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SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting and Circuit Diagrams
10-28
This Document can not be used without Samsung's authorization
**If you check the tx chain,
Check the not only RF Device but also resistor, inductor and capacitor.
-schematic for RF part
C
9
2
8
C
9
0
3
C
9
2
0
C
9
3
7
5
6
V
C
C
4
Y
U
9
0
1
A
2
3
G
N
D
1
N
C
N
C
R
9
2
7
R
9
3
8
V
B
A
T
C
9
1
6
V
P
A
C
_
2
.
8
V
C
9
3
9
V
R
F
_
2
.
8
V
R
9
1
6
V
R
F
_
2
.
8
V
V
S
Y
N
_
2
.
8
V
R
9
0
3
R
9
2
9
R
9
2
8
C
9
5
1
C
9
0
9
L
9
1
3
L
9
0
6
V
R
F
_
2
.
8
V
C
9
3
5
L
9
0
4
C
9
4
0
1
0
N
F
R
9
1
5
5
_
Q
V
P
A
C
_
2
.
8
V
L
9
0
8
C
K
7
D
6
G
N
D
4
Q
3
8
V
C
C
_
C
L
R
2
1
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P
R
C
9
4
7
V
R
F
_
2
.
8
V
U
9
0
2
V
C
C
V
C
X
O
3
6
V
C
X
O
B
3
5
V
C
X
O
O
U
T
1
3
4
2
T
U
O
O
X
C
V
3
7
V
C
C
L
N
A
1
4
8
X
I
M
C
C
V
O
L
F
R
C
C
V
4
3
N
Y
S
F
R
C
C
V
4
1
4
2
O
C
V
F
R
C
C
V
V
C
C
T
X
1
8
2
2
2
X
T
C
C
V
1
6
O
C
V
X
T
C
C
V
S
D
A
T
A
3
3
2
1
N
O
X
T
D
T
U
O
X
T
1
8
1
7
G
T
U
O
X
T
2
0
G
O
C
V
X
T
1
9
B
G
O
C
V
X
T
V
C
C
B
B
3
1
V
C
C
I
F
S
Y
N
2
9
N
C
5
4
P
C
S
L
N
A
I
2
P
C
S
L
N
A
I
B
3
2
3
W
B
M
P
2
4
O
T
E
D
M
P
Q
O
U
T
B
/
Q
I
N
B
2
5
Q
O
U
T
/
Q
I
N
2
6
1
5
C
A
D
P
M
A
R
G
5
2
G
S
M
L
N
A
I
6
G
S
M
L
N
A
I
B
7
I
O
U
T
B
/
I
I
N
B
2
7
I
O
U
T
/
I
I
N
2
8
L
D
O
_
C
O
N
T
1
2
3
8
E
L
5
3
N
C
D
C
S
L
N
A
I
4
D
C
S
L
N
A
I
B
5
D
M
I
X
I
N
9
D
M
I
X
I
N
B
1
0
K
C
O
L
F
3
9
G
4
9
G
5
0
5
1
G
B
I
A
S
D
A
C
1
1
I
P
A
C
4
7
4
6
B
I
P
A
C
Q
P
A
C
4
5
4
4
B
Q
P
A
C
C
L
K
3
2
C
P
I
F
S
Y
N
3
0
4
0
N
Y
S
F
R
P
C
U
9
0
3
1
4
O
T
E
D
M
A
1
3
T
N
O
C
_
M
A
C
9
1
8
C
9
1
3
C
9
2
5
L
9
0
7
V
B
A
T
1
6
V
D
D
_
I
C
V
I
D
O
1
5
V
R
A
M
P
5
V
R
E
G
3
V
T
X
O
N
6
5
2
1
D
N
G
4
9
1
C
N
1
P
I
N
_
D
C
S
|
P
C
S
7
P
I
N
_
G
S
M
P
O
U
T
_
D
C
S
|
P
C
S
1
9
1
3
P
O
U
T
_
G
S
M
2
V
B
A
N
D
1
7
0
1
G
1
1
G
4
1
G
0
1
1
1
G
G
1
2
2
2
G
G
3
2
4
2
G
G
P
A
M
9
0
1
C
O
U
P
L
E
R
O
U
T
_
D
C
S
|
P
C
S
2
0
C
O
U
P
L
E
R
O
U
T
_
G
S
M
1
2
G
8
8
1
R
9
2
0
4
4
5
5
6
6
R
9
3
4
9
A
N
T
9
0
0
1
1
2
2
3
3
4
G
S
M
1
8
0
0
/
1
9
0
0
_
T
X
8
5
G
S
M
1
9
0
0
_
R
X
1
G
S
M
1
9
0
0
_
R
X
2
6
1
G
S
M
9
0
0
_
R
X
1
G
S
M
9
0
0
_
R
X
2
2
1
0
G
S
M
9
0
0
_
T
X
V
C
1
1
1
V
C
2
F
9
0
1
1
3
A
N
T
G
7
G
1
4
1
2
G
G
1
5
1
6
G
3
G
S
M
1
8
0
0
_
R
X
1
G
S
M
1
8
0
0
_
R
X
2
R
9
2
3
T
C
X
9
0
1
2
D
N
G
T
U
O
4
3
C
C
V
N
O
C
V
1
R
9
0
7
C
9
0
4
C
9
3
2
3
3
9
C
C
9
4
6
C
9
3
6
C
9
4
9
R
9
3
3
R
9
3
0
1
1
9
L
R
9
2
6
C
9
2
9
C
9
3
0
T
A
9
0
1
C
9
2
7
C
9
2
1
R
9
0
1
C
9
2
4
T
A
9
0
3
R
9
2
5
R
9
2
1
R
9
3
1
R
9
0
9
R
9
1
8
R
9
1
3
R
9
1
0
R
9
1
4
C
9
2
3
L
9
1
0
R
9
3
2
R
9
1
7
0
5
9
C
R
9
0
5
R
9
2
4
C
9
1
0
R
9
3
5
2
1
9
L
4
4
5
5
6
6
C
9
4
4
4
A
N
T
1
8
0
0
1
1
2
2
3
3
R
F
S
9
0
1
2
A
C
3
G
1
G
C
9
1
2
R
9
0
2
R
9
0
4
V
S
Y
N
_
2
.
8
V
R
9
0
6
V
R
F
_
2
.
8
V
C
9
0
7
V
R
F
_
2
.
8
V
C
9
0
5
T
A
9
0
2
C
9
4
5
C
9
2
2
C
9
2
6
C
9
0
8
C
9
3
8
R
9
3
6
L
9
0
1
L
9
0
3
R
9
1
2
C
9
5
2
L
9
0
2
C
9
1
1
R
9
1
1
C
9
1
7
L
9
0
9
C
9
1
9
C
9
1
5
R
9
1
9
R
9
2
2
C
9
4
3
C
9
1
4
C
9
4
8
B
A
N
D
S
E
L
T
X
_
D
P
C
S
_
E
N
A
N
T
R
9
0
8
T
X
_
G
S
M
_
E
N
S
E
R
L
E
R
X
T
X
I
N
_
G
R
X
T
X
I
P
_
G
R
X
T
X
Q
N
_
G
R
X
T
X
Q
P
_
G
T
X
P
S
E
R
D
A
T
A
F
C
C
L
K
1
3
M
_
C
S
P
C
L
K
1
3
M
_
T
R
S
E
R
C
L
K