VIZIO E320VP Guia Do Utilizador

VIZIO E320VP User Manual 

Version 6/15/2010 

41 

www.VIZIO.com 

If your HDTV fails or the performance changes dramatically, check the display in accordance with the 
following instructions.  Remember to check the peripherals to pinpoint the source of the failure.  If the 
display still fails to perform as expected, contact the VIZIO for assistance by calling 877-MYVIZIO (877-
698-4946) or e-mail us at techsupport@VIZIO.com. 

“No Signal” is shown on 
display 

 Press 

INPUT to select the correct input source for the device you are 

attempting to use. 

 

Insure that the desired device is powered ON. 

 

Check the connections of external devices that may be connected to your 
HDTV 

 

Check video/device cable integrity. Try another cable (HDMI, AV/Composite, 
Coax etc.) 

 

When using the RGB Input to connect to a computer, please insure that a 
supported PC desktop resolution is first selected. 

 

If no computer is connected, press INPUT to select a different input source. 

 

Note: If no computer is connected, and the input is not changed, the television 
will power off. 

 

Make sure your AC power cable is securely connected to the back of the 
television and wall outlet. 

 

Plug another electrical device into the outlet to insure the outlet is working 
correctly. 

 

Try another electrical outlet elsewhere in your home. Preferably on a different 
circuit. 

 

Try another AC power cable. Any standard 3 prong, grounded, UL approved 
computer power cable can provide power to your television. 

 
 

 

Make sure the power is ON (VIZIO Logo glows white). 

 

Make sure all cables attached to your HDTV are connected to the correct output 
of your external device. 

 

Insure that the external device is powered ON 

 

Adjust brightness, contrast or backlight. 

 Press 

INPUT to select the correct input source. 

Note: Your HDTV will display the television station or program selected by the cable 
box, VCR, external tuner, or satellite receiver. Use the remote control that came with 
that device to change programs or channels. 
 

Perform a power cycle by removing the AC power cable from the back of your 
television for 30 seconds. Reinsert the power cable and power on the television. 

 

Check color and tint settings in the Picture Menu.  

 

Reset Picture settings to default in the Picture Menu. 

 

Check the video settings and compatibility of external devices 

 

Check the video cables of external devices to make sure they are securely 
connected at both ends. 

 

Try another device on the same input. 

 

If you are using an antenna, the signal strength of the channel may be low.