Why is my Onkyo Receiver not turning on?
- BBrittany AcevedoAug 26, 2025
If your Onkyo Receiver isn't powering on, ensure the power cord is securely plugged into both the AC outlet and the receiver's AC INLET.

Why is my Onkyo Receiver not turning on?
If your Onkyo Receiver isn't powering on, ensure the power cord is securely plugged into both the AC outlet and the receiver's AC INLET.
How to fix an Onkyo Receiver that turns off as soon as it’s turned on?
If your Onkyo Receiver shuts down immediately after being turned on, the amp protection circuit may have been activated. Unplug the power cord from the wall outlet, disconnect all speaker cables and input sources, and let the receiver sit with the power cord disconnected for one hour. Afterward, reconnect the power cord and set the volume to maximum.
| Frequency range | 10 - 100000 Hz |
|---|---|
| Signal-to-Noise Ratio (SNR) | 100 dB |
| Total Harmonic Distortion (THD) | 0.9 % |
| Dimensions (WxDxH) | 435 x 91 x 415 mm |
| Output power description | 50 W/Ch |
| AM band range | 522 - 1611 kHz |
| FM band range | 87.5 - 108 MHz |
| Radio Data System (RDS) | Yes |
| Product color | Black |
| Power consumption (typical) | 115 W |
| Weight | 8600 g |
|---|
Details the key highlights and capabilities of the DVD receiver.
Lists the various disc types and formats compatible with the DVD receiver.
Instructions for installing batteries into the remote controller.
Guide on how to operate the remote controller and its sensor.
Identifies and describes the controls and indicators on the front of the DVD receiver.
Provides detailed instructions and precautions for connecting speakers to the DVD receiver.
Guides the user through the initial configuration steps upon first power-on.
Instructions on enabling HDMI output and selecting video resolution.
How to set the component video output for progressive or interlaced display.
Explains how to control the audio volume using the receiver and remote.
Details how to choose between different audio and video input sources.
Covers the basic playback controls for starting, pausing, and stopping disc content.
Explains methods for tuning into AM and FM radio stations.
Details how to use the built-in tuner and store favorite stations.
Describes how to choose different audio listening modes available on the receiver.
How to directly select content by entering its number using the search function.
Function to enlarge any part of the picture during playback.
How to select preferred audio tracks or languages.
How to display various information about the current disc or input source.
Instructions on how to control a connected TV using the receiver's remote.
Accesses the main configuration menu for various receiver settings.
Configures the format for digital audio signals, optimizing compatibility.
Adjusts various picture settings like TV shape, brightness, and sharpness.
Configures audio settings including digital/HDMI output and PCM settings.
Sets preferences for disc menus, audio tracks, and subtitles.
Controls onscreen display elements like messages, color, and screen saver.
Manages parental lock, security codes, and priority content settings.
Reconfigures initial setup options like TV shape and language.
Selects the aspect ratio that matches your TV screen.
Allows enabling or disabling the HDMI video output.
Selects the video resolution for the HDMI OUT, supporting 720p and 1080i.
Procedure to reset all receiver settings to factory defaults.
Solutions for issues related to the DVD receiver not turning on or powering off.
Troubleshooting steps for no sound, distorted sound, or quiet audio output.
Troubleshooting audio problems specifically for HDMI connections.
Solutions for discs that fail to play or are ejected immediately.
Troubleshooting audio connection problems with external devices.
Technical specifications for the receiver's amplifier performance.
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