Question about Vizio SV Televison & Video

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My vizio plasma tv takes a long time to warm up and then the picture blinks on and off

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6 Suggested Answers

6ya6ya
  • 2 Answers

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

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Posted on Jan 02, 2017

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SOURCE: had loud pop and then no picture on the vizio 50in. plasma

Replace the Z Sustainer Board, Part # 6871QZH044B and replace the Y Sustainter Board, Part # 6871QYH039B at the same time. If you replace one and not the other the bad one will end up shorting the good one and you’ll lose your picture within a week. You can do this work yourself by unplugging the unit and placing it face down on carpet (put down a soft blanket to protect the screen) and unscrewing the back of the unit (a power screw driver works great for this job because there are a few screws involved). The cheapest place to buy these two parts are: www.discount-merchant.com , or www.avextra.net, or www.ebay.com

Posted on Apr 14, 2008

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jdbouncer
  • 72 Answers

SOURCE: Philips 42PF9630A 42 in. Plasma 42 in. Plasma

Ok 7 red blinking led, remove the back cover of the TV. Looking at the power supply in the upper left of power supply. If everything is working fine you will see a solid green led if there is an error, you will see this light blinking also. Right below this led on the power board you will see a list of numbers 1-13 this will give u the problems that this led flashing problems are. More and likely u will have a problem with VSET or VSCAN. Which is connected to the Y-Main and Y-buffers,( the board that is too the left of the power supply if u look on the small print on this board you will see that it reads. 42HDV4 Ymain and the 2 small boards connected to it are Y buffers. To be sure that this board is bad if the TV keeps going into error protection. unplug the power supply and wait for the led to stop flashing. Disconnect the cable that plugs into Y-Main from the Power Supply. It should stay running. If u remove this board and look underneath u should be able to see where this board is getting hot. Easiest fix is to order a replacement. Y-main assembly.

Posted on May 05, 2008

  • 4 Answers

SOURCE: plasma tv has no picture but green led is on

Try unplugging the TV for a few minutes (discharges the ballast/ps) then plug in and attempt to power on. I have the 42P Vizio over two years old and ran into the same problem a few times. First thought was a power supply issue, but the unplugging trick worked. Good luck.

Posted on Apr 17, 2009

  • 7 Answers

SOURCE: Vizio P42HDe Plasma TV - Audio, but no picture

check the backlight inverter and the Y-sus board the one to your left. if those are fine check the bottom right buffer board

Posted on Apr 20, 2009

  • 8457 Answers

SOURCE: my vizio 50 inch plasma tv will not turn on. what

Tries unplug,replug about an hour,see if it reset itself.Not than must replaced the signal tuner board.Plasma have this problems alot.

Posted on Jan 08, 2010

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Vizio 50" Plasma VP50HDTV20A comes on with sound but screen shows rainbow colours before pictures comes and picture is blurry when on and not in full color. All the inputs have the same display.


If this is an old Plasma TV that you picked up somewhere, it may just be too old. Plasma screens degrade over time.

New plasma TV's are not common anymore, so I am assuming this one has been around for awile.

If it is new, take it back to where you bought it.

Apr 10, 2017 | Vizio Computers & Internet

1 Answer

I have a 50" Vizio plasma tv that is about 5 years old. Recently when I turn it on it cuts off or blinks. I have to turn it off and back on several times in order to get the picture to come on. I am s


Yes it's. Just bring it 2the nearst electronic shop for repair. T power my be spoile or some insect get inside n make it burn. It's ever happen 2 my tv also.

Dec 04, 2012 | Vizio P50HDTV20A 50 in. Plasma HDTV

1 Answer

Vizio p50hdtv10a led light blinks 10 times when powered off


If the problem is same with different input devices and you have ensured the are no loose contacts in power outlet, RC jack, cable and sockets, the TV needs servicing.

Aug 16, 2012 | Vizio P50HDTV10A 50 in. Plasma HDTV

1 Answer

I have vp50HDTV20A HDTV PLASMA TELEVISION The


Good day sir Thor!!!!


I already encounter that kind of problem many times..It looks like all normal even the green power light is not blinks or change to red or amber color but still no sounds or picture on TV..

Sometimes it will happen to plasma TV in all brands and model..It cause of faulty main board..

This is the sample picture of main board of your unit..Part # (3850-0142-0150)

2_28_2012_11_02_53_am.jpg
You can order this parts here:
http://premiertvparts.com/index.php?main_page=product_info&cPath=1&products_id=797


http://www.ebay.com/itm/NEW-VIZIO-VP50-HDTV20A-MAIN-UNIT-3850-0142-0150-2A-/320737894046

http://tvpartsfast.ecrater.com/p/12695612/vizio-3850-0142-0150-main-board-for-vp50hdtv20a

http://modulesrus.ecrater.com/p/11497716/vizio-main-a-v-3850-0142-0150

Just replace the board to fix your TV and it works again..

Note: When you install the board make it sure that the static energy on your body discharge to ground to avoid corrupt of main board IC..

EXAMPLE: open the cover then find the main board..before you do that make it sure you hold the metal portion of your TV to discharge static after that you can now freely replace the board and also make it sure to memorized the connector to avoid damage to make it sure take a picture on it before unplug connector for future reference in case..

again discharge static please!!!..Only few tech or other people know this that's why when they install new boards its not works even it is new..I discover this base on my experience and study..

Hope it helps..

Please don't forget to rate!!!!

Thank you using fixya..

Feb 28, 2012 | Vizio P50HDTV10A 50 in. Plasma HDTV

1 Answer

I have a 42" Vizio picture has an annoying thick red line


Ur backlight inverter video board is dying.
Need a new one.

Sep 22, 2009 | Vizio P2 42 in. HD-Ready Plasma Television

1 Answer

No picture, only sound


Check the Vizio site. The error codes should be there.

May 22, 2009 | Vizio P2 42 in. HD-Ready Plasma Television

2 Answers

Plasma tv has no picture but green led is on


If you are not able to bring up the TV's onscreen menu while the picture is blank, then you have a problem with a video board.  If the menu does come up then usually the problem is with the device connected or its related input jack or cable that is in use. You may have to try another input or cable to be sure, but only if you are not able to see the menu.

Mar 26, 2009 | Vizio P2 42 in. HD-Ready Plasma Television

2 Answers

Vizio 50 inch plasma picture problem


Hope you all have extend. warranty... Good luck

Jan 15, 2008 | V, Inc. Vizio P50HD Plasma Television

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