2-8
Master volume IC section
+
-
+
-
+
-
+
-
D A
D S P _ S W
D S P _ S R
M U L T I _ S R
D S P _ S B L
C L
M U L T I _ S L
D S P _ L
F L
D S P _ L
M U L T I _ C
S _ M U T E
D S P _ R
D S P _ S R
D A
S _ M U T E
DSP_SBL
F R O N T _ L
DSP_SBR
D S P _ S L
F R O N T _ R
D S P _ R
S B L
F R
D S P _ C
D S P _ C
M U L T I _ S W
S L
S B R
F R
F L
D S P _ S W
D S P _ S L
D S P _ S B R
F R
F L
C L
S R
C
L V L _ D E T
S W _ O U T
- 7 V
+ 7 V
1 k
R 1 5 0 6
1 0 0 k
R 1 5 2 5
I C 5 1 2
B D 3 8 1 2 F
14
S B L
O U T
13
S B R
O U T
12
11
D . G N D
10
9
D A
8
C L
7
V C C
6
A . G N D
5
V E E
4
A . G N D
3
S B R
I N
2
A . G N D
1
S B L
I N
1 k
R 1 5 1 8
R 1 5 6 1
1 2 k
1 0 k
R 1 5 2 2
1 0 / 5 0
C 1 5 0 7
6 8 0 p
C 1 5 2 4
1 k
R 1 5 1 1
1 0 / 5 0
C 1 5 2 1
Q 1 5 0 4
2 S C 3 5 7 6 - J V C - T
Q 1 5 0 5
2 S C 3 5 7 6 - J V C - T
4 . 7 / 5 0
C 1 5 2 5
1 0 0 k
R 1 5 2 0
0.1
C1505
R 1 5 3 2
1 0 0 k
2 2 0 / 1 6
C 1 5 1 5
I C 5 1 1
B D 3 8 1 3 K S
1
2
3
4
5
6
7
8
9
1 0 1 1 1 2 1 3 1 4
1 5
1 6
1 7
1 8
1 9
2 0
2 1
2 2
2 3
2 4
2 5
2 6
2 7
2 8
2 9
3 0
3 1
3 2
3 3
3 4
3 5
3 6
3 7
3 8
3 9
4 0
4 1
4 2
4 3
4 4
4 5
4 6
4 7
4 8
4 9
5 0
5 1
5 2
5 3
5 4
5 5
5 6
Q 1 5 0 2
2 S C 3 5 7 6 - J V C - T
4.7k
R1501
C 1 5 3 0
4 . 7 / 5 0
R 1 5 5 3
5 1 0 k
1 0 k
R 1 5 2 7
Q 1 5 0 7
2 S C 3 5 7 6 - J V C - T
C 1 5 1 8
0 . 1
Q 1 5 0 1
2 S C 3 5 7 6 - J V C - T
C 1 5 1 9
5 6 0 p
1 0 0 k
R 1 5 1 3
R 1 5 3 0
1 k
R1508
1k
0 . 1
C 1 5 1 4
47k
R1503
R 1 5 3 1
1 0 0 k
0 . 1
C 1 5 1 3
C 1 5 2 9
4 . 7 / 5 0
1 0 / 2 5
C 1 5 3 1
C 1 5 1 7
0 . 1
R 1 5 2 9
1 k
1 0 / 5 0
C 1 5 2 2
1 k
R 1 5 4 1
1 0 0 k
R 1 5 1 4
1 0 0 k
R 1 5 1 9
4 . 7 / 5 0
C 1 5 2 6
2 2 0 / 1 6
C 1 5 1 6
Q 1 5 0 9
R T 1 P 4 4 1 C - X
Q 1 5 5 1
2 S C 3 9 2 8 A / R S / - X
R 1 5 5 2
2 2 k
R 1 5 3 3
1 0 k
0.1
C1504
R1507
1k
4.7k
R1502
6 8 0 p
C 1 5 2 3
1 0 / 5 0
C 1 5 1 0
5 6 0 p
