Rx Trouble - LG LG600G Service Manual

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4.2 RX Trouble

CHECKING FLOW
Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
START
HP8960 : Test mode
190 CH, 7 level setting (TCH)
190CH, -60dBm setting (BCCH)
Spectrum analyzer setting
Oscilloscope setting
(1) Check
Crystal Circuit
(2) Check
Mobile SW
&SKY77517
(3) Check
RX I/Q Signal
Re-download SW or
Do calibration again
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4. TROUBLE SHOOTING
LGE Internal Use Only

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