4.1.4 Vessel Turning During Startup................................................4-2
4.1.5 Incorrect or Loose RF Connectors .........................................4-3
4.1.6 Passive Multiswitch Used.......................................................4-3
4.2
IRD Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3
4.2.1 EchoStar IRD Commissioning ................................................4-3
4.2.2 IRD Data Port or Cable/Wiring ...............................................4-3
4.2.3 IRD Faulty...............................................................................4-3
4.2.4 Failed IRD Status Check ........................................................4-4
4.3
Antenna Gyro and LNB Faults . . . . . . . . . . . . . . . . . . . . . . . . . .4-5
4.4
Computer Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-5
4.5
Maintenance Port Parser Commands . . . . . . . . . . . . . . . . . . . . .4-5
5
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1
5.1
Warranty/Service Information . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1
5.2
Preventive Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1
5.3
Replaceable Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-2
5.4
Field Replaceable Unit Procedures . . . . . . . . . . . . . . . . . . . . . .5-3
5.4.1 PCB Removal and Replacement............................................5-5
5.4.2 RF Detector ............................................................................5-6
5.4.3 Antenna Gyro Assembly.........................................................5-6
5.4.4 Antenna LNB Replacement....................................................5-8
5.4.5 EchoStar Adapter Replacement .............................................5-9
5.5
Preparation for Shipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-10
Appendix A
System Specifications . . . . . . . . . . . . . . . . . .A-1
Appendix B
Functional Block Diagram . . . . . . . . . . . . . . . .B-1
Appendix C
Data Cable Wiring . . . . . . . . . . . . . . . . . . . . .C-1
C.1
Wiring TracVision Cruiser to a 15-pin Data Connector . . . . . . .C-1
C.2
DB9 Data Connector Pin Assignments . . . . . . . . . . . . . . . . . . .C-2
Appendix D
EchoStar IRD Commissioning Procedure . . . . . .D-1
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