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Flow Chart of Troubleshooting
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10-
20
_SHDN
10
R
T
U
O
D
N
G
P
3
1
D
D
V
P
PVSS
5
SGND
6
9
D
D
V
S
SVDD
13
S
S
V
S
11
16
8
INR-
NC1
17
18 NC2
NC3
19
20 NC4
C
N
2122
C
N
12
L
T
U
O
U405
N1
C
4
P1
C
2
INL+
15
INL-
14
INR+
7
2
24
C
VCCD_2.9V
0
24
C
C431
R410
1
24
C
C437
R409
7
0
4
R
6
0
4
R
C438
C426
VCCD_2.9V
9
1
4
C
C425
C434
P
B
T
U
O
A
N
B
T
U
O
A
R
_
R
A
E
L
_
R
A
E
EAR_AMP_EN_H
AK_EAR_L
AK_EAR_R