Pioneer PRO-630HD Service Manual page 33

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QQ
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L,R/CENTER
IC2202
MC14066BF
L,R
CENTER
SW
TE
L 13942296513
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http://www.xiaoyu163.com
6
IC5502
BH3865S
AGC
ATT
SURROUND
IC5503
IC5504
NJM4558MD
AUDIO
ATT
TRAP
MUTE
AMUTE
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http://www.xiaoyu163.com
8
PRE AMP
TONE
FRONT
CONTROL
BASS BOOST
SCL2 AMUTE2
SDA2
Q Q
3 6 7 1 3
AMP
IC1101 LA4282
POWER AMP
CMUTE
AMUTE2
.
PRO-730HD
7
2 9 9 4 2 8
VOL.CONTROL
AUDIO MUTE
IC5501
NJM4558MD
AMP
1 5 0 5 8 2 9 9 4
DC
DETECTION
PHASE
SECURITY
m
co
7
8
9 9
A
B
C
2 8 9 9
D
SPEAKER
E
F
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