Vizio E390i-B0 User Manual

To connect your Vizio E390i-B0 TV to Wi-Fi, press the 'Menu' button on your remote, navigate to 'Network', and select 'Network Connection'. Choose 'Wireless' and select your Wi-Fi network from the list. Enter your Wi-Fi password using the on-screen keyboard and select 'Connect'.
If your Vizio E390i-B0 TV screen is blank, check that the TV is powered on and ensure all cables are securely connected. Try switching to a different input source. If the issue persists, perform a power cycle by unplugging the TV for a few minutes and then plugging it back in.
To update the firmware on your Vizio E390i-B0 TV, press the 'Menu' button on your remote, navigate to 'System', and select 'Check for Updates'. If an update is available, follow the on-screen instructions to install it. Ensure your TV is connected to the internet during this process.
If your Vizio E390i-B0 TV is not turning on, check that the power cord is securely plugged into both the TV and a working power outlet. Test the remote control by replacing its batteries. If the problem persists, try resetting the TV by unplugging it for at least 60 seconds before plugging it back in.
To perform a factory reset on your Vizio E390i-B0 TV, press the 'Menu' button on your remote, go to 'System', and select 'Reset & Admin'. Choose 'Reset TV to Factory Defaults'. You may be prompted to enter a parental control code; the default code is '0000'.
To improve picture quality on your Vizio E390i-B0 TV, ensure that you are using high-quality HDMI cables. Adjust the picture settings by pressing the 'Menu' button, navigating to 'Picture', and experimenting with options like 'Backlight', 'Brightness', 'Contrast', and 'Sharpness' until you achieve the desired quality.
If your Vizio E390i-B0 TV has no sound, check if the TV is muted and increase the volume. Ensure that any external devices are connected properly and that the correct audio output settings are selected. If using external speakers, verify their connection and power status.
To connect external devices to your Vizio E390i-B0 TV, use the appropriate HDMI, component, or composite cables to connect the device to the corresponding input on the TV. Select the correct input source using the 'Input' button on your remote control.
If your Vizio E390i-B0 TV is not connecting to the internet, ensure that your Wi-Fi network is functioning correctly. Restart your router and try reconnecting the TV to the network. Verify that you are entering the correct Wi-Fi password. If issues continue, consider resetting the TV's network settings.
To set up parental controls on your Vizio E390i-B0 TV, press the 'Menu' button, navigate to 'System', and select 'Parental Controls'. You can set a parental control code and restrict content based on ratings. The default code is '0000', which you can change to a new code of your choice.