Denon AVR 689 - AV Receiver User Manual (English)

Other manuals for Denon AVR 689 - AV Receiver

Setup Guide2 pages

Product Sheet2 pages

Dimensions1 page

Questions and Answers:

M
michealwilliamsAug 21, 2025
Why is my Denon Receiver remote not working?
- S
  Samantha RobertsAug 21, 2025
  If your Denon Receiver isn't responding to the remote control, here are some possible reasons: * The batteries may be worn out, replace them with new ones. * You may be operating outside the specified range, move closer to the unit. * There may be an obstacle between the unit and the remote, remove it. * The batteries may not be inserted correctly, check the polarity. * The remote sensor may be exposed to strong light, move the unit to a different location. * The remote ID of the main unit and remote may not match, set the remote ID for the main unit to “1”. * The SOURCE CONTROL switches may not be in the correct position, set them according to the operation you are applying.
J
James BrownAug 22, 2025
Why is there no sound from my Denon AVR 689 - AV Receiver subwoofer?
- D
  Dr. Angela Reed PhDAug 22, 2025
  If your subwoofer isn't producing any sound with your Denon Receiver, check the following: * Ensure the subwoofer's power is turned on. * Verify that the “Subwoofer” setting in “Speaker Setup” is set to “Yes”. * Check the connections to the subwoofer. * Adjust the subwoofer's volume to an appropriate level.
J
jaredallenAug 25, 2025
Why is DTS sound not working on my Denon Receiver?
- J
  Jesse SullivanAug 25, 2025
  If DTS sound isn't being output by your Denon Receiver, it could be due to a few reasons: * The DVD player's audio output setting may not be set to bitstream; refer to the DVD player's instructions for details. * The DVD player may not be compatible with DTS sound playback; use a DTS-compatible player. * The AVR-689’s “Input Mode” setting may be set to something other than “DTS”; set it to “Auto” or “DTS” mode.
W
Willie ThorntonAug 26, 2025
How to fix no sound from surround back speaker on Denon AVR 689 - AV Receiver?
- B
  brianna01Aug 27, 2025
  If you're not getting any sound from the surround back speaker connected to your Denon Receiver, check the following: * Ensure that “7.1ch” is selected in the “Amp Assign” setting. * Make sure the surround back speaker setting is not set to “None”. * Verify that the “Parameter” – “Surround Parameter” – “SB CH OUT” settings are not set to “OFF”. Change it to another setting. * Confirm that the surround mode is set to a mode for 6.1- or 7.1-channel playback.
L
Lauren PierceAug 28, 2025
How to turn on display on Denon AVR 689 - AV Receiver?
- D
  danielmorrisAug 28, 2025
  If the display on your Denon Receiver is off, the Dimmer setting may be set to “OFF”. Change the Dimmer setting to something other than “OFF”.
B
Briana RoblesAug 29, 2025
Why no picture appears on my Denon Receiver?
- L
  Luis GarciaAug 29, 2025
  If no picture appears when using your Denon Receiver, there are a few things to check: * Make sure the connections between the receiver and the monitor are secure. * Ensure the monitor’s input setting is correct. * If the player is connected using component input connectors, ensure the monitor is also connected using component input connectors.
K
Kelly HansonAug 31, 2025
Why are there no test tones from my Denon AVR 689 - AV Receiver?
- J
  Jennifer TranAug 31, 2025
  If no test tones are produced when you press the TEST button on the remote control of your Denon Receiver, the surround mode may not be set to “STANDARD” (Dolby/ DTS Surround). Set it to the “STANDARD” (Dolby/ DTS Surround) mode.
K
Kelly FoxSep 2, 2025
How to troubleshoot no picture with HDMI on Denon Receiver?
- J
  jenkinsronaldSep 2, 2025
  If you're not getting a picture with HDMI connections on your Denon Receiver, consider the following: * Verify the HDMI connections are secure. * Ensure the HDMI input setting is correctly configured. * Confirm that the HDMI format of the player and monitor are compatible.
C
Cynthia SandersSep 3, 2025
Why won't my iPod play on my Denon Receiver?
- D
  Donna ScottSep 4, 2025
  If your iPod isn't playing on your Denon Receiver, consider these potential issues: * The input source assigned to the control dock for iPod might not be selected. Switch to the correct input source. * The cable might not be properly connected. Reconnect it. * The control dock for iPod’s AC adapter might not be connected to a power outlet. Plug it in.
A
allisonkaneSep 5, 2025
Why can't I record a picture from my Denon AVR 689 - AV Receiver?
- K
  Kaitlin JohnsonSep 5, 2025
  If you can't record a picture, it's because the input source doesn't match the recorder's video connection connector (video or S-Video). The video conversion function does not work for the REC OUT connectors, so match the input source and recorder connections.

