Vizio E320-B2 User Manual
![Vizio E320-B2 TV manual cover](/images/dkJHgnzUYaOEejoVmyupdpdZ/thumbs/thumb175x175.webp)
To perform a factory reset on your Vizio E320-B2 TV, press the 'Menu' button on the remote, navigate to 'System', select 'Reset & Admin', and then choose 'Reset TV to Factory Defaults'. Follow the on-screen instructions to complete the reset.
First, ensure the TV is plugged in and the power outlet is functioning. Check the power cable for damage. Try pressing the physical power button on the TV. If still unresponsive, unplug the TV for a few minutes, then plug it back in and attempt to turn it on again.
Press the 'Menu' button on the remote, go to 'Network', and select 'Network Connection'. Choose 'Wireless' and select your Wi-Fi network from the list. Enter your Wi-Fi password when prompted, and then press 'Connect'.
Ensure the TV is not muted and the volume is turned up. Check audio settings to ensure the correct audio output is selected. If using external speakers, verify the connection. Try switching to a different input source to see if the issue persists.
To update the firmware, ensure your TV is connected to the internet. Press the 'Menu' button, go to 'System', and select 'Check for Updates'. The TV will download and install any available updates automatically.
Check for any firmware updates that may address the issue. Perform a factory reset if necessary. Ensure no external devices are causing interference, and try using a different power outlet. If the problem continues, contact Vizio support for assistance.
Press the 'Menu' button on the remote, select 'Picture', and adjust settings such as brightness, contrast, and color. You can also choose from preset modes like 'Standard', 'Movie', or 'Game' for optimized viewing.
Check the resolution settings to ensure they match the source content. Verify that all cables are securely connected and not damaged. Adjust the sharpness setting in the picture menu, and ensure the TV is set to its native resolution.
Press the 'Menu' button, navigate to 'Settings', and select 'Closed Captions'. Choose 'On' and select your preferred caption style and language.
Replace the batteries and ensure they are inserted correctly. Check for any obstructions between the remote and the TV sensor. Try using a universal remote if available. If the issue persists, the remote may need replacing.