Block Diagram - Dsp/S-Air Section - Sony STR-KS360S Service Manual

STR-KS360/KS360S
Q Q
3 7 6 3 1 5 1 5 0
6-3.

BLOCK DIAGRAM - DSP/S-AIR Section -

DATA_DIR, DOUT,
BCK, LRCK CKOUT
A
(Page 12)
SD0 – SD3, MCK,
BCK, LRCK
(Page 13) F
DIR_XSTATE, DIR_RERR
(Page 12) C
T E
L 1 3 9 4 2 2 9 6 5 1 3
AUDIO
(Page 12) B
MUTE
(Page 13) G
w w w
STR-KS360/KS360S
DATA_DIR
SIGNAL SELECTOR
IC1701
DOUT
14 4A
4Y 12
SD0
13 4B
LRCK
11 3A
3Y 9
LRCK
10 3B
CKOUT
5 2A
2Y 7
MCK
6 2B
BCK
2 1A
1Y 4
BCK
3 1B
SEL
1
SWITCHING
IC1702
SD1
3 1B 1Y 4
SD2
6 2B 2Y 7
SD3
3Y 9
10 3B
DIR_XSTATE
14 4A
4Y 12
MUTING
13
4B
Q1700 SEL
1
DIR_RERR
48
SYSTEM CONTROLLER
IC1005 (2/4)
x a o
y
. i
http://www.xiaoyu163.com
8
DSP
IC1003
78 DPSIA
79 DPSIB
88 DPLRCK DPSOA 64
DPSOB 65
94 DPFSCK DPSOC 70
DPSOE 77
89 DPLBCK DPDVBCK 87
SWITCHING
D+3.3V
IC1007
DPDVLRCK 86
80 DPSIC
81 DPSID
82 DPSIE
Q Q
3 7 6 3
MUTING
Q1004
97 NONAUDIO∗
16 DIR_ERR
143 XTAL
X1000
25MHz
142 CLKIN
125 127 126 122 121 15
21 7 5 6 26 88 68
u 1 6 3
.
14 14
2 4
9 9 8
• SIGNAL PATH
: AUDIO (DIGITAL)
: AUDIO (ANALOG)
AMP_DATA1
AMP_DATA2
AMP_DATA3
AMP_BCKO
AMCK
SIGNAL SELECTOR
SWITCH
IC1008
IC1000
2 A0
Y0 4
SWITCHING
3 B0
IC1002
5 A1
Y1 7
1
6 B1
7
2
11 A2
Y2 9
1 5 6 1 5 0 8 9 2 4
10 B2
3
14 A3
5
Y3 12
13 B3
S
1
85 78
77 67 70 71 34 63
m
c o
2
9 9
AMP_DATA1 – AMP_DATA3,
AMP_BCKO, AMP_LRCKO, AMCK
H
(Page 15)
(KS360S)
S AIR OUT L
M
(Page 12)
CN100
EZW-T100
4
L ch
2
R-CH R ch
16
SD1
26
SD2
15
BCK1
9 8 2 9 9
24
BCK2
14
LRCK1
23
LRCK2
19
I2C_SDA
18
I2C_SCL
7
INT
12
ADC_SEL
25
GND
20
SRC_MUTE
11
RESN