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Flow Chart of Troubleshooting
9-10
MAIN/EAR MIC
L410
L415
R425
R407
C414
C420
C418
C412
C410
R413
TA401
C419
C416
MIC_BIAS
R414
C411
C415
EARMIC_P
EARMIC_N
MIC_P
MIC_N
MICP
MICN
AUXMIC_N
AUXMIC_P
0
0
2
C
1
0
2
C
6
0
2
C
1
1
2
C
4
1
2
C
C215
6
1
2
C
C218
C219
0
2
2
C
1
2
2
C
0
3
3
C
3
4
3
C
C357
C358
C410
C411
2
1
4
C
C414
5
1
4
C
0
2
4
C
0
0
2L
1
0
2L
L202
0
0
2
R
7
1
2
R
8
1
2
R
9
1
2
R
0
2
2
R
2
2
2
R
3
2
2
R
8
2
2
R
R400
7
0
4
R
R409
R413
R414
5
2
4
R
TA401
TP204
0
0
2
P
C
U
UM
E2
00