Denon AVR 689 - AV Receiver Specifications

General

Brand	Denon
Model	AVR 689 - AV Receiver
Category	Receiver
Language	English

Summary

DENON AVR-689 AV Surround Receiver

Owner's Manual

Provides instructions for operating the AVR-689 receiver.

SAFETY PRECAUTIONS

Safety Instructions

Outlines essential operating and safety guidelines to prevent hazards.

FCC Information

Usage and Operation Notes

Provides essential notes on operating conditions, heat, and placement for optimal use.

Getting Started Guide

Connections Overview

Details the process of connecting various audio and video components.

Playback Operations

Remote Control Unit Operations

Explains the functions and operation of the remote control unit.

Handling and Installation Precautions

Cautions on Handling

Important advice on safely handling the unit and its components.

About the Remote Control Unit

Details the capabilities and operation of the included remote control.

Cautions on Installation

Advises on proper placement for heat dispersal to prevent overheating.

Part Names and Functions

Front Panel Overview

Identifies and explains the buttons and indicators on the front panel.

Display Indicators

Explains the meaning of various indicators shown on the unit's display.

Rear Panel Overview

Rear Panel Connections

Details the various input and output terminals on the rear of the unit.

Remote Control Unit Details

Front View Operations

Explains the function of buttons on the front of the remote control.

Rear View Operations

Explains the function of buttons on the rear of the remote control.

Connection Fundamentals

Cables Used for Connections

Lists the types of audio and video cables used for connections.

Video Signal Handling

Speaker Connections Guide

Illustrates and explains how to connect speakers for optimal sound.

Speaker Wiring and Protection

Speaker Cable Connection Procedure

Provides a step-by-step guide for connecting speaker cables correctly.

Protection Circuitry

Explains the protection circuit and its indicators.

HDMI Connectivity Guide

Connecting HDMI Devices

Details how to connect DVD players and other devices using HDMI.

Connecting Playback Components

Connecting Monitors

Guides on connecting a monitor to the AVR-689 for video output.

DVD Player Setup

Instructions for connecting and setting up a DVD player.

Connecting Audio Sources

CD Player Connection

Details the connection procedure for a CD player.

iPod Integration

Explains how to connect and use an iPod with the receiver.

Connecting Tuners and Recorders

TV/CABLE Tuner Setup

Guides on connecting TV/CABLE tuners to the unit.

Video Cassette Recorder Connection

Instructions for connecting a VCR for recording.

Connecting Other Audio/Video Devices

CD/MD/Tape Deck Connection

Details connections for CD recorders, MD recorders, and tape decks.

Video Camera and Game Console

Instructions for connecting video cameras and game consoles.

SIRIUS Satellite Radio Setup

SIRIUS Connector Installation

Details how to plug in the SIRIUS connector and position the antenna.

Antenna Positioning Guide

Provides guidance on positioning the SIRIUS antenna for best reception.

Antenna Connections

FM and AM Antenna Setup

Explains how to connect FM and AM antennas, including the loop antenna.

External Controller Setup

Connecting the Power Cord

Instructions on connecting the power cord after all other connections are made.

Operations Menu Overview

Menu Map

Provides a map of the unit's menu structure for easy navigation.

Front Display Examples

Shows typical examples of information displayed on the unit.

Auto Setup Procedure

Auto Setup Preparations

Outlines the necessary preparations before initiating the auto setup process.

Auto Setup Steps

Step 1: Speaker Detection

Detects speaker presence, size, distance, level, and crossover.

Step 2: Measurement

Involves measuring speaker positions using the microphone.

Step 3: Calculation

Analyzes measurement data to determine speaker settings.

Auto Setup Results and Storage

Step 4: Check Results

Allows users to review and verify the analyzed speaker settings.

Step 5: Store Settings

Saves the automatically configured speaker settings to memory.

Auto Setup Error Messages

Explains common error messages and how to resolve them.

System Setup Guide

System Setup Operation

Explains the general procedure for accessing and changing system settings.

