Comtech EF Data EQ90 Series - Manual (Page 7)

Preface EQ90 Series
iv Rev. 2
3.4.1 Equalizer Adjustment........................................................................................................................... 3-5
3.4.2 Alignment to a Specific Delay Requirement...................................................................................... 3-11
3.4.3 Slope Equalizer Adjustment............................................................................................................... 3-15
3.4.4 System Integration Alignment Procedure .......................................................................................... 3-16
CHAPTER 4. MAINTENANCE...................................................................................4–1
4.1 Checkout ..................................................................................................................................................... 4–1
4.2 Troubleshooting ......................................................................................................................................... 4–2
4.3 Replacement Procedures ........................................................................................................................... 4–3
4.3.1 Chassis Cover...................................................................................................................................... 4–3
4.3.2 Equalizer Modules .............................................................................................................................. 4–3
4.3.3 Power Supply Assembly ..................................................................................................................... 4–3
4.3.4 Fuse Replacement ............................................................................................................................... 4–4
4.3.5 Spare Parts........................................................................................................................................... 4–4
APPENDIX A. APPLICATION NOTE ....................................................................... A–1
A.1 Introduction .......................................................................................................................................... A–1
A.2 Operational Parameters....................................................................................................................... A–2
A.3 Fault Monitor........................................................................................................................................ A–3
A.4 Monitor Interface ................................................................................................................................. A–3
GLOSSARY ................................................................................................................g–1