Repair Guide - Keysight 8990B Service Manual

Keysight 8990B Peak Power Analyzer
Service Guide
4

Repair Guide

This chapter contains information on repair and replaceable parts of the 8990B.
This chapter also explains how to disassemble the 8990B.
Introduction 74
Main Replacement Parts for 8990B
Replacement Parts
Tools Required 95
Remove and Replace the Handle and Rear Cover
Front Panel Disassembly
Disassembly 116
Check Source Board Module Disassembly
Remove and Replace the Power Supply and PC Motherboard
Remove and Replace the Acquisition Board Assembly
75
82
100
97
132
135
146
73