Tx Trouble - LG -C300 Service Manual
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Also See for LG-C300:
- User manual (43 pages) ,
- Quick reference manual (109 pages) ,
- User manual (60 pages)
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4. TROUBLE SHOOTING
4.3 TX Trouble
CHECKING FLOW
LGE Internal Use Only
START
HP8960 : Test mode
62 CH, 7 level setting (TCH)
62CH, -60dBm setting (BCCH)
Spectrum analyzer setting
Oscilloscope setting
(1)Check
Crystal Circuit
(2) Check
Mobile SW &FEM
(3) Check PLL Control
Redownload SW or
Do calibration again
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4. TROUBLE SHOOTING
Copyright © 2010 LG Electronics. Inc. All right reserved.
Only for training and service purposes
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