C 1 5 1 1
R 1 5 5 1
2 2 k
1 0 k
R 1 5 1 5
1 0 / 5 0
C 1 5 0 8
C 1 5 5 1
1 0 0 / 1 6
1 0 / 5 0
C 1 5 0 1
1 0 k
R 1 5 2 1
1 0 / 5 0
C 1 5 0 2
1k
R1505
Q 1 5 0 8
2 S C 3 5 7 6 - J V C - T
4 . 7 / 5 0
C 1 5 2 7
0.1
C1506
R 1 5 3 4
1 0 k
0.1
C1503
1 0 / 5 0
C 1 5 0 9
1 k
R 1 5 2 3
1 0 k
R 1 5 1 6
Q 1 5 0 3
2 S C 3 5 7 6 - J V C - T
1 k
R 1 5 1 2
47k
R1504
1 k
R 1 5 1 7
C N 5 2 6
Q G B 2 5 1 0 K 1 - 1 1
1
2
3
4
5
6
7
8
9
1 0
1 1
C N 5 1 3
Q G B 1 2 2 4 K 1 - 1 1
1
2
3
4
5
6
7
8
9
1 0
1 1
R 1 5 4 2
4 7 0 k
I C 5 1 3
R C 4 5 5 8 D - X
6
5
7
4
8
D 1 5 5 1
1 S S 3 5 5 W - X
D 1 5 6 1
1 S S 3 5 5 W - X
R 1 5 5 4
2 2
R 1 5 6 3
2 2
R 1 5 5 6
1 0 0
R 1 5 6 2
2 7 0 k
Q 1 5 6 1
2 S C 3 9 2 8 A / R S / - X
R 1 5 5 5
1 0 k
R 1 5 6 4
1 0 k
R 1 5 6 5
1 0 0
C 1 5 6 1
1 0 0 / 1 6
I C 5 1 3
R C 4 5 5 8 D - X
2
3
1
C N 5 2 7
Q G B 2 5 1 0 K 1 - 1 2
1
2
3
4
5
6
7
8
9
1 0
1 1
1 2
C 1 5 5 2
N . I .
C 1 5 6 2
N . I .
C 1 5 5 3
0 . 1
C1554
0.1
R551
100k
R 5 5 4
1 0 0 k
I C 5 0 3
R C 4 5 5 8 D - X
6
5
7
I C 5 0 3
R C 4 5 5 8 D - X
2
3
1
4
8
R 5 5 3
1 3 k
R 5 5 2
1 k
C530
0.1
C529
0.1
C 5 3 2
4 . 7 / 5 0
C 5 3 1
4 . 7 / 5 0
0 V
0 . 6 V
7 . 0 V
0V
0V
0V
0 V
A.GND
C O U T
0V
0V
3 . 0 V
3 . 0 V
0 . 6 V
0V
0V
0 V
0 V
0 V
DA
0V
V C C
0V
0 V
0 V
0V
CL
0 V
S R O U T
0 V
0V
0V
0 V
0 V
0V
0V
0V
A . G N D
0 V
0V
0 V
0 V
0 V
0 V
0V
0V
0V
A . G N D
0 V
0V
A . G N D
0V
0V
0 . 6 V
F . G N D
0V
S L O U T
0V
0V
0V
0V
- 7 . 0 V
R OUT
-6.2V
0 . 6 V
0 V
0V
0V
0 V
0 . 6 V
0V
0V
A . G N D
- 7 . 0 V
0 V
6 . 9 V
0V
0 V
S B W F R O U T
0 V
0V
0 V
C . G N D
0 V
-6.2V
0V
0 V
0 . 6 V
A . G N D
L OUT
0V
V E E
0 V
GND
A . G N D
S B . G N D
0 V
0V
0 V
0 V
0 V
S . G N D
- 7 . 0 V
0V
0 V
L V A 1 0 6 6 9 - 3
( 1 / 2 )
( 2 / 2 )
to CN683 of LVA10669-5
to CN503 of LVA10669-1
to CN413 of LVA10668-1
(SHEET 5,6/12)
(SHEET 11/12)
(SHEET 2/12)
LEVEL DETECT