Read Sony STR-DA1500ES Service Manual online
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STR-DA1500ES
STR-DA1500ES
5-4. BLOCK DIAGRAM — XM SECTION —
XM+5V REG
IC106
XM+5V REG
IC107
XM+3.3V REG
IC101
XM AMP
IC104
D/A CONVERTER
IC105
2
1
4
7
8
1
2
3
16
6
7
RCH
VOUTR
VOUTL
13
MD
14
MC
BCK
DATA
LRCK
SCK
15
ML
+6.3V
POWER CONTROL
SWITCH
Q105,106
+3.3V
+5V
SYSTEM CONTROL
IC600 (4/5)
24
XM_DBPOWER
25
XM_DACMD1
26
XM_DACMC
27
XM_DACMS
J101
XM
XML
XM DIGITAL TRANSCEIVER
IC102
3
SCTXOUT
5
SRCXIN
11
RESET*
25
XM_MIXMO
22
XM_M0XMI
23
XM_RESET
39
37
19
22
18
23
41
43
I2SOCLK
I2SLRCLK
I2SSCLK
I2SDATA
COMRXP
COMTXM
COMRXM
COMTXP
X101
45.1584MHz
28
OSCOUT
OSCIN
26
: AUDIO
Signal Path
R-CH is omitted due to same as L-CH.
MAIN SECTION
(Page 15)
B
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