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Level 3 Repair
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Confidential and proprietary-the contents in this service guide subject to change without prior notice.
8-86
OUT
F101
2
G G
3 5
G
IN
1
4
C154
VC
C
_U
M
TS
18
VMODE0
4
5 VMODE1
11 RF_IN_U_LB
15
RF_OUT__G_HB
13
RF_OUT_G_LB
RF_OUT_U_HB 22
RF_OUT_U_LB 20
V
BA
TT
8 17
VC
C
_G
SM
23
G
N
D
25
G
N
D
3
HB_EN
9
LB_EN
MODE
6
RF_IN_G_HB
2
RF_IN_G_LB
10
1 RF_IN_U_HB
CPL_IN
12
CPL_OUT 24
7
G
N
D
G
N
D
14
G
N
D
16 19
G
N
D
21
G
N
D
U103
L125
VBATT
C155
C157
L116
L113
L117
L119
C152
C133
C136
L110
C144
C143
L118
C132
C138
L109
L114
C142
C151
C141
C134
C145
C137
C156
L112
L111
C153
G
5
G
IN
1
4
OUT
L108
2
G
3
TX_GSM_HB_MB1
TX_B1_FEM
PA_ON1_GSM_HB
PA0_R1
PA0_R0
PDET_IN_DO_BC1
TX_BC0_DO_LB1
PDET_IN_MMPA
TX_GSM_LB_FEM
TX_GSM_HB_FEM
TX_EVDO_BC0
PA_ON0_GSM_LB
PA_ON4_MODE
TX_GSM_LB_LB4
TX_B1_MB4
R101
L102
L100
C109
L104
VREG_L22_FEM/GPS_2P9
C115
VC1
6
G
N
D
7
AN
T
8
G
N
D
TRX 9
27
28 GSM_TX_H
GSM_TX_L
29
VC3
3
30
G
N
D
G
N
D
31 32
G
N
D
4 VC2
5
2
GSM1800/1900_RX 20
GSM1800/1900_RX 21
22
GSM900_RX
GSM900_RX 23
24
G
N
D
G
N
D
25
26 B1_TX
B5_TX
B5_RX
G
N
D
13 14
G
N
D
B1_RX 15
16
B1_RX
G
N
D
17 18
G
N
D
G
N
D
19
VC4
F100
1
VD
D
10
G
N
D
B5_RX 11
12
VREG_S8_RF2_2P2
C165
VREG_L22_FEM/GPS_2P9
C114
C104
RFS100
A
2
1
C
3
G
G
4
C112
C118
L101
C111
L105
C110
C116
L106
VREG_S8_RF2_2P2
13
N
C
15 14
N
C
5
RF1
11
RF2
9 VBATT
CTRL
8 EN
G
N
D
1
G
N
D
3
G
N
D
4
G
N
D
6
G
N
D
10
12
G
N
D
G
N
D
C108
2
AN
T
7
C119
C100
C103
C113
L103
C117
LTE_TRX
GSM_HB_MB1_M
GSM_HB_MB1_P
ANT_SW_SEL0
EVDO_BC1_RTX
ANT_SW_SEL3
PRX_G900_LB1_M
PRX_B1_MB1_M
PRX_B1_MB1_P
TX_EVDO_BC0
ANT_SW_SEL4
PRX_BC0_DO_GSM850_LB1_P
PRX_G900_LB1_P
PRX_BC0_DO_GSM850_LB1_M
TX_GSM_HB_FEM
TX_GSM_LB_FEM
TX_B1_FEM
ANT_SW_SEL2
ANT_SW_SEL1
Summary of Contents for SCH-I535
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