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Television repair i got a television set but when i turn on there's no picture,and the power on but the speakers noise,and then after a minute the speakers cracking rapidly and the power was automatically turn off?please help me.......

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What make and model set do you have?

Posted on Jan 13, 2008

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Posted on Jan 02, 2017

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Tv stop playing after thirty minutes and the picture get fussy and its make a loud popping noise. please help.


About the only simple thing you can try is disconnect set and a box if used from power for several minutes and then power all back up to see if when the units reboot the problem is there or not.

The usual repair cost on a 19 inch set will exceed the replacement cost of that set in most cases.

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My television makes a screeching noise and you can see a light in the front, it won't turn on


Whoever seabelow is, doesn't know about tv repair. You have a projection tv with 3 picture tubes. It doesn't have a color wheel. Maybe he is a tv salesman needing commission. Anyhow your tv has a major problem. The sqreeching noise you hear is probably a picture tube arcing. What happens is connections on the circuit board break free and the high voltage goes too high causing the tube to fail and spark. If you want to confirm this you can remove the rear cover which uses star type screws. Then remove the 6-8 screws from each side by speakers. Pop off front cover and remove small door in middle of set. Get extension cord and stay back from set. When you plug it in and apply power you will see which tube is arcing. Unfortunately, if this is a correct diagnosis, you will probably end up replacing the set unless you find a used picture tube to replace the bad one. Even then you still need repair to the deflectoin pcb. This is about a 400.00 repair. Sorry for the bad news but I though you at least deserved a compitent response. Good luck, Russmann.

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1 Answer

No image on sony rear projection tv (model KP-53V35) for 20 minut


sony has a circuit than balances the 3 crt's. it needs a screen adjustment which is located in the front of tv behind speaker grill. easy repair

Oct 22, 2009 | Sony Grand WEGA KF50WE610 50" Rear...

1 Answer

White noise


Unplug the set for 2 minutes and then trying again.

Jul 31, 2008 | Televison & Video

1 Answer

Picture/sound goes out after 10 minutes of TV use


Rear projection hdtv, most likely damaged tubes. Don't repair this by your self get a tv repair man to do it before you injure your self.

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1 Answer

Panasonic PT-61LCX65 61" Television Set Popped, Now Left with a Cicking Sound


Your problem more than likely lies in your lamp. The whirring noise you hear is the ballast trying to fire up the bad lamp. The lamp part # for your set is TY-LA1000 and can be purchased online at vance baldwin. This is something you can easily replace yourself and your owners manual will give you instructions. Hope this helps

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1 Answer

No responce except thumping noise


PLEASE TRY TO CHANGE AGAIN THE CONVERGANCE IC'S

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Jvc 48" tv model av-48wp34


Sounds like you lost the High Voltage. The beating sound is the power supply trying to start up. After a predetermined time it will quit to protect the set. This is a very common problem and typically not that much to repair. If you are not an electronics repair technician you should find a reputable repair shop and enlist their services. I would not think the cost should exceed $150.00 to repair. Good luck.

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1 Answer

Jumping picture for a few minutes


theres a bad capacitor off the sweep power supply or possibly in the main power supply. Most likly though it would be where i mentioned first. There are no user serviceable parts inside this set Unless your a repair person so best thing for you to do is call in a pro to assist you in this repair. Good Luck

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