26 S16
19
S18
24 S18
18
S17
25 S17
IC401, 501
TC9274N-015
1
2
3
4
5
6
7
8
9
10
11
12
20
21
42
40
40
39
38
37
36
35
34
33
32
31
23
22
VSS
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
GND
CK
VDD
STB
DATA
18BIT
LATCH
CIRCUIT
(R-CH)
18BIT
LATCH
CIRCUIT
(L-CH)
LEVEL SHIFT & SHIFT REGISTER
13
S12
30 S12
14
S13
29 S13
15
S14
28 S14
16
S15
27 S15
17
S16
26 S16
19
S18
24 S18
18
S17
25 S17
IC601
TC9273N-013
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
VSS
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
GND
CK
VDD
STB
DATA
10BIT
LATCH
CIRCUIT
(R-CH)
10BIT
LATCH
CIRCUIT
(L-CH)
LEVEL SHIFT & SHIFT REGISTER
TRIM VOLUME
0-+24dB/
1dB STEP
TRIM VOLUME
0-+24dB/
1dB STEP
5 to 25 DECODER
&
LATCH CIRCUIT
4 to 13 DECODER
&
LATCH CIRCUIT
4 to 16 DECODER
&
LATCH CIRCUIT
24 BIT
SHIFT REGISTER
CIRCUIT
LEVEL SHIFT
CIRCUIT
5 to 25 DECODER
&
LATCH CIRCUIT
4 to 13 DECODER
&
LATCH CIRCUIT
4 to 16 DECODER
&
LATCH CIRCUIT
1
VSS
2
TRIM
3
TRIM
4
TRIM
5
OUT
6
VRGND
8
VRIN
7
NC
10
CS1
9
NC
11
GND
12
CLK
23 TRIM
22 TRIM
21 TRIM
20 OUT
19 VRGND
17 VRIN
18 NC
15 CS2
16 NC
14 LAT
13 DATA
24 VDD
MAIN
VOLUME
0- –95dB/
0.5dB STEP
MAIN
VOLUME
0- –95dB/
0.5dB STEP
IC642, 652
CXD9725M
79
STR-DA5000ES
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
D3
D2
D1
D0
Y
W
S
C
D4
D5
D6
D7
A
B
D3
D2
D1
D0
Y
XY
OE
GND
V
CC
D4
D5
D6
D7
A
B
C
– DIGITAL Board –
IC2005
TC74HC151AF (EL)
IC2007
TC7WH08FU (TE12R)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1A
1B
1Y
2A
2B
2Y
GND
VCC
4B
4A
4Y
3B
3A
3Y
IC2010
PCM1802DBR
SINGLE-END/
DIFFERENTIAL
CONVERTER
5TH ORDER
DELTA-SIGMA
MODULATOR
VINL
1
SINGLE-END/
DIFFERENTIAL
CONVERTER
VINR
2
VREF1
3
VREF2
4
5TH ORDER
DELTA-SIGMA
MODULATOR
REFERENCE
x16 1/64
(x1/128)
DECIMATION
FILTER
WITH
DC CUT
FILTER
SERIAL
INTERFACE
&
MODE/FORMAT
CONTROL
MODE1
20
MODE0
19
FMT1
18
FMT0
17
DOUT
12
BCK
11
OSR
16
SCKI
15
VDD
14
DGND
13
CLOCK & TIMING CONTROL
PDWN
7
BYPAS
8
VCC
5
AGND
6
FSYNC
9
LRCK 10
POWER
SUPPLY
IC2011, 2124, 2304, 2402, 2430
TC7WH74FU (TE12R)
6
CLR
7
PR
8
VCC
5
Q
R
S
Q
3
Q
2
D
4
GND
1
CK
Q
D
C
80
STR-DA5000ES
VREFL
VREFR
1
20
AGNDL
AGNDR
2
19
VCOML
VCOMR
3
18
VINL+
VINR+
4
17
VINL–
VINR–
5
16
DGND
AGND
6
15
VDD
VCC
7
14
S/M
NC
8
13
SCKI
DSDR
9
12
BCK
DSDL
10
11
VREF L
DELTA-SIGMA
MODULATOR (L)
VREF R
DELTA-SIGMA
MODULATOR (R)
SERIAL OUTPUT
INTERFACE
CLK
CONTROL
IC2012–2015
DSD1800DBR
IC2121
LC89056W-E
38
37
36
23
24
1
2 3
4
5
44
8 9 10
46
17
22
21
20
30
35
25
26
27
28
29
32
33
34
16
45
13
14
15
47
40
41
48
CL
39
XSEL
CE
DI
EMPHA
AUDIO
DISEL
DOUT
DINO
DINI
DIN2
6
DGND
7
DVDD
11
AVDD
12
AGND
DOSEL0
R
VIN
LPF
CKSEL0
XSTATE
18 DGND
19 DVDD
XIN
XOUT
XMCK
XSEL
31
DGND
DO
CSFLAG
F0
F1
F2
VF
ERR9P
BPSYNC
ERROR
DATAO
DOSEL1
CKOUT
BCK
LRCK
CKSEL1
MODE0
MODE1
42
DGND
43
DVDD
XMODE
TIMING
MICROCOMPUTER
INTERFACE
SAMPLING
FREQUENCY
C BIT
DETECT
PA/PB
DETECT
LOCK
DETECT
INPUT
CIRCUIT
DATA
DEMODULATOR
PLL
X’ TAL
IC2123, 2207
TC7WH157FU (TE12R)
SELECT
11
6
ST
11
7
A
1
2
3
A
B
Y
5
Y
B
GND 4
VCC
8
Y
EN G
Y
IC2305
TC7W74F
6
CLR
7
PR
8
VCC
5
Q
R
S
Q
3
Q
2
D
4
GND
1
CK
Q
D
C
IC2429
TC74VHC74FT (EL)
14
1
2 3
4
5
6
7
13 12 11
10
9
8
VCC
GND
CK
CLR
CK
CLR
Q
PR
Q
Q
PR
Q
D
D
IC2501–2503
TC74AC541FT (EL)
8
15
16
10
14
13
12
11
9
6
7
4
2
3
1
VCC
G2
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
GND
A8
A7
A6
A5
A4
A3
A2
A0
A1
20 19
18
17
5
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