Question about Samsung HP-T4254 42 in. Plasma Television

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Tv is turning on and off by itself and making a clicking noise

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  • Samsung Master
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While it turns On & OFF, do the standby light at its front panel blinks? It it blinks, how many times?

Posted on Jan 24, 2013

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Posted on Jan 02, 2017

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SOURCE: my tv turns off by itself and makes a clicking noise

Most likely it has some bad capacitors in the power supply. Flat--panel sets are VERY hard on capacitors, due to the fact that the "rising heat' from the set "cooks" the caps and they fail VERY early.

Posted on Oct 12, 2009

vinnyq
  • 157 Answers

SOURCE: Clicking noises before TV turns on.

The clicking noise is coming from the power supply relay. Is makes this sound when the TV is usually turned on or off but has become faulty. It will only get worse over time usually until the TV will no longer turn on anymore. You need to replace the power supply in order to fix the TV.

Posted on Nov 09, 2009

  • 8457 Answers

SOURCE: HPT4254X/XAA clicking noises? Cuts itself

The tv power supply board it is the 90-95% the problems and the causes.That the board where the tv power a/c cord plug into it.Those capacitors components parts the tvs corporation put on tvs are under voltages for low heat resistance most of the times and dies very quickly, to dies as times used a lot of tv on like 3 or 4 hours a day within a year or litte bit more.U have all the tools and understanding basic electronic also can do basic soldering work too?Yes?Take the the tv aparts and check the tv power supply board carefully for dying and leakages capacitors components parts.These dying and leaking capacitors parts are alway bulges up or puffing up on to it tops.All these dying and leaking capacitors parts that are bulges up or puffing up on to it tops.All these dying and leakages capacitors components parts must have be replaced like the same Micro Fared and those voltages on the new capacitor parts u are replacing should be in higher voltgaes like 5 or 10 voltages higher than those old capacitors parts u are replacing.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole new refurbish tv power supply board for the replacement.

Posted on Aug 25, 2011

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This seems to be a problem in the Power Supply I would think. Either that or a fault that is overloading the PSU.
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My tv turns off by itself and makes a clicking noise


Most likely it has some bad capacitors in the power supply. Flat--panel sets are VERY hard on capacitors, due to the fact that the "rising heat' from the set "cooks" the caps and they fail VERY early.

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The clicking sound is coming from the regulator in the power supply. It is trying to turn itself on, notices that the voltages are not correct and turns itself off to protect the rest of the TV and repeats. You need to replace the power supply.

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TV turned off by itself and now it won't turn back on


If the tv has nothing happening at all when you try and turn it back on including any noise, your power supply is broken. If it is still trying to turn on or does make noise, an internal component has come loose or been knocked off, most likely to your picture tube.

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Magnavox 27m53404/17 Picture went out


Hello there, I'm having a major problem with my TV, I have called all of the local TV repair shops and they all are the same, they want money money money before they will even speak with me about the problem I'm having. This is the only TV in my entire household for a family of 4 and we desperately need the TV in working condition for our kids. I don't want to have to put out $500 for another set if I don't absolutely have to.

The Problem...

About 3-4 months ago the TV when turned on, the picture would slowly come into view and be very scrambled and before the picture would come into complete view the TV power would shut itself off, but the power light would remain on. You can hear the "Click" noise when it would shut itself off.

2-3 seconds after it 'shut itself off' then the TV would make the "Click" noise (The same noise it makes when you first turn it on), it would make the "Click" noise over and over and over again but nothing would happen. So i would turn it off and on again and change the channel rapidly until after 2-3 minutes it would come into view and work.

So we decided to leave the TV on 24 hours a day. Then today we awoke and it was off and making the "clicking" noise over and over and over again but with no picture or sound. Now it wont even turn on/off it just sits there and goes "Click, Click Click Click" and doesn't do anything.

I described the problem as best as I can. Here is the TV information and specifications...

Philips 27 Inch Tube TV

Model Number... 27PT54 3S37A

Serial Number... 78438404

105 Watts
60HZ
120V
Date Code March 2003


-------

Now that I typed the model number there are threads everywhere people saying the same issue exactly as me, I will read them but please someone tell me is there anything I can do...
Can anyone explain exactly what is wrong with the Tv and why it's doing this?

Also, what should I expect to pay to repair it?

Any information or help would be appreciated very much.

Thanks in advance,
Anthony



Just got off the phone with certified Philips shop...they said they will repair it for $100-$130 with a $25 down payment just drop it off and he will call me when its done. Does this sound like its worth it or a rip off?

Sep 07, 2008 | Philips 27PT543S 27" TV

1 Answer

Clicking noise when turning on the tv. Everything works but the clicking.


When you turn your tv off turn it off using the remote control then turn off the tvs switch itself... Try this for a few days hope it works for you.
Thanks.

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try to check the menu your the timer is on.if not resolder the main board of your tv.

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