Instruction manual

Chapter 2 Service
Introduction
2-2 Assembly-Level Service Guide
2
Introduction
This chapter provides service information for your Agilent 53131A/132A/181A and
is divided into seven major sections:
• Returning the Instrument to Agilent Technologies for Service (page 2-3).
This section provides you with step-by-step instructions on how to return the
instrument for service.
• About the Agilent 53131A/132A Calibration Menu (page 2-6). This section
contains reference information that gives a complete overview of the calibration
menu of the Agilent 53131A/132A.
• The Agilent 53131A/132A Calibration Procedures (page 2-15). This section
provides step-by-step procedures for calibrating the Agilent 53131A/132A.
• About the Agilent 53181A Calibration Menu (page 2-25). This section
contains reference information that gives a complete overview of the calibration
menu of the Agilent 53181A.
• The Agilent 53181A Calibration Procedures (page 2-31). This section
provides step-by-step procedures for calibrating the Agilent 53181A.
• Pre-Troubleshooting Information (page 2-36). This section provides you with
pertinent information such as safety considerations, recommended test
equipment, repair and after-service considerations, and assembly identification
and location.
• Troubleshooting the Counter (page 2-45). This section provides you with
troubleshooting procedures that isolate the faulty assembly or module.
If the instrument is under warranty, return the instrument to Agilent Technologies for
service. Refer to the first section of this chapter titled “Returning the Instrument to
Agilent Technologies for Service.” If you decide to troubleshoot the instrument
yourself, refer to the section titled “Troubleshooting the Counter.”