3. TROUBLE SHOOTING
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3.7.1.8 Checking RF signal path (B20)
BOT
TP1
TP2
U2002
FL1010
L1047
8.2n
DNI
L1103
L1094
0.5p
DNI
C1146
FL1010
EAM62672701
B8091
7
5
8
4
9
2
3
1
6
ANT
RX1
TX
GND1
GND5
GND2
RX2
GND3
GND4
C1074 82p
C1206 1n
L1059
12n
L1093 3.9n
C1207 1n
PRX_B20_INM
PRX_B20_INP
REV_A(04/26)
REV_A(04/26)
B20_RX
REV_A(04/22)
TRX_B20
TP2
TP1