4.2.2.6 Check PCS Duplexer
Test Point
Circuit Diagram
Test Point
Circuit Diagram
TP1
TP2
TX_PORT
DP102
ANT_PORT
Checking Flow
Waveform
Checking Flow
Waveform
Start
Tx Port
Check pin1(TP1) , 3(TP2)
Duplexer is
at DP 102 . Referring to
OK
Figure 4.2.2(j)
YES
Is it similar ?
NO
Replace DP 102
ANT Port