Denon AVR-2308 - User Manual

Other manuals for Denon AVR-2308

Specifications2 pages

Questions and Answers

A
Anthony WolfSep 18, 2025
Why does no picture appear with HDMI connections on my Denon AVR-2308?
- R
  robertmartinSep 18, 2025
  If you're not seeing a picture with HDMI connections on your Denon Stereo Receiver, consider the following: * The connections to the HDMI connectors may be faulty. Double-check all HDMI connections. * The HDMI input setting might be incorrect. Verify the HDMI input setting. * The monitor may not be compatible with copyright protection (HDCP). Connect a monitor that supports HDCP. * The HDMI format of the player and monitor might not match. Ensure the HDMI formats are compatible.
B
Barbara CarterSep 12, 2025
Why won't my iPod play on my Denon AVR-2308 Stereo Receiver?
- A
  Amanda Green DDSSep 12, 2025
  If your iPod isn't playing on your Denon Stereo Receiver, first ensure that the input source assigned to 'iPod dock' is selected. Check that the cable is properly connected. Also, verify that the Control Dock for iPod’s AC adapter is plugged into a power outlet.
C
Crystal ArnoldSep 8, 2025
How do I get HDMI audio from the speakers on my Denon AVR-2308?
- E
  Eric BarronSep 8, 2025
  If HDMI audio signals are not being output from the speakers on your Denon Stereo Receiver, check the 'Manual Setup' – 'HDMI Setup' – 'HDMI Audio Setup' – 'HDMI Audio Out' setting and ensure it is set to 'AMP', not 'TV'.
C
Courtney SmithAug 26, 2025
Why is no sound produced from my Denon AVR-2308 speakers?
- G
  Gina SpencerAug 27, 2025
  Several factors could be causing the lack of sound from your speakers: * There might be a faulty connection with the input devices or speaker cables. Check all connections. * The selected input source may not match the device you're trying to play. Select the appropriate input source. * The master volume could be set too low. Adjust the master volume to a suitable level. * Mute mode might be activated. Cancel the mute mode. * Headphones could be connected. Disconnect the headphones. * No digital signals are being input. Select an input source for which the digital input setting has been made. * The connectors to which the digital inputs are assigned and the settable input modes do not match. Set the input mode.
A
Andrew CarrAug 27, 2025
Why is there no sound output from the monitor connected with HDMI connections on my Denon AVR-2308 Stereo Receiver?
- A
  Angelica GrahamAug 28, 2025
  If you're not getting sound from the monitor connected via HDMI, check that the 'Manual Setup' – 'HDMI Setup' – 'HDMI Audio Setup' – 'HDMI Audio Out' setting is set to 'TV'. If it's set to 'AMP', change it to 'TV'.
T
Theresa TaylorAug 29, 2025
Why is no sound produced from the subwoofer of my Denon AVR-2308?
- B
  Brian HarrisonAug 29, 2025
  If your subwoofer isn't producing sound, check these things: * Ensure the subwoofer’s power is turned on. * Verify that the 'Subwoofer' setting at 'Speaker Configuration' is set to 'Yes'. If it’s set to 'No', change it to 'Yes'. * Check the connections to the subwoofer to ensure they are properly connected. * Make sure the subwoofer’s volume is not turned off. Adjust the volume to an appropriate level.
J
John HaynesAug 30, 2025
Why are HDMI audio signals not output from speakers on my Denon AVR-2308?
- L
  Lee HendersonAug 30, 2025
  If HDMI audio signals aren't being output from the speakers, make sure that the 'Manual Setup' – 'HDMI Setup' – 'HDMI Audio Setup' – 'HDMI Audio Out' setting is set to 'AMP'. If it's set to 'TV', change it to 'AMP'.
D
Danielle MccartySep 1, 2025
Why does my Denon Stereo Receiver power off suddenly and the power indicator flashes red?
- S
  Steven GriffinSep 1, 2025
  The Denon Stereo Receiver might be shutting down due to the activation of the protection circuit. This can happen if the internal temperature rises too high. To resolve this, turn off the receiver, allow it to cool down completely, and then turn it back on. Another cause could be that the core wires of the speakers are touching each other or the set’s rear panel, which also activates the protection circuit. To fix this, unplug the power cord, twist the core wires tightly or terminate the speaker cables, and then reconnect them. Make sure you are using speakers with the specified impedance. If the set is damaged, turn off the power and contact a DENON service center.
R
Ronald PearsonSep 23, 2025
Why are no test tones produced when the TEST button on my Denon Stereo Receiver remote control unit is pressed?
- K
  kenneth17Sep 23, 2025
  If no test tones are produced when pressing the TEST button, ensure the surround mode is set to 'STANDARD'.
P
Patricia SparksSep 9, 2025
How to get sound from monitor connected with HDMI to my Denon Stereo Receiver?
- D
  David HowellSep 9, 2025
  If you're not getting sound from a monitor connected via HDMI to your Denon Stereo Receiver, check the 'Manual Setup' – 'HDMI Setup' – 'HDMI Audio Setup' – 'HDMI Audio Out' setting and make sure it's set to 'TV'.

Summary

Safety and Initial Setup

General Safety Warnings and Declarations

Important warnings, safety symbols, and statements of conformity with standards.

Setup and Configuration

Auto Setup Procedure

Instructions for microphone setup and automatic speaker/room calibration.

Manual Speaker and Distance Settings

Manually setting speaker sizes, distances, and levels.

HDMI Output and Audio Configuration

Configuring HDMI output for audio/video and adjusting audio playback settings.

Parameter Adjustments

Adjusting surround sound parameters, tone control, and room EQ.

Playback and Remote Control

Powering On;Off and Selecting Input Sources

Steps for turning the unit on/off and choosing an input source.

Remote Control Operations

Setting up the remote to control DENON and third-party audio/video devices.

Amp Assign for Speaker Configurations

Other Information and Troubleshooting

Troubleshooting Guide

Solutions for common audio, iPod, video, and picture issues.

Denon AVR-2308 Specifications

General

Type	AV Receiver
Number of channels	7.1
Total Harmonic Distortion	0.08 %
Input Sensitivity	200 mV
Signal-to-Noise Ratio	100 dB
Tuner Type	AM/FM
HDMI Inputs	2
HDMI Outputs	1
Component video inputs	3
Component video outputs	1
Dolby Digital	Yes
DTS	Yes
Frequency Response	10 Hz - 100 kHz
Video Outputs	composite video x 1, component video x 1
Digital audio inputs	3 x Optical, 2 x Coaxial
Dimensions	434 x 171 x 414 mm
Speaker Impedance	6-16 Ohm