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Philips pt4873 turns off and sounds like big spark inside the back of it its 7years old how can i fix myself got no money

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Posted on Dec 31, 2008

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MY tv is about 7years old and stop working it made a pop sound any idea why


It may have Lots of Dry Solders. Resoldering Some or All mainboard Solderings may fix the problem. Your must have the Electronic Knowledge for this type of experiments.

Opening the TV Risky you have to take good prcautions before opening. better to take service man

watch below Video.



Best of luck

Jan 28, 2011 | Jensen Standard (CRT) Televisions

1 Answer

Picture goes black on and off but sound still on


This could be a sign that the picture tube is starting to fail. To prove this try the following: Please note that there are potentially dangerous high voltages present inside the set, so be careful.

Unplug the set and remove the back. Locate the flyback transformer (lower right when facing the back of the set and has a lare red wire coming out the top.) There should be 2 controls on that part. One should be labeled screen the other focus. Turn the screen control slightly clockwise. Turn on the set. If the blanking stops, then this will "fix" the problem for a short period. This is not a final fix, but a short tern remedy to give you time to locate a replacement set.

If the above does not resolve the problem, please update this and we'll investigate further.

Thanks,
Dan

Nov 03, 2009 | Sony FD Trinitron WEGA KV-32FS120 32" TV

2 Answers

Philips tv model id: 19pfl5422d/27 terrible loud sound


The issue is 4 1000uF X 10V on the main board under the shield close to the connector that from the power board. you will see them because they will be FAT( exploded)

Feb 28, 2009 | Standard (CRT) Televisions

1 Answer

Picture went out on my 36'' RCA television, still have sound.


do you have and big sound system if you do the move them away from youur tv. or you sould just bring it to a shop it must be the picture tube

Jan 26, 2009 | RCA 36V430T 36" TV

1 Answer

TV won't turn on power shuts off when hit remote and manuel poweron switch/


How old is this TV?
My experiance is to not put money into a TV that is over ten years old. TVs stress out their electronic components worse than almost any other electronic product. After 10 years, there are so many parts that are ready to fail that your are probably wasting your money trying to get any more life out of it.
Another option is to wholesale replace the main board from an outfit like Module Exchange at 972-298-1212
Be careful on buying a new one though. Often times, these new technology ones are much worse. Always Google the model number of the set you intend to buy and add the word 'repair' or 'complaint' to see if it is one of the many models that are customer service nightmares being produced by even the most reputable companies today.
Hope ya fix it!

Jan 14, 2008 | JVC AV-32730 TV

1 Answer

TV repair


hi there, yes it is worth fixing for a 32 inch tv. , check up the connection inside and some loose connection or some cold solder. do some cleaning and check up. ty

Dec 29, 2007 | Philips 32PW6006 32" TV

1 Answer

No picture or sound just a high pitch beeping noise


Your problem is a bad sweep power supply or the horizontal sweep circuit has a short in it such as a bad horizontal output transistor as well as the high voltage flyback transformer. These are not problems that should even be concidered to be repaired or attempted to be repaired by an untrained person in solid state electronics. Please seek out a trained service person to estimate the TV for you as there are no user parts inside this set, and a TV set is not a place to be experimenting around inside of.

Oct 07, 2006 | Philips 20PT6245 TV

1 Answer

Philips tv quit in mid show


Since the TV is only 2 months pld, it must be covered under Warranty. Just take it to the Service Centre and get it fixed. Froim your description it seems that the Horizontal Oscillator or Output section has a short circuit.

Sep 25, 2006 | Philips 20PT6245 TV

1 Answer

Tv was on and shut off, sparks in back when replug in


The fact that you have smoke coming from the back is not a good sign if the quality of the picture was good before it failed its worth if you put in 150 to 200.Stay away from it and call a qualified technician for an estimate then you'll know.Good luck.

Sep 19, 2006 | Philips Magnavox TS3260C 32" TV

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