Subject to Export Control, see Cover Page for details. 2-11
TROUBLESHOOTING TABLE (cont)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
13 Diagnostics Failure (cont)
Rec Lock Test fails.
Probable source of failure is the RF Assy.
Button Battery Test fails.
Probable source of failure is the RF Assy.
AF Counter Test fails.
Probable source of failure is the RF Assy.
Time Domain Test fails.
Probable source of failure is the Multi-Function PCB Assy.
Freq DomainTest fails.
Probable source of failure is the Multi-Function PCB Assy.
SWR Test fails.
Probable source of failure is the RF Assy
DTMF Test fails.
Probable source of failure is the Multi-Function PCB Assy.
DCS Test fails.
Probable source of failure is the Multi-Function PCB Assy.
14 ANT Connector failure
Step 1. Inspect connector for damage and/or wear.
Replace the ANT Connector (para 2-4O).
Step 2. Troubleshoot the circuitry between the RF Assy and the ANT Connector.
Probable source of failure is the RF Assy.
Probable source of failure is the ANT Connector.
15 T/R Connector failure
Step 1. Inspect connector for damage and/or wear.
Replace the T/R Connector (para 2-4P).
Step 2. Troubleshoot the circuitry between the RF Assy and the T/R Connector.
Probable source of failure is the RF Assy.
Probable source of failure is the T/R Connector.
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