Read Sony STR-DA3ES / STR-DA5ES / STR-VA555ES Service Manual online
STR-DA3ES/DA5ES/VA555ES
16
16
– DIGITAL SECTION (1/2) –
3
16
6
1
1
2
8
3
17
IC1004
IC1101
DIGITAL AUDIO
I/F RECEIVER
IC1008
SELECTOR
OPTICAL
MD/DAT
OUT
IC1701
A/D CONVERTER
IC1702
IC1201
DSP
DINO
XSTATE
DO
DI
DI
CE
CKOUT
BCK
LRCK
XMCK
CLK
XMODE
ERROR
2
5
1
6
35
36
36
37
38
38
48
34
13 14
2
5
6
7
12
4
24
21
17
18
18
19
16
1
6
1
5
2
3
45
94
15 20
16
22
24
11
10
10
9
2
1
15
4
14
1
1
1
1
IC1007
INPUT SELECTOR
18
59
69
32 33 34 35 36
56 68 113 2
30
24
23
26
19
20
25
22
17
17
29
15
143
68 51 67
32 30 5
144 1
6
5
7
1
2
3
2
4
5
6
7
IC1202
RAM
1-5,18-21,24-27,42-44
64-66,82-85,
92-99,109,110,112
7-10,13-16,29-32,35-38
72-75,77-80,
102-105,107,108
12
45
44
6 17
MCLK2
9
MCLK1
67
GP10
WEO
CSO
CS
WE
A0-15
D0-15
A0-15
D0-15
95
123
6
7
11
2
4
5
13
12
8
107
108 96
82
75
20
102
18
103
19
17
15
16
14
40 16 42 10 13 15
B1
B2
A1
A2
6
5
7
1
2
3
B1
B2
A1
A2
32
12
135
31
72,73,76-99,82-85,88,89,92-94,97-99
100-102,105-110,
113-118,112-125,
113-118,112-125,
128,131-133
21-23,
25-29
1-4,7,
10-20,31
32 30 5
21-23,
25-29
1-4,7,
10-20,31
32 35 5
21-23,
25-29
1-4,7,
10-20,31
17 28
26 11 12
70
69
44
55
29,31,33,35,
38,40,42,44
45,25,24-18,
8-1,48
1
X9001
20MHz
X2001
16.5MHz
X1201
13.5MHz
X1501
12.5MHz
+3.3v
REG
+1.8v
REG
IC9010
DSW+5V
IC9008
D0-7
D0-7
D0-7
D8-15
D16-23
ADDRESS BUS
DQ1-3
I/O4-8
I/O4-8
DQ1-3
I/O4-8
I/O4-8
IC9007
IC9011
OSC
A0-16
A0-16
A0-16
A0-17
D0-23
DQ1-3
I/O4-8
I/O4-8
A0-16
IC9003
DSP
IC9001
RAM
IC9004
RAM
IC9006
RAM
IC9009
RAM
6
2
8
1
3
3
7
5
4
B
Y
Q
A
SEL
SEL
CK
DSW+3.3V
D
Q
Q
KFSIOR
KFSIOA
KFSIO
KFSIOA
KFSIO
DA MUTE
11
2
13
IC1203
(1/3)
IC1203
(2/3)
6
5
7
3
4
6
11
9
14
14 12 11 9 5
13
10
6
1
7
5 7 14 12 11
6
13
10
1
9
IC1404(1/4)
IC1404(3/4)
9
6
11
4
+2.6V
REG
IC1204
+2.6V
DSW+4.7V
DIR ERROR
D.BCK
+3.3V
+1.8V
D.LRCK
D.SD
KSIO
1
2
12
13
6
9
IC1203
(3/3)
IC1404(3/4)
IC1404(4/4)
IC1103
CLOCK OSC
IC1102(1/2)
DIVID
IC1104
SELECTOR
