Information In This Chapter; Chapter Four At-A-Glance - Keysight N9912A Service Manual

Troubleshooting

Information in This Chapter

Information in This Chapter
The information in this chapter helps you:
• Identify the portion of the analyzer at fault.
• Locate the specific troubleshooting procedure to identify the assembly or peripheral at fault.
The sections in this chapter are arranged in a logical troubleshooting order. The following table lists the
sections and a brief summary of what to look for in that section.

Chapter Four at-a-Glance

Section Title
'Getting Started with Troubleshooting'
'Power Up Troubleshooting'
'Front Panel Group Troubleshooting'
'Measurement Group Troubleshooting'
4-2
Summary of Content
A starting point to begin troubleshooting.
Power-up problems:
• Power supply problems
• Problems with the front panel assemblies of the
analyzer.
Problems with the measurement group assemblies of
the analyzer.
RF Analyzer
N9912A
Start Page
Page 4-4
Page 4-6
Page 4-7
Page 4-8
Service Guide N9912-90003