Agilent HP 3499A/B/C Switch Control System Service Manual PDF

Description

Agilent HP 3499A/B/C Switch Control System Service Manual PDF DOWNLOAD

Description 

This Agilent / HP 3499A-3499B-3499C Switch/Control System Service Manual provides complete technical information required for installation, configuration, diagnostics, repair, calibration, and parts replacement of the entire 3499 series.

Designed for engineers, calibration labs, and field service technicians, this manual includes full specifications, SCPI programming references, front-panel operations, disassembly diagrams, error code explanations, and detailed replaceable parts lists.

📑 Table of Contents

Chapter 1 — Specifications

• General Information

• Mainframe Specifications

• Multiplexer (MUX) Modules

• GP Relay Modules

• Matrix Modules

• Digital I/O Modules

• N2269A Multifunction Module

• 44472A VHF Switch Module

• 44475A Breadboard Module

• 44476A Microwave Switch Module

• N2276A/B Microwave Modules

• 44477A Form-C Relay Module

• 44478A/B 1.3 GHz MUX Modules

• N2280A / N2281A / N2282A Optical Switch Modules

Chapter 2 — Getting Started

• Preparing the instrument

• Supplied items checklist

• Initial inspection

• Power-on procedure

• If the instrument does not turn on

• Module installation & removal

• Basic front-panel operations

• Rack-mounting instructions

Chapter 3 — Front-Panel Operation

• Overview & Display

• Channel Addressing

• Channel/Slot Selection

• Digital I/O Read/Write

• Store & Recall Instrument State

• View Key (Errors, Scan Lists, Relay Cycles)

• Mode Key

• N2260A Configuration

• DIO Module Configuration

• Scanning Operations

Chapter 4 — Service

• Backplane assembly overview

• Controller board diagnostics

• Common failure points (connectors, relays, display)

Chapter 5 — Replaceable Parts

• Mechanical & Electrical Parts

• Plug-in Module Parts

• Complete Parts Diagrams

Chapter 6 — Disassembly / Assembly Procedures

Step-by-step teardown with illustrations:

• Front Panel Removal

• Cover Removal

• Power Supply Removal

• Controller Board Removal

• Rear Bezel Removal

• Backplane Removal

• Mainframe Assembly (reverse order)

Appendix A — Wiring Diagrams

• Terminal block crimping

• Connector kits

• DIN-to-D cables

Appendix B — Error Messages

• SCPI Mode Errors

• 3488A Emulation Mode Errors

Appendix C — Schematics

• Complete circuit diagrams for internal systems

📄 File Details