LG KE590 Service Manual page 59

4. TROUBLE SHOOTING
4.3.1.5 Checking BT RF OUT
RF_P
RF_M
LGE Internal Use Only
RFIO_OUT
DBF81H903 FB100
6 1
GND1 NC
5 2
BL2 DC
4 3
BL1 UNBL
C124
100p
- 60 -
ANT100
R119 0
R120 R121
NA
NA
Check with Spectrum
Analyzer in BT Equipment
connection status.
R119
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Only for training and service purposes
ANT101