D2001
Q2001
D2002
Q2002,2003
58
57
IC2001(1/3)
SYSTEM CONTROL
SSM DATOUT
SSM DATIN
SSM RST
SSM SCK
SSM SS
DSP1HACN
DSP HDIN
DSP HCLK
DSPHDOUT
DSP1HCS
DSP1BST
DSP1GP9
DSP1PM
DSP1XRST
SSM/MISO
SSM/MOSI
DAMUTE
XO
XI
CLK-SW
EEPROM SDA
EEPROM SCL
DIR-ERROR
XMODE
DIR-CLOCK
DIR-CE
DIR-DI
DIR-DO
DIR-XSTATE
PG3/OPTC
PG4/OPTB
OPTA
AD INT
PG5/RF/SSMRST
SSM/SCK
SSM/SST
1HACN
HDIN
HCLK
1HDOUT
11HCS
1BST
1GP9
1PM
1XRST
WE
CS1
WE
WE
A17
OE
CE
RESET
RD#
AA2
WR#
AA0
AA1
EXTAL
RESET#
HACN
HDIN
HCLK
HDOUT
HCS
BST
GP9
PM
XRST
DSP1 HACN
DSP HDIN
DSP HCLK
DSP1 HDOUT
DSP1 HCS
DSP1 BST
DSP1 GP9
DSP1 PM
SDO1
SDO2
SDO3
LRCK
BCK
SSM RST
DSP HCLK
DSP HDIN
SSM SEL
SDO4
LRCK
BCK
SSM SEL
DSP1 XRST
SDO1
SDO2
SDO3
SDO3
SDO4
LRCK
BCKO
SSM MODC
DSP HCLK
DSP HDIN
B
B
B
D3
DSW+3.3V
DSW+5V
D1001
DSW+5V
D1003
D1002
D4
D0
D5
AINL+
AINR+
2 AINR-
7
1
AINL-
VD
VA
VA
VB
SDI2
GP8
BXLOCK
SDI1
KSFI0
KSFI0
BCKI1
BCKI2
LRCK1
BCKI2
LRCK1
Y
B
B
SDATA
2
5
AD-LCH
R-CH
DSW+3.3V
+5V
MCLK
SCLK
LRCK
PD
B
B
B
B
B
SD01
SDO2
SDO3
SDO4
LRCKO
BCKO
S
S
DATAO
XIN
AUDIO
A
SEL
SSM SS
SSM SCK
SSMDATAOUT
SSM DATAIN
SDO1
SDO2
SDO3
SDO4
DIR.ERROR
KFSIO
OPEN
D.SD
D.LRCK
D.BCK
13
7
9
11
15
5
17
3
14
6
18
2
8
12
16
4
4
16
18
2
13
7
17
3
11
9
15
5
IC9005
BUFFER
IC9002
BUFFER
IC9013
BUS BUFFER
IC9012
BUS BUFFER
14
MOSI
MOSO
SCK
SS
SDO0
SDO1
SDO2
SDO3
PB3
HCKT
PB1
SD1I
FSR
SCKRI
PB9
FST
SCKT
PB10
MODC
J1002
IC1006
BUFFER
IC1001
IC1002
IC1003
IC1005
AUDIO
SECTION
CD/SACD
COAXIAL IN
DVD/LD
COAXIAL IN
DVD/LD
OPTICAL IN
TV/SAT
OPTICAL IN
DIGITAL
MD/DAT
OPTICAL IN
CD/SACD
OPTICAL IN
IC1303
SELECTOR
IC1301
SELECTOR
IC1302
SELECTOR
DA3ES
DA3ES
DA5ES,VA555ES
DIR
G
DIR
G
DATA
BUS
B
K
DIGITAL
(2/2)
SECTION
E
AUDIO
SECTION
L
DIGITAL
(2/2)
SECTION
M
DIGITAL(2/2)
SECTION
5
6
99
100
SDA
SCL
IC2002
EEPROM
•Signal Path
•R-ch is omitted due to same as L-ch
: CD (DIGITAL)
Click on the first or last page to see other STR-DA3ES / STR-DA5ES / STR-VA555ES service manuals if exist.