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Level 3 Repair
L116
C124
C125
V_SYS
C166
C146
C131
L124
TP_BAND_GPIO100
TP_BAND_GPIO101
12
OUT1A
U116
11
OUT1B
10
OUT2C
9
GND
L137
L107
L146
C143
R R R R R R R 1 1 1 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2
R102
TP P P B B B A A
TP
TP BAND GPIO100
P BAND
B B B A A A A A A N N N N D D D D
BA A
BA
BA
ND D G
G G G G G G G G G P P P P P IO O O
G PIO1
I PIO O O 1 1 1 1 1 1
10 0 0 0 0 0 0 0 0
0
TP P P B B B A
TP BAND GPIO101
TP
P B
BA
BA
B B B
BA
AND G
A A A A A A N N N N D D D D
ND D G G G G G G G G G G P P P
I PIO O O 1 1
P P IO O
IO1
1
1 1 1 1 1 0 0 0
L124
L L
1 1 1 2 2 2 2 2 2 2 2 4 4 4
4
U116
U
U U U U U 1 1 1 1 1 1
6 6 6 6 6 6 6 6 6
6
L137
L L 1 1 1 3 3 3 3 3 3 3 3 3 7 7
2 2 2 2 2 2 2
24
4 4 4
4
L146
L L 1 1 1 4 4 4
6
6 6 6 6 6 6 6 6 6
D D D D D D U U U U U F F
DUF103
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung's written authorization is strictly prohibited.
2 4 5 7
L114
L156
RX 8
3 TX
L117
RX
1
ANT
6
DUF100
C126
W850_GSM850_ANT
C127
L110
L119
2
4 5 7
L118
8
RX
TX
L122
3
RX 1
ANT
6
DUF101
C153
C154
L126
C141
L132
L157
L129
DUF102
1
L135
RX
3
TX
L134
8
L136
RX
L138
L139
C152
L142
L141
DUF103
1
L144
RX
3
TX
L143
8
RX
L147
C151
L123
L L 1 1 1 2 2 2 2
C C C C C C C 1 1 1 3 3 3 3 3 3 3 3 3 3 7 7
C137
L L 1 1 1 1 1 1 7 7
L117
DUF100
D D D D U U F F
DUF1
D D D D D D D D U U U U U U U U U U F F
DUF1
UF10 0 0 0 0 0 0 0 0 0 0 0
U U 1 1
F1
F1
0 0 0
00
L114
L L 1 1 1 1 1
14 4 4
4
L122
L L 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2
2
2 2 2 2
DUF1
DUF1
D D D D D D D D D D U U U U U U U F F F F
U U F F 1 1
F1
01
0 0 0 0 0 1
L119
L L 1 1
11 1 1 9 9 9 9 9 9 9 9 9
9
L135
L L 1 1 1 3 3 3 3 3 3 3
3 3 5 5 5 5 5 5 5 5
5
DUF1
D D D D D D D D D D U U U U U F F
DUF1
UF1 1
F1
F1
02
02
02 2 2 2 2
02
L L 1 1 1
L138
3 3 3 3 3 3 3 3 3 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
8
L15
L157
L L L 1 1 1 1 1 1 5 5 5 5 5 5 5 5 5 5 7 7
L144
L L 1 1 1 4 4 4
4 4 4
4
U
F1
F10 0 0 0 0 0 0 3 3 3 3 3 3 3 3
0
0
L L 1 1
L147
14 4 4 7 7
4
C C C C C C C 1 1 1 5 5 5 5 5 5 5 5 5 2 2 2 2 2 2
C152
52
52
W850_GSM850_RX_P
L115
W850_GSM850_RX_N
W900_GSM900_RX_P
L120
C118
C C C C C C C 1 1 1 1 1 1
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
8
W900_GSM900_RX_N
C165
C C
C C C C C 1 1 1 6 6 6 6 6 6 6 6 6 5 5 5 5 5 5 5 5
6
W900_GSM900_ANT
L L 1 1 1
L105
