Sony STR-DA7ES - 6-4. Block Diagram - Digital Section (1;2)

STR-DA4ES/DA7ES/VA333ES
2424
6-4. BLOCK DIAGRAM — DIGITAL SECTION (1/2) —
3
2
11
151
4 11
10
9
5
1
14
2
1
7
6 21
17
18
19
16
1
1
15
17
14
20
3
22 13
5
1
2
1
5
6
5V
to
3.3V
35 36 37 38 48 10
47
34
24
16
45 123 95 94 58 711 56 2457
22
30
69
59
15 28 6817 29 18
129 44 45
6 17
10 83 13 16
113
15
2
14 18 19
3436 35 3233
102 103 10020
56
1 17 99
107
108
99
12
5
6
1
2
19
20
26
25
24
23
IC1001
IC1002
IC1003
IC1005
IC1004
64-66,82-85
92-97,109,110,112
1-5,18-21
24-27,42-44
72-75,77-80,98,99
102-105,107,108
7-10,13-16
29-32,35-38
AD-L-CH
R-CH
2617
IC1702
11 4
6
13
2
11
4
2
A0
Y
A1
A2
5
3
7
5
6
3
2
D1
D2
D3
D4
D0
D5
IC1006
J1002
IC1007
INPUT SELECTOR
IC1008
(2/2)
IC1203
(1/2)
96
IC1006
CD
COAXIAL IN
DVD
COAXIAL IN
DVDD
OPTICAL IN
TV
OPTICAL IN
MD/DAT
OPTICAL IN
CD
OPTICAL IN
MD/DAT
OPTICAL OUT
5 6
IC2002
EEPROM
SDA SCL
4
EXLOCK
GP8
SDI2
9
6
KSFIO
DINO
A
CK
Q
B
XMCK
DATAO
Y
SEL
AUDIO
ERROR
CLKSEL1
BCK
LRCK
Y
SEL
11
6
DSW4.7V
GP9 PM
XRST
HCS HDOUT HCLK HDIN HACN LRCK1 LRCK2
BCKI1
BCKI2 SDI1
MCLK1 MCLK2
CSO
WEO
BST
SD01
SD01
SD01
SD01
BCK
LRCK
DSP HCLK
DSP HDIN
SIRCS
9
LRCKO
BCKO
SDO4
SDO3
SDO2
SDO1
IC1404(3/4)
IC1205
SWITCH
IC1404
(1/4)
IC1201
DSP
B
D0-15A0-15
D0-15A0-15
A
1
5
AD INT
OPTA
PG4/OPTB PG3/OPTC
XO
DIR-STATE
DIR-DO
DIR-DI
DIR-CE
DIR-CLK
DIR-DATAO
CKSEL
DIR-ERROR
XMODE
CLK-SW
DAMUTE
IGP9
IPM
IXRST
HCLK
HDIN
IBST
IEEPROM SDA
EEPROM SCL
TRIG MAIN
TRG2
TRG3
IHACN
DSPIMODI
IHCS
IHDOUT
XI
KFSIO
IC1203
(2/2)
IC1202
RAM
CS WE
XSTATE DO DI CE CLK XMODE LPF
XIN
CK
OUT
IC1103(1/3)
IC1008(1/2)
5V
to
3.3V
IC1704
71
X1101
24.576MHz
X2001
16.5MHz
X1201
13.5MHz
IC1103
(2/3)
IC1102
(1/2)
DIVID
IC1104
SELECTOR
IC1103(3/3)
IC1101
DIGITAL AUDIO
I/F RECEIVER
IC1204
+2.6V
REG
+2.6V
AINL+
AINL-
AINR+
AINLR-
SDATA
MCLK
SCLK
LRCK
PD
IC1701
A/D CONVERTER
IC2001(1/3)
SYSTEM CONTROL
SW
Q1101,1102
ERR
DET
DA MUTE
D2001
D2002
Q2001
Q2002,2003
DIGITAL
AUDIO
SECTION
B
DIGITAL(2/2)
SECTION
L
DIGITAL (2/2)
SECTION
M
DIGITAL (2/2)
SECTION
K
DIGITAL (2/2)
SECTION
E
7 62
IC101
IR
RECEIVE
1
IC61
IC63
IR
RECEIVE
TRIGGER
OUT
TRIGGER
OUT
TRIGGER
OUT
Q51,52
IR
IN
IR
OUT1
IR
OUT2
MAIN
ROOM
MAIN
ROOM
3RD
ROOM
Q53,54
Q55,56
J51
J56
J55
J54
DA7ES
DA4ES,DA7ES
TRIGGER
IR
REMOTE
D61
AEP MODEL
• R-ch is omitted due to same as L-ch
• Signal path
: CD (DIGITAL)
(Page 22)
(Page 25)
(Page 25)
(Page 25)
(Page 25)