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Flow Chart of Troubleshooting
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9-9
R404
R400
C407
MIC400
C405
C401
R403
MIC_BIAS
V400
V401
C402
C403
C406
R401
R402
TA400
C404
C400
MIC_N
MIC_P
C
20
0
C201
C202
C203
C204
C205
C206
C207
C208
C
20
9
C
21
0
C211
C212
C213
C218
C
22
1
C400
C
40
1
C402
C403
C
40
4
C405
C406
C
4
07
C
50
1
C502
C
5
03
C
5
04
C
5
05
L202
OSC200
OSC201
R
20
0
R201
R202
R203
R206
R207
R
21
0
R
30
6
R
30
7
R400
R401
R
40
2
R
40
3
R
40
4
R501
R
5
02
R
50
3
R
50
4
R
5
07
TA201
TA202
T
A
40
0
TH200
TP200 TP201
TP202
TP203
TP204
TP206
TP207
TP208
TP211
TP212
UCP200
V400 V401