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Flow Chart of Troubleshooting and Circuit Diagrams
9-
29
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C621
R605
9
10
D
N
G
C
N
12
5
OUT1
OUT2
1
2 SW1
4 SW2
7
1
B
V
11
2
B
V
VC
VCO600
3
D
N
G
D
N
G
6
D
N
G
8
R610
R614
C614
R617
C619
C622
C629
R619
C615
R613
R611
C626
C630
TA600
C633
C632
9
06
R
80
6
R
RFTX_2.85V
R616
R607
R606
TX_VCO_1_EN
TX_VCO_0_EN
MOD_CP
DCSTX_IN
GSMTX_IN
TXVCO