Rx Trouble - LG -A230 Service Manual

4.2 RX 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 & RF module
(3) Check PLL Control
Re-download SW or
Do calibration again
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4. TROUBLE SHOOTING
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