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4. Trouble Shooting
4.2 RF Part Trouble shooting
4.2.1 RF Receiving Path Trouble Shooting
LGE Internal Use Only
Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
START
HP8960 : Test mode
190 CH, 5 level setting (TCH)
190 CH, -60dBm setting (BCCH)
Spectrum analyzer setting
Oscilloscope setting
1. Check
Regulator Circuit
2. Check
DCXO Circuit
3. Check
FEM Circuit
Re-download SW & CAL
5. Check
Transceiver Circuit
Check.1
Check.2
Check.3
Check.4
Summary of Contents for KM710
Page 1: ...Date May 2008 Issue 1 0 Service Manual Model KM710c Service Manual KM710c Internal Use Only ...
Page 173: ...Note ...
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