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Vizio M550SV Support Question

Vizio M550SV Support Question

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Question posted by nietotf on January 4th, 2016

Sound Is Not Working

Just recently the sound of my TV is going out. If I unplug the power for about 2 minutes it works again but only for about 15 minutes then goes out again gradually. Also my surround sound goes out with it. Is there anything I can do or do I have to send it for repair and if so what would be a rough estimate to fix? Thank you.

Current Answers

Answer #1: Posted by waelsaidani1 on January 4th, 2016 4:27 PM
This answer was accepted by the poster of the original question.
waelsaidani1

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On your cable remote, go to audio settings. Make sure you audio digital output is HDMI.

Related Vizio M550SV Manual Pages

M420SV User Manual - Page 4

... 37 Troubleshooting & Technical Support 38 The TV displays "No Signal 38 There is no power 38 The power is on, but there is no image on the screen 38 There is no sound 38 The colors on the TV don't look right 38 The buttons on the remote aren't working 38 The image quality is not...
M420SV User Manual - Page 6

... apparatus, the apparatus has been exposed M420SV / M470SV / M550SV to qualified service personnel. Servicing is required when the apparatus has...TV close to your safety. To totally disconnect power, unplug the power cord. • The lightning flash with a third grounding pin). Misuse may compromise the integrity of your TV and any ventilation openings. Wait before cleaning your TV...
M420SV User Manual - Page 7

.... Liquid sprays or any object drops into your TV, unplug the power cord and contact your TV if any smoke or odor becomes apparent, unplug the power cord and contact your dealer for moving your TV. • When unplugging your TV to high voltages, electric shock, and other moisture. - Your TV is intended to alert the user to the presence...
M420SV User Manual - Page 8

...Analog-only TVs should continue to work as appropriate:... analog signal and switch to receive over-the-air TV.  M420SV / M470SV / M550SV Television Antenna Connection Protection If an outside antenna/satellite dish ..., as before to receive low power, Class A or translator television stations and with a built-in tuner capable of time, unplug the TV from the wall outlet and disconnect...
M420SV User Manual - Page 10

... determined that you have the correct mount for the weight/load of this TV. M420SV / M470SV / M550SV Installing the TV on a Wall To mount your TV. 2. 1 3. Place the TV face-down on a clean, flat, stable surface. To prevent injury or damage to the TV, ask someone to the wall, carefully following the instructions that can begin the...
M420SV User Manual - Page 12

With each press of the TVs audio. Input: Change the input device. Rear Panel Buttons Power: Turn the TV on -screen menu. Channel Up/Down: Change the channel. 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...
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... Internet Apps. With each press of the TV's audio. Mute: Turn the sound off or on page 30. Menu: Display...M550SV Remote Control Input App Launcher CC Exit OK Back V Button Volume Up/Down Mute Number Pad Wide QWERTY Keypad Arrow Power...Battery Compartment VIA Shortcuts Remote Control 2 Power/Standby: Turn the TV on -screen menu options. Back: Go to manually enter a digital sub-channel....
M420SV User Manual - Page 14

... (+) and (-) symbols on the batteries match the (+) and (-) symbols inside the battery compartment. 3. 2 VIA Shortcut Buttons Move/Delete App from children and pets. 6 M420SV / M470SV / M550SV Remove the battery cover. 2.
M420SV User Manual - Page 16

3 Select one of the connection types. BEST BETTER HDMI RF/ COAXIAL RGB COMPONENT GOOD COMPOSITE AV 8 M420SV / M470SV / M550SV Select One: OR OR OR OR DIGITAL DIGITAL / ANALOG ANALOG ANALOG ANALOG Device Connection Chart Use the cable(s) shown to connect the TV to your device.
M420SV User Manual - Page 17

... Setup on the back panel • Wirelessly, using the RJ45 (ethernet) connector on page 29. 9 Connecting to a Wireless Network To connect to a wired network: 1. M420SV / M470SV / M550SV 3 Setting Up Your Network Connection Your TV is internet-ready, and can use VIA apps to deliver popular online content to your TV. Connecting to A Wired Network...
M420SV User Manual - Page 20

...:9) RGB (4:3) RGB (16:9) Normal Wide Zoom Panoramic Stretch 12 Areas in five different modes: Normal, Wide, Zoom, Panoramic, and Stretch. 5 M420SV / M470SV / M550SV Setting the Screen Aspect Ratio The TV can display images in red will not be visible on your content type. Use the table below to the content's original format...
M420SV User Manual - Page 24

...Rich Color, Green/Flesh, and Green/Blue. • Adaptive Luma - 5 M420SV / M470SV / M550SV Adjusting the Advanced Picture Settings To adjust the advanced picture settings: 1. From the Picture Settings menu, ...flesh tones. Select Off or On. (For M420SV, this menu option is optimized for television viewing. • Cool produces a blue-hued picture. • Computer optimizes the picture...
M420SV User Manual - Page 28

.... 3. To change the input source in speakers on -screen menu. 5 M420SV / M470SV / M550SV Changing the TV Settings Using the settings menu, you can be connected to display and press OK. 20 Adjusting the... Change the equalizer presets by selecting Flat, Rock, Pop, Classical, or Jazz. To display one of these devices on your TV, you want to your TV. Turns the built-in the on...
M420SV User Manual - Page 29

...TV's internal speakers. The Settings menu is displayed. 4. The Audio Settings menu is displayed. 3. The Tuner Settings menu is displayed. 2. Press the EXIT button on -screen menu is a feature-rich surround sound solution which delivers an immersive surround sound... TV connection, you want to RESET Audio Settings to television commercials or channel changes. M420SV / M470SV / M550SV ...
M420SV User Manual - Page 30

...of channels. When the TV is displayed. 3. The Settings menu is done scanning for the channel, press the EXIT button on the remote to -air broadcast television channels are adding. .... 7. From the Settings menu, highlight Add Analog Channel. 5 M420SV / M470SV / M550SV Scanning for Channels Before the TV can do this by using the Partial Channel Search and Add Analog Channel options. Press ...
M420SV User Manual - Page 31

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M420SV User Manual - Page 33

... secure location. 5. The TV displays, "Are you sure you can be viewed. 4. When this is unblocked, the Lock icon appears unlocked. TV - Canadian English television program broadcasts. For each....org. USA - CAN - French - Highlight Yes and press OK. 25 M420SV / M470SV / M550SV 5 Blocking and Unblocking Content by its rating. When the rating type is displayed. 2. Changing the...
M420SV User Manual - Page 38

...Episode Guide & Info Window 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. To use the Left/Right Arrow buttons to display the ... digital episode guide, press the GUIDE button on -screen digital episode guide. 5 M420SV / M470SV / M550SV Using the Digital Episode Guide Your TV features an on the remote.
M420SV User Manual - Page 46

...TV and move the antenna around the room or close to a window for channels. Troubleshooting & Technical Support There is no sound. • Press Volume Up on the remote control. • Press the MUTE button on the remote to ensure mute is no image on the remote aren't working electrical outlet. • Ensure the power...Settings on page 6. The power is on page 15. • Reset the ...
M420SV QSG - Page 14

...result in unnecessary shipping charges billed to 4pm (PST) There is no sound. • Press the Volume Up button on the remote or on ...TV. • Try plugging the power cord into a different electrical outlet. Ensure TV Speakers is connected securely to the TV and move the antenna around the room or close to the AC socket on the TV and a working electrical outlet. • Press the Power...

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