SETTING : After initialize Agilent 8960, Test EGSM, DCS mode
Set the property of audio as PRBS or continuous wave. Set the receiving volume of mobile as Max.
START
Does waveform at
U100.J15 and U100.K15
fluctuate?
Replace U100 or Change the board
Is CN303(Sub)
Connected properly?
Receiver will work
properly.
Does receiver work
Properly?
Reassemble CN303(Sub)
Replace Receiver
Does waveform at
R109 and R111
fluctuate?
Re-Solder R109 or R111
Re-assemble or Re-solder CN600 or CN302(Sub)
Does waveform at
R304(Sub) and
R305(Sub) fluctuate?
Re-Solder R304(Sub) or R305(Sub)
Yes
No
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
To Next Page
Loading...
