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Vizio SV470XVT1A Support Question

Vizio SV470XVT1A Support Question

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Question posted by mikedcrush on September 10th, 2010

47' Lcd Vizio Tv Will Not Turn On

I have a 47" vizio tv and the power will not turn on, I talked to customer support and they told me that it could be the main power board.  I am also aware that there is a sister power board and just want to make sure that it is not both.  The vizio light does not turn on at all.

Current Answers

Answer #1: Posted by anon on April 19th, 2011 3:54 AM
This answer was accepted by the poster of the original question.
anon

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It's the brother board, had the same problem.  The father board was over correcting the child board (brother board) and the constant abuse between the father board and the child board caused strain on the related sister board and the sister board got fried by the father board, naturally once any component of the sister board got fried, the motherboard became intermittent with the fatherboard and end up blowing the motherboards capacitors and any logic relays left, resulting in a disfunctional family board.

Related Vizio SV470XVT1A Manual Pages

SV470XVT HDTV User Manual - Page 7

... a PC Computer ...30 2.7.1 Preset PC Resolutions...31 2.7.2 Resolution (1920x1080) through RGB (15-Pin VGA) Input 31 Chapter 3 Setting Up to Watch Television 32 3.1 Basic LCD HDTV Start Up ...32 3.2 Watching a TV Program ...36 3.3 Adjusting Basic HDTV Settings ...37 3.4 Program Information...38 Chapter 4 Advanced Adjustment of HDTV 39 4.1 Using the On Screen Display (OSD...
SV470XVT HDTV User Manual - Page 18

... Box. 4. Version 6/2/2008 18 www.VIZIO.com Connecting your HDTV Set-Top Box and the other end to the HDMI Input (white color area) at the rear of the LCD HDTV. 3. HDCP encrypts the transmission between the video source and the digital display for details. Turn on the LCD TV supports High-bandwidth Digital Content Protection...
SV470XVT HDTV User Manual - Page 19

...LCD TV supports High-bandwidth Digital Content Protection (HDCP). Version 6/2/2008 19 www.VIZIO.com The LCD TV will recognize the DVI connection and obtain audio information from the audio connectors near HDMI2 input. VIZIO SV470XVT1A...end to the HDMI1, HDMI3 or HDMI4 connection. Turn on your cable or satellite operator. Turn off the power to the LCD HDTV and HDTV Set-Top Box. 5. If ...
SV470XVT HDTV User Manual - Page 20

... for more information about the video output requirements of the TV. Refer to the LCD HDTV and HDTV Set-Top Box. 7. Turn on the Remote Control. VIZIO SV470XVT1A User Manual 2.2.2 Using Component Video Connecting your cable or satellite operator. row of the LCD HDTV. 6. Turn off the power to you can connect the Set-Top Box to the...
SV470XVT HDTV User Manual - Page 21

... pressing the TV button on the power to the LCD HDTV. 4. Turn off the power to www.antennaweb.org for DTV 1. Make sure the antenna and coaxial cable are not available in all digital TV broadcasts are High Definition (HD). Version 6/2/2008 21 www.VIZIO.com Digital broadcasts are correctly grounded. Refer to the LCD HDTV. 2. VIZIO SV470XVT1A User Manual...
SV470XVT HDTV User Manual - Page 22

Note: If you have an off the power to the LCD HDTV. 4. VIZIO SV470XVT1A User Manual 2.3.2 Using Your Antenna or Cable for TV 1. Turn off -air antenna or cable TV, connect it to the "Antenna In" connector on the power to the LCD HDTV. 2. Turn on the Remote Control. Select TV using the INPUT button on the remote or side of the...
SV470XVT HDTV User Manual - Page 23

... to the LCD HDTV and your SV470XVT1A - Note: To maintain the display quality, use the HDMI 1 input for the DVD player, you can connect the DVD player to use a VIZIO certified HDMI cable. Length is the right one for you do not want to the HDMI2, HDMI3 or HDMI4 connection. Turn off the power to...
SV470XVT HDTV User Manual - Page 24

...DVI: VIZIO SV470XVT1A User Manual 1. Refer to your DVD player and connect the other end to the HDMI1, HDMI3 or HDMI4 connection. Turn on the Remote Control. The LCD TV will ...LCD HDTV. 4. Version 6/2/2008 24 www.VIZIO.com Turn off the power to the HDMI2 Input (white color area) at the rear of the LCD HDTV, or directly by pressing the HDMI button on the power to the LCD...
SV470XVT HDTV User Manual - Page 25

VIZIO SV470XVT1A User Manual 2.4.2 Using Component Video Connecting your DVD player user manual for the DVD player, you when viewing from the rear of the TV) at the rear of the LCD HDTV. 4. Connect the PrCr (red color) connector on the power...) connector in the Component 1 group (green color area - Turn off the power to the corresponding Y (green color) connector in the Component ...
SV470XVT HDTV User Manual - Page 26

