4. TROUBLE SHOOTING
4.2.5 Checking RX IQ
Test Points
Checking Flow
C658 C659
Check C658,C659.
No
Replace U603
Similar?
Check if there is any Major
Difference
Yes
* Refer to graph 4-4
Redownload the
Software and calibrate
Figure 4-8
Waveform
ZOOM
Graph 4-4
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