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9-9. Radio part
Radio does not work
C132 ≥ 3.0V
L134, C130 is OK?
(When U104 operate)
related to U104
Yes
Yes
Yes
Check signal
Yes
END
2
3
2
1
N
C
2
F
M
_
A
N
T
F
M
I
3
R
F
G
N
D
C
1
0
2
4
L
I P
T
P
1
0
2
5
F
M
_
R
S
T
R
S
T
6
S
E
N
S
C
L
S
D
A
C
L
K
3
2
K
F
M
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
①
No
and Check PMU part
②
No
Resolder
T
P
1
0
0
2
0
1
9
1
8
1
7
2
2
1
1
6
D
F
S
R
1
0
2
1
5
D
O
U
T
1
4
U
1
0
0
L
O
U
T
1
3
R
O
U
T
1
2
G
N
D
1
1
V
D
D
7
8
9
1
0
3
0 .
V
_
I D
G
3
0 .
V
_
I D
G
C
1
0
3
C
1
0
4
R
A
I D
O
9-15
Flow Chart of Troubleshooting
Resolder
C142
L134,C130
and check U104
F
M
_
R I
Q
2 I
S
_
S
S
C
K
2 I
S
_
S
S
W
S
2 I
S
_
S
S
D
O
F
M
_
L
O
U
T
F
M
_
R
O
U
T
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