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Vizio M470NV Support Question

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Question posted by Reggiet2788 on June 7th, 2020

No Signal Hdmi

My tv says no signal even while I have something plugged into an hdmi port. I don't have a remote to the tv and I have no idea how reset it without? Prior to this happening my tv was working fine and it just went out and now says no signa

Current Answers

Answer #1: Posted by Odin on June 7th, 2020 4:32 PM
This answer was accepted by the poster of the original question.
Odin

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See https://ishort.ink/qxYb. If that doesn't work, consider https://ishort.ink/p3n1.

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Related Vizio M470NV Manual Pages

M550NV QSG - Page 1

...TV shows, listen to music, and much more Apps you can download to your TV. M470NV M550NV 1 BEFORE YOU BEGIN What's In the Box • VIZIO HDTV • VIZIO Universal Remote...Press the VIA Button on demand. Just follow the on the TV the first time. To enjoy ...remote to get started: a. CONNECTION ADVICE PICTURE QUALITY CONNECTION TYPE BEST HIGHEST DIGITAL QUALITY PICTURE HDMI DTV / TV ...
M550NV QSG - Page 2

...up and down with HDMI outputs to 5 ... does not work, try it...TV channels. Extended coverage begins when the manufacturer's warranty expires so you will see bars, they are used. ® M470NV...remote repeatedly until a picture re-appears. If you will not be required). 3. You may be changed. Plug...TV, press the INPUT button on the front of the image the TV is receiving an HD signal...
M550NV User Manual - Page 2

...-698-4946) or e-mail us to purchase a plan. Manufactured under license from SRS Labs, Inc. and are registered trademarks of HDMI Licensing LLC. This product qualifies for your new VIZIO M470NV/M550NV television purchase. VIZIO, THE V LOGO, WHERE VISION MEETS VALUE AND OTHER VIZIO TRADEMARKS ARE THE INTELLECTUAL PROPERTY OF VIZIO INC. VIZIO...
M550NV User Manual - Page 5

...in the building installation. 4 www.VIZIO.com Remember, the screen of time, unplug the TV from the wall outlet and disconnect the antenna or cable system. Power Lines Do not locate... charges. VIZIO M470NV/M550NV User Manual Television Antenna Connection Protection External Television Antenna Grounding If an outside antenna/satellite dish or cable system is to be connected to the TV, make sure ...
M550NV User Manual - Page 6

...-only broadcasting. VIZIO M470NV/M550NV User Manual Advisory of receiving Digital Broadcasts, and no Digital Converter Box is required. Analog-only TVs should continue to work as appropriate: FCC...switch to digital television broadcasting will turn off their analog signal and switch to receive low power, Class A or translator television stations and with cable and satellite TV services, gaming...
M550NV User Manual - Page 7

... Wall Mounting your HDTV...11 CHAPTER 2 BASIC CONTROLS AND CONNECTIONS 12 Front Panel ...12 Jag Wheel Control ...12 Rear Panel Connections...13 Side Panel Connections ...14 CHAPTER 3 VIZIO REMOTE CONTROL 14 Installing the Batteries ...14 Activating Your Bluetooth Remote ...14 Remote Control Buttons ...15 Basic TV Functions ...15 A/V Functions...16 VIA Functions...16 Making it Your Universal...
M550NV User Manual - Page 8

... Wired Connection ...48 Manual Setup...48 Wireless Connection ...48 Bluetooth Menu...49 Help Menu ...50 System Info ...50 Reset TV Settings ...50 Clear Memory (Factory Default) ...50 Guided Setup ...50 CHAPTER 9 MAINTENANCE AND TROUBLESHOOTING 51 Cleaning the TV and Remote Control ...51 Troubleshooting Guide ...51 TV/Display Troubleshooting...51 Version 6/28/2010 7 www.VIZIO.com
M550NV User Manual - Page 11

... up your Internet connection.  Install your HDTV on a flat surface to avoid tipping.  For proper ventilation, you must... Network Menu in your TV, you can connect your TV to the Internet through your HDTV. VIZIO M470NV/M550NV User Manual Chapter ...by plugging in a level, landscape orientation, with 802.11b and 802.11g wireless networks), so you want to the Ethernet port on ...
M550NV User Manual - Page 13

... an option, and then press in the wheel again to the remote signal. o Volume-Press to close after 10 seconds. All of the...TV, AV, Comp, HDMI-1, HDMI-2, HDMI-3, HDMI SIDE, and RGB. o Channel-Press to open the Quick Menu, press the Jag wheel for the best response to confirm your HDTV off . 2. VIZIO M470NV/M550NV User Manual Chapter 2 Basic Controls and Connections Front Panel...
M550NV User Manual - Page 14

