Cisco Cisco 1 GHz GainStar Amplifier Installationsanleitung
4034994 Rev B Troubleshooting 4-1
Chapter 4 Troubleshooting
Overview
This chapter describes the steps you may take to troubleshoot the GainStar
Amplifier.
Amplifier.
In This Chapter
Topic See
Page
Equipment 4-2
No Forward RF Signal
4-3
Low or Degraded Forward RF Signal
4-4
No Reverse RF Signal
4-5
Low or Degraded Reverse RF Signal
4-6
No Power Supply
4-8