Samsung SGH-E720, Service Manual

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5. SGH-E720 PCB Diagrams
5- 1
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ANT ANT1
ANT10 1
0
0
1
N
C
0
0
4
N
C
CN40 1
CN50 4
CN50 7
0
0
1
F
1
0
1
F
F10 2 F10 3
F10 4
F30 1
F40 0
0
0
5
F
1
0
5
F
2
0
5
F
5
0
5
F
4
0
5
F
3
0
5
F
G1
G2
G3
G4
0
0
4
M
OSC10 1
OSC20 1
0
0
3
C
S
O
Q20 0
1
0
3
Q
Q30 5
1
W
S
3
W
S
2
W
S
TH10 1
TP10 1
U10 1
U10 3
4
0
1
U
U10 5
U10 6
1
0
2
U
2
0
2
U
U20 4
0
0
3
U
1
0
3
U
U30 2
U30 3
U30 4
5
0
3
U
6
0
3
U
U40 1
2
0
4
U
U40 3
1
0
1
V
2
0
1
V
1
0
2
V
V31 1
1
0
4
V
0
0
4
V
2
0
5
V
3
0
5
V
4
0
5
V
5
0
5
V
6
0
5
V
7
0
5
V
0
1
5
V
1
1
5
V
2
1
5
V
4
1
5
V
ZD40 5
ZD40 6
ZD50 0