Ic Block Diagram - Aiwa XP-SR311AU Service Manual

IC BLOCK DIAGRAM

QQ
IC, BA6655AFV
3 7 63 1515 0
IC, AN8838NSP
TE
L 13942296513
IC, BH6517FS
www
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http://www.xiaoyu163.com
Starter
Normal
Ref.vol
Vref1
BST
Switching
driver
x ao u163
y
i
http://www.xiaoyu163.com
2 9
8
power off
Starter
ST PULSE
DET
DET DET
OP
Q Q
3 6 7 1 3 1 5
OP
co
.
21
9 4 2 8
Ref.vol
Vref2
Regulator
0 5 8 2 9 9 4 2 8
m
9 9
9 9