Problem with my LCD tv

[talalthegreat]

This problem has been annoying me since ages but I have no idea what is causing the problem. Does anyone of you know how to fix it?
Sorry for the poor quality of the pics by the way.


View attachment 74879View attachment 74880

 

[Azaudin]

Is the LCD damaged? Like it fell down or got hit by something?

If there is no other way to fix it, then I think you will have to get the LCD TV Assembly changed

 

[talalthegreat]

Is the LCD damaged? Like it fell down or got hit by something?

If there is no other way to fix it, then I think you will have to get the LCD TV Assembly changed

I have not asked anyone what the problem is so I don't know if there is a way to fix it or not, which is why I created this thread in the first place. And no, it didn't fall down or anything.

 

[The Alchemist]

What is the problem in the pics?

 

[Jshak]

Capacitors pulsing the signals are weak due to not being much into use.

 

[talalthegreat]

Capacitors pulsing the signals are weak due to not being much into use.

You're kidding right? I've been using it 14 hours a day since I bought it.

---------- Post added at 09:18 PM ---------- Previous post was at 09:17 PM ----------

What is the problem in the pics?

Maybe you should zoom in <_<

 

[Jshak]

If you have purchased it recently, this problem could be the reason, it will be alright in a few hours or use or one of the capacitors must be at an issue. I bet on this problem.

Why can't new LCD be bourning problems ?

If in warranty, send it to them.

 

[Shary Bhallu TC]

Aapki LCD Tube main maslah hai...

 

[Hassan]

I am seeing plamsa floating/lcd liquid in my LCD screen when its black, what could be the problem? anyone ?

 

[haroonshaikh]

Brother u need to get it cheked.... Do u have any warranty left???
I mean , guys here can simply guess or give a probable cause... A trained electrician is ur solution and u shundt waste any time contacting him...

 

[my3m]

bro i think ur lcd got bricked

 

[Ryuji]

which brand lcd you have ? yaar i think bijli ka jhatka laga hai because i had samsung lcd monitor us ko bhi bijla ka jhatka laga tha us mein bhi double pic ati thi .. capacitor ka masla hai jshak is right ..

 

[Jshak]

It takes a fair amount of heat to change a suitable substance from a solid into a liquid crystal, and it only takes a little more heat to turn that same liquid crystal into a real liquid.The two transparent panels are polarized, which means they will only pass light waves in one plane. These two polarized panels at 90 to each other so that light filtered from one plane cannot get through the other panel because it only lets light through in a plane at 90 to the first plane. So the panel appears to be "black" (or at least very dark). However, when electricity is applied to one of the segments of liquid crystals (segments are switched on and off to form the images you see on the screen)

Capacitors at times due to the standard charge do not operate and resulting the adequate power not to pulse it . This is when the problem arises. Sometimes, they devalue to continuous powering, and can effect the next capacitors to over burden them.

I would advice u to get it quickly to a warranty zone before the liquid crystals being damaged. Seriously do it as ap....

​

 

[talalthegreat]

It takes a fair amount of heat to change a suitable substance from a solid into a liquid crystal, and it only takes a little more heat to turn that same liquid crystal into a real liquid.The two transparent panels are polarized, which means they will only pass light waves in one plane. These two polarized panels at 90 to each other so that light filtered from one plane cannot get through the other panel because it only lets light through in a plane at 90 to the first plane. So the panel appears to be "black" (or at least very dark). However, when electricity is applied to one of the segments of liquid crystals (segments are switched on and off to form the images you see on the screen)

Capacitors at times due to the standard charge do not operate and resulting the adequate power not to pulse it . This is when the problem arises. Sometimes, they devalue to continuous powering, and can effect the next capacitors to over burden them.

I would advice u to get it quickly to a warranty zone before the liquid crystals being damaged. Seriously do it as ap....

​

I should mention here that the LCD is 3 years old and is out of its warranty period. But I should also mention that sometimes this problem mysteriously vanishes. I don't know why but it fixes itself but this happens rarely. Once in two weeks. Maybe you are right. But since I have no warranty left, what should I do?

 

[Alazizonline]

this problem is because of LCD liquid so take it to a trained person who can fix it .............

 

[talalthegreat]

^Any idea how much it might cost to get it repaired?

 

[Jshak]

Capacitors get repaired in the range of 1500 - 2500 Rupees, if the film cathrade is faulty then 8000 Rupees.

---------- Post added at 06:42 PM ---------- Previous post was at 06:40 PM ----------

This is prone to happen. Kitni baar capacitors nay aap ko serve kia :s

I should mention here that the LCD is 3 years old and is out of its warranty period. But I should also mention that sometimes this problem mysteriously vanishes. I don't know why but it fixes itself but this happens rarely. Once in two weeks. Maybe you are right. But since I have no warranty left, what should I do?