Default Value Display

Illustrates how default values are displayed in setup menus.

Speaker Setup Menu

Allows manual adjustment of speaker settings like size and configuration.

Speaker Setup Details

Speaker Configuration and Size

Set front, center, surround, and surround back speaker size.

Subwoofer Setup

Select subwoofer usage and set its signal handling mode.

Speaker Distance and Crossover Settings

Distance Measurement

Measures and sets the distance from the listening position to each speaker.

Crossover Frequency Setup

Sets the frequency for subwoofer signal crossover.

Test Tone Adjustment

Adjusts channel levels for equal volume from all speakers using test tones.

Input Setup and Test Tone Configuration

Test Tone Operation

Guides on using test tones to adjust speaker volume levels.

Restore Settings

Restores previous auto setup measurement results.

HDMI Input Assignment

Assigns HDMI connectors to specific input sources.

Input Source Assignments

Digital Input Assignment

Assigns digital input connectors (COAX, OPT) to sources.

Component Input Assignment

Assigns component video inputs to sources.

Audio Delay Setting

Compensates for mismatched timing between video and audio.

Video Convert Function

Converts video input signals to monitor output format.

Input Setup Advanced Settings

External Input Subwoofer Level

Sets the subwoofer level for playback of external input sources.

Auto Preset Memory

Automatically programs radio stations for easy tuning.

Parental Lock Setup

Sets radio reception limits by locking specific channels.

Edit Lock Code

Allows changing the password for parental lock settings.

Option Setup Menu

Amp Assign Function

Assigns amplifiers to different channels for multi-zone or bi-amp playback.

Volume Control Settings

Sets main zone volume limits, power-on levels, and mute levels.

ZONE2 Volume Settings

Configures volume limits, power-on levels, and mute levels for ZONE2.

2ch Direct/Stereo Custom

Makes speaker settings specifically for 2-channel mode playback.

2-Channel Playback Customization

2ch Direct/Stereo Customization

Allows separate speaker settings for 2-channel mode.

Subwoofer & Distance Settings (2ch)

Configures subwoofer usage and speaker distances for 2-channel playback.

Crossover Frequency (2ch)

Sets the crossover frequency for the subwoofer in 2-channel mode.

Auto Surround and Direct Mode Setup

Auto Surround Mode Setup

Memorizes surround mode settings for each input signal type.

Direct Mode Setup

Selects MultEQ usage for DIRECT mode playback.

Remote ID Setup

Sets the remote control ID for multi-unit operation.

Restorer Function

Restores compressed audio signals, enhancing bass and treble.

Surround Modes Overview

Standard Playback Modes

Explains modes for enjoying surround sound based on source.

Playing Multi-channel Sources

AVR-689 recognizes and decodes multi-channel input signals.

Surround Mode Selection

DSP Simulation Playback

Select from 7 DENON original surround modes for realistic sound.

Direct Playback

Bypasses tone adjustment for high-quality sound playback.

Stereo Playback

Basic stereo playback mode with adjustable tone.

Parameter Adjustment

Surround Parameter Adjustment

Adjusts surround sound parameters based on playback conditions.

Surround Parameter Details (1/2)

Mode Selection

Selects playback mode based on source type (cinema, music, game).

Cinema EQ and Dynamic Range Compression

Softens treble for movies and compresses dynamic range.

LFE, Center Image, and Panorama

Adjusts LFE level, center image, and panorama for sound staging.

Dimension, Delay Time, and Effect Level

Adjusts sound image depth, delay time, and surround effect strength.

Room Size Determination

Simulates acoustic properties of different room sizes.

Surround Parameter Details (2/2)

Subwoofer Channel Output Control

Selects playback mode for surround back channels.

Subwoofer Attenuation and Usage

Attenuates subwoofer level and controls subwoofer output.

Tone Control and Equalization

Adjusts bass, treble, and selects MultEQ room correction.

Dynamic EQ and Volume

Adjusts EQ and volume dynamically for consistent sound at any level.

Dynamic Sound Adjustments

Dynamic EQ Functionality

Improves sound quality at low volumes by adjusting frequency response.

Dynamic Volume Functionality

Manages large volume variations between programs and scenes.

Dynamic Volume Setting Levels

Sets the effect level for Dynamic Volume (Midnight, Evening, Day).

Audio Signal Enhancement Features

Restorer Function

Restores compressed audio signals, enhancing bass and treble.

