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Cambridge Audio Azur 540A - User Manual

Cambridge Audio Azur 540A
114 pages
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azur 540A/640A
Integrated amplifier / HIFI-Verstärker / Amplificateur intégré / Amplificador integrado / Amplificatore
integrato / Geïntegreerde versterker / Integreret forstærker / Встроенный усилитель
User’s manual / Bedienungsanleitung / Mode d'emploi / Manual del usuario / Manuale per l'utente /
Gebruikershandleiding / Brugermanual / Руководство для пользователя

Table of Contents

Other manuals for Cambridge Audio Azur 540A

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Summary

Introduction

About this amplifier

Explains the amplifier's design, circuitry, and performance features, focusing on power supply and driver stages.

Safety Precautions

Power Supply Rating Check

Ensures the unit is connected to the correct voltage supply for safe operation and to prevent unit damage.

UK Plug Fitting Instructions

Details proper wiring for UK plugs, including fuse replacement and wire colour identification for safety.

Installation

Installation and Placement Guidelines

Covers ventilation, liquid exposure, cable routing, and surface placement for optimal performance and safety.

Operational & Maintenance Advice

Discusses running-in period, cleaning procedures, non-user-serviceable parts, and magnetic field interference.

Rear Panel Connections

Power and Speaker Terminal Connections

Guides on connecting the AC power cord and loudspeaker wires to terminals A and B, noting impedance.

Input;Output Ports

Explains the function of Pre-Amp Outs for external amplifiers and Tape Monitor inputs for recorders.

Input and Output Connections

Tape Outputs and Line Level Inputs

Details tape outputs for recording and various line-level inputs like CD, Tuner, DVD, AV, and MD.

Phono Inputs and Grounding

Covers connecting Aux/Phono sources and the specific ground connection for turntables.

Connecting

Basic Connection Diagram

Illustrates the fundamental connection of the amplifier to a CD player and a pair of loudspeakers.

Tape Connection Diagram

Shows how to connect the amplifier to a tape recorder for recording and monitoring purposes.

Advanced Connection Setups

Bi-amping Setup

Explains using PRE-OUT sockets with a second amplifier to bi-amp speakers for improved clarity.

Secondary Speaker (Speaker B) Usage

Describes enabling a second set of speakers on the rear panel, useful for other rooms.

Operating Instructions

Basic Operation Controls

Covers switching between Standby/On modes and using the headphone socket.

Sound Enhancement Features

Explains enabling the secondary speaker set and using the Direct mode to bypass tone controls.

Sound Adjustment and Input Control

Tone, Volume, and Balance Controls

Details how to adjust bass, treble, volume levels, and channel balance for optimal sound.

Input Selection and Tape Monitoring

How to select audio sources and use the tape monitor function for recording or playback.

Remote Control Features

Lists functions controllable via the system remote control for convenience.

CAP5 - Five Way Protection System

Clipping and Over Temperature Detection

Explains intelligent clipping detection and over-temperature monitoring for amplifier and speaker safety.

Short Circuit, DC, and Voltage;Current Protection

Covers protection against speaker terminal shorts, DC faults, and overvoltage/overcurrent conditions.

Protection Indication and Fault Remedies

Interpreting Protection LED and Fault Resolution

Provides guidance on understanding LED indications and applying remedies for protection system faults.

Troubleshooting and Specifications

Power and Sound Connectivity Issues

Addresses problems like no power, no sound, one-channel sound, and unwanted buzz or hum.

Recording and Audio Quality Problems

Solutions for tape recording issues, weak bass, and diffused stereo imaging.

Standby and Protection System Faults

Guides users to the CAP5 section for issues with standby mode and protection LED flashing.

Audio Performance Specifications

Details power output, THD, frequency response, S/N ratio, and slew rate for audio quality assessment.

Physical and Consumption Specifications

Lists dimensions, weight, max power consumption, and standby power consumption.

