Why is there no sound on my Onn ONA21DP001A?
If there's no sound coming from your Onn DVD Player, first, increase the volume level by pressing the VOL + button. Also, ensure that the connected device is playing with the volume at a high level. Finally, if earphones are plugged in, unplug them to enable sound from the speaker.
How to fix an Onn ONA21DP001A remote control that is not working?
If the remote control for your Onn DVD Player isn't working, start by inserting or replacing the batteries with new ones. If that doesn't solve the issue, make sure there are no obstructions blocking the path between the remote and the DVD player.
What to do if there is no picture on the external TV display when using my Onn DVD Player?
If you're not seeing a picture on the external TV display connected to your Onn DVD Player, ensure that you've selected the correct input source on the external display. Also, verify that the AV cable is correctly connected.
What to do if my Onn DVD Player is not playing discs?
If your Onn DVD Player isn't playing discs, try using other discs to rule out compatibility issues or corruption. Also, ensure the disc is clean and inserted correctly with the label side up.
How to fix an Onn DVD Player that has no power?
If your Onn DVD Player isn't turning on, first, ensure the AC/DC adapter is properly connected to both the unit and the wall outlet. If it's still not powering on, check if it's in Standby mode and press the power button to turn it on.
How to stop sound distortion on Onn ONA21DP001A DVD Player?
If you're experiencing sound distortion with your Onn DVD Player, try decreasing the volume level using the VOL - button. If that doesn't work, reduce the volume level of the connected device.
Why is there no picture on the DVD screen of my Onn ONA21DP001A DVD Player?
If there is no picture on the screen of your Onn DVD Player, make sure that the display is turned on by pressing the LCD ON/OFF button on the remote control. Also, check that the AV cable is plugged in and connected to an external TV screen.
General| Brand | Onn |
|---|---|
| Model | ONA21DP001A |
| Type | DVD Player |
| Remote Control | Yes |
| Progressive Scan | Yes |
| USB Port | Yes |
| Playable Media Format | DVD, CD, JPEG |
| Connectivity | Composite Video Output |
Covers basic safety rules, water avoidance, and proper cleaning/ventilation for safe operation.
Warns about heat sources, electrical plugs, cords, accessories, and lightning strikes during installation and use.
Details on servicing, power sources, electrical hazards, and replacement parts to ensure user safety.
Addresses conditions requiring service, battery handling, and operational warnings for device longevity and safety.
Identifies and explains the buttons on the player's main unit, including menu and playback controls.
Locates and describes input/output ports and switches on the right side of the device.
Identifies and explains status indicators and the remote sensor on the front of the device.
Detailed explanation of each button's purpose on the remote control for operating the DVD player.
Step-by-step guide for installing batteries and essential precautions for safe battery usage.
Information on the remote control sensor's function and factors affecting its performance.
Instructions for charging the unit via AC/DC adapter and the car adapter, including compatibility notes.
Guidelines for proper battery care and storage to maximize its lifespan and performance.
Explains how to connect the DVD player to TVs or video players using AV cables.
Clarifies default audio output settings and the use of earphones for private listening.
Demonstrates how to adjust the screen's viewing angle for optimal visibility.
Covers powering on/off, disc insertion, basic playback controls, and navigation.
Explains how to use repeat playback for DVD/CD and the program playback feature.
Details functions like LCD control, MUTE, MENU, OSD, Subtitle, Angle, Zoom, Goto, Audio, A-B Repeat, and Slow playback.
Guide on inserting USB devices/memory cards and selecting them as the playback source.
Information on supported file formats and playback controls for media from USB/SD cards.
Settings for TV System, Power Resume, Screen Saver, TV Type, Video, and Default factory reset.
Options to configure OSD, Audio, Subtitle, and Menu languages for user interface.
Functionality for setting parental control ratings and managing the access password.
Adjustments for picture quality (Brightness, Contrast) and digital audio output options.
Proper methods for handling, cleaning, and storing discs to prevent damage and ensure playback quality.
Guidelines for safely cleaning the player unit, its plastic parts, and maintaining its finish.
A guide to common issues like power, sound, picture, and playback problems with suggested solutions.
Definitions for various symbols used throughout the manual, indicating voltage, equipment class, and usage.
Technical specifications of the power adapter and a list of compatible disc formats.
A comprehensive list of all accessories provided with the DVD player package.
To Next Page