M420NV User Manual
Page 67
... remote to return to the TV or an antenna, scan for possible solutions. General TV Problems Solution Receive the error message "No Signal." • Press the INPUT button on the ...you are using cable connected directly to the TV mode. Make sure your audio settings. VIZIO M420NV User Manual Chapter 9 Maintenance and Troubleshooting Cleaning the TV and Remote Control 1. Troubleshooting Guide...the following troubleshooting guide for channels from the TV. 2. No sound. • Make sure the power button is ON (VIZIO logo glows white). • Make sure the AC power cord...
... remote to return to the TV or an antenna, scan for possible solutions. General TV Problems Solution Receive the error message "No Signal." • Press the INPUT button on the ...you are using cable connected directly to the TV mode. Make sure your audio settings. VIZIO M420NV User Manual Chapter 9 Maintenance and Troubleshooting Cleaning the TV and Remote Control 1. Troubleshooting Guide...the following troubleshooting guide for channels from the TV. 2. No sound. • Make sure the power button is ON (VIZIO logo glows white). • Make sure the AC power cord...
M420NV User Manual
Page 68
... on your keyboard to "wake" your HDTV to another location to see a distorted picture or • hear unusual sound. If you have not mounted it on the top of the problem. The display image does not • cover the entire screen. • Solution Make sure all cables attached to ... low. Make sure your antenna is connected securely to the TV and move the antenna around the room or close to a window. VIZIO M420NV User Manual General TV Problems Power is ON but there is no • image on the remote control to select a different input source. Reset Picture settings. ...
... on your keyboard to "wake" your HDTV to another location to see a distorted picture or • hear unusual sound. If you have not mounted it on the top of the problem. The display image does not • cover the entire screen. • Solution Make sure all cables attached to ... low. Make sure your antenna is connected securely to the TV and move the antenna around the room or close to a window. VIZIO M420NV User Manual General TV Problems Power is ON but there is no • image on the remote control to select a different input source. Reset Picture settings. ...
M420NV User Manual
Page 69
...; Press Volume + (Up) on the top of the remote. Remote Control Problems Remote control does not work. The remote control is not ON. • Check your audio settings. Version 2/23/2010 69 www.VIZIO.com You can occur. Best image quality will be set to SAP, or the...followed by HDMI. sound level is connected securely to the TV and move the antenna around the room or close to a different input • The TV remembers the viewing mode from another source, then the volume will shut off the TV. VIZIO M420NV User Manual General TV Problems Solution The TV...
...; Press Volume + (Up) on the top of the remote. Remote Control Problems Remote control does not work. The remote control is not ON. • Check your audio settings. Version 2/23/2010 69 www.VIZIO.com You can occur. Best image quality will be set to SAP, or the...followed by HDMI. sound level is connected securely to the TV and move the antenna around the room or close to a different input • The TV remembers the viewing mode from another source, then the volume will shut off the TV. VIZIO M420NV User Manual General TV Problems Solution The TV...
M420NV User Manual
Page 70
...Fax: (949) 585-9563 Hours of purchase available before you . For technical assistance contact our VIZIO Technical Support Department via email or phone. VIZIO M420NV User Manual Remote Control Problems The remote control does not work , try all the codes for your device in the order... supported format may result in unnecessary shipping charges billed to 4 pm Have your VIZIO model number, serial number, and date of operation: Monday - Media Viewer Problems USB device is not recognized Image or sound is interrupted • or distorted. • • Slideshow doesn't start....
...Fax: (949) 585-9563 Hours of purchase available before you . For technical assistance contact our VIZIO Technical Support Department via email or phone. VIZIO M420NV User Manual Remote Control Problems The remote control does not work , try all the codes for your device in the order... supported format may result in unnecessary shipping charges billed to 4 pm Have your VIZIO model number, serial number, and date of operation: Monday - Media Viewer Problems USB device is not recognized Image or sound is interrupted • or distorted. • • Slideshow doesn't start....