Night Mode

Optimizes audio settings for late-night listening by adjusting dynamic range.

Default Settings Reset

Resets all settings to their default factory values.

Information Display

Displaying Status Information

Shows current settings like surround mode, input signal, and channel levels.

Dialogue Normalization Function

Automatically corrects dialogue signal level for Dolby Digital sources.

Playback Operations

Powering On and Off

Instructions on turning the unit on, off, and to standby mode.

Setting the Input Mode

Selects how the unit decodes input signals (Auto, PCM, DTS, Analog).

Selecting the Input Source

Selects the desired audio or video source to play.

Playback During Operation

Master Volume Adjustment

Adjusts the main volume level for the entire system.

Temporary Muting

Temporarily turns off the sound output.

Listening to FM/AM Broadcasts

Guides on tuning into FM and AM radio stations.

Radio Station Presets

Presetting Radio Stations (Preset Memory)

Stores favorite broadcast stations for easy tuning.

Listening to Preset Stations

Selects and plays previously stored radio stations.

SIRIUS Satellite Radio Operation

Listening to SIRIUS Programs

Guides on selecting and tuning SIRIUS satellite radio channels.

Checking SIRIUS Signal Strength

Checks signal strength and helps position the antenna.

Parental Lock for SIRIUS

Locks specific SIRIUS channels using a parental lock code.

iPod® Playback Operations

iPod® Playback Preparations

Outlines necessary preparations for iPod playback.

Listening to iPod Audio

Instructions for playing audio files from an iPod.

Viewing iPod Photos/Videos

Guides on displaying iPod photos and videos on a monitor.

Other Operations and Functions

Recording on External Device (REC OUT)

Explains how to record one source while listening to another.

Channel Level Adjustment

Adjusts the volume level for individual speakers.

Convenient Functionality

Quick Select Function

Stores and recalls custom settings for input, volume, and modes.

Personal Memory Plus Function

Automatically recalls last settings for each input source.

Last Function Memory

Stores settings made just before standby mode.

Backup Memory

Backs up settings for about a week even if power is lost.

Resetting the Microprocessor

Resets the unit to default values if operations are abnormal.

Remote Control Unit Operations

Operating DENON Audio Components

Operates other DENON audio components using the remote.

Presetting Remote Control Codes

Sets up the remote to control other brands of equipment.

Operating Preset Components

Operates components after their codes have been registered.

Remote Control Functions by Component

Front Remote Button Functions

Shows how front remote buttons control various components.

Rear Remote Button Functions

Shows how rear remote buttons control various components.

Punch Through Functionality

Allows operating components in different modes (e.g., SAT/CABLE, TV).

Amp Assign / Multi-zone Operations

Multi-zone Playback Setup

Sets up the amplifier for multi-zone playback (ZONE2).

Bi-amp Playback Setup

Sets up the amplifier for bi-amp playback of front speakers.

Amp Assign Mode Settings

Assigns amplifiers to speaker outputs based on playback environment.

Amp Assign Mode Configurations

Setting 2: 7.1-Channel Playback

Details the setup for 7.1-channel playback using Amp Assign.

Setting 3: Bi-amp Connections

Explains bi-amp connections for front channels and 5.1 playback.

Multi-zone Operations Management

Powering On/Off and Volume Control

Manages power and volume for main and ZONE2.

Select Input Source for ZONE2

Selects the input source for ZONE2 operation.

Turning Off Sound Temporarily

Temporarily mutes audio output for a selected zone.

Speaker Installation Guidelines

Surround Back Speaker Placement

Advises on the number and placement of surround back speakers.

Surround Channel Placement

Recommends placement for surround left and right channels.

Speaker Layout Examples

Provides examples of speaker layouts for different scenarios.

Surround Sound Technologies

Dolby Surround Technologies

Explains Dolby Digital, Pro Logic II, IIx, and EX surround formats.

DTS Surround Technologies

Explains DTS Digital Surround, ES Discrete/Matrix, and NEO:6.

Advanced Audio Technologies

Audyssey Audio Technologies

Explains Audyssey MultEQ, Dynamic EQ, and Dynamic Volume.

HDMI and Video Standards

Details HDMI, Deep Color, and xvYCC standards.

Surround Mode and Parameter Guide

Signals and Adjustability by Mode

Shows which parameters are adjustable for each surround mode.

