Table of Contents
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Flow Chart of Troubleshooting
9-2-13. Abnormal PCS Rx Operation
RX ON
AMP = -50dBm
F200 PIN2
≥ -60dBm
F200 PIN18,19
≥ -75dBm
U201 PIN44,45
≥ -75dBm
Check U201, UCP400
END
YES
NO
YES
NO
YES
NO
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Resolder RFS200,
L202, C203
Check F200
PIN3=L, PIN4=H
PIN5=L, PIN6=L
Resolder or Change
L206,L209,L207
9-50
Check Antenna
Switch Control
NO
Resolder or Change
YES
F200
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Table of Contents
Troubleshooting
