M420SV User Manual
Page 4
... Media Player 31 Connecting a USB Thumb Drive to the TV 31 Playing USB Media 31 Using VIZIO Internet Apps 34 Using the VIA Shortcut Buttons 34 Using the VIA Dock 34 Moving an App ...New User Profile 36 Removing a User Profile 37 Restoring the VIA Dock to the Factory Default Settings 37 Troubleshooting & Technical Support 38 The TV displays "No Signal 38 There is no power 38 The power is...not good 38 The picture is distorted 39 The display image does not cover the entire screen 39 M420SV / M470SV / M550SV The TV has pixels (dots) that are always dark or always lit 39 I see "noise"...
... Media Player 31 Connecting a USB Thumb Drive to the TV 31 Playing USB Media 31 Using VIZIO Internet Apps 34 Using the VIA Shortcut Buttons 34 Using the VIA Dock 34 Moving an App ...New User Profile 36 Removing a User Profile 37 Restoring the VIA Dock to the Factory Default Settings 37 Troubleshooting & Technical Support 38 The TV displays "No Signal 38 There is no power 38 The power is...not good 38 The picture is distorted 39 The display image does not cover the entire screen 39 M420SV / M470SV / M550SV The TV has pixels (dots) that are always dark or always lit 39 I see "noise"...
M420SV User Manual
Page 46
...game console, cable/satellite box) that are connected to the TV. • If you are securely attached. A Products are integral parts of VIZIO's commitment to service excellence. Quality customer support and service are often returned due to a technical problem rather than due to ensure they are only...programs using your antenna is connected securely to the TV and move the antenna around the room or close to fix the issue using this troubleshooting guide. See Adjusting the Picture Settings on page 6. The image quality is off. • Check the audio settings. If you are...
...game console, cable/satellite box) that are connected to the TV. • If you are securely attached. A Products are integral parts of VIZIO's commitment to service excellence. Quality customer support and service are often returned due to a technical problem rather than due to ensure they are only...programs using your antenna is connected securely to the TV and move the antenna around the room or close to fix the issue using this troubleshooting guide. See Adjusting the Picture Settings on page 6. The image quality is off. • Check the audio settings. If you are...