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Vizio SV421XVT Support Question

Vizio SV421XVT Support Question

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Question posted by rocketrav on May 30th, 2011

Dropping Channels.

vizio set seems to be dropping channels.  Re-ran the channel download;no luck.

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Related Vizio SV421XVT Manual Pages

SV471XVT HDTV User Manual - Page 4

... of the coaxial cable is intended to be connected to the TV, make sure that the antenna or cable system is electrically grounded to provide some protection against voltage surges and static charges. VIZIO SV421XVT & SV471XVT User Manual Television Antenna Connection Protection External Television Antenna Grounding If an outside antenna/satellite dish or cable system...
SV471XVT HDTV User Manual - Page 5

... before to receive low power, Class A or translator television stations and with cable and satellite TV services, gaming consoles, VCRs, DVD players, and similar products. Analog-only TVs should continue to digital-only broadcasting. Version 4/7/2010 5 www.VIZIO.com After the switch, analog-only television sets that receive TV programming through an antenna will turn off their...
SV471XVT HDTV User Manual - Page 6

VIZIO SV421XVT & SV471XVT User Manual Table of Contents Important Safety Instructions...2 Television Antenna Connection Protection 4 Advisory of the DTV Transition...5 CHAPTER 1 SETTING UP YOUR HDTV 10 Finding a Location for Your HDTV ...10 Wall Mounting your HDTV...10 Attaching the safety strap ...11 CHAPTER 2 BASIC CONTROLS AND CONNECTIONS 12 Front Panel ...12 Side Panel Controls...12 Rear ...
SV471XVT HDTV User Manual - Page 8

VIZIO SV421XVT & SV471XVT User Manual Tuner Mode...40 Auto Search ...40 Partial Channel Search ...40 Skip Channel...40 MTS...40 Time Zone...40 Daylight Saving ...40 Channel Info...41 Setup Menu ...41 Language ...41 PIP ...41 Sleep Timer...42 Wide ...42... Set-Top Box 49 Searching for Component Codes ...49 Remote Control Codes ...50 CHAPTER 11 MAINTENANCE AND TROUBLESHOOTING 60 Cleaning the TV ...
SV471XVT HDTV User Manual - Page 10

... choose to a wall mount (sold separately) using the mounting holes in the back panel of your HDTV on the wall, see below . 1. Read the instructions that came with your specific wall mount to the screen. VIZIO SV421XVT & SV471XVT User Manual Chapter 1 Setting Up Your HDTV Finding a Location for Your HDTV  The power consumption...
SV471XVT HDTV User Manual - Page 12

... proceed to step up and down the TV channels. Side Panel Controls POWER ( ) - Use these buttons to the remote signal. Press the button again to be adjusted. 12 www.VIZIO.com Use these buttons to the next level. VIZIO SV421XVT & SV471XVT User Manual Chapter 2 Basic Controls and Connections Front Panel POWER 'VIZIO' LIGHT- While the OSD is active...
SV471XVT HDTV User Manual - Page 13

... PC - Connect composite or S-Video video devices, such as DVD multimedia players or set top box through this signal. 3. a. (OPTICAL) When digital TV is an additional AV port on the SPDIF Optical connector for purchase from a computer here. Rear Panel Connections VIZIO SV421XVT & SV471XVT User Manual 1. Connect digital video devices such as a VCR or video...
SV471XVT HDTV User Manual - Page 15

...61623; Do not subject the remote control to undue physical stress, such as striking or dropping it with a volatile solvent. Wipe it .  Do not attempt to local hazardous...  If the TV responds erratically to the left and right, 20° up and down. Version 4/7/2010 15 www.VIZIO.com VIZIO SV421XVT & SV471XVT User Manual Chapter 3 VIZIO Remote Control Installing the ...
SV471XVT HDTV User Manual - Page 16

...VIZIO remote control is programmable and supports up to display the Channel List. OK-Press this manual for step-by the button sequence 2, 8, DASH, 2. GUIDE-This button displays detailed program information when viewing a digital TV program. VIZIO SV421XVT...slideshow, playing music, or movies These buttons are used as value settings when the slide bar is not working, press this button will ...
SV471XVT HDTV User Manual - Page 17

... this button to control your pre-programmed DVD Player or Cable/Satellite Box DVR. TV INPUT-Press this button to select the HDMI input. P.SIZE/B-Repeatedly press this button...or Satellite box when using the remote to set the size of the HDTV. WIDE/RECORD-This button cycles through Service6 when viewing a digital channel. VIZIO SV421XVT & SV471XVT User Manual PIP/A-Pressing this ...
SV471XVT HDTV User Manual - Page 18

