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Flow Chart of Troubleshooting
9-14
C300
C303
C304
C305
C306
C311
C312
C313
C317
C321
C325
C354
8
5
3
C
C447
4
5
4
C
5
5
4
C
6
5
4
C
C613
R300
R301
R305
R306
R417
R621
R752
R753
TP301
TP302
TP303
4
0
3
P
T
TP305
TP306
TP307
TP
308
TP309
TP310
TP311
TP312
TP509
0
1
6
U
G
2
R
N
M
3
2
1
5
S
A
L
N
UME301
K5R2G1GACC-AL75
C323
C328
C331
C332
C353
C515
C519
1
2
5
C
3
2
5
C
C524
C529
C530
1
3
5
C
2
3
5
C
3
3
5
C
8
0
6
C
9
0
6
C615
C727
C728
0
0
6
D
0
0
6
C
FI
0
0
5
L
1
0
5
L
L50 2
L503
4
0
5L
5
0
5L
R500
1
0
5
R
R502
R504
R505
R506
R509
R510
R516
R524
R536
2
1
3
1
6
1
2
2
6
R
R642
R748
9
R750
1
5
7
R
R754
TA502
TA503
1
0
6
A
T
U50
0
S5
M00
65
U501
2
0
6
U
U604
U60
9
2
1
6
U
U70
4
6
1
5
C
2
5
C
C530
3
5
C
3
3
5
C
C534
C606
C607
8
0
6
C
9
0
6
C
C612
4
1
6
6
1
6
C
C619
4
3
7
C
0
0
6
C
FI
L50 2
L503
R316
1
0
4
R
2
0
4
R
R509
R510
R514
R516
R524
5
2
5
R
2
0
6
R
3
0
6
R
R606
R607
2
1
6
R
3
1
6
R
6
1
6
R
0
2
6
R
4
2
6
R
9
3
6
R
R640
R704
7
2
7
R
R747
R748
9
4
7
R
R750
1
5
7
R
R754
R755
Y
E
K
_
E
DI
L
S
TA502
TA503
TP503
TP523
TP524
TP525
TP526
TP527
TP528
TP529
TP530
TP601
TP602
TP603
S5
M00
65
U501
FSA2271TUMX
2
0
6
U
T
C
T.
P
4
5
6
1
P
M
A
L
C
R
U6
03
SC
CS
P9
007
79A
U604
XC6209B502DR
U6
05
FS
US
B4
2U
MX
0
0
0
1
A
SI
U611
NLAS5123MNR2G
U70
4
TC
75
S56
FE
R704
R752
R751
R753
R750
R754
VMSMP_2.6V
R749
R748
R747
VMSMP_2.6V
R755
VMSMP_2.6V
C734
U704
2
1
3
5
4
3.5_DETECT
3.5_DETECT_MM
5
3
5
C
6
3
5
C
3
0
6
C
5
2
7
C
6
2
7
C
CN705
7
0
5
L
8
0
5
L
9
0
5
L
6
0
7L
7
0
7L
6
2
5
R
6
3
7
R
7
3
7
R
R738
9
3
7
R
TA505
0
0
6
U
R
T-
A
5
0
0
K
1
5
1
P
R
1
0
6
U
T
M
Y
G
M-
5
3
3
5
CI
M
U70
3
RP
10
3K
21
1D
-T
R
3
0
7
V
6
0
7
V
0
0
5
D
Z
3
0
5
D
Z
AUDIO AMP
R504
TA502
C532
R510
L505
R502
L503
VMSMP_2.6V
L502
R505
TA503
C523
SYSCLK
VDR
6
5 VMID
7 VSR
PVDDL
8 PVDDR
1
K
C
S
31
2
K
C
S
26
SCL
4
SDA
3
32
1I
D
S
2I
D
S
27
24
A
R
T
U
O
B
R
T
U
O
11
23
PDN
L
D
N
G
P
15
R
D
N
G
P
10
PLLAVDD 21
22
PLLDVDD
19
PLLGND
17
1
K
C
R
L
30
25
2
K
C
R
L
1 MCK|TEST
C
N
34 35
2
C
N
NC
63
16
A
L
T
U
O
B
L
T
U
O
14
9
AGND
29
D
N
G
D
28
D
D
V
D
20
FILTER
33
GND
13
L
T
U
O
P
H
12
R
T
U
O
P
H
2 IOVDD
L504
U500
18
C529
VMSMP_2.6V
VMSME_1.8V
VBAT
R509
VBAT
C521
R501
C533
VMSME_1.8V
C531
C530
R506
L501
L500
C515
C519
VMSMP_2.6V
R500
C524
SPK_R_P
EAR_AMP_OUT_R
EAR_AMP_OUT_L
SPK_L_N
SPK_L_P
SPK_R_N
MV_I2S_LRCLK
BB_PCM_SYNC
AUDIO_I2C_SCL
AUDIO_I2C_SDA
AUDIO_MCLK
BB_PCM_CLK
MV_I2S_BCLK
BB_FM_DOUT
MV_I2S_DOUT
