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Flow Chart of Troubleshooting
9-14
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C620
RFS600
A
2
3
C
1
GND
4
GND
C628
L607
C617
C615
L602
C625
R605
L603
C630
TA600
C618
L606
L600
27NH
R604
4
OUT
C614
F601
G
2
G
5
1
IN
OUT
3
ANT600
C610
C611
OUT
3
4
OUT
F600
G
2
G
5
1
IN
TP
U604
C626
TP
ANT601
C627
01
VCC1
3
VCC2
9
N
E_
D
O
M
V
8
P
M
A
R
V
6
X
T
V
02
1
X
R
81
2
X
R
61
3
X
R
41
4
X
R
2
V1
7
T
T
A
B
V
4
1
S
B
V
5
2
S
B
V
21
T
N
A
1
NI
S
C
P|
S
C
D
13
GND1
15
GND2
17
GND3
19
GND4
21
GND5
1
1
NI
X
T0
09|
05
8
M
S
G
PAM601
C616
C629
C621
C619
L605
C612
C613
L604
C623
1
IN
OUT
3
OUT
4
C622
F602
G
2
5
G
8.2NH
L601
VBAT
ANT
TX_EN
DPCS_PAM_IN
GSM_PAM_IN
BAND_SEL1
BAND_SEL2
VMOD_EN
PCS_LNA_IN_N
DCS_LNA_IN_P
DCS_LNA_IN_N
TX_PWR
GSM_LNA_IN_P
GSM_LNA_IN_N
PCS_LNA_IN_P