Comtech EF Data DT-4572 Installation And Operation Manual page 12

DT4572 X-Band Down Converter
Preface
C.1 Applications .......................................................................................................................... 71
C.2 RF Signal Conversion .......................................................................................................... 72
C.3 Monitor & Control............................................................................................................... 74
C.4 Installation, Operation and Maintenance.......................................................................... 74
APPENDIX D. MAINTENANCE AND TROUBLESHOOTING ................................... 75
D.1 Overview ............................................................................................................................... 75
D.2 Maintenance Testing............................................................................................................ 76
D.2.1 Test Point Samples.......................................................................................................... 76
D.2.2 Troubleshooting .............................................................................................................. 77
D.2.3 Converter Faults.............................................................................................................. 77
D.2.4 Converter I/O Modules ................................................................................................... 79
D.3 Spares .................................................................................................................................... 79
INDEX ........................................................................................................................... 81
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