... with the programming will be connected directly here. 6. b. Rear Panel Connections VIZIO M470NV/M550NV User Manual 1. ETHERNET-Connect an Ethernet cable to an antenna...the Network Menu in your Home Theater system. Connect a 1/8" mini plug stereo connector from the computer to the TV if you use a HDMI or Component cable connection for viewing, the audio associated with L/R ...
M550NV User Manual - Page 15

... User Manual Side Panel Connections 1. Make sure that may cause a fire or lead to local hazardous waste regulations.  Keep the batteries away from children and pets. USB-Service port for Inserting the Batteries:  Only use by a professional service technician. 2. HDMI SIDE-Connect digital video devices such as DVD or Blu-ray...
M550NV User Manual - Page 43

...; or ▼. Skip Channel After the TV has stored all of available channels. You will open, allowing you to enter a custom name, up to the HDMI-1 input, you can have connected to your list of the available digital channels in your area, visit www.antennaweb.org. This signal is selected, press ▼ to...
M550NV User Manual - Page 50

...devices to work with your HDTV. Version 6/28/2010 49 www.VIZIO.com VIZIO M470NV/M550NV User Manual More Access Points Select this option to show more information. 2. The VIZIO remote that came...provided the router for your wireless router or contract the manufacturer or either your router or your remote. 3. When the search is complete, the device will see a list of currently paired ...
M550NV User Manual - Page 52

Wipe the TV and remote control with the following instructions. If the display still fails to your television. TV/Display Troubleshooting Issue Solution "No Signal" is working correctly. Use a soft cloth moistened with any major retailer. 3. Try another electrical outlet elsewhere in accordance with a dry cloth after cleaning. Wring liquid out of ...
M550NV User Manual - Page 53

...work   Press only one button at both ends.  Try another device on another cable (HDMI, Component, AV/Composite, Coax etc.)  Perform a power cycle by : Removing the AC power cable from the back of your television for 30 seconds. Use the remote...to the TV and move the antenna to an alternate location in the room or close to a window.  Reset Picture ...
M550NV User Manual - Page 54

...www.VIZIO.com VIZIO M470NV/M550NV User Manual Issue Display image does not cover the entire screen/ Black bars on the top or side of the image The TV has pixels (dots...Perform a power cycle by using an HDMI cable and input. Reinsert the power cable and power on the television  When your HDTV's capabilities exceed a digital broadcast signal, the signal is Component, followed by : Removing ...
M550NV User Manual - Page 55

...Universal Remote Control to the TV  Insure that device's remote. Attempt the pairing procedure again. VIZIO Internet Apps Troubleshooting Issue Solution The installed apps are not working ... sure your antenna is connected securely to your television. Press and hold the Q, P, and SPACE keys for each input. Try another cable (HDMI, Component, AV/Composite, Coax etc.) ...
M550NV User Manual - Page 59

... 1080P FHDTV, MEMC, HDMI v1.4, 3D Comb Filter, Digital Audio Amplifier, Dolby Digital for ATSC/QAM, Signal Compatibility: 480I(SDTV), ...panel (LED panel-Edge BL)  Jag Wheel Key  HDMI CEC (nice to have)  Light Sensor  Insta Port Speakers 2xBuilt-in, 10W Speakers Panel...M470NV/M550NV User Manual Chapter 10 Specifications Product specifications may change without...
M550NV User Manual - Page 60

...Digital Audio, 1x Stereo Audio Features 1080P FHDTV, MEMC, HDMI v1.4, 3D Comb Filter, Digital Audio Amplifier, Dolby Digital for ATSC/QAM, Signal Compatibility: 480I(SDTV), 480P(EDTV), 720P(HDTV), 1080I(...HDMI CEC  Light Sensor  Insta Port Speakers 2xBuilt-in, 15W Speakers Panel Life 50,000 hours to half the original brightness Version 6/28/2010 59 www.VIZIO.com VIZIO M470NV/...
M550NV User Manual - Page 64

...M470NV...adjustments ..........40 TV Speakers 40, 41 AV connector 22 Blackbars 36 Blocking Channels 44 Bluetooth 49 Bluetooth Remote Control 14 ...27 Video Camera 27 Contents 9 Contrast 38 Controls Front Panel 12 Jag Wheel 12 Daylight Savings setting 46 Device ...Started 18 Grounding 4 GUIDE Button 20 HDMI 22 HDTV Location 10 Help Menu Reset All Settings 50 Setup Wizard 50 System...

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