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Flow Chart of Troubleshooting
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9-53
1
0
1
T
N
A
2
0
1
T
N
A
C101
6
0
1
C
0
1
1
C
1
1
1
C
2
1
1
C
3
1
1
C
4
1
1
C
C119
3
2
1
C
C124
C130
C139
0
0
2
C
C201
C202
C204
C205
7
0
2
C
9
0
2
C
0
1
2
C
1
1
2
C
2
1
2
C
C213
4
1
2
C
C215
C216
8
1
2
C
0
2
2
C
C221
C222
C223
C225
C227
8
2
2
C
C229
C230
C231
C232
C233
C235
C236
C237
8
3
2
C
C241
C242
3
4
2
C
4
4
2
C
C245
C246
7
4
2
C
8
4
2
C
C249
C250
1
5
2
C
C253
C254
5
5
2
C
C256
C257
C258
C259
0
6
2
C
1
6
2
C
2
6
2
C
C263
4
6
2
C
C265
C266
7
6
2
C
8
6
2
C
9
6
2
C
0
7
2
C
C272
C273
C274
5
7
2
C
C276
7
7
2
C
8
7
2
C
C279
C280
C281
2
8
2
C
C283
C285
C288
C289
C290
1
9
2
C
2
9
2
C
3
9
2
C
C294
C295
6
9
2
C
C297
C298
F200
1
0
2
F
2
0
2
F
3
0
2
F
F204
F205
G301
2
0
1L
3
0
1
L
L104
5
0
1
L
L106
7
0
1
L
L108
9
0
1
L
L110
L111
L112
L113
L114
L116
2
2
1L
L123
5
2
1L
L127
L200
1
0
2L
2
0
2L
3
0
2
L
4
0
2L
5
0
2
L
L206
7
0
2
L
8
0
2L
9
0
2
L
L210
4
1
2L
6
1
2L
7
1
2L
8
1
2L
L219
L220
2
2
2
L
3
2
2L
4
2
2
L
0
0
2
C
S
O
0
0
1
M
A
P
3
1-
6
3
3
7
7
Y
K
S
PA
M20
0
RF
626
6
1
0
2
M
A
P
7
6
2
3
F
R
8
0
1
R
9
0
1
R
0
1
1
R
1
1
1
R
4
2
1
R
R127
R128
R129
R131
R132
R133
2
4
1
R
R143
R200
R201
R202
R203
R205
R206
R207
R208
R210
1
1
2
R
2
1
2
R
R213
4
1
2
R
R215
R216
4
3
7
R
5
3
7
R
0
0
1
S
F
R
0
0
1
A
T
U10
1
LM
SP
43
QL-
77
1
0
0
2
U
0
1
D
M
E
P
1
0
2
U
0
1
D
M
E
P
U20
2
RT
R6
285
V702
V705
RTR6285: POWER DETECTER:-11~2dBm
7.75dB ATTEN
C213
1
0
2
R
VCC2
10
11
VCC2
3
VMODE
VREG
2
C
N
6
1
C
N
8
1
9
1
C
N
RF_IN
4
RF_OUT
12
5
1
C
C
V
VCC2
9
L
2
C
C
V
4
1
7
1
D
N
G
1
NC
C
N
6
7
C
N
C
N
8
3
1
C
N
C
N
5
1
PAM200
C202
C211
L210
C200
L220
C201
L207
7
G
9
1
RX
RX 8
3 TX
F201
6
ANT
2
G
4
G
5
G G
3
COUPLING
2
IN
1
OUT
TERMINATE
4
G
2 3
G G
5
IN
1
4
OUT
F200
F202
R203
L204
L203
VRX_2.85V
C210
L206
L222
L205
C204
L200
C205
C207
L219
L202
2
0
2
R
VBAT
C209
C212
R200
C2
E1
1
4
E2
U200
2 B1
B2 5
C1 6
3
PWR_DET
UMTS_RX_900_P
UMTS_RX_900_M
UMTS_ANT_900
PA_RANGE_0
PA_ON1_900
UMTS_TX_900
PWR_DET_2100
C266
C279
C288
C285
C272
R210
4
1
VCON
OSC200
GND
2
3
OUT
VCC
VTCXO_2.85V
TCXO
RTR6285_TCXO
TRK_LO_ADJ