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5. Trouble shooting
LGE Internal Use Only
Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
5.14 Trouble Shooting of Receiver Part
START
Check point
VCTCXO
Check point
PLL Control
Setup Test Equipment
Cell Power : ñ74dBm
EGSM CH30
DCS CH699
Re-Download S/W & CAL
VCTCXO
MobileSW&FEM
PLL
Check point
Mobile SW & FEM
Main PCB Bottom