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Vizio p50hdtv20a says NO signal On screen all inputs

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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

  • 19396 Answers

SOURCE: Anyone have a Service Manual


Please click on the link below to access the service manual:

Vizio P50 HDM (P50 HDTV20A) Plasma TV Service Manual



Posted on Jun 09, 2011

  • 75471 Answers

SOURCE: Anyone have a service manual for a Vizio

I've with me the service manual you need; is for Vizio P50HDM; but I can't send it to you by this site as you know. If you send your email address to me by FixYa comment box, I'll send a copy of it to you by return mail. OK.

Posted on Jun 09, 2011

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Related Questions:

1 Answer

No picture on tv but have audio

Your input cable is in wrong slot...switch around and it should work.

Nov 16, 2014 | Vizio P50HDTV20A 50 in. Plasma HDTV

1 Answer

Why does my Vizio 50" plasma tv not capture the video signal? It keeps poping in and out till it warms up and then it will finally hold the signal.

Be sure that your signal is strong enough coming through the HDMI or coax. If your signal is strong enough, it may actually be your TV's power supply needing to warm up.

Nov 10, 2014 | Vizio P50HDTV20A 50 in. Plasma HDTV

1 Answer

Turn the tv on and a blue screen

Check all the input cables. The set has no signal.

Dec 18, 2013 | Vizio P50HDTV20A 50 in. Plasma HDTV

1 Answer

P50HDTV20A is model number black screen when turned on, green light turns on, orange when off. no sound or picture.

ry changing the input device to something you are sure, works such as a DVD player.

Switch off TV manually, switch off power, remove plug and retry after 48 hours.

If problem persists, please refer it to a qualified service technician.

Aug 02, 2012 | Vizio P50HDTV10A 50 in. Plasma HDTV

1 Answer

Have a p50hdtv, when i power on i get no pic no sound can,t get menu up either. some times get very breif colored snow then total black screen.

The fault is due to input signal interruption itself. Cehck all the input cables connected to Tv, Antenna, Cable, DVD etc. Check all cthe connections for firmness. If it does not help you, the fault may be due to its settigs. Just make a factory reset to the set and check. Go to the page number [48] of the user manual, there you can see how the factory settigns can be done. All descriptions are there. OK.

Dec 12, 2011 | Vizio P50HDTV20A 50 in. Plasma HDTV

2 Answers

My Vizio picture was great. All of a sudden the screen started flickering. I was able to change the channel but it was still flickering. I shut off the directv receiver and the problem was still there. ...

The tv buffer boards for the tv backlight,the X or Y buffer boards it is dead or dying.Take it to the tv shop,for a propper diagnoise and price estamate to changes the wright tv buffer board.

May 08, 2011 | Vizio P50HDTV20A 50 in. Plasma HDTV

2 Answers

No picture no sound just replaced the power supply and still nothing is it the main board

no if the tv turns on with the remote or power switch that means you have the 5 volt standby for the main board there could be two other reason why you dont have a picture or sound the y-sustain board buffers or logic board you will need a tech to see which on of these boards are out 9 out of 10 its usually the y-sustain board with the vizio

Jan 27, 2011 | Vizio P50HDTV20A 50 in. Plasma HDTV

1 Answer

Vizio p50hdtv20a with no picture or sound

sounds like tv shop knows that is missing because they removed it so as not to work when custermer got it back with no charge

Jun 06, 2010 | Vizio P50HDTV20A 50 in. Plasma HDTV

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