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Vizio M550SV Support Question

Vizio M550SV Support Question

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Question posted by redknite42 on January 26th, 2019

Vizio M550sv

on my vizio m550sv the logo lites up not white and not turn on what can it be

Current Answers

Answer #1: Posted by Odin on January 26th, 2019 10:27 AM
This answer was accepted by the poster of the original question.
Odin

Member since:
April 10th, 2010

Points: 41,236,700
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Step 1
Cycle through the TV's video inputs to verify that your TV is set to the right one. For instance, if you are attempting to use a digital cable converter box that is plugged into the Video 1 input and the TV is set to a Video 2 input that has nothing plugged into it, the TV will not display any picture or sound and may even say "No signal" on the screen. To cycle through the inputs, use the input selection button, typically labeled "input," "source," "TV/video" or the like.

Step 2
Reseat the video and audio input connections to verify that a loose cable is not causing the TV's loss of signal. If you have a coaxial cable connected from your wall cable jack directly into the TV, it may have come loose thereby eliminating all picture and sound on the TV. Locate the connection cable or cables of whatever device you are attempting to watch and unplug/replug them from where they plug into the TV.

Step 3
If the above does not solve, look in your manual for instructions for a hard reset.

* * * *

If the problem persists (or if you require further explanation), you'll have to obtain a walk-through from Vizio: use the contact information at:

https://www.contacthelp.com/vizio/customer-service.


Hope this is useful. Please don't forget to click the Accept This Answer button if you do accept it. My aim is to provide reliable helpful answers, not just a lot of them. See https://www.helpowl.com/profile/Odin.
Answer #2: Posted by Amandaes on January 28th, 2019 7:49 PM
Amandaes

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January 28th, 2019

Points: 180
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Related Vizio M550SV Manual Pages

M420SV User Manual - Page 1

EDGE LIT RAZOR LED™ LCD HDTV with VIZIO Internet Apps® M420SV / M470SV / M550SV user manual
M420SV User Manual - Page 3

... the TV 1 Installing the TV Stand 1 Installing the TV on a Wall 2 Controls and Connections 3 Rear Panel Inputs 3 Rear Panel Buttons 4 Front Panel 4 Remote Control 5 VIA Shortcut Buttons 6 Replacing the Batteries 6 Connecting Your Devices 7 Before You Begin 7... 27 Adjusting the CEC Settings 27 Turning the VIZIO Logo On or Off 28 Using the Help Menu 28 Displaying System Information 28
M420SV User Manual - Page 4

... USB Media Player 31 Connecting a USB Thumb Drive to the TV 31 Playing USB Media 31 Using VIZIO Internet Apps 34 Using the VIA Shortcut Buttons 34 Using the VIA Dock 34 Moving an App on ...good 38 The picture is distorted 39 The display image does not cover the entire screen 39 M420SV / M470SV / M550SV The TV has pixels (dots) that are always dark or always lit 39 I see "noise" or static ...
M420SV User Manual - Page 6

... personnel. This plug will fit only into the apparatus, the apparatus has been exposed M420SV / M470SV / M550SV to rain or moisture, does not operate normally or has been dropped. • Unplug the power cord before turning on or pinched, particularly at your TV. To ensure reliable operation of your TV and to...
M420SV User Manual - Page 7

.... Your TV is used for an extended period of time, unplug the power cord. • To reduce risk of electric shock, do so. M420SV / M470SV / M550SV • Do not overload power strips and extension cords.
M420SV User Manual - Page 8

...television stations and with cable and satellite TV services, gaming consoles, VCRs, DVD players, and similar products. No extra converter box is needed. Watch your local stations to find out when they will turn... against voltage surges and static charges.  M420SV / M470SV / M550SV Television Antenna Connection Protection If an outside antenna/satellite dish or cable system is...
M420SV User Manual - Page 9

Your TV can be installed in two ways: • On a flat surface, using the included stand • On a wall, using a VESA-standard wall ...After removing the TV from falling over if: • It is placed on a clean, flat surface. Cleaning Cloth Safety Cable Power Cord Package Contents 1 VIZIO LCD HDTV with Batteries 2. To prevent scratches or damage to tighten the 4 screws. When...
M420SV User Manual - Page 10

... the weight/load of this TV. 1 3. After you have determined that can begin the installation. M420SV / M470SV / M550SV Installing the TV on a Wall To mount your TV model: Screw Size: Screw Length: Screw Pitch: Hole Pattern: M420SV...that you have the correct mount for your TV on a flat, level, and stable surface. 5. Disconnect any other objects (walls, 1" etc). Place the TV face-down...
M420SV User Manual - Page 12

