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Flow Chart of Troubleshooting
9-30
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<TX MODULE>
C117
C120
F100
2
G
G
5
IN
1
OUT
3
OUT
4
6
RX2
RX1
7
T
N
A
8
9
D
N
G
VAPC
25
26
VBATT
BS2
27
BS1
28
GND
29
RSVD
3
RX4
4
5
RX3
D
N
G
81
D
N
G
91
MODE
2
02
D
N
G
DCS|PCS_IN
21
22
D
N
G
GSM_IN
23
42
D
N
G
WCDMA1
10
D
N
G
11
D
N
G
21 31
D
N
G
41
D
N
G
51
D
N
G
D
N
G
61
D
N
G
71
R105
PAM100
_TXEN
1
TA100
R103
R104
C102
L103
G
1
4
G
RFS100
2
A
3
C
L102
C101
L112
L110
L109
C116
L107
C108
L111
L106
C110
L108
F102
2
G
G
5
IN
1
3
OUT
OUT
4
F101
2
G
G
5
IN
1
3
OUT
OUT
4
C121
C113
C118
PCS_RXP
PCS_RXM
GSM_RXP
GSM_RXM
DCS_RXP
DCS_RXM
C218
C225
C228
1
C219
86
S
AI
B
R_
X
T
96
G
U
L
S_
D
N
G
7
VDDA2
07
C
N
17
C
N
8
NC
NC
9
06
2
A
D
D
V
16
2
A
D
D
V
26
2
A
D
D
V
36
NI
_
X
T
46
PI
_
X
T
56
N
Q_
X
T
66
P
Q_
X
T
76
F
E
RI
_
C
A
D
25
35
1
A
D
D
V
45
2
A
D
D
V
55
1
T
U
O_
F
R_
B
L
65
1
T
U
O_
F
R_
B
H
75
2
T
U
O_
F
R_
B
L
85
2
T
U
O_
F
R_
B
H
95
3
T
U
O_
F
R_
B
H
6
VDDA1
45
46
DCS_INP
47
DCS_INN
48
EGSM_INP
49
EGSM_INN
5
VTUNE1
50
GCELL_INP
GCELL_INN
51
PDET_IN
39
NC
4
VDDA1
40
NC
41
NC
42
NC
43
NC
44
GPCS_INP
GPCS_INN
1
3
M
B
L
X
R
P
W
23
P
B
H
X
R
P
W
3
3
M
B
H
X
R
P
W
4
3
T
U
O_
2
E
S
X
R
P
W
35
WPRXSE1_OUT
36
WPRXSE2
37
NC
38
WPRXSE1
4
2
2
E
N
U
T
V
5
2
2
A
D
D
V
6
2
N
O_
F
R
7
2
2
A
D
D
V
8
2
P
NI
_
X
M_
B
W
9
2
M
NI
_
X
M_
B
W
3
VDDA1
03
P
B
L
X
R
P
W
NC
17
NC
C
N
8
1
C
N
9
1
2
TCXO
02
T
D
B
S
1
2
2
A
D
D
V
22
1
A
D
D
V
3
2
M
D
D
V
U200
1
VDDA2
VDDA1
10
11
PRX_QP
12
PRX_QN
13
PRX_IN
14
PRX_IP
15
NC
16
2
R203
R200
C213
RX_IP
SSBI1_DATA
RX_QP
RX_QM
RX_IM