Trouble Shooting Of Receiver Part - LG KC560 Service Manual

5.13. Trouble Shooting of Receiver Part

Checking Flow
START
Setup Test Equipment
Cell Power :
EGSM CH30
DCS CH699
Check point
DCXO
Check point
Mobile SW & FEM
Check point
RX I/Q Signal
Re-Download S/W & CAL
Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
4dBm
Checking Points
Main PCB Bottom Top
- 81 -
5. TROUBLE SHOOTING
LGE Internal Use Only