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norma andrus Posted on Apr 15, 2019

We have sound but no picture. Toshiba 52 model 52xv54ou

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Daddios

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  • Contributor 37 Answers
  • Posted on Apr 15, 2019
Daddios
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Joined: Jan 12, 2010
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Make sure the tv is on the remote operating channel. Generally channel 3 or 4.

3 Related Answers

Anonymous

  • 43 Answers
  • Posted on Jul 25, 2009

SOURCE: Toshiba 52HM95 52

your on the wrong input or your connections are not right. double ceck both

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Azrael SRL

  • 11800 Answers
  • Posted on Sep 05, 2010

SOURCE: I have a 2001 model # 50A61 52" Toshiba TV. I was

the pop was the sound made by an electrolytic capacitor exploding. Yes, the tv is fixable, all depends on what other parts were damaged when the capacitor failed the big way. Worst case scenario - the entire power board will gonna have to be replaced: $350 board and labor. But on a tv this old all the other components have aged so it might be just the first one of an long line of failures.
If you have the money, just get a new, better tv, it will be cheaper in the long run.

gopakumarg43

The Knight

  • 76851 Answers
  • Posted on Jan 05, 2015

SOURCE: lost picture is there a lamp or bulb on 52XV54OU model

Fault with the main power supply regulator board. 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.
http://electronicshelponline.blogspot.com/
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.

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Related Questions:

1helpful
1answer

Toshiba regza model #52XV54OU has no picture it does have sound

Sir,
Is it LCD or LED ?
Have it panel light ?
If panel is dark Please on your mobile phone flashlight & focus
it to panel, if inverter board problem ,you will view picture on panel.
Try it.
Regards
Krishanu Sen
0helpful
1answer

Lost picture is there a lamp or bulb on 52XV54OU model

Fault with the main power supply regulator board. 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.
http://electronicshelponline.blogspot.com/
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.
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My toshiba tv has no sound,what is causing it to malfunction

I have a Toshiba 52HM95 the red light and the green light keep coming on but I get no picture but I can hear the sound very good what could it be please help
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Toshiba 52" dlp has picture but no sound

audio circuit problem, you have ruled most of the simple things out.
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Toshiba 52HM95 52

your on the wrong input or your connections are not right. double ceck both
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TV has sound but no picture

It is possible one of the internal fuses blew out.
It could be a bad horizontal outut transistor.
It could be a bad secondary of the power supply went bad
And many other things.
If it's just a fuse, it won't cost much, but a lot of them do not look like you would expect a fuse to look like.It might be a little yellow, green, or gray rectangualar box shaped part. :D
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Toshiba 52HL167 52" HD LCD

I have similar problem. Sometimes it will show only a blank screen. Just unplug the AC cord, wait a few seconds and plug the AC cord back in. This will reset the processor and the picture is back. It happens once a month. Not a big issue to call warranty service.
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Toshiba 52 in tv

Most likely = bad Hyper board....need exact model # off back
of set for more info..................T.
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