Samsung SGH-X400, Руководство по обслуживанию

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SGH-X400 PCB Diagrams
6- 0
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2. Main PCB Bottom Diagram
0
1
2
3
4
5
6
7
8
9
C
1
0
1
0
C
1
0
6
C
1
0
7
C
2
0
1
C
2
1
0
C
2
1
1
C
2
1
2
C
2
1
3
C
2
1
4
C
2
1
5
C302
C
4
2
1
C
4
2
2
C
4
2
4 C
4
2
5
C
4
2
6
C
4
3
9
C
4
4
0
C
6
0
3
C
6
0
4
C
6
0
9
C
9
0
5
C
9
1
1
CLEAR DOWN
END_PWD
F1
F2
F3
F4
F
_
W
E
_
1
L
4
0
2
L
4
9
0
LED201
L
E
D
2
0
2
LED203 LED204
LED205
L
E
D
2
0
6
LED207
LED208
L
E
D
2
0
9
L
E
D
2
1
0
LED211
LED212
LED213
LED214
L
E
D
2
1
5
L
E
D
2
1
6
L
E
D
2
1
8
L
E
D
2
1
9
L
E
D
2
2
0
L
E
D
2
2
1
LEFT
Q
1
0
1
Q102
R
1
0
2
R
1
0
3
R104
R
2
0
1
R
2
1
8
R
7
0
1
R
7
0
4
R705
RIGHT
SEND
T
C
K
_
1
T
D
I_
1
T
D
O
_
1
T
M
S
_
1
T
R
S
T
_
1
U
1
0
1
U201
U202
U
4
0
3
U
7
0
2
U703
U
7
0
4
U
P
Z
D
3
0
1
Z
D
3
0
3
Z
D
3
0
4
Z
D
3
0
5
Z
D
3
0
6
Z
D
3
0
7
Z
D
3
0
8
Z
D
3
0
9
Z
D
3
1
0
Z
D
3
1
1
Z
D
3
1
3
ZD402
ZD404
_I