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18.6. (H) D-Amp Circuit
1
2
3
SCHEMATIC DIAGRAM - 13
A
H
D-AMP CIRCUIT
:+B SIGNAL LINE
R5148
5.6K
SW5V
B
R5153
100
P_CON
Q5150
B1GDCFJJ0047
PCONT SWITCH
MODE
R5155
100
Q5151
B1GDCFJJ0047
MODE SWITCH
Q5152
C
B1ABCF000176
MUTE_A
R5149
1K
MUTE SWITCH
AGND
R_OUT
D
R5302
5.6K
C5344
1000P
C5345
1000P
L_OUT
E
F
AGND
F_HOP
G
B1ABCF000176
FREQUENCY HOPPING SWITCH
B1ADCF000063
FREQUENCY HOPPING SWITCH
SW5V
R5209
10
H
1
2
3
4
5
6
:+B SIGNAL LINE
: MAIN SIGNAL LINE
R5520
0
MODE_IC
IC5301
C1BA00000487
2CH DIGITAL AMP
1
2
3
4
5
6
7
8
9
10
11
12
C5314
0.1
R5301
C5301
5.6K
0.47
C5303
0.47
AGND
R5303
5.6K
1
L5301
G0B185LA0002
R5304
5.6K
2
R5210
0
IC5201
C0JBAB000011
INVERTER
R5201
1K
R5202
100K
1
1A
VCC
14
R5204
100K
1Y
6A
2
13
3
2A
6Y
12
X5202
H2A375300003
Q5201
4
2Y
5A
11
R5207
6.8K
3A
5Y
5
10
Q5202
3Y
4A
6
9
X5201
H2A415300001
7
GND
4Y
8
C5204
100P
C5208
6.3V220
4
5
6
7
8
9
13
14
15
16
17
18
19
20
21
22
23
C5318
0.1
3
4
D5130
B0HCMM000019
D5131
B0HCMM000019
B0HCMM000019
D5133
D5132
B0HCMM000019
C5123
C5124
35V470
35V470
7
8
9
93
10
11
12
R5519
0
IC5501
C1BA00000487
2CH DIGITAL AMP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
C5514
C5518
0.1
0.1
chg
AGND
R5501
C5501
5.6K
0.47
W5505
0
R5502
C5503
5.6K
0.47
1
3
C5539
1000P
L5501
G0B185LA0002
2
4
W5503
0
D5135
B0HCMM000019
D5134
B0HCMM000019
1/2
2/2
SA-VK660GC/GCS/GCT/GS D-AMP CIRCUIT
10
11
12
SA-VK660GC / SA-VK660GS / SA-VK660GCS / SA-VK660GCT
13
14
TO D-AMP
SECTION (2/2)
18
19
20
21
22
23
C5119
C5120
35V470
35V470
H1
H2
H4
H5
H6
13
14
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