SLV-SE10/SE20/SE25/SE30/SE40/SE45/SX10/SX25/SX40
MA-338 (3/9) (AUDIO) SCHEMATIC DIAGRAM
— Ref. No. MA-338 Board:1,000 Series —
For schematic diagram
• Refer to page 4-5 for printed wiring board.
4-11
4-12
AUDIO
MA-338 (3/9)
C
B
A
X0
X1
X
Y
VDD
VSS
VEE
INH
Z0
Z
Z1
Y0
Y1
OUT3
-IN3
+IN3
VEE
+IN4
-IN4
OUT4
OUT2
-IN2
+IN2
VCC
+IN1
-IN2
OUT1
SURR AMP
470
3.3
3.3
3.3
3.3
3.3
5
0
0
6.5
3.3
4.3
4.3
4.3
3.3
3.3
3.3
10/20/30:EE/EXCEPT 40:EE,EG/X40
25/30/40:B,CP,VC1,VC2/45/X25
19
(SUR)
13
22
Q870
SURR
CONT
Q871
BIAS
AMP
Q590,591
MUTE
9
17
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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