Vizio E321MV user manual Troubleshooting & Technical Support

Resetting the Picture Settings	28
Using the Parental Controls	28
Accessing the Parental Controls Menu	28
Locking and Unlocking Channels	29
Blocking and Unblocking Content by Rating	29
Setting the TV Button Locks	30
Changing the Parental Control Passcode	30
Resetting the Content Locks	30
Viewing System Info and Resetting to Factory Defaults	31
Displaying System Information	31
Restoring the TV to the Factory Default Settingss	31
Restarting the Setup Wizard	31
Setting Up Closed Captioning	32
Changing the Appearance of Digital Closed Captions	32
Troubleshooting & Technical Support	33
The TV displays “No Signal.”	33
There is no power	33
The power is on, but there is no image on the screen	33
There is no sound	33
The colors on the TV don’t look right	33
The buttons on the remote aren’t working	33
The image quality is not good	33
The picture is distorted	34
The display image does not cover the entire screen	34
The TV has pixels (dots) that are always dark or always lit	34
I see “noise” or static on the screen	34
When I change input source, the volume changes	34
When I change input source, the display image changes size	34
Specifications	35
Limited Warranty	36

	E321MV
ON PARTS AND LABOR	36
Parts and Labor	36
Type of Service	36
Limitations and Exclusions	36
Personal Data	36
Zero Bright Pixel Defect Guarantee	36
Legal & Compliance	37
FCC Class B Radio Interference Statement	37
Notice	37
FCC warning	37
Caution	37
Open Source Software Notice	37