Ic Block Diagram - Aiwa XR-MD201 Service Manual

IC BLOCK DIAGRAM

QQ
IC, BA3880FS
3 7 63 1515 0
IC, MM1454XFBE
VCC
16
TE
L 13942296513
1
RIN
IC, M62495FP
www
.
http://www.xiaoyu163.com
LIN VREF QF1
15 14 13
+
–
BIAS
+
–
2 3 4
PNR B/Q DET
x ao u163
y
i
http://www.xiaoyu163.com
2 9
8
QF2 QF3 QF4
12 11 10
Q Q
3 6 7 1 3 1 5
QSurround
5 6 7
QF6 ROUT LOUT
co
.
80
9 4 2 8
QF5
9
0 5 8 2 9 9 4 2 8
8
GND
m
9 9
9 9