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SAILOR FleetBroadBand
Training Manual
10
Removal:
1. Remove the Radome Top as described in the previous section
Removal & replacement of Radome Top
.
2. Remove the HPA Module as explained in section
Removal &
replace of HPA Module
.
Figure 10-5 and 10-6
3. Disconnect the plugs/cables as indicated above.
Figure 10-7 and 10-8
4. Release the ATB and LNA by removing the screws & nuts as
indicated above.
5. Carefully lift/release the cable holders, securing the cables
going to ATB and HPA.
6. Carefully remove the ATM/LNA without stressing the cables.
Replace:
1. Position the new ATB/LNA modules and carefully align the
cables going to ATB and HPA module.
2. Fasten the screws & nuts for ATB/LNA.
3. Reconnect the plugs & cables (follow the note above), make
sure that they are properly fitted.
4. Reinstall the Radome Top as described in previous section
Removal & replacement of Radome Top
.
NOTE!
Figure 10-9: LNA close-up
1.
From HPA top. Black cable.
2.
Brown cable from HPA
bottom.
3.
From ATB brown cable
Other two short black cables to
antenna panel as shown.
NOTE!
Remember to release
connector latches on the plugs
(the two (2) squared plugs)
before pulling them off.
NOTE!
Do
not
pull the wires - pull the
plugs.
NOTE!
A click should be heard when
the plug is fully inserted.
Summary of Contents for Sailor 250 FleetBroadband
Page 1: ...FleetBroadband Installation Training manual Commissioning and On Board repair ...
Page 2: ......
Page 4: ......
Page 9: ...Inmarsat Network ...
Page 10: ......
Page 34: ...24 1 Chapter 1 Inmarsat Network Figure 1 34 Return direction connection bearers ...
Page 36: ......
Page 37: ...Product Presentation ...
Page 38: ......
Page 70: ......
Page 71: ...Installation ...
Page 72: ......
Page 107: ...97 SAILOR FleetBroadBand Training Manual 3 ...
Page 108: ......
Page 109: ...Interfaces ...
Page 110: ......
Page 132: ......
Page 133: ...Repair ...
Page 134: ......
Page 165: ...155 SAILOR FleetBroadBand Training Manual 5 Figure 5 59 ...
Page 186: ......
Page 187: ...Removal Replacement ...
Page 188: ......
Page 217: ...207 SAILOR FleetBroadBand Training Manual 6 ...
Page 218: ......
Page 219: ...Software Upload ...
Page 220: ......
Page 221: ...211 SAILOR FleetBroadBand Training Manual 7 Figure 7 1 ...
Page 230: ......
Page 231: ...System Test ...
Page 232: ......
Page 236: ......
Page 237: ...Abbreviation ...
Page 238: ......
Page 242: ......
Page 243: ...R R of EXP 727Antenna ...
Page 244: ......
Page 255: ...245 SAILOR FleetBroadBand Training Manual 10 ...
Page 256: ......
Page 257: ...R R of EXP 325Antenna ...
Page 269: ......