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SGH-D428 Flow Chart of Troubleshooting and Circuit Diagrams
2-
20
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2
5
7
4
E
D
4
2
D
6
F
E
C
1
3
7
3
B
8
8
A
6
5
B
1
F
A
T
R
A
N
S
M
IT
T
E
R
&
R
E
C
E
IV
E
R
C
L
1
0
03
2
7
N
H
1
8
R
10
0
5
G
1
1
3
G
2
G
3
5
2
IN
4
O
U
T
1
O
U
T
2
6
C
1
0
06
F
1
0
0
2
G
2
0
P
C
S
R
X
6
V
C
1
13
11
V
C
2
V
C
3
5
1
P
F
D
C
S
/P
C
S
T
X
E
G
S
M
R
X
1
2
E
G
S
M
R
X
E
G
S
M
T
X
12
7
G
G
14
G
16
19
G
F
10
01
15
A
N
T
D
C
S
R
X
3
4
D
C
S
R
X
10
L
10
0
8
N
C
4
7P
F
C
1
0
0
2
C
1
0
09
1
.2
P
F
G
1
.8
N
H
L
10
0
2
F
10
03
A
2
3
C
1
G
4
G
G
5
6
N
C
C
1
0
1
1
C
1
0
2
3
1
0
P
F
C
1
0
0
1
V
P
A
C
R
10
0
1
1
8
0
.5
P
F
4
7
P
F
C
1
0
05
1
P
F
L
1
00
4
7
.5
N
H
C
1
0
03
3
0
0
1
0
0
P
F
C
1
0
0
7
R
1
0
0
8
3
0
0
N
C
L
1
0
0
7
5
.6
n
H
L
1
0
09
R
1
0
0
3
C
1
0
0
4
1
0
0
P
F
4
7P
F
C
1
0
15
A
N
T
10
0
1
-
1
1
2
2
C
1
0
2
2
3
3
U
F
6
.3
V
1
0
0
P
F
C
1
0
1
0
1
.2
P
F
C
1
0
08
C
10
2
0
3
3
P
F
C
10
1
8
10
0
K
,1
%
1
N
F
V
C
C
2
V
C
C
2
12
VR
AM
P
6
5
VR
EG
R
10
09
1
DC
SIN
GN
D
13
GS
MIN
7
GS
MO
UT
9
PC
SO
UT
11
TX
EN
3
VB
AT
T
4
V
C
C
10
8
R
F
31
10
U
10
01
BA
ND
2
6.
3V
33
U
F
C
1
02
1
V
B
A
T
18
0
R
10
02
33
P
F
C
10
16
3
3P
F
C
10
19
18
0
R
10
06
L
10
0
6
7.
5N
H
C
10
1
7
C
1
01
2
1P
F
6.
3V
33
U
F
C
10
14
3
3P
F
1P
F
C
1
01
3
30
0
R
10
07
T
X
P
O
W
E
R
30
0
R
10
0
4
P
C
S
_R
X
_E
N
G
S
M
_L
N
A
_I
N
_N
A
N
T
G
S
M
_L
N
A
_I
N
_P
P
C
S
_L
N
A
_I
N
_
N
P
C
S
_L
N
A
_I
N
_
P
D
C
S
_L
N
A
_I
N
_P
D
C
S
_L
N
A
_I
N
_N
G
S
M
_P
A
M
_I
N
D
P
C
S
_P
A
M
_I
N
T
X
_B
A
N
D
_S
E
L
T
X
_E
N
D
C
S
_T
X
_E
N
G
S
M
_T
X
_E
N