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Flow Chart of Troubleshooting
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9-12
ANT102
C100
C101
C102
C
1
0
3
C104
C122
C123
C124
C125
C
1
2
6
C
1
3
0
C
2
2
5
C
2
2
6
C308
C
3
0
9
C310
C405
C407
C40 9
C410
C411
C420
C422
C425
C426
C427
C
4
3
9
C
4
4
0
D402
D403
IF
C
3
0
0
L
1
1
0
L
1
1
1
L
1
1
2
L
3
0
1
L304
L
3
0
5
L306
L400
L401
L40 2
L403
L404
L406
R101
R102
R112
R113
R
1
1
4
R
2
0
9
R30 8
R309
SPK400
SPK401
T
A
3
0
0
U1
00
U1
02
U
1
0
4
Z
D
1
0
6
Z
D
2
0
0
Z
D
3
0
0
C114
C116
C117
C119
C200
C201
C202
C
2
0
3
C
2
0
4
C205
C206
C207
C208
C209
C
2
1
0
C
2
1
1
C
2
1
2
C213
C
2
1
4
C215
C216
C
2
1
7
C218
C
2
2
2
C
2
2
3
C
2
2
4
C
2
2
8
C
2
3
0
C301
C
3
0
2
C303
C304
C307
C
4
0
0
C
4
0
1
C
4
0
2
C403
C404
C
4
0
6
C
4
0
8
C412
C
4
1
3
C
4
1
4
C
4
2
1
C
4
2
3
C424
C432
C433
C
4
3
5
C436
C438
F
1
0
0
L
1
0
8
L
1
0
9
L
2
0
0
L202
OS
C2
00
OSC201
R100
R103
R104
R200
R
2
0
1
R203
R
2
0
4
R205
R
2
0
6
R
2
0
7
R300
R
3
0
5
R313
R400
R
4
0
1
R
4
0
2
R403
R
4
0
8
R409
R410
R411
SC101
SC105
S
C
1
0
6
S
C
1
0
7
S
C
1
0
9
TA400
TH200
T
P
_
A
(2
2
)
T
P
_
A
(2
3
)
TP
_L
B
T
P
_
M
D
(0
)
T
P
_
O
E
N
TP
_U
B
T
P
1
0
0
T
P
1
0
1
T
P
1
0
2
T
P
1
0
3
T
P
1
0
4
T
P
1
0
6
T
P
1
0
7
TP108
U400
U
4
0
1
UC
P2
00
U
M
E
2
0
0
1005
R204
S
H
O
R
T
D200
C223
1
0
0
5
C224
1
0
0
5
R207
EAR_OUT_P|L
W17
HSET_OUT_N
W18
HSET_OUT_P
W19
GPIO5
W2
GPIO20
W3
GPIO1
W4
GPIO40
W1
EAR_OUT_N|R
W16
GPIO2
V2
GPIO6
V3
GPIO7
V4
G
N
D
_
A
U
D
V
1
8
INTMIC_IN_P
V19
EXTMIC_BIAS
U18
INTMIC_IN_N
U19
GPIO41
V1
INTMIC_BIAS
T18
EXTMIC_IN_P
T19
G
N
D
_
V
B
A
T
_
S
N
S
T
1
0
G
N
D
_
A
U
D
_
D
R
V
T
1
3
G
N
D
_
A
U
D
_
D
R
V
T
1
4
G
N
D
_
A
U
D
_
D
R
V
T
1
5
G
N
D
_
S
U
B
T
1
6
EXTMIC_IN_N
R19
G
N
D
_
G
D
G
P
A
R
6
AUX_POK
R8
AUXAUD_IN_R
R18
G
N
D
_
V
B
G
P
1
5
AUXAUD_IN_L
P18
HKSW_DET1
P19
HKSW_DET2
N19
KEYOUT3
N2
KEYOUT2
N1
AUX_ADC0
M19
KEYOUT1
M2
KEYOUT0
M1
G
N
D
_
G
D
G
P
A
M
1
5
KEYIO1
L2
KEYIO2
L4
KEYIO0
L1
KEYIN1
K2
KEYIN2
K4
G
N
D
_
V
C
O
R
E
J
7
G
N
D
V
C
O
R
E
J
8
KEYIN0
K1
GPIO52
J2
GPIO57
J4
GPIO10
H5
G
N
D
_
V
C
O
R
E
H
7
G
N
D
_
V
C
O
R
E
H
8
G
N
D
_
V
C
O
R
E
H
9
GPIO39
J1
G
N
D
_
V
C
O
R
E
H
1
2
G
N
D
_
G
D
G
P
A
H
1
5
G
N
D
_
R
F
H
2
GPIO38
H4
GPIO8
G4
G
N
D
_
V
C
O
R
E
G
7
G
N
D
_
V
C
O
R
E
G
8
G
N
D
_
V
C
O
R
E
G
9
G
N
D
_
R
F
H
1
G
N
D
_
V
C
O
R
E
H
1
0
G
N
D
_
V
C
O
R
E
H
1
1
G
N
D
_
R
F
G
2
G
N
D
_
R
F
F
2
G
N
D
_
R
F
F
5
G
N
D
_
V
C
O
R
E
G
1
0
G
N
D
_
R
F
E
4
G
N
D
_
R
F
E
5
G
N
D
_
R
F
E
6
G
N
D
_
R
F
E
7
G
N
D
_
V
C
O
R
E
E
8
G
N
D
_
R
F
E
2
G
N
D
_
R
F
D
5
G
N
D
_
R
F
D
6
G
N
D
_
R
F
D
7
G
N
D
_
V
C
O
R
E
D
8
G
N
D
_
R
F
D
2
G
N
D
_
R
F
D
4
G
N
D
_
R
F
C
2
G
N
D
_
R
F
B
2
G
N
D
_
R
F
B
3
G
N
D
_
V
C
O
R
E
B
9
G
N
D
_
V
C
O
R
E
A
9
G
N
D
_
R
F
A
3
UCP200
D201
VANA_2.85V
C222
R206
1
0
0
5
R209
1005
TH200
FM_LNA_EN
AMP_L_EN
KEYOUT(0)
JIG_ON
TORCH_EN
SCL
SDA
FM_L
FM_R
LCD_DET
FM_RST
KEYOUT(0:3)
KEYOUT(3)
KEYOUT(2)
KEYOUT(1)
KEYIN(0:2)
KEYIN(2)
KEYIN(1)
KEYIN(0)
KEYIO(0:2)
KEYIO(2)
KEYIO(1)
KEYIO(0)
MIC_P
MIC_N
EAR_MIC_P
EAR_MIC_N
MIC_BIAS
EAR_P
EAR_N
SPK_P
SPK_N
EAR_SW_REF
EAR_SW
KEY_LED_ON
FM_INT
VIB_EN