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Circuit Diagrams and PWB Layouts
Multi-Channel Sound Module: Analog Output Filters
2548 A1
2557 C2
2578 A5
2587 C5
2610 D6
2551 A2
2558 A3
2580 A5
2599 D5
2629 A9
2552 C1
2559 D3
2585 B9
2608 A6
2632 D9
1
2
Analog Output Filters
A
2548
2551
0V
Left_Out = Vout_L
N4-A9
33n
33n
0V
3546
B
RES
C
2552
2557
0V
Right_Out = Vout_R
N4-C9
33n
33n
0V
D
3552
RES
1
2
MG3.2E
7.
2667 C8
3540 A8
3548 A8
3552 D2
3558 A5
2668 D9
3546 B2
3550 C2
3554 D3
3562 A5
2669 D9
3547 B3
3551 D2
3555 A8
3566 B6
3
4
N17-B4
12VP_IN
2558
2578
Center = Vout_C
N4-D9
33n
RES
7541-A
3
8
LM833D
1
0V
N8-C1
LO
2
4
12VN_IN
N17-A4
3547
100R
N17-B4
12VP_IN
7541-B
3568
5
8
LP_SW
LM833D
68K
N7-A10
7
0V
RO
N8-D1
6
4
2559
RES
12VN_IN
N17-A4
3554
100R
3
4
109
3567 B6
3574 D6
3592 D9
3728 B9
3792 B2
3568 C5
3575 D6
3596 D9
3729 C8
3793 A2
3569 C5
3576 A9
3727 B9
3737 C8
3794 A8
5
6
7
N17-B4
12VP_IN
2608
RES
2580
7543-A
0V
3
8
LM833D
33n
1
0V
CO
N9-C1
2
0V
4
3566
N17-A4
12VN_IN
3567
RES
100R
N17-B4
12VP_IN
+12V
3569
7543-B
0V
5
8
Center = Vout_C
LM833D
68K
7
0V
N9-D1
SWO_1
0V
6
-12V
4
2610
RES
3574
N17-A4
12VN_IN
3575
RES
100R
5
6
7
7541-A A3
7543-B C6
7541-B C3
7544-A A9
7543-A A6
7544-B C9
8
9
3540
Right_out = Vout_R
100K
N4-C9
3548
N17-B4
12VP_IN
Left_out = Vout_L
N4-A9
100K
2629
3555
Center = Vout_C
RES
N4-D9
47K
7544-A
3794
0V
3
8
Subwoofer = Vout_SW
LM833D
N4-D9
RES
1
0V
2
0V
4
3727
10K
12VN_IN
N17-A4
3728
33K
2585
33p
N17-B4
12VP_IN
3729
3737
7544-B
0V
5
8
LM833D
68K
68K
N4-D8
7
0V
6
4
2632
RES
3592
N17-A4
12VN_IN
RES
3596
100R
2669
33p
8
9
10
A
N7-D4
LP_SW
B
C
0V
N9-D1
SWO_2
D
CL 96532042_018.eps
260599
10
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