1-26
KS-FX732R
11
6
20
1
4
10
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16
12
9
8
5
7
2
22
17
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21
23
24
3
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
Muting &
ON Time Control
Circuit
Protective
circuit
Protective
circuit
Mute
circuit
Ripple
Filter
Stand by
Switch
LA4743K(IC301):Power AMP
1.Block diagram
www. xiaoyu163. com
QQ 376315150
9
9
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9
4
2
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8
TEL 13942296513
9
9
2
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2
9
8
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Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299