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4. TROUBLE SHOOTING
CHECKING FLOW
SETTING : After initialize Agilent 8960, Test GSM850,EGSM,DCS,PCS mode
Set the property of audio as PRBS or continuous wave. Set the receiving volume of mobile as Max.
START
Does waveform at
R119 and R123
fluctuate?
YES
Is receiver connected
Properly?
YES
Receiver will work properly.
LGE Internal Use Only
NO
Replace main board
NO
Resoldering receiver
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Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
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