Limited Warranty

Obtaining Warranty Service

Explains the process for claiming warranty service and the required proof of purchase.

Warranty Validity and Exclusions

Lists conditions that invalidate the warranty and specific types of damage not covered.

Summary

Introduction

About this amplifier

Explains the amplifier's design, circuitry, and performance features, focusing on power supply and driver stages.

Safety Precautions

Power Supply Rating Check

Ensures the unit is connected to the correct voltage supply for safe operation and to prevent unit damage.

UK Plug Fitting Instructions

Details proper wiring for UK plugs, including fuse replacement and wire colour identification for safety.

Installation

Installation and Placement Guidelines

Covers ventilation, liquid exposure, cable routing, and surface placement for optimal performance and safety.

Operational & Maintenance Advice

Discusses running-in period, cleaning procedures, non-user-serviceable parts, and magnetic field interference.

Rear Panel Connections

Power and Speaker Terminal Connections

Guides on connecting the AC power cord and loudspeaker wires to terminals A and B, noting impedance.

Input;Output Ports

Explains the function of Pre-Amp Outs for external amplifiers and Tape Monitor inputs for recorders.

Input and Output Connections

Tape Outputs and Line Level Inputs

Details tape outputs for recording and various line-level inputs like CD, Tuner, DVD, AV, and MD.

Phono Inputs and Grounding

Covers connecting Aux/Phono sources and the specific ground connection for turntables.

Connecting

Basic Connection Diagram

Illustrates the fundamental connection of the amplifier to a CD player and a pair of loudspeakers.

Tape Connection Diagram

Shows how to connect the amplifier to a tape recorder for recording and monitoring purposes.

Advanced Connection Setups

Bi-amping Setup

Explains using PRE-OUT sockets with a second amplifier to bi-amp speakers for improved clarity.

Secondary Speaker (Speaker B) Usage

Describes enabling a second set of speakers on the rear panel, useful for other rooms.

Operating Instructions

Basic Operation Controls

Covers switching between Standby/On modes and using the headphone socket.

Sound Enhancement Features

Explains enabling the secondary speaker set and using the Direct mode to bypass tone controls.

Sound Adjustment and Input Control

Tone, Volume, and Balance Controls

Details how to adjust bass, treble, volume levels, and channel balance for optimal sound.

Input Selection and Tape Monitoring

How to select audio sources and use the tape monitor function for recording or playback.

Remote Control Features

Lists functions controllable via the system remote control for convenience.

CAP5 - Five Way Protection System

Clipping and Over Temperature Detection

Explains intelligent clipping detection and over-temperature monitoring for amplifier and speaker safety.

Short Circuit, DC, and Voltage;Current Protection

Covers protection against speaker terminal shorts, DC faults, and overvoltage/overcurrent conditions.

Protection Indication and Fault Remedies

Interpreting Protection LED and Fault Resolution

Provides guidance on understanding LED indications and applying remedies for protection system faults.

Troubleshooting and Specifications

Power and Sound Connectivity Issues

Addresses problems like no power, no sound, one-channel sound, and unwanted buzz or hum.

Recording and Audio Quality Problems

Solutions for tape recording issues, weak bass, and diffused stereo imaging.

Standby and Protection System Faults

Guides users to the CAP5 section for issues with standby mode and protection LED flashing.

Audio Performance Specifications

Details power output, THD, frequency response, S/N ratio, and slew rate for audio quality assessment.

Physical and Consumption Specifications

Lists dimensions, weight, max power consumption, and standby power consumption.

Limited Warranty

Obtaining Warranty Service

Explains the process for claiming warranty service and the required proof of purchase.

Warranty Validity and Exclusions

Lists conditions that invalidate the warranty and specific types of damage not covered.

Cambridge Audio Azur 540A Specifications

General IconGeneral
BrandCambridge Audio
ModelAzur 540A
CategoryAmplifier
LanguageEnglish

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