Navigating the settings on your ONN TV can feel daunting when the remote is missing, but it is entirely possible to change the input source using the television's physical controls. Most users assume the remote is the only method, yet the hardware buttons located on the side or bottom of the display provide full access to the television's menu system. This guide walks you through the specific steps required to switch inputs, troubleshoot issues, and regain control of your viewing experience without relying on wireless accessories.
Locating the Physical Buttons on Your ONN TV
The first step in changing the input without a remote is identifying the correct buttons. ONN typically places the control panel on the right side of the television frame, though some models position it on the bottom edge. You are looking for a cluster of buttons often hidden behind a small rubber flap designed to prevent accidental presses during transport or storage.
Accessing the Button Cluster
To reveal the buttons, gently pry up the small plastic flap protecting the ports. Inside, you will usually find a directional pad, an "OK" or "Enter" button, and a dedicated "Input" or "Source" button. Some models require you to press a "Menu" button first to navigate through on-screen settings to reach the input selection menu. Take a moment to inspect the symbols on these buttons; they often match the icons found on standard remote controls, such as a square with a line indicating the selected port.
Changing Input Using the Menu System
If your ONN TV model lacks a dedicated Input button, you can still change the signal source by navigating the on-screen display (OSD). Start by pressing the "Menu" button or the directional pad to enter the main settings interface. Use the arrow keys to move horizontally or vertically through the list of options until you highlight "Input," "Signal Source," or "External Inputs."
Navigating the On-Screen Display
Once inside the input menu, the process mirrors using a remote. The arrow keys allow you to scroll through available ports such as HDMI 1, HDMI 2, Composite, or Antenna. Press the "OK" or "Enter" button to confirm your selection. The screen will typically switch immediately to display the active feed from the device connected to the chosen port, confirming that the change was successful.
Troubleshooting Common Issues
Sometimes, pressing the buttons results in no response, which usually indicates the television is in a sleep state or the buttons require a firm press. ONN TVs often have a slight delay between pressing the button and activating the backlight, so apply steady pressure for a few seconds. If the television is powered off, pressing the power button will usually turn it on and land you directly on the home screen or last used input.
Dealing with Unresponsive Hardware
If the buttons feel sticky or do not register your input, the issue is often debris trapped under the rubber keypad. Turn off the television and gently lift the edges of the button flap to dislodge crumbs or dust. You can also try using compressed air or a soft-bristled brush. In rare cases, a button may be physically damaged; however, the input function usually remains accessible through the alternative methods described below.
Alternative Methods: Front Panel and Automation
For users who frequently swap devices, it is worth noting that many ONN televisions retain the last input setting across power cycles. This means if you switch to an HDMI device using the remote and then lose the remote, turning the TV off and back on again will often default back to that same HDMI input. Additionally, some models support HDMI-CEC, allowing you to change the input source using a compatible soundbar or external streaming device if the remote is paired with those accessories.
