Samsung GT-I8190, Servise Manual

Page: 44 / 59

Level 3 Repair
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Confidential and proprietary-the contents in this service guide subject to change without prior notice.
8-31
RFC7
GSM850_TX
PCS_RX
1
1
0
B1_TRX
0
1
DCS_RX
G850_RX
GSM900 / B8_TRX
C139
0603
C128
0603
25V
0603
C123
1
0
0
5
C146
L104
1005
0
6
0
3
L146
0603
C137
L133
0
6
03
16
V VBAT
C129
L1
18
0
6
0
3
C143
0603
16
V
C131
0603
C141
2
3
TRX2
TRX3 4
5
TRX4
6
G
N
D
7
CTLA
8
CTLB
CTLC
9
12
13
TRX6
G
N
D
14
15
A
N
T
16
G
N
D
17
TXH
18
TXL
G
N
D
19
TRX1
F101
1
G
N
D
10
V
D
D
G
N
D
11
TRX5
0
6
0
3
L128
0603
25V
C130
L123
1
0
0
5
1005
50V
L115
C135
L110
06
0
3
16
V
C127
1
0
05
L119
0
6
0
3
1
0
0
5
G
5
IN
1
OUT
3
OUT
4
L124
F107
2
G
0603
C148
L116
06
0
3
RF1
RF2
12
RF3
6
3
V1
V2
2
1
VDD
A
N
T
8
5
G
N
D
7
G
N
D
G
N
D
9
11
G
N
D
13
G
N
D
N
C
4
10
F103
L147
0
6
03
1005 50V
L125
1
0
0
5
50
V 1
0
0
5
VHI_2V5
1005
L141
VHI_2V5
L122
L121 1.0NH
1005
0
6
0
3
L130
1
0
0
5
L126
L102
1005
L120
0
6
0
3
50V
1005
C136
2
G
G
4
G
5
G
7
G
9
1
RX RX
8
TX
3
F102
ANT
6
0
6
0
3
L1
17
0603
C142
9
OUT1
6
OUT2
OUT2
7
2
G G
3 5
G
10
G
IN1
1
4 IN2
8
OUT1
F108
RX RX
8
3
TX
ANT
6
G
2
G
4
5
G
7
G
9
G
1
F106
12 13
G
N
D
15
N
C
N
C
14
RF1
5
RF2
11
9
VBATT
2
CTRL
7
EN
8
1
G
N
D
3
G
N
D
4
G
N
D
6
G
N
D
10
G
N
D
G
N
D
F105
A
N
T
1005
L137
RF_OUT_LB
INM_850
INM_DCS
INP_DCS
INP_PCS
INM_PCS
INP_850
RF_OUT_HB
INP_900_B8
INM_900_B8
INP_B1
INM_B1
RF_OUT_LB
RF_OUT_HB
BOTHHOLE10 8
C100
C101
C
1
02
C
10
3
C
10
4
C
10
5
C
10
6
C
10
7
C
10
8
C
1
12
C
11
3
C
11
4
C1 15
C116
C1 17
C
11
8
C
11
9
C
12
0
C
12
1
C
12
2
C
12
3
C1 27
C
12
8
C1 29
C130
C13 1
C134
C1 35
C136
C1 37
C1 39
C1 41
C1 42
C1 43
C146
C1 48
C1 50
C151
C
15
2
C
15
3
C15 4
C
15
6
C157
C
15
8
C
1
59
C160
C
16
1
C
1
66
C
16
7
C
1
69
C172
C182
F100
F
10
1
F102
F103
F
10
4
F
10
5
F106
F1 07
F
1
0
8
L10 0
L1
01
L1 02
L1
03
L1 04
L1
05
L1
06
L
10
7
L1
08
L1
09
L1
1
0
L
1
12
L
11
3
L1
15
L1
16
L1
17
L1
18
L11 9
L120
L121
L1
22
L123
L1 24
L1
2
5
L1
2
6
L
12
8
L1
30
L1
33
L13 7
L
13
8
L14 1
L
14
6
L
14
7
OS C1 00
PA M1 00
Q10 0
R
10
4
S
C
1
04
SC 105
SC 106
SC 107
SC 108
S
C
1
09
TP _C LK _T
TP _D AT _T
U
10
0