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Flow Chart of Troubleshooting
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9-37
9-20. WCDMA Receiver
C204
≥ -65dBm
Cheak and resolder DUF200
RX ON
C135 ≥ -55dBm
L108 >= -60dBm
Cheak and resolder U100
(LNA)
Resolder F101 (SAW)
Yes
No
No
No
Yes
Yes
Yes
END
Replace U100 (RFR6275)
Summary of Contents for SGH-ZV60
Page 37: ...8 PCB Diagrams 8 1 Top ...
Page 38: ...PCB Diagrams 8 2 Bottom ...