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Contents | SRT LAN radar sensor S-band down-mast Service Manual
Contents
8 Component overview
8 Antenna and pedestal
8 SRT LAN down-mast transceiver
9 Component location
10 SRT down adapter PCB
10 SRT control PCB
11 SRT PWR-DC PCB
12 SRT MOS PCB
13 Preventive maintenance
13 External inspection of the radar sensor
14 Internal inspection of the pedestal
14 Magnetron replacement
15 Software
16 Tuning and performance monitor calibration
18 Timers reset
20 Diagnostics
20 SRT PWR-DC PCB LED indicators
20 SRT control PCB
22 Checking the radar sensor
24 Troubleshooting
24 Symptom table
24 Potential cause and corrective action table
24 TXRX missing data
25 Antenna failures
26 Main possible failures
28 Fault repair
28 Magnetron replacement
28 Circulator replacement
29 LNFE and RF Detector replacement
29 Limiter replacement
30 Noise diode replacement
30 Electronics assy disassembly
31 SRT PWR-DC PCB replacement
31 SRT MOS PCB replacement
32 SRT Control PCB replacement
32 Lisa SRT LAN down adapter PCB replacement
33 SRT MINI-PSU PCB replacement:
33 SRT LAN CPU PCB replacement
34 Electronics frame disassembling
34 SRT ADA PCB replacement
35 Brushless controller replacement
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