LG KP105 - 4 Trouble Shooting; RF Trouble

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4.1 RF Trouble
4. TROUBLE SHOOTING
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4. TROUBLE SHOOTING
U401
SW401
U103
X101
FL401
REFERENCE PART Description
U401 PAM (Power Amp. Module+ASM)
X101 DCXO (26MHz)
SW401 Mobile Switch
FL401 RX SAW Filter