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Flow Chart of Troubleshooting
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2-14
C465
C410
TA402
TA401
C430
VAUDIO_2.8V
C408
R436
R435
TP400
C431
VCCA_2.9V
TA403
TI_1.8V
C409
C424
R400
LEFT_LOM
J5
RIGHT_LOP
J6
RIGHT_LOM
J7
GPIO2
J8
GPIO1
J9
1
A
D
D
V
1
H
C
A
D
_
S
S
V
A
2
H
/RESET
H8
D
D
V
D
9
H
2
A
D
D
V
A
1
J
MONO_LOP
J2
MONO_LOM
J3
LEFT_LOP
J4
HPRCOM
F1
S
S
V
R
D
2
F
DOUT
F8
WCLK
F9
HPROUT
G1
C
A
D
_
S
S
V
A
2
G
MCLK
G8
BCLK
G9
HPLOUT
D1
C
D
A
_
S
S
V
A
2
D
SDA
D8
S
S
V
D
9
D
HPLCOM
E1
S
S
V
R
D
2
E
SELECT
E8
DIN
E9
LINE1RM
B6
LINE1RP
B7
MFP0
B8
MFP1
B9
1
A
D
D
V
1
C
C
D
A
_
S
S
V
A
2
C
SCL
C8
D
D
V
OI
9
C
NC
A7
MFP2
A8
MFP3
A9
1
A
D
D
V
1
B
MICDET
B2
MIC3L
B3
LINE2RP
B4
LINE2LM
B5
NC
1
NC
2
MIC3R
A1
MICBIAS
A2
LINE2RM
A3
LINE2LP
A4
A5
LINE1LM
LINE1LP
A6
U400
R407
R406
R404
C425
C423
R405
C407
2
04
R
V
EAR_R
EAR_L
YMU_EAR_R
TI_MSCK
TI_BCK
TI_RESET
CSP_MICP
CSP_MICN
SPK_P
SPK_N
AOUT_B_P
AOUT_B_N
MIC-
MIC+
YMU_EAR_L
MSPK-
MSPK+
SCL
SDA
TI_SDOUT
TI_SDIN
TI_LRCK
C331
R323
R326
C332
C330
C329
R325
R321
CSP_MICN
MIC_OUT_P
MIC_IN_P
MIC_IN_N
MIC_OUT_N
CSP_MICP