Quest Engineering QSR5000 User Manual

CARE AND MAINTENACE
20
RECEIVER/TUNER OPERATION
Stereo indicator is off.
• Adjust the antenna
The signal is Mono. Severe hum or noise
• The signal is too weak. Connect an external
antenna.
The Test/Set Up button
You can adjust the relative loudness of the speakers
by TEST/SET UP button. In Dolby modes, press the
button briefly. A short noise will be heard in the
speakers one by one. The speaker having the noise
at that moment will be shown in the display.
REMOTE CONTROL OPERATION
The remote control does not operate the unit.
• Another function mode is selected on the remote.
Press the correct Source button.
• No batteries installed.
Install the batteries before attempting to operate the
remote. Be sure to match the + and - ends of each
battery to the symbols shown in the remote battery
compartment.
•The batteries are weak.
Replace all batteries.
• The remote is pointed at the remote control sensor
on the main unit or there is an obstacle between the
remote and the main unit.
• The remote control is too far from the main unit,
move closer.
GENERAL
No Audio.
• Make sure the speakers are connected.
• Check the input connections.
• Check the power cord connections.
• Make sure the MUTE indicator on the front panel
is off.
• Make sure that the digital setting (Optical/
Coaxial/Analog) is correct.
No Audio from one channel.
• Check the speaker level setting.
• Check the speaker wire or cable connections.
Noise occurs when the TV is turned off.
• The TV is too close to the audio system.
Specific instruments sound displaced.
• Check the connections between the receiver and
the speakers if the sound does not match the video.
• Press the SOURCE button for the video source.
CLEANING THE EXTERIOR
Disconnect the system from AC power before
cleaning the exterior of the system with a soft dust
cloth, or with a slightly dampened leather chamois.
Never use strong solvents.
EQUIPMENT SPECIFICATIONS
Amplifier Section:
All 5 channels: 100W at 8 ohm. 0.9% THD @ 1kHz
Subwoofer Channel: Line out
Muting Attenuation: 65dB
Frequency Response: 40Hz - 6MHz @ +/- 3dB
Signal to Noise Ratio: 65dB (Bypass mode)
Video Section:
Input (Sensitivity/Impedance): 1Vp-p/75 ohm
Output (Level/Impedance): 1Vp-p/75 ohm
Frequency Response: 10Hz - 6MHz @ +/- 3dB
Signal to Noise Ratio: 40dB
Crosstalk @ 3.58MHz: 40dB
AM Tuner Section:
Frequency Response: 80Hz - 2KHz @ +/- 6dB
Usable Sensitivity: 800uV/m @ S/N 20dB
Signal to Noise: 38dB
Image Ratio: 27dB @ 1000KHz
IF Rejection: 35dB
FM Tuner Section:
Frequency Response: 40Hz - 15KHz @ +/- 3dB
Quieting: 24dBu
Signal to Noise: 60dB (stereo)/65dB (mono)
Image Ratio: 40dB
IF Rejection: 50dB

Quest Engineering QSR5000 Specifications

General

Brand	Quest Engineering
Model	QSR5000
Category	Receiver
Language	English

Summary

FCC Information and Safety Guidelines

FCC Safety, Record Keeping, and Service

FCC compliance, safety for polarized plugs, recording model/serial numbers, and service information.

Getting Started: Setup and Connections

Receiver Unpacking and Package Contents

Lists all items included with the Quest QSR5000 receiver unit upon unpacking.

Remote Control Battery Installation

Instructions for inserting AAA batteries into the remote control for proper operation.

Receiver Setup, Ventilation, and Overheating Prevention

Guidelines for receiver setup, ensuring ventilation space, and preventing component overheating.

Connecting Audio-Visual Sources and Speakers

Guide to connecting AV components, speakers, and subwoofer to the receiver.

Digital Audio and Antenna Connections

Details on connecting digital audio sources and setting up AM/FM antennas for radio.

Speaker Connection Polarity and Subwoofer Flexibility

Ensuring correct speaker wiring polarity and options for connecting a powered subwoofer.

Speaker Placement and Positioning Advice

Guidelines for optimal placement of front, center, and surround speakers for best sound.

Sound Placement, Balance, and Headphone Use

Tips on surround placement, channel balance, power connection, and headphone usage.

Operating Your Receiver: Controls and Features

Front Panel Controls and Functions Overview

Detailed explanation of all buttons and controls on the receiver's front panel.

Receiver Source Selection and Sound Adjustment

How to select audio/video sources and adjust volume, bass, and treble.

DSP and Night Mode Operation

Selecting digital sound processor modes and activating night listening mode.

Remote Control Operation Guide

Explanation of each button on the remote control for operating the receiver.

Volume, Surround Modes, and Tuning

Using remote buttons for volume, surround settings, and radio tuning.

Receiver Display Indicators and Icons

Understanding the various indicators and icons shown on the receiver's display.

Sleep Timer and Source Switching

Setting the sleep timer and how the receiver switches between audio/video sources.

Playing Sources and DVD Dolby Digital Setup

Steps to play sources and configure Dolby Digital surround sound for DVDs.

Radio Operation and Manual Tuning

Instructions for tuning and listening to AM/FM radio stations and manual tuning methods.

Storing and Retrieving Radio Stations

Methods for storing radio presets automatically or manually and recalling them.

6-Channel External Input Functionality

Connecting external decoders for 6-channel audio and understanding its limitations.

Advanced Sound Control: Modes and Settings

Sound Enhancement System Overview

Introduction to built-in sound enhancement features like Dolby Pro Logic.

Dolby Pro Logic, 3-Stereo, and Dolby Digital 5.1

Explains Dolby Pro Logic, 3-Stereo, and Dolby Digital 5.1 surround sound features.

Recording Digital Sources and Stereo Mode

Guidance on recording digital audio, noting stereo mode for recording.

DSP Modes, Night Mode, and Input Settings

Using DSP, Night Mode, and configuring input signal settings for optimal sound.

Analog Input Selection and Speaker Configuration

Selecting analog inputs, using test/setup for speakers, and configuring speaker settings.

Program Format Display and Signal Selection

How the receiver displays program format and selects analog input signals.

Care and Maintenance Guide

Receiver, Tuner, and Remote Troubleshooting

Troubleshooting common issues with receiver, tuner, and remote control operation.

General Audio Issues and Cleaning

Diagnosing audio problems and instructions for cleaning the receiver exterior.

Equipment Specifications Summary

A list of technical specifications for the receiver's amplifier, video, and tuner sections.

Limited Warranty and Contact Information

Quest Product Warranty Terms and Support

Details of the product warranty, limitations, and contact information for Quest support.

Important Safety Instructions

General Product Handling and Electrical Safety

Essential safety guidelines for product handling, electrical safety, and ventilation.

Service, Battery, and Antenna Grounding Safety

Safety for service, battery precautions, and proper antenna grounding procedures.