LG KF600w Service Manual page 87

Dual band cdma [pcs/cellular/gps] cdma mobile phone
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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

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