Comments on: Hissing Sound In TV

By: Joseph Mutwiri

Joseph Mutwiri — Sun, 17 Apr 2022 00:47:27 +0000

In reply to shehab kably.

My TV Sony digital 14UMG9B on but not completely on only whistle dim sounds heard.wharlt may be the problem?

Likes(0)Dislikes(0)

By: Jestine Yong

Jestine Yong — Mon, 28 Dec 2020 04:34:33 +0000

In reply to Sindy.

Hi Sindy,

Sorry I have not seen such message before in a TV. Perhaps you can take a photo of that written message and send it to my email by clicking on the contact us.

Thanks.

Jestine

Likes(0)Dislikes(0)

By: Sindy

Sindy — Thu, 24 Dec 2020 17:06:16 +0000

My television write something which says steam hissing what can i do to solve this problem

Likes(0)Dislikes(0)

By: Jestine Yong

Jestine Yong — Wed, 18 Dec 2019 08:33:21 +0000

In reply to Anne.

Hi ANNE,

It seems to be the problem of the LCD panel and it could be the Tab bonding or COF fault. You need to get a repair tech to check it.

Jestine

Likes(0)Dislikes(0)

By: Anne

Anne — Fri, 13 Dec 2019 08:31:38 +0000

In reply to Jestine Yong.

Hi, I'm Anne from Kenya. My Samsung smart tv shows tiny horizontal lines at the bottom it started with two now they're seven

Likes(0)Dislikes(0)

By: Jestine Yong

Jestine Yong — Tue, 12 Nov 2019 01:28:54 +0000

In reply to Nathan.

Hi Nathan,

If you are using a CRT TV then possible the noise came from transformer/flyback transformer. You need to open up TV to check the source of the noise. Sometimes it can be due to some bad components.Without hands on assessment I would not really sure which one is the main cause. This means you need to troubleshoot it.

Jestine

Likes(0)Dislikes(0)

By: Nathan

Nathan — Thu, 07 Nov 2019 19:33:24 +0000

So I turned off my TV and it started to make a high pitch noise. Naturally I unplugged the TV from the outlet the noise stopped. I plugged the TV back in and it started to make the same noise. The TV won't turn on and the noise keeps on going. Please help.

Likes(0)Dislikes(0)

By: Jordan

Jordan — Fri, 18 Oct 2019 02:49:14 +0000

i dont mind the noise but can this result in damage over time?

Likes(0)Dislikes(0)

By: Jestine Yong

Jestine Yong — Wed, 16 Oct 2019 10:14:25 +0000

In reply to Mohan.

Hi Mohan,

Hissing sound could be coming from Flyback transformer and etc. Once the TV shutdown, this means the Flyback no longer energized thus you won't be able to hear the sound. This means you need to open up the cover and see where is the sound is coming from. Sometimes a bad Flyback you can see a small arcing! If you are a non technical person, leave the TV to a qualified repairer to do the job.

Jestine

Likes(0)Dislikes(0)

By: Mohan

Mohan — Sun, 13 Oct 2019 14:39:39 +0000

My Panasonic TV turns on and my brightness starts to reduce and display completely goes blank after 30 seconds or a minute. When brightness is reducing I start to hear a small hissing noise from behind the TV and when TV completely goes dark hissing sound goes away. Can u help me!

Likes(0)Dislikes(0)