YST-SW216
8
YST-SW216
■
BLOCK DIAGRAM
IC5A
VR1
V
OLUME
L.P
.F
.
12dB/oct
2
IC5B
Q17~20
D7, 25
6
1
2
9
8
10
8
PR
O
TECTION
L
R
L
R
+
–
–
+
INPUT 1
L
R
+
–
–
+
OUTPUT
INPUT 2
2
PO
WER
AMP
LIMITER
RY
1
Q5, 6
D4, 5, 22, 23
0.1
R28
-B
+B
H.P
.F
.
12dB/oct
+15V
+B
-15V
-B
REGULA TO
R
POWER SUPPL
Y
D1
Q9, D2
Q10, D3
F1
PO
WER
SW5
DRIVER
4
+
+
+
–
IC1
SW8
HIGH CUT
HIGH
LO
W
IC6
A.N.I.C
T1
PJ1
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8
TEL 13942296513
9
9
2
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4
2
9
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0
5
1
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1
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6
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3
Q
Q
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TEL 13942296513 QQ 376315150 892498299