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Flow Chart of Troubleshooting
10-46
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2
32
C
3
32
C
92
2
C
82
2
C
75
2
C
45
2
C
R225
C246
VMSMP_2.6V
VRFRX1_2.1V
04
2
C
C217
C216
OUT
3
4
OUT
F201
2
G
G
5
IN
1
94
2
C
05
2
C
83
2
C
73
2
C
C231
35
2
C
C241
07
17
C
N
8
VDDA2
9
VTUNE_GPS
VRFRX1_2.1V
36
46
PI
_
X
T
56
N
Q
_
X
T
66
P
Q
_
X
T
76
F
E
RI
_
C
A
D
86
S
AI
B
R_
X
T
96
G
U
L
S_
D
N
G
7
VDDA2
C
N
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
06
2
A
D
D
V
16
2
A
D
D
V
26
2
A
D
D
V
NI
_
X
T
49
EGSM_INN
5
VTUNE1
50
GCELL_INP
51
GCELL_INN
25
NI
_
T
E
D
P
35
1
A
D
D
V
45
2
A
D
D
V
55
1
T
U
O_
F
R_
B
L
41
WDRXLB
42
GPS_IN
43
VDDA2
44
GPCS_INP
45
GPCS_INN
46
DCS_INP
47
DCS_INN
48
EGSM_INP
43
T
U
O_
2
E
S
X
R
P
W
35
WPRXSE1_OUT
36
WPRXSE2
37
VDDA2
38
WPRXSE1
39
WDRXHB2
4
VDDA1
40
WDRXHB1
72
2
A
D
D
V
82
P
NI
_
X
M_
B
W
92
M
NI
_
X
M_
B
W
3
VDDA1
03
P
B
L
X
R
P
W
13
M
B
L
X
R
P
W
23
P
B
H
X
R
P
W
33
M
B
H
X
R
P
W
2
TCXO
02
T
D
B
S
12
2
A
D
D
V
22
1
A
D
D
V
32
M
D
D
V
42
2
E
N
U
T
V
52
2
A
D
D
V
62
N
O
_
F
R
12
PRX_QN
13
PRX_IN
14
PRX_IP
DRX_QP
15
DRX_QN
16
17
DRX_IP
81
NI
_
X
R
D
91
C|
N
U201
1
VDDA2
10
VDDA1
11
PRX_QP
50
2
C
55
2
C
C202
VRFRX2_2.7V
R201
54
2
C
C242
C244
C222
R224
93
2
C
C243
65
2
C
85
2
C
C203
15
2
C
25
2
C
74
2
C
80
2
C
C263
40
2
C
R205
C224
12
2
C
VRFRX2_2.7V
02
2
C
L203
L205
C210
C226
60
2
L
95
2
C
R210
C212
84
2
C
90
2
C
L208
70
2
C
C261
53
2
C
R206
03
2
C
06
2
C
C225
L204
C201
R211
63
2
C
60
2
C
26
2
C
C223
L207
C284
R212
C211
C286
GSM850_RXP
GSM850_RXM
RFOUT_UMTS900
WCDMA900_RX
RFOUT_DCS_PCS
RFOUT_GCELL_EGSM
GSM_RXM
GSM_RXP
PCS_RXP
PCS_RXM
DCS_RXP
DCS_RXM
PWR_DET
UMTS_RXM_2100
UMTS_RXP_2100
RFOUT_UMTS2100
N_I
_
X
T
P
_I
_
X
T
N_
Q_
X
T
P_
Q_
X
T
F
E
R
_
C
A
D
N
O_
X
T_
N
O
_
F
R
0
01
2_
P
X
R
_
S
T
M
U
0
01
2_
M
X
R_
S
T
M
U
WCDMA2100_RX
RX_GPS
RX_Q_P
RX_Q_N
RX_I_N
RX_I_P
DRX_Q_P
DRX_Q_N
DRX_I_P
DRX_I_N
RTR6285_TCXO
R
T
R_
T
D
B
S
S
ANT101
ANT_GND101
ANT_WIFI
BOTHHOLE701
BOTHHOLE703
BOTHHOLE708
BT_PCM_IN
BT_PCM_OUT
BT_SHUTDOWN
C101
2
01
C
3
01
C
C104
5
01
C
C106
C107
11
1
C
01
1
C
90
1
C
8
01
C
C112
C113
4
11
C
5
11
C
6
11
C
C117
C118
C119
C120
C121
C122
32
1
C
42
1
C
C125
C126
C127
C128
C129
03
1
C
C131
C132
33
1
C
43
1
C
53
1
C
63
1
C
C137
83
1
C
C139
04
1
C
C141
2
41
C
10
2
C
20
2
C
C203
40
2
C
50
2
C
C206
70
2
C
C208
90
2
C
01
2
C
11
2
C
21
2
C
C214
C215
61
2
C
71
2
C
81
2
C
02
2
C
12
2
C
22
2
C
4
22
C
32
2
C
C225
C226
C227
03
2
C
C231
23
2
C
33
2
C
53
2
C
63
2
C
C237
C238
C239
C240
C241
C242
C243
C244
54
2
C
C246
C247C248
C249
C250
C251
25
2
C
35
2
C4
5
2
C
C255
65
2
C
75
2
C
85
2
C
95
2
C
06
2
C
16
2
C
26
2
C
36
2
C
C270
17
2
C
97
2
C
28
2
C
38
2
C
48
2
C
68
2
C
C290
27
C428
C724
C831
43
8
C
8
1
9
C
CN101
CPL101
F101
F102
F103
F104
50
1
F
F106
F107
F108
F201
20
9
C
FI
1
0
1
L
L102
3
0
1
L
40
1L
5
01
L
6
01
L
7
0
1
L
80
1
L
9
0
1
L
0
11
L
1
1
1L
2
1
1
L
L113
41
1L
L115
L116
7
1
1L
30
2
L
4
02
L
50
2
L
6
02
L
L207
8
0
2
L
MIC500
10
2
C
S
O
10
1
M
A
P
PAM102
1
01
R
2
01
R
R103
R104
R105
R106
70
1
R
R108
90
1
R
01
1
R
R111
10
2
R
20
2
R
30
2
R
5
02
R
60
2
R
01
2
R
2
12
R1
1
2
R
R217
R224
R225
R409
R414
R416
0
37
R
R731
R732
R814
22
8
R
R922
R923
R942
SC101
SC102
SC106
SC107
2
1
1
C
S
SC113
SC122
3
21
C
S
0
31
C
S
8
0
8
SC810
1
0
2
X
C
T
TP_DM
TP_DP
TP_GND
TP_IF_CON_SENSE
TP_NC701
TP_RS232_TX
TP_RS_RX
TP_UART_RX
TP_UART_TX
TP_VBAT
TP_VBUS
TP_VF
TR401
U101
1
0
2
U
2
0
2
U
3
0
4
U
40
8
U
50
8
U
51
9
U
02
9
U
U921
U922
U923
U926
UART_TX
V714
V715
V716
WLAN_PMEN
ZD201
ZD902
ZD903
ZD904
to PAM101
Summary of Contents for I8510
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