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Keysight 3458A User Manual

Keysight 3458A
137 pages
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Keysight 3458A Multimeter
Assembly-Level
Repair Manual

Table of Contents

Other manuals for Keysight 3458A

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Keysight 3458A Specifications

General IconGeneral
Resolution8.5 digits
Frequency Range1 Hz to 10 MHz
DC Voltage Range100 mV to 1000 V
DC Current Range0.1 µA to 1 A
AC Current Range0.1 µA to 1 A
Sampling Rate100, 000 readings/second
InterfaceGPIB

Summary

Notices

Copyright Notice

Information regarding reproduction rights and legal protections for the manual.

Manual Part Number and Edition

Identifies the manual's specific part number and publication edition.

Publisher and Printing Information

Details about the publisher and the manufacturing location of the manual.

Technology Licenses

Outlines the licensing terms for hardware and software described in the document.

Declaration of Conformity

States the product's compliance with relevant regulations and standards.

U.S. Government Restricted Rights

Safety Symbols

Safety Considerations

Waste Electrical and Electronic Equipment (WEEE) Directive

Product Category Classification

Identifies the product's classification under the WEEE directive.

Sales and Technical Support Resources

Provides contact information for sales and technical assistance.

General Information (Chapter 1)

Introduction to General Information

Provides an overview of the manual's scope and purpose.

Manual Description and Structure

Explains the organization and content of the repair manual.

Instrument Description and Features

Details the capabilities and technical specifications of the multimeter.

Safety Considerations for Operation

Highlights crucial safety guidelines for using the instrument.

Instrument Identification and Serial Numbers

Explains how to identify the instrument using its serial number.

Required Tools and Equipment

Lists necessary tools and test equipment for maintenance.

Operating Information (Chapter 2)

Introduction to Operating Information

Overview of the operating procedures covered in this chapter.

Before Applying Power Procedures

Steps to take before powering on the instrument safely.

Applying Power and Self-Test

Guide on powering on the multimeter and understanding the self-test process.

Operating from the Front Panel

Instructions for using the instrument's front panel controls.

Operating from Remote (GPIB)

Procedures for controlling the instrument remotely via GPIB.

Disassembly/Assembly Procedures and Parts List (Chapter 3)

Introduction to Disassembly/Assembly

Overview of procedures for taking apart and reassembling the instrument.

Static Handling Precautions

Guidelines for preventing electrostatic discharge damage.

Clean Handling Techniques

Proper methods for handling circuit boards to maintain accuracy.

Printed Circuit Assembly Identification

How to identify circuit boards by part number and revision code.

Covers Removal and Installation

Step-by-step guide for removing and replacing instrument covers.

Assemblies Removal and Installation

Procedures for removing and installing internal circuit board assemblies.

Replaceable Parts List and Ordering

Information on ordering replacement parts for the instrument.

Assembly Level Troubleshooting (Chapter 4)

Introduction to Troubleshooting

Overview of technical descriptions and troubleshooting procedures for the multimeter.

Required Test Equipment

Lists essential equipment for troubleshooting the instrument.

3458A Adjustments and Calibration

Details calibration requirements after component replacement.

Assemblies Removal/Installation Procedures Reference

Points to Chapter 3 for procedures on replacing assemblies.

3458A Technical Description

Provides a detailed breakdown of the instrument's internal sections and functions.

Assembly Level Troubleshooting Steps

Guides on diagnosing and resolving common instrument failures.

Power Supplies Troubleshooting

Procedures for diagnosing and fixing power supply issues.

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