1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
K
K
J
J
I
I
H
H
G
G
F
F
E
E
D
D
C
C
B
B
A
A
of
Filename:
PCB#
Sheet
6
2
Product
Date:
Rev:
YsType:YsType
Sheet1.SCHDOC
1519
10-May-18
Sheet1.SCHDOC
V01
PS 10PCE
1W00
4R7
2512
R30
-
SIGNAL
S3D
DO-214AB
D2
W100
1K0
0805
R23
200V
SOD-323
D6
200V
SOD-323
D41
W100
1K0
0805
R24
0805
2N2
5
0
V
C13
1W00
15K
2512
R21
1W00
4R7
2512
R10
1W00
4R7
2512
R15
1W00
4R7
2512
R14
10V0
DO-214AC
D30
10V0
DO-214AC
D29
2220
2U2
200V
C10
450V
100N
1206
C29
1812
2U2
100V
C11
W750
0R
2010
R6
S3D
DO-214AB
D3
STUFF R6 AND R89
FOR MONO MODE
W750
0R
2010
R89
+
0805
1
0
0
N
5
0
V
C21
0805
1
0
0
N
5
0
V
C23
0805
2N2
5
0
V
C14
0805
4
7
P
1
0
0
V
C16
ZXGD3002E6
7949
SOT23-6
VCC
1
GND
3
IN1
2
SINK
4
IN2
5
SOURCE
6
U1
250V
680N
Rad Poly 690x420
C86
W100
1K0
0805
R5
1W00
10K
2512
R9
1812
2U2
100V
C30
ZXGD3002E6
7949
SOT23-6
VCC
1
GND
3
IN1
2
SINK
4
IN2
5
SOURCE
6
U3
0805
16V
10U
C17
5V1
SOT-23
D9
FROM SWITCHING
REGULATOR SUPPLY
200V
SOD-323
D5
1W00
33K
2512
R7
MURA240T3
403D
D4
W100
1K0
0805
R33
W125
348R0
0805
R18
W250
10R
1206
R29
450V
100N
1206
C19
0805
1
6
V
1
0
U
C85
0805
1
6
V
1
0
U
C8
8107
FOD814
4PIN OPTO-COUPLER
2
1
Q10A
WOOFER
4
3
W2C
0805
4
7
P
1
0
0
V
C26
7993
TL071
SO8
N1
1
V-
4
N2
5
6
V+
7
3
2
+
-
U17
0805
10N
50V
C20
IRFB4227
6972
TO220
G
S
D
Q3
IRFB4227
6972
TO220
G
S
D
Q1
4
4
W2D
AGND
AGND
+5V
AGND
AGND
AGND
+5V
AGND
GND
+77V
+77V
-77V
GND
-77V
+15LS
SD-COM
WOOFER-1
W125
10K00
0805
R37
W125
10K00
0805
R59
V3201
SOT23-5
8124
3
4
1
-
+
U16A
TLV3201
SOT23-5
8124
V+
5
2
U16B
SINGLE XOR
Vcc
5
GND
3
IN2
2
IN1
1
4
SN74AHC1G86
7812
U18
W125
249R0
0805
R48
+5V
AGND
+5V
PW
W125
10K00
0805
R47
FB
W100
4K99
0805
R50
W100
4K99
0805
R49
SOD-323
200V
D1
AGND
SOD-323
200V
D7
W100
20K5
0805
R17
100N
0805
50V
C41
GND
22X35MM
1500U
100V
C15
22X35MM
1500U
100V
C122
0805
50V
2N2
C98
0805
1
0
N
5
0
V
C79
1206
1
0
0
N
1
0
0
V
C100
0805
1
0
N
5
0
V
C70
1206
1
0
0
N
1
0
0
V
C101
W125
1K62
0805
R102
W125
1K62
0805
R101
0805
50V
2N2
C81
AGND
AGND
WOOFER
-WOOFER
W100
4K99
0805
R95
W100
4K99
0805
R58
1
0
N
0805
5
0
V
C12
3
N
3
0805
2
5
V
C34
AGND
1
0
0
N
0805
5
0
V
C43
1
0
0
N
0805
5
0
V
C44
1
-12VW
+12VW
-12VW
+12VW
+12VW
+12VW
SOD-123
MMSZ4690T1G
5V6
D18
SOT-23
MMBT4401
7665
Q28
W100
4K99
0805
R64
GND
AGND
GND
AGND
4
U
7
1210
5
0
V
C27
4
U
7
1210
5
0
V
C28
2
2
0
P
0805
1
0
0
V
C25
W100
221R
0805
R224
1
3
2
+
-
SO8
LM393D
7661
U26A
7
5
6
+
-
SO8
LM393D
7661
U26B
V+
8
V-
4
SO8
LM393D
7661
U26C
W125
4K02
0805
R226
W125
4K02
0805
R230
W125
8K25
0805
R229
W125
150K
0805
R225
W125
150K
0805
R228
+77V
-77V
OUTW
10N
0805
50V
C118
10N
0805
50V
C132
+12VW
-12VW
+12VW
W100
20K5
0805
R231
STW
0805
100V
47P
C135
-12VW
OUTW
S
D
SOT-23
MMBF4391LT1
7806
Q9
W100
100K0
0805
R233
AGND
D1005
CDSF4148
D44
STW
W125
41K2
0805
R232
W100
100K0
0805
R234
-12VW
1U
1206
50V
C134
4
7
P
0805
1
0
0
V
C140
AGND
W100
100K0
0805
R254
MUTE
S
D
SOT-23
MMBF4391LT1
7806
Q33
100N
0805
50V
C146
5K36
W125
0805
R22
1206
2
5
V
1
U
C155
1206
2
5
V
1
U
C156
AGND
-12VW
+12VW
W125
75K
0805
R227
W125
75K
0805
R257
CSD1
3
2
1
+
-
SO14
MC33079D
7668
U13A
5
6
7
+
-
SO14
MC33079D
7668
U13B
10
9
8
+
-
SO14
MC33079D
7668
U13C
12
13
14
+
-
SO14
MC33079D
7668
U13D
SO14
MC33079D
7668
V+
4
V-
11
U13E
W125
10K00
0805
R99
W125
10K00
0805
R98
W100
4K99
0805
R97
W100
4K99
0805
R100
W1
00
100K0
0805
R278
W100
100K0
0805
R279
1206
25V
1U
C157
1206
25V
1U
C158
W125
4K02
0805
R274
W125
4K02
0805
R276
W125
8K66
0805
R275
W125
45K3
0805
R262
W125
45K3
0805
R20
1W00
39K
2512
R133
W100
100R
0805
R27
AGND
AGND
AGND
+5.06V
64UH
6672
L5
TP2
TP3
TP4
W100
13K
0805
R19
W125
3K32
0805
R35
200V
SOD-323
D32
W125
3K32
0805
R34
W125
3K32
0805
R36
1206
1U
25V
C7
1W00
47K
2512
R8
IRS20957S
7884
SO16
VSS
4
VDD
1
LO
10
CSD
2
IN
3
VS
13
HO
14
OCSET
7
CSH
16
NC
5
COM
9
VB
15
VREF
6
DT
8
NC
12
VCC
11
U5
+77V
AGND
+77V
X10
W100
2K74
0805
R106
W100
2K32
0805
R32