SAM SU N G Proprietary-C ontents m ay change w ithout notice
SGH-I700 Flow Chart of Troubleshooting
2-
6
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VPAC
VC C _1.8A
SIM _IO
SIM C LK
SIM R S
T
R ST
C 719
470N
F
AG N
D
VBAT
SIM _C LK
SIM _R ST
C 704
100N
F
SIM D ATA
VR EF
2.2U F 100N
F
33P
F
C 70
6
R 701
0
VBAT
10
R 703
C 71
8
1U
F
470N
F
C 71
1
0
8
G
G
9
10
G
VC C A
VC C D
R 705
C 724
1U
F
C 712
2.2U
F
R 719
1.2K
10N
F
C 716
VO SC
C 715
100PF
1U
F
C 717
1U
F
VR T
C
R 712
0
VBAT
C 725
VC C B
C 70
1
R 708
0
C 70
2
33P
F
C 703
U 701
40
30
V
R
E
F
12
VR TC
48
V
S
I M
PO W E
R
C N 701
1
1
2
2
3
3
4
4
5 5
6
6
G
7
C 720
470N F
BATT_BAC KU P+
33P
F
C 70
5
VR F
32
31
VL5S_B
9
VLD O _1
11
VLD O _2
VLD O _3
39
37
VLD O _4
33
VLD O _5
VLD O _6
42
VLD O _7
10
38
VD D 34
34
VD D
5
41
VD D 67
VEXT
1
4
V
IB
_
D
R
V
VL4S_A
36
35
VL4S_B
VL5S_A
50
S
IM
_
C
L
K
S
IM
_
IO
51
S
IM
_
R
S
T
49
U P_C LK
53
52 UP_IO
54
U P_R ST
3 VACC
2 VBAT
VD D 12
47
19
R ESETN
R
IN
G
_
D
R
V
5
55 RING _PW M
R TC _ALM
N
13
17
SC LK
15
SD I
16
SD O
6
G
N
D
D
1
G
N
D
Q
28
IN TR Q
14
L
E
D
1
_
D
R
V
78
L
E
D
2
_
D
R
V
20 PSW 1_BUF
PW R _KEEP
21
46
PW R _SW 1N
PW R _SW 2
59
G N D
G
N
D
6
1
6
2
G
N
D
G
N
D
6
3
6
4
G
N
D
6
5
G
N
D
G
N
D
6
6
G N D
D
60
24
25
EN _5
EN _5A
26
27
EN _5B
57
G N D
6
7
G
N
D
G
N
D
6
8
G N D
58
44 ADC_AUX1
AD C _AU X2
45
AD C _TR IG
56
43
BTEM P
C
R
E
F
29
C SN
18
EN _3
22
23
EN _4[0]
EN _4[1]