Block Diagram - Xm Section (Us, Canadian Model) - Sony STR-DG910 Service Manual

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Q Q
3 7 6 3 1 5 1 5 0
5-5. BLOCK DIAGRAM — XM SECTION (US, Canadian MODEL) —
XM AUDIO
DIGITAL PROCESSOR
IC102
SCTXOUT
SCRXIN
18 COMRXP
19 COMRXM
+D
2
J101
23 COMTXP
–D
XM
3
22 COMTXM
26 OSCOUT
X101
45.158MHz
28 OSCIN
I2SSCLK
I2SDATA
I2SLRCLK
I2SOCLK
T E
L
1 3 9 4 2 2 9 6 5 1 3
RESET
w w w
STR-DG910
3
5
D/A CONVERTER
IC105
MD
13
14
MC
39
1
BCK
15
ML
37
2
DATA
41
3
LRCK
43
16
SCK
VOUTL
7
VOUTR
8
11
POWER CONTROL
XM+5.3V
SWITCH
Q105,106
XM+5V
IC101
XM+3.3V
XM+3.3V
3
1
REG
x
a o
y
.
i
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8
AUDIO AMP
IC104
6
7
XML
TUNER/AUDIO
D
SECTION
2
1
XMR
(Page 17)
Q
Q
3
7
6
3
IC106
XM+5V
4
2
+6.3V
REG
IC107
XM+5V
3
1
REG
u 1 6 3
.
21
21
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2
4
9
9
8
92 XM MIXMO
93 XM MIXMI
SYSTEM CONTROL
IC1010 (5/7)
72 DAC DI/XMDACMDI
2 DAC CLK/XMDACMC
7 XM DAC MS
1
5
1
5
0
8
9
2
4
97 XMRESET
84 RDSCLK/XMDPOWER
m
c o
STR-DG910
2
9
9
9
8
2
9
9

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