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SEE NOTE 3.
W4
R36
249R0
POWER
W2
249R0
R35
ACTIVITY
D11
L10
100N
0W
ZD2
ZD1
CHASSIS
GNDA
LIMIT
100N
EXCURSION
THERM
100N
U1
R65
MC33078
47K
R69
R57 R76
6K98
Q2
2K0
D5
R28
47R5
47R5
K1
R39
3700
C
NC
NO
R31
SA218S
DNS
R44
C135
100N
2328
TP10
R176
4K7
470P
TP
TP
TP
TP
C2
L6
GAIN
CODEC R OUTPUT
TP15
100N
TP
0W
R47
4K02
2K0
TL072
U9
C49
10U
10U
10K00
100P
1
187K
2357
W1
4 CIR
1
4
FROM JACK PCB
W6
R25
10K00
R10
1K5
1U
C134
B16
100N
100N
750R
750R
C47
U4
750R
100N
MK10DN512VLK10
10
6667
C18
20
C29
N1
C41
C35
R20
20P
C43
1U
C44
20P
R177
AK4558
330N
C48
C12
U3
C36
C10
100N
1U
C34
330N
C9
R73
R52
R13
R55
R48
R50
R6
U8
ESD
TL072
R4
U7
R30
TL072
4148
R5
D39
D3
4148
470P
C37
31K6
187K
ALUMINUM
R58
R181
SPACER
31K6
R165
GNDA
SA115S/SA221S
M1950
V01
Yorkville
Yorkville
C 2020
C 2020
AVERAGE POWER
60
SELECT
50
100N
+
C8
10U
63V
C7
DGGND/VSS/GND
S1
+3V3CODEC
C42
GND CODEC
SA315S SELECT
SUPPLY
R49
R3
+5V
1K21
MC33063A
U2
100U
15UH
GND
25V
+
+
L11
C55
W8
4056
1
33R
R72
37K4
33R
37K4
R41
33R
R45
1U
100N
R178
1K02
TP
TP7
TP
TP
TP
DGGND
TP8
TP1
TP
TP
TP
TP
L7
TP14
8200NH
TP
TP
C11
R2
3K74
220UH
L3
D1
470U
TP
GND
TP13
C6
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