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SGH-E400 Flow Chart of Troubleshooting and Circuit Diagrams
4-
4
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P
W
R
_
S
W
1
V
R
T
C
Q
1
0
0
1
3
2
V
R
T
C
R
1
0
1
0
3
3
0
K
R
1
1
0
1
0
0
N
F
C
1
2
4
2
.2
U
F
C
1
1
6
2
.2
U
F
C
1
1
4
1
0
0
N
F
C
1
1
9
V
R
F
0
R
1
0
6
G
1
0
2
2
3
3
4
4
5
5
6
6
7
G
G
8
9
G
C
N
1
0
0
1
1
6
.3
V
1
0
U
F
C
1
2
6
M
1
NE
G
2
PO
S
1
V
C
C
B
V
B
A
T
2
.2
U
F
C
1
2
3
2
.2
U
F
C
1
1
7
1
0
K
,1
%
3
3
P
F
C
1
0
7
R
1
1
1
3
9
0
K
R
1
0
2
V
B
A
T
V
P
A
C
3
3
P
F
C
1
0
6
C
1
0
3
V
C
C
D
3
3
P
F
1
0
0
N
F
C
1
0
8
1
0
V
1
0
U
F
C
1
2
7
G
N
D
IS
E
N
S
E
1
4
P
R
O
G
V
C
C
3
V
S
E
N
S
E
5
U
1
0
2
6
D
R
IV
E
2
C
1
2
0
2
.2
U
F
2
.2
U
F
C
1
0
1
R
1
1
2
1
0
U
F
C
1
1
3
V
B
A
T
4
7
K
,1
%
U
1
0
3
2
5
6
3
1
4
C
1
2
5
1
0
0
N
F
1
2
5
6
4
R
1
0
0
Q
1
0
1
3
2
7
_
R
E
S
E
T
_
I
_
R
E
S
E
T
_
O
2
8
_
R
T
C
_
A
L
M
3
3
1
.2
K
4
4
V
L
D
O
_
4
3
9
V
L
D
O
_
5
5
2
V
L
D
O
_
7
V
R
E
F
3
5
V
R
T
C
1
2
6
0
V
S
IM
_
C
S
1
8
5
1
4
3
V
L
4
S
_
A
V
L
4
S
_
B
4
2
V
L
5
S
_
A
3
8
3
7
V
L
5
S
_
B
4
9
V
L
D
O
_
6
1
3
V
L
D
O
_
1
1
5
V
L
D
O
_
2
V
L
D
O
_
3
4
6
V
D
D
4
4
5
V
D
D
5
4
0
V
D
D
6
4
8
5
3
V
D
D
7
5
8
V
D
D
C
P
V
D
D
Q
5
V
E
X
T
4
8
V
IB
_
D
R
V
S
IM
_
R
S
T
6
1
6
5
U
C
_
C
L
K
U
C
_
IO
6
4
U
C
_
R
S
T
6
6
7
V
A
C
C
V
B
A
T
6
V
D
D
1
2
1
4
4
7
V
D
D
3
3
2
P
W
R
_
K
E
E
P
P
W
R
_
S
W
2
5
0
9
R
IN
G
_
D
R
V
R
IN
G
_
P
W
M
1
9
S
C
L
K
1
7
S
D
I
1
6
6
2
S
IM
_
C
L
K
S
IM
_
IO
6
3
G
N
D
A
3
6
5
5
G
N
D
A
5
6
G
N
D
C
P
G
N
D
D
1
1
0
4
1
G
N
D
Q
1
1
L
E
D
_
D
R
V
3
0
P
S
W
1
B
U
F
P
S
W
2
B
U
F
3
1
E
N
_
6
2
4
2
5
E
N
_
7
E
N
_
R
2
6
E
O
R
_
A
C
C
6
7
G
N
D
6
9
7
0
G
N
D
G
N
D
7
1
7
2
G
N
D
C
P
C
N
5
7
C
P
C
P
5
9
3
4
C
R
E
F
C
H
G
_
S
T
A
T
0
1
2
0
E
N
_
3
E
N
_
4
/E
N
_
4
S
2
1
2
2
E
N
_
5
2
3
E
N
_
5
S
U
1
0
0
6
8
A
C
C
_
A
L
M
5
4
B
A
T
_
T
E
M
P
C
F
E
T
_
D
R
V
3
2
9
C
H
G
_
D
E
T
2
C
H
G
_
S
T
A
T
1
V
C
C
A
C
1
1
5
2
.2
U
F
2
.4
R
1
0
3
V
C
C
_
1
.8
A
2
.2
U
F
C
1
0
5
4
7
N
F
C
1
0
9
C
1
1
8
1
0
0
P
F
C
1
0
4
1
0
0
N
F
C
1
1
2
V
O
S
C
T
P
1
0
1
2
.2
U
F
2
.2
U
F
C
1
1
1
T
A
_
V
E
X
T
3
K
R
1
1
3
P
W
R
_
K
E
E
P
T
A
_
V
E
X
T
C
H
G
_
O
N
IC
H
R
G
T
A
_
V
E
X
T
S
IM
D
A
T
A
C
H
G
_
D
E
T
R
E
S
E
T
_
IN
T
P
W
R
_
O
N
J
IG
_
O
N
R
T
C
A
L
A
R
M
E
N
_
V
R
F
E
N
_
V
P
A
C
X
O
E
N
A
U
P
_
S
D
I
U
P
_
S
C
L
K
U
P
_
C
S
V
IB
_
E
N
K
E
Y
_
R
O
W
(0
)
K
E
Y
_
C
O
L
(2
)
B
A
C
K
L
IG
H
T
R
S
T
V
R
E
F
S
IM
R
S
T
S
IM
C
L
K