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VBAT
VCHG_5V
IFC100
HY20-AB0310
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
NC 21
22
NC
23
NC
NC 24
25
NC
C147
26
NC
NC 27
MIC_PAD
1
L122
1
2
L123
2
UART1_TD_IF
UART1_RD_IF
JIG_ON_IF
L109
L110
L117
L111
L112
L114
R111
R112
R1131
R114
R115
C130
C135
C142
MAIN_MIC
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
R119
ZD102
ZD101
MIC_BIAS
L120
R108
L121
TA101
L124
R110
9-9
Flow Chart of Troubleshooting
R_ANT
EAR_MIC_N_IF
EAR_N
VCM_OUT
EAR_P
EAR_SW
AUX_DET
UART1TD
UART1RD
JIG_ON
UART0_TD
UART0_RD
C143
C144
C145
C146
C132
C133
C137
C139
C141
MIC_P
MIC_N
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