LG L240 Service Manual page 53

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4. TROUBLE SHOOTING
4.3.1.5 Checking BT RF OUT
RF_P
RF_M
RFIO_OUT
DBF81H903
FB301
6
1
GND1
NC
5
2
BL2
DC
4
3
BL1
UNBL
C334
100p
- 54 -
R326
0
ANT301
R327
R328
NA
ANT302
NA
Check with Spectrum Analyzer in BT
Equipment connection status.

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