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VSX-D307
20
A
B
C
D
1
2
3
4
3.7 VOLUME DSP ASSY (2/2)
2/2
E
: AUDIO SIGNAL ROUTE
: AUDIO SIGNAL ROUTE (CENTER)
: AUDIO SIGNAL ROUTE (SURROUND)
(C)
(S)
VOLUME DSP ASSY(AWX7064)
IC204(BU4052BCF) CONTROL
1/2