Question about Vizio SV370XVT TV

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Vizio SV370XVT TV turned off by itself and wont turn on

Posted by Anonymous on


6 Suggested Answers

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

a 6ya expert can help you resolve that issue over the phone in a minute or two.
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Posted on Jan 02, 2017

  • 56 Answers

SOURCE: Plasma Vizio 42 inch

The main board of your TV is bad. I have seen a lot of TVs have the same problem.

Posted on Feb 17, 2009

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SOURCE: Vizio TV turns off as soon as you turn on the TV

Transformer is bad in the ac adapater.

Posted on Mar 27, 2009

  • 87 Answers

SOURCE: TV was on and shut off by itself. will not turn

Probably power supply, call Vizio for slow service

Posted on May 12, 2010

  • 11361 Answers

SOURCE: Tv comes on but turns itself off immediately. What

It may have gone into shutdown becuase it senses short circuits, or the power supply module may have failed. You need to do some reading and troubleshooting.
Right now the 5vdc standby and partial processor are working but nothing else.
If you are going to DIY and have proper tools, electronics knowledge, and know safety precaution then please read on:

Please see my basic troubleshooting guide here:

Capacitors kit:

Please post back what you find.

Posted on Jul 31, 2010

  • 141 Answers

SOURCE: My vizio TV mdl M550SV

Go to your T.V. menu and make sure you don't have a sleep timer set. If you don't then it could be an internal problem with the T.V.

Posted on May 04, 2011

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Vizio SV370XVT with LONG Warmup...Power Supply? Mainboard? T-Con?

There should be no problem related to warm-up to flat panel TVs. It is only related to CRT based TVs. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.
It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.

Jun 02, 2015 | Vizio Televison & Video

1 Answer

I need to replace the video card on my vizio model# SV370XVT where can i buy it

Hi ,

What do you mean video card ? are you talking about your tv or your computer?



Nov 27, 2012 | Vizio Televison & Video

2 Answers

No sound from E371VA Vizio TV

tried first with unplugging and re plugging the tv unit to reset the power supply as will as the any program.

Nov 14, 2012 | Vizio E371va 37-inch Full Hd 1080p 120 Hz...

1 Answer

The left half of the screen has a picture only, Vizio SV370XVT, bought dec 2010

Change input device to some other like a DVD that you are sure works. Look for loose contacts in power outlet, RC Jacks, sockets, cables.Swith off TV, swithc off power, remove plug and retry after 48 hours. If problem persists, call in a qualified service technician.

Aug 11, 2012 | Vizio SV370XVT TV

1 Answer

Remote on off has very limited dstance

Possible bad IR receiver in TV or IR receiver is not located properly in TV.

Dec 30, 2011 | Vizio SV370XVT TV

1 Answer

TV will not turn on. Model SV370XVT 1 yr old Made sure was plugged into a working plug. Used both the remote and the power button on the TV to no avail.

U have a front screen panel LED light indication are flashing or totally dead,no LED light indication at all?Yes,than the tv power supply board is the causes and the problems.That the board,where the power a/c cord plug into it.Tries websites like, to buy a whole refurbish tv power supply board for the replacement.

Dec 04, 2010 | Vizio L37 Television

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VIZIO HDTV picture half fully green

tv crashed.has computer inside this happens sometimes

Feb 18, 2010 | Vizio SV370XVT TV

1 Answer

Purchased and set up both Vizio SV370XVT HDTV and

Try setting your cable box for Closed Captioning. Worked for me.

Jan 21, 2010 | Vizio VX37L Television

1 Answer

I have a Direct TV remote which is a SAMSUNG RECEIVER MODEL SIR-S300W OR SIR-S310W. I have replaced the old TV with a new VIZIO SV370XVT. The Samsung manual does not give any code for the VIZIO. Can you...

Usually in most cases the tv remote will run the dish receiver properly. Try getting your dish receiver remote to work the tv, by typing codes for that model number of the remote.

Dec 01, 2009 | Samsung Televison & Video

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