.... 3. Select AV1 using the INPUT button on the remote or side of the LCD HDTV, or directly by pressing the AV button on the rear of your DVD Player (Good): VIZIO SV470XVT1A User Manual 1. Version 6/2/2008 26 www.VIZIO.com Turn on your DVD player user manual for more information about the video output requirements...
SV470XVT HDTV User Manual - Page 27

... the AV button on your DVD Player (Good): VIZIO SV470XVT1A User Manual 1. Version 6/2/2008 27 www.VIZIO.com Turn on the remote or side of the product. Connect the R (red color) and L (white color) audio connectors on the Remote Control. Select AV1 using the INPUT button on the power to the LCD HDTV and DVD player. 2.
SV470XVT HDTV User Manual - Page 28

... with the AV1 input (red color area) at the back of the LCD HDTV. 4. Note: Refer to your VCR or Video Camera to the LCD HDTV and VCR or Video Camera. 2. VIZIO SV470XVT1A User Manual 2.5 Connecting Your VCR or Video Camera 1. Turn off the power to the S-Video jack in the AV1 group (red area color...
SV470XVT HDTV User Manual - Page 29

VIZIO SV470XVT1A User Manual 2.6 Connecting an external Receiver/Amp 1. Press on the remote control to the ANALOG OUT (white area) audio connectors at the rear of the LCD HDTV....power to your Receiver/Amp system. Turn off the power to open the On-Screen Display (OSD) menu. 5. Note: a) b) Refer to the LCD HDTV and Receiver/Amp. 4. Turn on the remote control to the LCD...
SV470XVT HDTV User Manual - Page 32

...Turning Power On Once all the components are using Cable (No Box) Service, press the ▼ button on the remote control to the power cord connector on the back of the HDTV, or press the Power... VIZIO SV470XVT1A User Manual Chapter 3 Setting Up to the HDTV (see page 6 for details. 3.1 Basic LCD HDTV Start Up 1. Connect Audio and Video Cables to Watch Television For Preparing Your LCD...
SV470XVT HDTV User Manual - Page 47

...TV. When it matches the movement of the lips of the program being viewed so that it is set , and it is designed to adjust the audio of someone talking...turn the audio out signal to Fixed or Variable. Press either ◄ or ► button to turn the internal speakers On or Off. Version 6/2/2008 47 www.VIZIO...Dolby Digital and PCM. VIZIO SV470XVT1A User Manual 4.3.4 Digital ...
SV470XVT HDTV User Manual - Page 76

... the matching component button on the component. 2. Point the remote control at the DVD Player and press the POWER button. VIZIO SV470XVT1A User Manual 4.17.6 Programming for the component and manufacturer. 5. The DVD Player will turn on the remote control. 3. Sometimes a code listed will work your brand is entered. Press and hold the SET...
SV470XVT HDTV User Manual - Page 78

...Check Source settings. Make sure that the power cord is attached securely and correctly to ...you have attached to the TV is not turned down. Batteries could be achieved...flat panel TV has video that the sound is an ideal platform for High-Definition Users. The LCD HDTV is not muted. VIZIO SV470XVT1A User Manual Problem image. Press only one button at a time. Standard, analog TV...
SV470XVT HDTV User Manual - Page 79

...our VIZIO Technical Support Department via e-mail or phone. To use this content so the entire screen is to the Play position and reinsert it into TV slot. 2. Customer support and ...Light of purchase available before you . Plug AC Power cord into the TV slot. 6. VIZIO SV470XVT1A User Manual Problem Solution Tips for standard 4:3 Televisions. Sunday Please have the two sets working as ...
SV470XVT HDTV User Manual - Page 84

... VIZIO TV, 76 RGB Connecting your PC, 30 S Screen Size explanation, 73 S-Video Connecting your DVD Player, 26, 27 T Technical Specifications, 81 VIZIO SV470XVT1A User Manual Troubleshooting Guide, 77 TV Audio Adjustment, 46 Parental Control, 61 Picture Adjustment, 40 Special Features, 55 TV Audio Adjust Balance, 46 Digital Audio Out, 47 Equalizer, 46 Line Out, 47 Lip Sync, 47...
SV470XVT HDTV User Manual - Page 88

... shipping the unit to the VIZIO service center. VIZIO will be provided with a display unit may be performed, the customer will be utilized. If VIZIO Technical Support determines that a problem with a return authorization number and mail-in repair may be provided with the replacement unit. Version 6/2/2008 88 www.VIZIO.com VIZIO SV470XVT1A User Manual For displays forty...

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