User Guide

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SGH-E720 Flow Chart of Troubleshooting
2-18
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G
S
M
_
T
X
_
E
N
V
A
P
C
V
B
T
_
E
N
S
E
R
D
A
T
D
E
B
U
G
_
R
X
D
B
T
_
S
L
E
E
P
P
C
S
_
L
N
A
_
I
N
_
P
P
C
S
_
L
N
A
_
I
N
_
P
C
1
1
5
C
1
3
8
C
1
4
5
F
1
0
2
R
F
_
E
N
C
L
K
1
3
M
_
R
F
P
C
S
_
L
N
A
_
I
N
_
N
S
E
R
C
L
K
P
C
M
_
C
L
K
P
C
M
_
I
N
P
C
M
_
O
U
T
P
C
M
_
S
Y
N
C
D
E
B
U
G
_
T
X
D
S
E
R
L
E
P
C
S
_
L
N
A
_
I
N
_
N
T
X
_
B
A
N
D
_
S
E
L
P
A
C
_
E
N
L
1
4
5
3
E
N
G
N
D
2
I
N
1
O
U
T
5
R
T
X
Q
N
R
T
X
Q
P
R
T
X
I
P
C
1
1
1
R
1
0
4
L
1
0
8
C
1
1
0
R
1
0
5
U
1
0
3
24
DIAG1
25
DIAG2
U
1
0
5
B
Y
P
4
R123
C
1
0
1
C
1
4
1
1
0
_PDN
1
2
_SEN
A
N
T
1
V
D
D
_
R
E
G
V
D
D
_
U
A
R
T
1
5
V
B
T
_
2
_
8
C
N
1
0
0
C
1
0
2
L
1
1
7
F
1
0
3
L
1
0
5
R
1
0
3
C
1
2
1
C
1
3
4
C
1
0
5
V
C
C
D
_
1
_
8
R
1
0
2
C
1
4
7
C
1
2
0
2
G
5
G
I
N
1
3
O
U
T
O
U
T
4
C108
C
1
3
7
R
1
1
3
V
C
C
D
_
1
_
8
T
P
1
0
1
C
1
0
4
C
1
1
9
C
1
5
0
C
1
1
7
R
1
2
7
6
.
3
V
L
1
0
3
V
1
0
1
1
I
N
3
O
U
T
O
U
T
4
L
1
4
9
F
1
0
1
G
2
5
G
C
1
1
4
C
1
0
0
4
11
G
S
M
O
U
T
19 RSVD
VAPC20
VBATT17
V
C
C
1
A
2
V
C
C
1
B
6
GND
7
8
GND
GND
9
GND 10
16
G
N
D
G
N
D
14 13
G
N
D
G
N
D
12
G
S
M
I
N
U
1
0
1
1
B
S
3
D
C
S
/
P
C
S
I
N
D
C
S
/
P
C
S
O
U
T
15
ENABLE18
5
G
N
D
21 GND
R
1
1
4
4
T
X
I
P
7
T
X
Q
N
6
T
X
Q
P
9
VDD
32
VDD
26
XEN
8
XIN
27
XOUT
3
R
X
I
N
2
R
X
I
P
1
R
X
Q
N
28
RXQP
1
3
SCLK
1
4
SDI
1
1
SDO
5
T
X
I
N
1
9
R
F
I
D
N
R
F
I
D
P
1
8
2
1
R
F
I
G
N
2
0
R
F
I
G
P
1
7
R
F
I
P
N
1
6
R
F
I
P
P
22
RFOD
23
RFOG
1
5
G
N
D
29
GND
GND
30
31
GND
GND
33
34
3
5
GND
3
6
V
B
A
T
C
1
3
5
V
R
F
C
1
3
6
C
1
3
0
C
1
4
4
V
1
0
2
V
B
T
_
2
_
8
R
1
1
5
C
1
4
2
C
1
4
8
R
1
0
6
VC
VC10
C
1
1
2
8
G
12
G
D
C
S
1
5
D
C
S
/
P
C
S
3
P
C
S
G
S
M
9
0
0
R
X
11
7
G
S
M
9
0
0
T
X
VC2
4
U
1
0
6
ANT
9
6
G
L
1
0
4
C
1
0
9
A
2
3
C
1
G
4
G
G
5
6
G
R
1
2
6
2
3
P
I
O
_
8
R
E
S
E
T
B
1
1
6
U
A
R
T
_
C
T
S
U
A
R
T
_
R
T
S
1
1
1
0
U
A
R
T
_
R
X
9
U
A
R
T
_
T
X
1
9
V
D
D
_
P
A
D
S
2
0
V
D
D
_
P
I
O
1
4
P
C
M
_
O
U
T
7
P
C
M
_
S
Y
N
C
8
P
I
O
_
0
2
4
P
I
O
_
3
2
5
3
P
I
O
_
4
/
U
A
R
T
_
T
X
2
P
I
O
_
5
/
U
A
R
T
_
R
T
S
2
6
4
P
I
O
_
6
/
U
A
R
T
_
C
T
S
2
P
I
O
_
7
/
U
A
R
T
_
R
X
2
1
7
A
N
T
2
2
5
GND
GND
1
3
GND
1
8
GND
2
1
2
6
GND
2
P
C
M
_
C
L
K
1
2
P
C
M
_
I
N
U
1
0
4
C
1
0
3
C
1
5
1
C
1
4
0
C
1
4
9
C
1
4
6
L
1
4
7
1
0
n
H
V
B
A
T
R
1
0
1
A
N
T
C
1
2
2
2
G
G
5
I
N
1
3
O
U
T
O
U
T
4
C
1
1
3
A
N
T
1
0
1
C
1
5
2
C
1
2
3
L
1
0
6
V
R
F
C
1
0
6
A
N
T
D
E
B
U
G
_
C
T
S
P
C
S
_
R
X
_
E
N
D
C
S
_
T
X
_
E
N
D
C
S
_
L
N
A
_
I
N
_
P
D
C
S
_
L
N
A
_
I
N
_
P
G
S
M
_
L
N
A
_
I
N
_
N
G
S
M
_
L
N
A
_
I
N
_
N
G
S
M
_
L
N
A
_
I
N
_
P
G
S
M
_
L
N
A
_
I
N
_
P
D
C
S
_
L
N
A
_
I
N
_
N
D
C
S
_
L
N
A
_
I
N
_
N
R
T
X
I
N
G
S
M
_
P
A
M
_
I
N
G
S
M
_
P
A
M
_
I
N
D
P
C
S
_
P
A
M
_
I
N
D
P
C
S
_
P
A
M
_
I
N
D
E
B
U
G
_
R
T
S