Denon AVR-890

Other manuals for Denon AVR-890

Service Manual169 pages

Product Sheet2 pages

Questions and Answers:

B
Brian HaneyAug 20, 2025
How to fix no sound from my Denon AVR-890 speakers?
- J
  jackpatelAug 20, 2025
  If you're not getting any sound from the speakers connected to your Denon Stereo Receiver, consider the following: * **Connections:** Check the connections to the input devices and speaker cables. * **Input Source:** Ensure the selected input source matches the device you're trying to play. * **Volume Level:** Adjust the master volume to a suitable level. * **Mute Mode:** Make sure mute mode is off. * **Headphones:** Disconnect any connected headphones. * **Digital Signals:** Verify digital signals are being input. * **Input Modes:** Ensure the connectors for digital inputs align with the settable input modes.
P
Phillip SwansonAug 22, 2025
How to troubleshoot no sound from subwoofer on Denon AVR-890?
- R
  rebecca66Aug 22, 2025
  If you're not getting any sound from the subwoofer connected to your Denon Stereo Receiver, here’s what to check: * **Power:** Ensure the subwoofer is powered on. * **Speaker Config:** In the “Speaker Config.” settings, make sure the “Subwoofer” is set to “Yes”. * **Connections:** Check the connections to the subwoofer. * **Volume:** Adjust the subwoofer's volume to an appropriate level.
K
kristina43Aug 25, 2025
How to fix HDMI audio not working on Denon AVR-890?
- L
  Lauren SmithAug 25, 2025
  If you're not getting HDMI audio from your Denon Stereo Receiver's speakers, check the “HDMI Audio Out” setting under “Manual Setup” – “HDMI Setup”. If it’s set to “TV”, change it to “Amp”.
J
John PeckAug 26, 2025
Why is there no sound from the center speaker on my Denon AVR-890?
- M
  Michele ShahAug 27, 2025
  If you're not hearing sound from the center speaker on your Denon Stereo Receiver, and you're playing a monaural source (like TV) in “STANDARD” (Dolby/DTS Surround) mode, try setting the mode to something other than “STANDARD”.
L
Lisa WyattAug 28, 2025
How to enable surround sound on my Denon AVR-890?
- L
  Larry MayAug 28, 2025
  If you're not getting sound from the surround speakers connected to your Denon Stereo Receiver, and the surround mode is set to “STEREO”, “DIRECT” or “PURE DIRECT”, switch to a surround playback mode.
K
Karen BerryAug 30, 2025
Why is there no sound from the surround back speaker on my Denon AVR-890?
- A
  Anne WardAug 30, 2025
  If there's no sound from the surround back speaker of your Denon Stereo Receiver, check these settings: * Verify that the surround back speaker’s power amplifier is correctly assigned. * Ensure “S.Back” setting is not set to “None”. Change it, if necessary. * Confirm that “Audio/Video Adjust” – “Audio Adjust” – “Surround Back” settings are not “OFF”. * Select a surround playback mode that supports 6.1- or 7.1-channel playback.
T
Terrence BlakeAug 31, 2025
What to do if my Denon AVR-890 keeps turning off with a flashing red light?
- C
  Christian DiazAug 31, 2025
  If your Denon Stereo Receiver suddenly powers off and the power indicator flashes red quickly (every 0.5 seconds), it could be due to: * **Speaker Impedance:** Using speakers with impedance lower than specified. Use speakers with the correct impedance. * **Speaker Wire Issues:** Speaker cable core wires touching each other or the receiver's rear panel. Unplug the power cord, twist the core wires together tightly or apply termination treatments, and then reconnect.
M
Michelle NelsonSep 3, 2025
Why is there no picture on my Denon AVR-890?
- R
  Robert MedinaSep 3, 2025
  If you're not getting a picture on your monitor from the Denon Stereo Receiver, check these: * **Connections:** Verify the connections between the receiver and the monitor. * **Monitor Input:** Ensure the monitor's input setting is correct. * **PURE DIRECT Mode:** Cancel PURE DIRECT mode. * **Component/Video Connections:** If using component input for the player and video output for the monitor, note that high-definition signals are not down-converted; set the player to interlace signals (480i/576i).
H
heidimendozaSep 4, 2025
Why does my Denon Stereo Receiver turn off and flash red?
- C
  Caitlin ThompsonSep 5, 2025
  If your Denon Stereo Receiver suddenly switches off and the power indicator flashes red slowly (every 2 seconds), it might be due to the protection circuit activating because of high internal temperature. To resolve this: * Switch off the power immediately. * Re-apply power after the unit has cooled down sufficiently. * Re-install the receiver in a location with better ventilation.
J
Jessica WilsonSep 7, 2025
What to do if my Denon Stereo Receiver is not operating properly?
- D
  Darrell ArcherSep 7, 2025
  If your Denon Stereo Receiver isn't working correctly, it could be due to external noise or interference. Try resetting the microprocessor to resolve the issue.

