Rf Rx Pass Trouble Shooting - LG CG225 Service Manual
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Also See for CG225:
- User manual (192 pages) ,
- Guía del usuario (100 pages) ,
- Quick start manual (9 pages)
Table of Contents
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4.16 RF Rx pass Trouble Shooting
START
E5515C : Test M ode
CH190, 7 level setti ng (TCH)
CH190, -60 dBm setti ng (BCCH)
Spectrum Anal yzer setti ng
Osci lloscope setti ng
Check
Regulat or C ircuit
Check
VCTCXO Circuit
Check
PLL Cont rol
Signal
Check
FEM & Mobile SW
Check
Rx I/Q
Re-download SW & Cal
- 75 -
4. TROUBLE SHOOTING
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Table of Contents
Troubleshooting
