LG 32LX3DC 32 in. LCD HDTV Logo
Posted on Oct 31, 2007

LG 32 in. HDTV keeps turning off.

My LG flat screen tv keeps turning off. It will be on for a while and then all of a sudden it turns off and it will not turn back on until the next day. Can you tell me what's wrong??

  • 5 more comments 
  • the gal Nov 07, 2007

    I have the same problem with a brand new 47" LG LCD. The green light comes on with power button on remote followed by the system shutting down into standby mode (red light). Should I go back to supplier or am I missing something basic, maybe power supply or sleep mode etc

  • NoTVNow Nov 13, 2007

    I have an LG 37" LCD TV and tonight the picture cut out, but the sound remained. The picture would return momentarily, but then it would just go black again. Then, it started turning itself off. I bought it the first part of September, so it's just a bit over 2 months old. Very disappointing, as nothing I done will fix it.

  • alanward05 Dec 31, 2007

    Do you have the same Problem

  • Anonymous Feb 08, 2008

    can anybody tell what the problem is?

  • Anonymous Apr 04, 2008

    We've experienced the same problem with our LG 37" LCD HDTV. Since it was still under warranty, we called in for a repair. Someone came out and replaced the computer board inside the TV. Guess what happens now? It turns ON all by itself instead of turning off. It's the exact same issue--just in reverse now.

  • Anonymous May 04, 2008

    Well, I'm glad I'm not the only one with a TV problem... I have the LG 37", bought it @ Best Buy Aug '07, model # 37LC7D. Everything was fine until May 1, '08. The picture kept going off and on (esp when watching CSI - ??). Now it doesn't have a picture at all, but the sound comes in loud & clear. And just today it turned itself off!

    Flabergasted & pissed I Googled the TV and found lots of web sites of people complaining of the same symptoms. I spent a lot of money on this set as did a lot of other folks. And then I heard about a "recall" but nothing on the LG website. Someone said LG knew about the problem, but sold the HDTV's anyway. (Product from China?) I went onto Best Buy & they don't sell it anymore. They have another model # for the 37". My TV's serial # is dated May 2007, yet all those models have been pulled from the shelves! I wonder why.... duh! So I called LG's cust service # and spoke to someone who told me to reset it. I unplugged it for a minute then held down the power button for 30 secs. Then to turn it on by the TV button, not the remote. We did that dog and pony show for several minutes and it did nothing!

    Convinced now that there is a problem, she gave me 3 local service companies who will come to my home to check it out. I will call all 3 in the morning and will update you guys on the progress.

    Luckily, I still fall under the manuf. warranty of 1 year... so we'll see.

    Wish me luck, Jeanie

  • Anonymous Aug 07, 2008

    The some problem after 10 months of normal operation.

×

2 Answers

Anonymous

Level 1:

An expert who has achieved level 1.

Mayor:

An expert whose answer got voted for 2 times.

  • Contributor 1 Answer
  • Posted on Jan 28, 2008
Anonymous
Contributor
Level 1:

An expert who has achieved level 1.

Mayor:

An expert whose answer got voted for 2 times.

Joined: Jan 28, 2008
Answers
1
Questions
0
Helped
7507
Points
6

I Have the same problem, LG 32" , LC2D a couple of work arounds that work are

1) - never unplug the mains plug
2) - i noticed it does this when the clock time is --:-- , i find that switching to digital tv can stop this,

however these are only tempory fixes and the problem re surfices, as i have found out after having no problem for 12 months, i have accidently unplugged the mains, and now the tc keep turning itself off,

  • pdfromhome Aug 21, 2011

    Thanks! I would have never figured this out! The problem is now gone.

×

A

Anonymous

I have the same problem with lg 41'. i hed tv for 10 months. what to do. i pay tv 1200$ plus tax

Ad

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

0helpful
1answer

The tv has sound but no picture. For

LG LED TV has no picture (black screen) but still sound ...

www.tomsguide.com/answers/.../led-picture-black-screen-sound-fixed.ht...
My 32' LG LED TV has suddenly lost picture! The sound is all right but the Screen is pitch black. After switching it on the picture flashes for a second and then the screen goes completely black.

LCD Easy Fix (sound but no picture) - YouTube

? 4:52
https://www.youtube.com/watch?v=IBRE1Dcyxp4
Jan 13, 2012 - Uploaded by Clay Whitehead
TV Has Sound But No Picture Troubleshooting Guide - Duration: 2:30. by Repair.com 472,733 views. 2:30. LG LCD TV REPAIR -NO PICTURE ...
0helpful
1answer

LG 32 Flat Screen Tv Won't Turn On.

What i would do if this was happening to me, i would turn it on by the buttons on the tv and if that still doesn't help it turn on then use the tv remote. I bet you have already tried both and haven't worked. How long have you had the tv for?
0helpful
1answer

32''lg flat screen tv not switching on

First guess would be the power supply, if that does not work then your signal board.

You can get get parts for this tv at www.interliquidparts.com
11helpful
1answer

Lg hdtv flat screen no program information keeps flashing on and off

no information constantly flashes on and off onto the screen.i have a 37 inch lg tv
0helpful
1answer

We have an LG 42lb1dr 42" HDTV LCD TV and all of a

The issue is the main unit board. You can go to www.shopjimmy.com or www.orlandolcd.com they carry good working parts at a good price.

Thank you
1helpful
1answer

TV TURNS IT SELF OFF AND ON I HAVE A LG 42'' MODEL 42PC3DV

You have a bad start relay in the power supply Replace it
0helpful
1answer

Can not conect my computer to my lg lcd tv

Turn Off Your TV and Laptop before connecting the VGA cable. Turn them on after you have connected both. 
0helpful
1answer

My Vizio 32" Flat Screen suddenly turned blue and "no Signal"

Check the cable connector. If it is OK then the turner has gone bad. Replace main board will fix it.
0helpful
1answer

LG LCD TV 32" INTERMIDENTOFF

Plan on fixing or replacing the power board soon. It will keep getting worse until, the end. There is a small bright side. It is the best damage to sell your broken tv "as-is" online. Someone will come pick it for sure.
Not finding what you are looking for?

7,517 views

Ask a Question

Usually answered in minutes!

Top LG Televison & Video Experts

Grand Canyon Tech
Grand Canyon Tech

Level 3 Expert

3867 Answers

Cindy Wells

Level 3 Expert

6688 Answers

Kolbrun...

Level 3 Expert

1228 Answers

Are you a LG Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...