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1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
K
K
J
J
I
I
H
H
G
G
F
F
E
E
D
D
C
C
B
B
A
A
DAC Output
Section:
Product(s):
Output.SchDoc
X8009
6
10
Sheet
Of
PCB#:
Rev#:
Modified:
V02
File:
21-Jun-18
RM5
EML Rev#:
01
Tmp Rev:
V031
3
2
1
-
+
SO8
MC33078
7817
U12A
5
6
7
-
+
SO8
MC33078
7817
U12B
3
2
1
-
+
SO8
MC33078
7817
U14A
5
6
7
-
+
SO8
MC33078
7817
U14B
WOOFER OUTPUT
HORN OUTPUT
AGND
AGND
V+
8
V-
4
SO8
MC33078
7817
U14C
L_LO_SIG
R_LO_SIG
R_HI_SIG
L_HI_SIG
+12V_
-12V_
V+
8
V-
4
SO8
MC33078
7817
U12C
100N
0805
50V
C97
22U
1210
25V
C117
1
0
0
N
0805
5
0
V
C96
W125
47R
0805
R154
W125
47R
0805
R155
+15V_4
-15V_4
R_HI
L_HI
R_LO
L_LO
AmpGND
W125
3K92
0805
R23
W063
4K02
0603
R14
1N
8
0805
5
0
V
C74
220P
0805
100V
C25
W
1
2
5
47K
0805
R25
W100
100R
0805
R24
AGND
22U
1210
25V
C76
W125
3K92
0805
R32
W063
4K02
0603
R28
1N
8
0805
5
0
V
C77
220P
0805
100V
C75
W
1
2
5
47K
0805
R34
W100
100R
0805
R33
AGND
W125
3K92
0805
R36
W063
4K02
0603
R35
1N
8
0805
5
0
V
C83
220P
0805
100V
C81
W
1
2
5
47K
0805
R38
W100
100R
0805
R37
AGND
W125
3K92
0805
R41
W063
4K02
0603
R39
1N
8
0805
5
0
V
C91
220P
0805
100V
C84
W
1
2
5
47K
0805
R44
W100
100R
0805
R42
22U
1210
25V
C82
22U
1210
25V
C85
W100
19K6
0603
R16
W100
19K6
0603
R17
W100
19K6
0603
R69
W100
19K6
0603
R80
OutGnd
OutGnd
OutGnd
OutGnd
OutGnd
1K02
W
1
0
0
0603
R46
W
1
0
0
4K99
0805
R62
Am
pGN
D
AmpGND
AmpGND
AmpGND
AmpGND