Parameter Adjustability Matrix

PLII/IIX Music Parameter Details

Details parameter adjustability for PLII/IIX music modes.

NEO:6 Music Parameter Details

Details parameter adjustability for NEO:6 music modes.

EXT. IN Parameter Details

Details parameter adjustability when using external inputs.

Input Signal vs. Surround Mode Compatibility

DTS and Dolby Digital Compatibility

Shows compatibility between DTS/Dolby Digital signals and surround modes.

DSP Simulation Mode Compatibility

DSP Simulation Matching

Details DSP simulation mode compatibility with various input signals.

Video Conversion and Monitor Output

Video Convert Functionality

Explains video signal conversion and monitor output options.

Troubleshooting Common Issues

General Troubleshooting

Addresses general operational issues and their causes/solutions.

Power and Sound Issues

Solves issues related to power, sound output, and protection circuits.

Troubleshooting Audio & Remote Control

Audio Output Problems

Addresses problems with sound from speakers or subwoofer.

Remote Control Unit Issues

Solves issues related to remote control operation.

Troubleshooting Specific Connections

iPod Playback Issues

Solves problems with iPod playback and connectivity.

SIRIUS Satellite Radio Issues

Addresses issues with SIRIUS tuner and signal reception.

HDMI Connection Problems

Solves issues related to HDMI audio and video output.

Specifications

Audio Section Specifications

Details power output, input sensitivity, frequency response, and S/N.

Tuner Section Specifications

Specifies tuner receiving range and sensitivity.

General Specifications

Provides power supply, consumption, dimensions, and weight.

Specifications - Remote Control

Remote Control Unit Specifications

Details the remote control model, batteries, and dimensions.

Preset Code List

Blu-Ray/DVD Player Codes

Lists preset codes for Blu-Ray and DVD players.

VCR Codes

Lists preset codes for Video Cassette Recorders.

Television Codes

Lists preset codes for various television brands.

Additional Preset Codes

Cable and Satellite Receiver Codes

Lists preset codes for cable and satellite receivers.

CD Player Codes

Lists preset codes for CD players.

DVD Player Codes (Continued)

Provides additional preset codes for DVD players.

Related product manuals

Denon AVR 2308CI - AV Receiver

Denon AVR 689 - AV Receiver User Manual

Table of Contents

Other manuals for Denon AVR 689 - AV Receiver

Questions and Answers:

Denon AVR 689 - AV Receiver Specifications

Summary

DENON AVR-689 AV Surround Receiver

Owner's Manual

SAFETY PRECAUTIONS

Safety Instructions

FCC Information

Usage and Operation Notes

Getting Started Guide

Connections Overview

Playback Operations

Remote Control Unit Operations

Handling and Installation Precautions

Cautions on Handling

About the Remote Control Unit

Cautions on Installation

Part Names and Functions

Front Panel Overview

Display Indicators

Rear Panel Overview

Rear Panel Connections

Remote Control Unit Details

Front View Operations

Rear View Operations

Connection Fundamentals

Cables Used for Connections

Video Signal Handling

Speaker Connections Guide

Speaker Wiring and Protection

Speaker Cable Connection Procedure

Protection Circuitry

HDMI Connectivity Guide

Connecting HDMI Devices

Connecting Playback Components

Connecting Monitors

DVD Player Setup

Connecting Audio Sources

CD Player Connection

iPod Integration

Connecting Tuners and Recorders

TV/CABLE Tuner Setup

Video Cassette Recorder Connection

Connecting Other Audio/Video Devices

CD/MD/Tape Deck Connection

Video Camera and Game Console

SIRIUS Satellite Radio Setup

SIRIUS Connector Installation

Antenna Positioning Guide

Antenna Connections

FM and AM Antenna Setup

External Controller Setup

Connecting the Power Cord

Operations Menu Overview

Menu Map

Front Display Examples

Auto Setup Procedure

Auto Setup Preparations

Auto Setup Steps

Step 1: Speaker Detection

Step 2: Measurement

Step 3: Calculation

Auto Setup Results and Storage

Step 4: Check Results

Step 5: Store Settings

Auto Setup Error Messages

System Setup Guide

System Setup Operation

Default Value Display

Speaker Setup Menu

Speaker Setup Details

Speaker Configuration and Size

Subwoofer Setup

Speaker Distance and Crossover Settings

Distance Measurement

Crossover Frequency Setup

Test Tone Adjustment