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SCHEMATIC DIAGRAM - 21
DIGITAL AMPLIFIER CIRCUIT
C2624
R2609
5.6K
0.47
C_GND
R2607
C2627
0.47
5.6K
SUBWOOFER
R2714
100
MODE_SW_C
C2714
C2629
1000P
1000P
R2606
C2623
0.1
5.6K
CENTER
R2608
C2622
0.1
5.6K
C2711
C2628
1000P
1000P
C2903
1000P
R2901
1K
HOP_DA
C2900
100P
X2900
Q2900
H2A6023A0011
R2900
100K
R2906
6.8K
R2904
100K
Q2901
B1ADCE000012
SWITCH
Q2900
B1ABCF000176
SWITCH
C1BA00000455
SUBWOOFER IC
1
19
18
2
C2602
0.1
3
4
C2625
330P
5
6
21
20
7
8
C2626
330P
9
C2603
0.1
10
R2604
10
11
C2600
0.1
12
C2601
0.1
R2902
IC2900
10K
C0JBAB000011
CLOCK GENERATOR IC
R2903
100K
1
C2904
470P
2
3
C2901
100P
4
IC2900
5
R2907
1M
6
X2901
H2A7003A0011
7
C2905
100P
: +B SIGNAL LINE
: -B SIGNAL LINE
IC2600
R2603
10
24
C2617
C2607
0.1
23
22
C2611
C2621
0.015
21
C2610
20
C2605
C2616
IC2600
19
0.22
C2612
18
C2609
17
16
C2620
0.015
C2608
15
0.1
14
C2618
0.1
13
C2615
220P
C0JBAF000654
CLOCK GENERATOR IC
14
1
C2906
C2907
10
100P
13
2
R2908
22
12
3
11
4
10
5
9
6
8
7
85
SA-HT330GCT / SA-HT330GCP
: MAIN SIGNAL LINE
220P
R2605
220P
10
L2600
G0A220ZA0050
R2602
0.1
C2604
0.68
220P
C2613
0.1
220P
0.1
R2600
10
L2601
G0A220ZA0050
R2601
C2606
C2630
100V22
0.68
C2614
0.1
C2619
0.1
4
R2715
22
IC2901
14
C2908
C2909
10
6.3V330
13
12
IC2901
11
10
9
8
-27V_VSS
SW
F_GND
FRONTR
22
MODE_FR
FRONTL
C
22
+27V_VDD
CONN
SW_5V
C2715
0.1
S_GND
RSURR
MODE_SUR
LSURR
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