
Circuit Diagrams and PWB Layouts
69
BJ2.4U/BJ2.5U LA
7.
Platform Supply 42”: Audio Sub Woofer
2D60 D2
2D61 D13
2D62 D9
2D63 D10
13
14
15
1
2
3
4
5
6
7
8
9
10
11
12
B
C
D
E
F
G
1738 B9
2D46 F3
2D47 F10
2D50 B2
2D51 B2
2D52 C2
2D54 C5
2D55 C5
2D56 C12
2D57 C13
2D59 D6
2D64 D2
2D65 D9
2D71 C7
2D72 D15
2D73 E6
2D74 E6
1
2
3
4
5
6
7
8
9
10
11
12
2D86 G8
13
14
15
A
B
C
D
E
F
G
A
AUDIO: SUBWOOFER
3DK7 C11
3DK8 C6
3DK9 C14
3DL0 D6
3DL1 D13
3DL2 D4
2D75 E13
2D76 E13
2D77 E2
2D78 E3
2D79 E4
2D80 F9
2D81 F10
2D82 F11
2D83 D3
2D84 F8
2D85 F9
2D87 G9
2D88 G9
3D23 E3
3D24 F10
3DK0 C3
3DK1 C4
3DK2 C4
3DK3 C10
3DK4 C11
3DK5 C12
3DK6 C3
3DN8 F4
3DN9 F11
3DP0 F8
3DP1 F8
5D10 B1
5D11 B8
5D12 B15
5D13 C1
5D14 D6
5D15 D13
5D16 E8
5D17 E15
7DK0-1 C5
7DK0-2 D5
3DL4 D1
3DL5 D12
3DL7 D4
3DL8 D8
3DL9 D11
3DM0 D2
3DM1 D9
3DM2 D3
3DM4 D11
3DM6 D3
3DM7 E11
7DL2 C13
7DL3 D11
7DL4 D11
7DL5 D11
7DL6 E11
FD10 B9
3DM8 E4
3DM9 E12
3DN0 E4
3DN1 E11
3DN2 E3
3DN3 E4
3DN4 E10
3DN5 E11
3DN6 F4
3DN7 F11
IDK6 C6
IDK7 C5
IDK8 C4
IDL0 D5
7DK1-1 D3
7DK1-2 D10
7DK2 C4
7DK3 C5
7DK4 C4
7DK5 D4
7DK6 E4
7DK7 D4
7DL0-1 C12
7DL0-2 D12
7DL1 C11
IDM5 E4
IDM6 F3
IDN0 C12
IDN1 C13
IDN2 C12
IDN4 D12
IDN5 D13
IDN6 D11
IDN7 D8
IDN8 D9
IDN9 D11
FD11 D7
FD12 D14
FDM1 D6
FDM2 D14
FDM3 C6
IDK0 B2
IDK1 B5
IDK2 B12
IDK3 C2
IDK4 C4
IDK5 C4
IDO1 D11
IDO4 D12
IDO5 E11
IDO6 E10
IDO8 E12
IDO9 E9
IDP0 E11
IDP1 F11
IDP2 D12
IDP3 C11
IDP4 F8
IDP5 F9
IDP6 E3
IDP7 E10
IDL1 D6
IDL2 D4
IDL3 D2
IDL4 D1
IDL5 D3
IDL6 D4
IDL9 D4
IDM0 D4
IDM1 E3
IDM3 E5
IDM4 E2
2D60
47n
GND-LSW
IDK5
3DM8
22K
3DK2
22K
3
2
1
8
4
6
7
8
4
7DK1-1
LM393PT
7DK1-2
LM393PT
5
IDK7
FDM2
3DL4
18K
25V
1
m0
2D76
2D78
1n0
IDN0
IDO1
IDP2
IDO6
FD12
IDN8
FD11
FD10
47n
2D62
IDN2
18K
3DL8
IDP4
IDM5
IDK3
3DK3
3K3
7DL2
22K
3DK7
-12-15V
BC857BW
330R
3DL5
BC847BW
7DL4
2D47
100n
GND-SA
GND-LSW
22K
3DK5
2D55
100n
22K
3DK8
3
7DK3
BC857BW
7DK0-1
SI4532ADY
5
6
4
VN2
VP2
GND-LSW
VP1
VP2
-12-15V
IDK0
100n
2D52
6
4
3
80R
5D13
SI4532ADY
7DL0-1
5
IDL5
0R1
3DL0
100n
2D73
IDP0
80R
5D16
25V
1m0
2D54
GND-LSW
100n
2D71
22K
3DM1
GND-LSW
GND-SA
GND-SA
470n
2D59
1n0
2D65
FDM1
IDP6
IDP7
GND-SA
5D14
22u
3DK1
1K2
1n0
2D81
7
8
2
1
7DL0-2
SI4532ADY
BC847BW
1K2
3DK4
7DK7
BC857BW
7DK5
5D17
80R
80R
5D12
2D57
100n
3K9
3DN2
IDK2
3DN0
1K2
IDN1
GND-LSW
3DL1
0R1
VN2
2D83
10n
IDK8
IDP3
IDM1
IDL6
IDL3
-12-15V
10n
2D63
7DL6
BC817-25W
100n
2D75
7
8
2
1
SI4532ADY
7DK0-2
33K
3DP0
22K
3DP1
1p0
2D87
2D85
1p0
2D88
2p2
22u
5D15
GND-LSW
IDL0
IDO4
IDM0
BC807-25W
7DL1
IDN5
GND-SA
IDO8
IDN4
IDM6
5D10
80R
IDM4
7DK4
BC847BW
1
2
3
4
B4B-EH-A
1738
1u0
2D82
10K
3DN7
100K
3DN5
GND-LSW
GND-LSW
560R
3DN9
IDP1
IDK6
IDK1
IDK4
IDN9
3DK9
22K
2D72
100n
GND-LSW
GND-LSW
2D61
470n
+12-15V
GND-LSW
3DM7
22K
IDM3
GND-LSW
GND-LSW
GND-SA
100n
2D51
VP2
VN2
+12-15V
2D84
2p2
VN2
GND-SA
IDL2
IDN6
3DM9
22K
5D11
80R
3DN8
560R
2D79
1u0
IDN7
IDL4
3DK6
22K
IDL1
3DL2
330R
3DN6
10K
3DN3
100K
2D50
100n
2p2
2D86
100n
2D46
BC847BW
7DL3
1K2
3DN1
IDO9
22K
3DL9
3D24
470K
GND-LSW
3D23
470K
2D74
1m0
25V
7DL5
BC857BW
2D64
1n0
3DM0
22K
IDO5
3DM4
680R
1n0
2D77
BC817-25W
7DK6
IDL9
7DK2
BC807-25W
3DL7
22K
FDM3
2D56
1m0
25V
IDP5
3K3
3DK0
2D80
1n0
3DN4
3K9
22K
3DM6
GND-SA
680R
3DM2
-SUB-SPEAKER
+SUB-SPEAKER
FEEDBACK-SW
FSW
INV-MUTE
IN+SW
IN-SW
-SUB-SPEAKER
FSW
FEEDBACK-SW
+SUB-SPEAKER
OUTN
MUTE
CPROT-SW
IN-SW
OUT
IN+SW
MUTE
CPROT-SW
3104 313 6108.4
G_15990_078.eps
080506
AP6
AP6