Denon AVR-890 Specifications

General

Type	AV Receiver
Number of channels	7.1
HDMI inputs	4
HDMI outputs	1
Component video inputs	3
Component video outputs	1
Analog audio inputs	7
Headphone output	Yes
THD	0.08%
Tuner	AM/FM
Frequency Response	10 Hz - 100 kHz (+1, -3 dB)
Total Harmonic Distortion	0.08%
Input Sensitivity/Impedance	200 mV / 47 k ohms
Signal-to-Noise Ratio	100 dB
Weight	11.5 kg
Tuner Frequency Range	FM: 87.5 - 107.9 MHz, AM: 520 - 1710 kHz
Digital audio inputs	2 Optical, 1 coaxial

Summary

Important Safety Precautions

Safety Warnings and Cautions

Essential safety warnings and guidelines for operating the unit safely.

Key Safety Instructions

Critical instructions to ensure safe operation and prevent potential hazards.

Speaker Installation and Layout Guide

Speaker Layout Examples

Speaker Connection Diagrams

Amplifier Assignment and Speaker Connections

Amp Assign Mode Setup

Configuring amplifier output signals for different speaker layouts.

Connecting Speaker Cables Safely

How to connect speaker cables, including protection circuit notes.

Navigating the Settings Menu Structure

Menu Map Overview

Main Setting Categories

Automated Speaker Optimization: Audyssey Auto Setup

Audyssey Auto Setup Flow and Preparations

Step-by-step guide for performing the automated speaker setup process and preparations.

Speaker Placement Examples for Setup

Visual examples of speaker placement for height and surround back configurations.

Audyssey Auto Setup: Microphone and Amplifier Configuration

Setup Microphone Connection Procedure

Connecting the calibrated setup microphone for the auto setup process.

Amplifier Assignment (Amp Assign) Settings

Setting the signal output for surround back/amp assign terminals.

Audyssey Auto Setup: Measurement and Calculation Steps

Channel Selection for Auto Setup Measurement

Choosing which speakers to measure for the auto setup process.

Speaker Detection, Measurement, and Calculation

The process of detecting speakers, performing sound measurements, and analyzing data.

Audyssey Auto Setup: Checking Results and Storing Settings

Checking Measurement Results and Configuration

Reviewing the results of speaker configuration and level checks.

Storing Settings and Exiting Setup

Saving the optimized settings and exiting the Audyssey Auto Setup menu.

Audyssey Auto Setup: Troubleshooting and Re-runs

Understanding Audyssey Error Messages

Common error messages and their causes/solutions during the setup.

Reviewing Measurement Parameters

Checking specific measurement results like speaker configuration, levels, and EQ.

Manual Setup: Speaker, HDMI, and Audio Configuration

Manual Speaker Setup Options

Manually adjusting speaker settings like size, distance, and levels.

Advanced Manual Setup Options

Speaker and Bass Configuration Settings

Detailed manual adjustments for speaker configuration, bass, and distance.

ZONE2 and Option Settings

Configuring ZONE2 audio playback and other system options.

Manual Setup: Channel Level and Crossover Adjustments

Channel Level and Crossover Frequency Settings

Adjusting individual speaker levels and crossover frequencies manually.

Front Speaker Setup Options

Configuring front speaker settings for different playback modes.

HDMI and Audio Setup Configuration

HDMI Setup Details

Configuring HDMI range, lip sync, audio output, and control functions.

Audio Setup Details

Adjusting analog subwoofer levels and audio playback settings.

ZONE2 and General System Settings

ZONE2 Setup Configuration

Setting volume levels, display modes, and power-on levels for ZONE2.

Option Setup Configuration

Adjusting volume controls, source deletion, screensaver, and wallpaper.

Input Source Assignment and Configuration

Input Assign (Terminal Assignment)

Assigning input sources to specific physical terminals.

Video Settings Configuration

Adjusting video output settings like resolution and aspect ratio.

Input Mode and Source Renaming

Configuring input modes, decoding, and renaming input sources.

