LG Electronics KS360 Trouble Shooting of Transmitter Part, See RX Part 1. Checking Dcxo Circuit

5. Trouble shooting

5.15 Trouble Shooting of Transmitter Part

Setup Test Equipment Cell Power : ñ74dBm EGSM CH30

DCS CH699

Check point

DCXO

Check point

Transceiver

Check point

PA Control

Signal

Check

FEM & Mobile

SW

DCXO

FEM & MS

Transceiver

PowerAmp

Re-Download S/W & RF

CAL

Main PCB Bottom

5.15.1 Checking DCXO Circuit

See RX Part “1. Checking DCXO Circuit”

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