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