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Flow Chart of Troubleshooting and Circuit Diagrams
9-2-3. DCS Receiver
Continuous RX ON
RF Input : 698 CH
AMP : -50dBm
NO
NORMAL CONDITION
Check antenna
Catch the channel ?
contack
YES
NO
CN800 Check
CN800
Pin #2,3 ≥ -55dBm ?
Resolder or Change
YES
NO
D800 Check
D800 Resolder or
Pin #14,15 ≥ -55dBm ?
Change
YES
Check the path of
NO
U600 Check
D800
Pin#34,35 ≥ -55dBm ?
and U600
YES
THE END
9- 23
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Table of Contents
Troubleshooting
