Schematic Diagram - Dcac, Power Key Section - Sony STR-DG510 Service Manual

STR-DG510
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3 7 6 3 1 5 1 5 0
5-22. SCHEMATIC DIAGRAM — DCAC, POWER KEY SECTION —
1
A
(Page 23)
MAIN
F
BOARD
(1/2)
CNP732
DISPLAY
O
BOARD
W101
(Page 38)
B
T E
L 1 3 9 4 2 2 9 6 5 1 3
C
D
w w w
E
STR-DG510
2
DCAC BOARD
CN2001
4P
5
-7V
CL2004
GND 4
+7V 3
CL2007
BLANK
DCAC_OUT
1
CL2006
D2014
1SS133T-72
R2015
33k
POWER BOARD
S120
SPEAKERS
JW121
(OFF/A/B)
JW122
JW123
JW124
JW125
JW126
x a o
y
. i
http://www.xiaoyu163.com
8
3 4
R2017
2.2k
C2005
33p
R2005
1M
8 7 6 5
IC2000
MIC AMP
1 2 3 4
Q Q
C2013
R2008 3 7 6 3
1
560k
50V
C2008
56p
R2010
10k
R130
680
S153
CNP152
3P
/
1 AD1
DISPLAY
P
BOARD
2 PW_SW
CN101
3 GND
(Page 38)
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.
36 36
http://www.xiaoyu163.com
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9 9 8
5 6
R2019
2.2k
JW2004
C2002
1
R2000
50V
1k
J2000
AUTO CAL MIC
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