... Time Zone and Daylight Savings preferences  Add your TV channels (unless you have a Cable/Satellite Set-Top Box) 18 www.VIZIO.com Follow the onscreen directions to navigate through the setup App. Insert the batteries into an AC wall socket. 3. VIZIO SV421XVT & SV471XVT User Manual Chapter 4 Getting Started Your HDTV has a built-in setup App...
SV471XVT HDTV User Manual - Page 19

...television station or program selected by pressing the INPUT button on the remote control will not work if you want to change programs or channels. Press the power button on your Cable Box, VCR, External TV... selected varies from provider to get the specific channel when using the TV input, press the channel buttons on page 40. VIZIO SV421XVT & SV471XVT User Manual Chapter 5 Using your ...
SV471XVT HDTV User Manual - Page 20

Each press of the INFO button will display more information about the program: 20 www.VIZIO.com VIZIO SV421XVT & SV471XVT User Manual Viewing Digital TV Program Information When the channel is changed or when you press the INFO button, an information header is shown over the picture for a few seconds.
SV471XVT HDTV User Manual - Page 36

... picture but does not affect the Brightness (black level) or Contrast (white level) of several menu options: Picture, Audio Mode, TV, and Setup. VIZIO SV421XVT & SV471XVT User Manual Chapter 8 Adjusting Your HDTV Settings Using the On Screen Display (OSD) The remote control or the control buttons on the remote control. 2. Note: Some of the...
SV471XVT HDTV User Manual - Page 61

...VIZIO E420VO User Manual General TV Problems Wrong or abnormal colors appear. You cannot see a distorted picture or hear unusual sound. If you are using an antenna, the signal strength of external devices that H-Size and V-Position in Picture Menu.  Reset Picture settings... of the channel may be noticeably inferior to HD because your digital flat panel TV has video that...
SV471XVT HDTV User Manual - Page 62

..., however, sometimes some pixels of the channel may not play back or display properly. Your HDTV has ...or trash.  If you are formatted for standard 4:3 Televisions. You see "noise" or "trash" on the remote control...settings. If the sound level is higher or lower from another source, then the volume will be low. To use this type of image accuracy. VIZIO E420VO User Manual General TV...
SV471XVT HDTV User Manual - Page 64

VIZIO E420VO User Manual Specifications Specifications Panel Resolution Pixel (Dot) Pitch Display Compatibility Colors Brightness cd/m2 (typical) Contrast Response Time Viewing Angle Inputs Outputs Features Special Features Speakers Panel Life Power Input Voltage Range Power Consumption SV421XVT : 42.02" Diagonal, 16:9 Aspect Ratio SV471XVT : 46.96" Diagonal, 16:9 Aspect Ratio 1920 x 1080 ...
SV471XVT HDTV User Manual - Page 68

VIZIO SV421XVT & SV471XVT User Manual Index Accessories 9 Adjustments Advanced 36 Channel...Panel Connections 13 Satellite Box 22 Side Panel Connections 14 Sound system 28 VCR 27 Video Camera 27 Contents 9 Contrast 37 Controls Front Panel 12 Side Panel... 4 Connectors 21 Maintenance of TV 60 Media Port 30 Music Settings 33 Picture Settings 32 Video Settings 34 Naming Inputs 43 On ...
SV471XVT HDTV User Manual - Page 69

... Size explanation 47 Search for channels 40 Select Language (MTS 40 Setting Up 10 Setup Menu 41 CC 43 Language setup 41 Parental Controls 44 PIP 41 Setup Wizard 46 System Menu 46 Wide 42 Setup Wizard 18 Sharpness 37 Skip Channel 40 Sleep timer 42 Specifications Media Port 30 TV 64 VIZIO SV421XVT & SV471XVT User Manual S-Video...
SV420XVT HDTV Overview Sheet - Page 1

SV421XVT LCD HDTV SPECIFICATIONS: Display Size (Diagonal): 42 Inches Color Equalizer: YES Native Panel Resolution: 1920 x 1080 Pixels Action Sensor Technology: YES Dynamic Contrast Ratio: 50,000:1 Reduced Pixel Noise Circuit: YES Response Time: 4ms ... Composite Video plus Stereo Audio (shared with Component) 1x Multimedia USB Outputs: 1x SPDIF (optical) audio 1x Stereo Audio www.VIZIO.com

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