Playback Operations Overview

Playback Operation Flow and Component Connections

Sequence of operations for starting playback from various sources.

Playing Components: Disc Players and iPod

Instructions for playing Blu-ray/DVD players and iPods.

Selecting Surround Sound Modes

Surround Mode Operations and Muting

How to select and adjust surround modes, and mute audio.

Standard Playback Surround Modes

Selecting surround modes for multichannel and 2-channel audio sources.

Surround Mode Selection and Direct Playback

Displaying Current Surround Mode

Showing the currently active surround sound mode.

DENON Original Surround Modes

Using DENON's proprietary surround sound modes.

Direct Playback Mode Operation

Bypassing tone controls for high-quality audio playback.

Stereo and Pure Direct Playback Modes

Stereo Playback Mode Details

Playing audio in stereo with adjustable tone controls.

Pure Direct Playback Mode Operation

Experiencing the most faithful sound reproduction with Pure Direct mode.

Audio Adjustments for Sound Quality Enhancement

Sound Mode and Cinema EQ Settings

Dynamic Range Compression Settings

Advanced Audio Adjustments for Fine-Tuning

LFE, Center Image, and Panorama Adjustments

Dimension, Delay, Effect Level, and Room Size Settings

Audyssey Sound Enhancement Settings

MultEQ Speaker Correction Function

Using MultEQ for automatic speaker equalization and room correction.

Dynamic EQ and Dynamic Volume Features

Optimizing sound with Dynamic EQ and Dynamic Volume for consistent audio.

Sound Quality Fine-Tuning Methods

Manual EQ for Speaker Tonal Quality

Restoring Compressed Audio with RESTORER

Audio Delay Adjustment for Video Synchronization

AudioVideo Adjust: Specific Parameter Settings

AFDM and Surround Back Channel Settings

Convenient Functions: HDMI Control and Sleep Timer

HDMI Control Functionality Overview

Sleep Timer Function Setup

Speaker Volume, Quick Select, and Memory Functions

Adjusting Individual Speaker Volume Levels

Saving and Recalling Settings with Quick Select

Overview of Memory Functions

Multizone Audio Playback: ZONE2 Operations

ZONE2 Playback via Speaker Output

ZONE2 Playback via Audio Output (PRE OUT)

Remote Control Operation of External Devices

Registering Preset Codes for Device Control

Operating Registered Devices with Remote

Punch Through Function for Button Assignment

Remote Control Device Operations

TV and Disc Player Remote Control

Recorder and CD Player Remote Control

SatelliteCable and iPod Remote Control

Remote Control for Satellite, CD, and Other Devices

Satellite Receiver and CD Player Control

Punch Through Functionality Explained

DTS Surround Sound and Audyssey Features

DTS Surround Sound Format Details

Audyssey Sound Enhancement Technologies

Surround Mode Parameters and Adjustability

Surround Mode Overview and Compatibility

Signal Adjustability by Surround Mode

Detailed Surround Mode Settings and Parameters

Surround Mode Signal Compatibility Matrix

Parameter Adjustability Across Surround Modes

Surround Signal Adjustability Details

Channel Output and Parameter Adjustability Table

Surround Mode Parameter Adjustment Details

Parameter Adjustments Across Various Surround Modes

Troubleshooting General and Remote Issues

General Operation Problems and Solutions

Solutions for common issues like no power, no sound, or unit malfunction.

Remote Control and Display Problems

Troubleshooting issues with the remote control and unit display.

Troubleshooting Audio and Video Output Problems

Audio Signal Output Issues

Resolving issues with sound output from speakers and monitor connections.

Video Signal and Recording Issues

Troubleshooting video display problems and recording functionality.

Troubleshooting Connectivity Issues (HDMI, SIRIUS, iPod)

HDMI Connection Troubleshooting Guide

Solutions for issues related to HDMI audio/video output and connectivity.

SIRIUS and iPod Connection Problems

Diagnosing and resolving problems with SIRIUS radio reception and iPod connectivity.

System Reset and Technical Specifications

Factory Reset Procedure

Restoring the unit to its default settings by resetting the microprocessor.

Technical Specifications Overview

Detailed specifications for audio, video, tuner, power, and dimensions.

Specific Audio and Video Troubleshooting Scenarios

Audio Channel Output Troubleshooting

Resolving sound issues for center, surround, surround back speakers, and subwoofer.

Video Display and Recording Troubleshooting

Fixing video display errors and issues with recording functionality.

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