0 0 0 0 0 0 0 0 0 5 5 5 5 5 5 5 5
05
W2100_ANT
W2100_RX_N
W2100_RX_P
W1900_ANT
W1900_RX_N
L145
W1900_RX_P
C142
C C C C C C C 1 1 1 4 4 4 2 2 2 2 2 2 2 2
2 2 2 2 3 3 3 3 3 3 3 3 3
3
C150
C C C C C C C 1 1 1 5 5 5
5 5 5 5 5 0 0 0 0 0 0 0 0 0
0
C C C C C C C 1 1 1 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
C133
L L 1 1 1 2 2 2 2 2 2 2 2 7 7
L127
R134
R R R R R R R 1 1 1 3 3 3 3 3 3 3 3 3 4 4 4
C136
C C C C C C C 1 1 1 3 3 3 3 3 3 3 3
36 6 6 6 6 6
36
36 6
6
C161
C C
C C C C C 1 1 1 6 6 6 6 6 6 6 6 6 1 1 1
6
C C C C C C C 1 1 1 7 7 6 6
C176
76
76 6 6 6 6 6
C135
C C C C C C C 1 1 1 3 3 3 3 3 3 3 3 3 5
35 5 5 5 5 5
35
L L 1 1 1 1 1 1 3 3 3 3 3 3 3 3 3
L113
L108
L L 1 1 1 0 0 0 0 0 0 0 0 0
8
8 8 8 8 8 8 8 8
8
8 8 8 8 8 8 8
C C C C C C C 1 1 1 3 3 3
C134
34
3 3 3 3 3 3 4 4
C149
C C C C C C C 1 1 1 4 4 4 9 9 9 9 9 9 9 9 9
L111
L L 1 1 1 1 1 1 1 1 1
L106
L L 1 1
10 0 0 0 0 0 0 0 0 6 6 6 6 6 6 6 6 6
06
C148
C C C C C C C
148
1 1 4 4 4 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
U106
U
U
U U U U 1 1 1 0 0 0 0 0 0 0
0 0 6 6 6 6 6 6 6 6 6
0
6
R R R R R R R 1 1 1 3 3 3 3 3 3 3 3 3 9 9 9 9 9 9 9 9 9
R139
8-33
F702
F F F 7 7 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2
2
L L 1 1 1 3 3 3 3 3 3 3 3 3 2 2
L132
2
2 2 2 2 2 2
L126
L L 1 1 1 2 2 2
2 2 2 2 2 6 6 6 6 6 6 6 6 6
6
C114
C C C C C C C 1 1 1 1 1 1 4 4 4
R R R R R R R 1 1 1 0 0 0 0
R107
0 0 0 0 0 7 7
0
L110
L L 1 1 1 1 1 1
0
0 0 0 0 0 0 0 0 0
C C C C C C C 1 1 1 4 4 4 5 5 5 5 5 5 5 5
C145
R R R R R R R 1 1 1 2 2 2 2 2 2 2 2 7 7
R127
R122
R R R R R R R 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
R R R R R R R 1 1 1 2 2 2 2 2 2 2 2 0 0 0 0 0 0 0 0 0
R120
L133
L L 1 1 1 3 3 3 3
3 3 3 3 3 3 3 3 3 3 3 3 3 3
3
C140
C C C C C C C 1 1 1 4 4 4
0 0 0 0 0 0 0 0 0
0
C132
C C C C C C C 1 1 1 3 3 3 3 3 3 3 3 3 2 2 2 2 2 2 2 2
C C C C C C C 1 1 1 2 2 2 2 2 2 2 2 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
C128
L158
L L 1 1 1 5 5 5 5 5 5 5 5 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
C147
C C C C C C C 1 1 1
4
4 4 4 7 7
4
R R R R R R R 1 1 1 5 5 5 5 5 5 5
R150
50 0 0 0 0 0 0 0 0
0
R R R R R R R 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0
R110
R R R R R R R 1 1 1 5 5 5 5 5 5 5 5 1 1 1
R151
R R R R R R R 1 1 1 1 1 1 1 1 1
R111
R R R R R R R 1 1 1 1 1 1 2 2 2 2 2 2 2 2
R112
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