... the loudness of the button, the TV will display a different input source 4 Menu: Display on or off. 2 Rear Panel Buttons Front Panel M420SV / M470SV / M550SV Power Menu Channel Up Channel Down Volume Up Volume Down Input Remote Control Sensor Front Panel Remote Control Sensor: When using the remote, point it directly at this sensor.
M420SV User Manual - Page 13

...on -screen menu. Exit: Close the on -screen menu. Mute: Turn the sound off . A/V Controls: Control external device (Blu-Ray ...30. OK: Select highlighted menu option. VIA Shortcuts: Control VIZIO Internet Apps. See Using the Digital Episode Guide on or ... 13. VIA: Start VIA Internet Apps. M420SV / M470SV / M550SV Remote Control Input App Launcher CC Exit OK Back V Button Volume...
M420SV User Manual - Page 14

... compartment. 3. Remove the battery cover. 2. Insert two AAA batteries into the remote control. 2 VIA Shortcut Buttons Move/Delete App from children and pets. 6 M420SV / M470SV / M550SV
M420SV User Manual - Page 17

...home network in two ways: • Wired, using the RJ45 (ethernet) connector on the back panel • Wirelessly, using your home wireless network Once you have : • An ethernet cable ... To connect to a wireless network: 1. See Using Guided Setup on page 29. M420SV / M470SV / M550SV 3 Setting Up Your Network Connection Your TV is internet-ready, and can use VIA apps to deliver popular...
M420SV User Manual - Page 24

... buttons to manually change the "warmness" or "coolness" of the white areas of some colors and improves flesh tones. 5 M420SV / M470SV / M550SV Adjusting the Advanced Picture Settings To adjust the advanced picture settings: .... 2. The Advanced Picture menu is optimized for television viewing. • Cool produces a blue-hued picture. • Computer optimizes the picture for the best picture....
M420SV User Manual - Page 28

...8226; Adjust the CEC settings • Turn the VIZIO logo on -screen menu is set to your ...TV, you must first change the input source from the left and right speakers. • Lip Sync - 5 M420SV / M470SV / M550SV Changing the TV Settings Using the settings menu, you can be connected to Standard.) Change the equalizer presets by selecting Flat...
M420SV User Manual - Page 29

M420SV / M470SV / M550SV Adjusting the Advanced Audio Settings To adjust the advanced audio settings: 1. Changes the type of processing for the analog RCA (red/white) connectors when connected to a home ...Arrow buttons on the remote. 21 From the Audio Settings Menu, use the Arrow buttons to television commercials or channel changes. Select On or Off. • Digital Audio Out - Press ...
M420SV User Manual - Page 30

5 M420SV / M470SV / M550SV Scanning for Channels Before the TV can do this by using the Partial Channel Search and Add Analog... Press the EXIT button on the remote. Highlight Enter Channel # and use the Number Pad on the remote to -air broadcast television channels are adding. 3. Press the MENU button on the remote to enter the number of new channels: 1. Highlight From Channel ...
M420SV User Manual - Page 31

... channel you wish to highlight the channel and press OK. The TV's MTS (Multichannel Television Sound) feature allows you select. From the Settings menu, highlight Tuner and press OK. ..., or SAP (secondary audio programming). Highlight Digital MTS and press OK. 3. M420SV / M470SV / M550SV 5 Skipping Channels After a channel scan is completed, you may also be viewed if the channel is...
M420SV User Manual - Page 33

...the passcode to block certain programs from accessing inappropriate material. 1. M420SV / M470SV / M550SV 5 Blocking and Unblocking Content by its rating. To block or unblock content by Rating...the Number Pad on the remote to the factory-default settings: 1. USA television program broadcasts. Canadian English television program broadcasts. Highlight Yes and press OK. 25 CAN - Write down ...
M420SV User Manual - Page 36

... and audio settings: 1. 5 M420SV / M470SV / M550SV Turning the VIZIO Logo On or Off The VIZIO logo on the front of the TV settings: 1. Highlight LED Logo Settings and press OK. 4. Use the Up/Down Arrow... 2. The Settings menu is displayed. 3. Highlight Reset TV Settings and press OK. To turn the VIZIO light on the remote. 28 The Help menu is displayed. 3. You can use the TV...
M420SV User Manual - Page 38

5 M420SV / M470SV / M550SV Using the Digital Episode Guide Your TV features an on the remote. To use the Left/Right Arrow buttons to display the program description. Using the Info Window The Info Window can be displayed by over-the-air digital television stations as well as the current time and date. While...

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