Sony STR-DA777ES - Block Diagram Digital Section

STR-DA777ES/V777ES
99
3-3. BLOCK DIAGRAM DIGITAL SECTION
D16-31
6
DIRECT L
LINE L
MCK
BCK
LRCK
SIA
SIB
SIC
SID
BCK0
LRCK0
B
(Page 8)
IC345
4
2
1
16
20
23
25
.
HA0
15
110
BK OUT
BCK0
113
DSP1
IC348
LRCK0
115
SIA
117
SIB
118
SIC
119
SID
120
XHDWR
9
XHDRD
10
XRST
26
XHDCS
14
HRDY
13
HD0
HD7
114
BCK1
109
LR OUT
116
LRCK1
2
SOA
3
SOB
4
SOC
5
SOD
70
XOE
74
XWE
100
CLKO
99
CLKI
A0-16
X303
10MHz
IC359,360
SRAM
D24-31
16
20
23
25
.
HA0
15
BCK1
114
DSP2
IC347
LRCK1
116
SIA
117
SIB
118
SIC
119
SID
120
XHDWR
9
XHDRD
10
XRST
26
XHDCS
14
HRDY
13
HD0
HD7
2SOA
3SOB
4
SOC
5
SOD
70
XOE
74
XWE
100
CLKO
99
CLKI
A0-12,14,15
X302
10MHz
IC356
SRAM
BCK0
113
LRCK0
115
8
9
IC345
11
12
XHDWR
9
XHDRD
10
XRST
26
10
13
5
3
DIGITAL FILTER
IC338
XTI
6
BCLK
2
LRC
28
D IN
1
SRO
27
MUTE
15
RST
14
24
DOL
26
BCKO
25WCKO
D/A CONV.
IC320
DATA
1
BCLK
2
WCLK
7
5
IOUT
5
DIGITAL FILTER
IC339
XTI
6
BCLK
2
LRC
28
D IN
1
SRO
27
MUTE
15
RST
14
24
DOL
26
BCKO
25
WCKO
D/A CONV.
IC322
DATA
1
BCLK
2
WCLK
7
5
IOUT
5
DIGITAL FILTER
IC340
XTI
6
BCLK
2
LRC
28
D IN
1
SRO
27
MUTE
15
RST
14
24
DOL
26
BCKO
25
WCKO
D/A CONV.
IC324
DATA
1
BCLK
2
WCLK
7
5
IOUT
5
23
DOR
D/A CONV.
IC323
DATA
1
BCLK
2
WCLK
7
5IOUT 5
62
17
IC301
EQ SWITCH
Q2301-2302
31
IC2301
3
2
1
IC2302
GF2
GF4
GF8
62
17
IC303
EQ SWITCH
Q2401-2403
31
IC2405
3
2
1
IC2402
GC2
GC4
GC8
62
17
IC304
EQ SWITCH
Q2451-2453
57
IC2405
5
6
7
IC2402
GW2
GW4
GW8
62
17
IC305
EQ SWITCH
Q2501-2503
57
IC2505
5
6
7
IC2502
GS2
GS4
GS8
R-CH
5.1CH FR
J1801
5.1CH FL
5.1CH CT
5.1CH SW
5.1CH LS
5.1CH RS
R-CH
57
IC2403
RS5
21
RS3
24
RS1
27
DATA
16
CK
15
ST
13
ANA DATA
ANA CLK
FUNCTION SW
IC2305
19
COM3
22
COM2
25
COM1
31
IC2403
31
IC2304
14
3
9
8
10
ANA CLK
IC2401
LEVEL
SHIFT
ANA DATA
15
2
31
IC2403
57
IC2404
57
IC2503
3
9
8
10
ANA CLK
IC2501
LEVEL
SHIFT
ANA DATA
2
57
IC2504
ST
13
CK
15
DATA
16
LS7
10
LS8
11
LS4
6
LS5
7
ANA CLK
ANA DATA
12LCOM3
MUTE
Q2504
9
LCOM2
MUTE
Q2454
LS1
2
LS2
3
5LCOM1
MUTE
Q2404
RS5
22
RS6
21
20
RCOM2
MUTE
Q2304
RS4
23
FUNCTION SW
IC2306
L
C
W
LS
C
(Page 10)
MUTE CONT
Q2307-2308
RELAY DRIVE
Q2305,2306
62
IC2309
17
IC2309
RY2301
4
1
2
IC361
BUFFER
Q2401-2415
GC2
GC4
GC8
MUTE
BC2
BC4
BC8
BUFFER
Q2460-2465
GW2
GW4
GW8
BW2
BW4
BW8
SHIFT
REGISTER
IC2307
3
2
1
5
6
4
7
14
11
12
13
ANA DATA
ANA CLK
BUFFER
Q2310-2315
GF2
GF4
GF8
BF2
BF4
BF8
BUFFER
Q2510-2515
GS2
GS4
GS8
BS2
BS4
BS8
IC2308
3
15
2
7
6
5
14
11
12
13
ANA DATA
ANA CLK
4
57
FMUTE
41
EVOLLE
40
ANAOE
42
ESWLAT
66
DS2 WR
SYSTEM CONTROL
IC357(2/3)
44
DF SRO
45
DF MUT
46
DF RES
58
HD0-7
65
DS2 RD
64
DS2 RES
59
DS2 CS
35
DS2 RDY
63
DS1 WR
62
DS1 RD
61
DS1 RES
60
DS1 CS
36
DS1 RDY
55 48
HA0
A
(Page 8)
ADM
ANA CLK
ANA DATA
16
SHIFT
REGISTER
D
(Page 10)
ANA DATA
ANA CLK
ANA OE
: CD (DIGITAL)
• Signal Path
• RCH is omitted
: FM
: CD (ANALOG)
All manuals and user guides at all-guides.com