Ic Block Diagram - Aiwa XR-M300 Service Manual

IC BLOCK DIAGRAM-2

QQ
3 7 63 1515 0
IC, BA3880FS
IC, MM1454XFBE
TE
L 13942296513
IC, BA5936S
www
.
http://www.xiaoyu163.com
VCC LIN VREF QF1
16 15 14 13
+
BIAS
+
1 2 3 4
RIN PNR B/Q DET
x ao u163
y
Rog CURRENT
DETECTOR
i
http://www.xiaoyu163.com
2 9
8
IC, M62495FP
QF2 QF3 QF4
Q Q 12 11 10
3 6 7 1 3
QSurround
5 6 7
QF6 ROUT LOUT
.
TERMINAL
42
9 4 2 8
QF5
9
1 5 0 5 8 2 9 9 4
8
GND
m
co
9 9
2 8 9 9