Rf Components - LG G1610 Service Manual

4. TROBULE SHOOTING

4.1 RF Components

SW400
FL400
FL401
U402
U401
X400
Reference
Mobile Switch
SW400
FL400 Antenna Switch
FL401 Saw Filter for GSM
Saw Filter for DCS
FL402
Figure 4-1
Table 4-1
Description
- 36 -
Reference
Power Amplifier Module
U400
U401 Transceiver
LDO
U402
VCTCXO
X400
FL402
U400
Description