Read Sony HT-DDW5400 / STR-KM5400 Service Manual online
STR-KM5400
STR-KM5400
10
10
5-2. BLOCK DIAGRAM – DIGITAL Section –
DIGITAL
DECIM.
FILTER
DS
MOD.
DSPIB
DPSOA_DAI_P6
DPSOC_DAI_P8
DPSOB_DAI_P7
DPSOB_DAI_P7
DOUT
9
79
DSPIA
78
NONAUDIO
AUDIO 33
XMCK
27
RMCK
16
97
DPFSCK
94
BCK IN
RBCK 17
89
LRCK IN
RLRCK 20
88
RDATA
64
70
65
DPSOB_DAI_P9 71
X2201
12.288MHz
CLKIN 142
XTAL 143
BCK OUT 87
LRCK OUT 86
99
20 18
8
19
FLAG1
RERR
28
29
SCKI
6
BCK
8
LRCK
7
95
96
97
98
40
39
38
37
34
36
16
21
1
OUT
OPTICAL
RECEIVER
IC1352
IC1303
DIGITAL AUDIO
I/F RECEIVER
IC1201
2
3
WAVE
SHAPER
SWITCH
IC1014
5
1
DIR
Temp Sensor 1
L-IN
ADC
IC1401
DSP EX3
IC1501
ERROR
1
DA
TA0
DSP
SPIDS
DSP
SPICLK
DSP
INT
MISO
MOSI
CLK
CE
DI
DO
CL
CE
DI
DO
CKST
93
41
XMODE
94
CKSEL1
XMODE
5
8
2
TEMP
SENSOR
IC4903
46
Temp Sensor 2
2
TEMP
SENSOR
IC4902
44
RX3
RX4
1
OUT
OPTICAL
RECEIVER
IC1351
10 RX6
XIN
D1101
SYSTEM
CONTROL
IC1101 (2/6)
XRST
11
14
12
15
MUTE
57
DCAC_INT
MDI
MC
ML
MUTE
ML
12
13
MC
13
14
MD
DIN3
FL OUT
FR OUT
VO3L
VO3R
VO1L
VO1R
VO2L
VO2R
9
26
25
8
7
2 MCK
3 BCK
3 BCK
LRCK
4
6CH DAC
IC1452
DIN2
SL OUT
SR OUT
22
21
DIN1
10 DNC
C OUT
23
SW OUT
24
VO4L
SB OUT
19
13 VINL
R-IN
14 VINR
CK
Q
DAC
125 126
121
127 15
122
SPIDS
RESET
SPICLK
FLAG0
D1502
MISO
MOSI
47
21
DIGITAL
OPTICAL
SAT/CATV IN
OPTICAL
GAME IN
GAME IN
COAXIAL
BD/DVD IN
XOUT
J1301
X1302
25MHz
SLJnDO pDWK
: AUDIO (ANALOG)
: AUDIO (DIGITAL)
R-FK Ls omLWWeG GXe Wo
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TUNER/
AUDIO
SECTION
(Page 9)
TUNER/
AUDIO
SECTION
(Page 9)
B
A
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