Troubleshooting Introduction; Safety Considerations; Required Equipment - Agilent Technologies 4339B Service Manual

Troubleshooting
Introduction
This chapter provides assembly level troubleshooting information for the 4339B. The
information includes theory of operation, and troubleshooting.

Safety Considerations

This chapter contains
to avoid damaging the equipment.
The servicing procedures described herein are performed when power is
Warning
supplied to the instrument and its protective covers are removed. This
type of servicing must be performed only by service trained personnel
who are aware of the hazards involved (for example, re, and electrical
shock). When serving can be performed without power applied to the
instrument, remove power from the instrument. Before any repair is
completed, ensure that all safety features are intact and functioning,
and that all necessary parts are properly connected to the protective
grounding system.

Required Equipment

Table 1-1 lists the equipment required for troubleshooting.
s and
WARNING CAUTION
s that must be followed for your protection and
4
T roubleshooting 4-1