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A
QQ
3 7 63 1515 0
PRINTED CIRCUIT BOARD VIEW FROM SOLDERING SIDE 2-3
1
FLAC1
FLGND
FLAC2
STANDBYSW
STANDBY
PURE
UPSAMPLING
AUDIO-SEL
2
AUDIO
SELECTOR
TE
L 13942296513
3
2
S7543
4
www
5
.
http://www.xiaoyu163.com
FLAC2
FLGND
-VP
FLAC1
NCETC-7747
0
25137747
STANDBY
C7512
2
STANDBY
S7541
D7533
-VP
+5.6V
GND
+12V
D7534
D7535
PURE
UPSAMPLING
COMPONENT SIDE
STNDBY SWITCH
U50
PC BOARD(NAETC-7747)
x
ao
y
i
http://www.xiaoyu163.com
B
8
Q Q
3
6 7
1 3
-VP
FLAC1
FLGND
FLAC2
+5.6V
STANDBYSW
STANDBY
PURE
UPSAMPLING
GND
AUDIO-SEL
+12V
R7534
u163
.
C
2 9
9 4
2 8
1 5
0 5
8
2 9
9 4
FLAC2
FLGND
-VP
FLAC1
Q7533
R7590
R7589
R7540
Q7534
Q7535
SOLDERING SIDE
m
U50
co
STNDBY SWITCH
PC BOARD(NAETC-7747)
DTR-7.3
D
9 9
2 8
9 9
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