136 Chapter 5
Digital IF Troubleshooting
What You Will Find in This Chapter
What You Will Find in This Chapter
The following information is presented in this chapter:
1. Theory of operation of the Digital IF assembly.
2. Isolating the cause of a hardware problem by verifying the functionality of
assemblies in the Digital IF assembly signal path.
NOTE Each of the following sections first describes how the assembly works, then gives
information to help you troubleshoot the assembly. Each description explains the
purpose of the assembly, describes the main components, and lists external
connections to the assembly.
This following sections are found in this chapter:
• A3 Digital I.F. Assembly Theory of Operation..................................page 138
• A3 Digital I.F. Troubleshooting ......................................................... page 140
To Next Page
Loading...
