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SGH-E316 Flow Chart of Troubleshooting and Circuit Diagrams
5-
18
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(Picture 3)
T
R
A
N
S
M
IT
T
E
R
&
R
E
C
E
IV
E
R
3
0
0
C
4
3
1
R
4
24
1
N
F
3
00
R
4
2
3
1
0N
F
C
4
2
5
A
N
T
4
0
0
4
7
P
F
C
42
1
C
4
3
6
2.
2
P
F
C
4
5
0
1
N
F
3
0
n
H
L
4
0
1
R
4
27
C
42
7
3
0
0
2.
2
P
F
0.
5P
F
L
4
0
4
1
.8
N
H
C
4
3
4
C
4
3
5
C
4
3
3
1P
F
1P
F
C
42
3
V
B
A
T
1
0
V
3
3
U
F
1N
F
C
4
4
3
C
4
2
6
3
P
F
L4
0
0
6
.8
n
H
4
G
2
IN
1
O
U
T
2
1
8
F
4
0
0
3
G
1
R
42
5
2.
2
P
F
C
4
4
2
C
4
37
1
.2
P
F
C
4
3
2
1N
F
L4
0
3
8
.2
N
H
1
8
R
42
2
1
8
0
K
,1
%
R
4
1
7
1
6
V
C
2
G
91
0
G
G
12
14
G
G
S
M
-R
X
2
3
G
S
M
-R
X
G
S
M
-T
X
13
V
C
1
F
4
0
2
8
A
N
T
D
C
S
-R
X
4
5
D
C
S
-R
X
11
D
C
S
-T
X
G
7
4
.7
n
H
L
4
0
2
C
4
5
1
1
0
N
F
20
V
R
A
M
P
45
V
C
C
1
39
V
C
C
1G
S
M
46
VCC2DCS/PCS
35
VCC2GSM 2
V
C
C
3
D
C
S
/P
C
S
21
18
V
C
C
3G
S
M
V
C
C
O
U
T
19
V
C
C
O
U
T
NC
11
NC
12
N
C
13
N
C
14
N
C
15
T
X
E
N
A
B
L
E
41
V
B
A
T
T
42
43
V
B
A
T
T
NC
29
NC
8
NC
33
NC
36
N
C
38
N
C
44
NC
9
NC
10
16
N
C
17
N
C
22
N
C
23
N
C
24
NC
25
NC
26
NC
27
NC
28
49
G
N
D
50
G
N
D
G
N
D
51
G
S
M
85
0/9
0
0IN
48
GSM850/900OUT 6
GSMINTERGND
1
NC 3
N
C
GND 53
GND
54
G
N
D
1
G
S
M
47
GND
5
7
GND
GND
30
GND
32
GND
34
U
40
4
B
A
N
D
S
E
L
40
D
C
S
/P
C
S
IN
37
DCS/PCSOUT
31
GND
4
G
N
D
52
3
0
0
C
4
2
4
R
4
2
6
1
0
V
3
3
U
F
1
N
F
C
4
5
3
4
7
P
F
C
4
5
2
C
4
4
0
3
3
P
F
C
4
4
1
3
3
P
F
A
N
T
G
S
M
_
L
N
A
_
IN
_
N
G
S
M
_
L
N
A
_
IN
_
P
P
C
S
_
L
N
A
_
IN
_
P
P
C
S
_
L
N
A
_
IN
_
N
G
S
M
_
T
X
_
E
N
T
X
P
O
W
E
R
T
X
_
B
A
N
D
_
S
E
L
P
C
S
_
T
X
_
E
N
G
S
M
_
P
A
M
_
IN
P
C
S
_
P
A
M
_
IN
T
X
_
E
N