Question about Olevia LT26HVX 26 in. LCD Television

3 Answers

Lcd tv picture problem

I have a Olevia LCD HDTV, 26" a little over 2 years old and out of warranty of course. When you first turn it on it's perfect, but after it's been on for 30 minutes or so it gets a horizontal thin black line a few inches down from the top. I'm sure this is nothing I can fix, but was really wondering if any one knew if it was fixable by a repair shop and whether it was going to be an expensive fix. Thanks.

Posted by on

3 Answers

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer
Re: lcd tv picture problem

I had my tv working for like 30 mins then i turned it off then it don't turn on if u know how to fix this plz help me

Posted on Feb 25, 2012

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer
Re: lcd tv picture problem

Sometimes when i first turn on my tv i get sound but no picture why does it do that? its a 42 inch 542i

Posted on May 16, 2008

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer
Re: lcd tv picture problem

My 3 yr-old 30" Olevia LCD HDTV lost picture after being on for about 1-2 min. Does any one encounters a similar problem or has any suggestion as to how or wherther it can be fixed. Thanks.

Posted on Jan 18, 2008

Add Your Answer

0 characters

Uploading: 0%


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


3 Points

Related Questions:

2 Answers

I'm looking for an owners manual for an Olevia 332-B11 it is approx. 10 years old. Any help?

Free User Manuals and Owners Guides ManualsOnline com
Try this site. It goes faster if you have the serial number and the make handy.
hope you find your manual,

Feb 01, 2015 | Olevia Flat Panel Televisions

1 Answer

26" Sanyo HDTV LCD Model

board burnt out where can i purchase a new one

Apr 02, 2011 | Sanyo DP26649 26 in. TV

1 Answer

Olevia 32 inch tv turns itself off after a min everytime i turn it on its 4 years old? what do i do

Aside from trying different power cords, I'm afraid there isn't much you can do with an LCD TV with a power issue. Since it's four years old, I'm assuming it's no long under warranty. Did you purchase it with an extended coverage plan or anything?
Sorry to be the bearer of bad news. Hope it helps, though!

Jan 04, 2011 | Olevia LT32HVE 32 in. LCD Television

1 Answer

Picture goes black, sound OK

is it under warranty, it could be the ysus or the panel

Apr 27, 2010 | Olevia LT37HVS 37 in. LCD HDTV

1 Answer

L have an olevia flat screen tv that turns off on its own whenever... what could it be?

I had a similar problem with my Phillips 42 in. LCD HD TV.

Here's the problem. The Power Supply Board. I opened my TV up(warranty was up of course) and found several bad capacitors. Phillips and several other companies were sold capacitors that although were highly rated failed within 5 years because of a lack of preservatives. All sorts of electronic equipment is now being effected due to these defective capacitors.
1. Take it in and have it fixed
2. Open it up, check the board for faulty capacitors(bulged or leaking) Buy a new Power supply board and install it.
3. Remove PSB, remove faulty capacitors and replace with compatible new ones.

Hope this helps

Apr 04, 2010 | Olevia LT37HVS 37 in. LCD HDTV

1 Answer

Olevia tv

If an LCD TV has sound but no picture do the following:

Use the source button to ensure that source is not set to the wrong input.

Try unplugging power cord for ten minutes, to ensure it is not a setting problem.

Check all the video cables at the back of TV.

Check Light /Color settings.

If problem persist and does not depend on external receiver or settings, then it is likely an internal fault.

If it has sound but no picture then one of the following parts is faulty, and must be tested and replaced:

The inverter is the high voltage board that provides variable power to the backlight lamp. This is the most common. When inverter is faulty you can get no picture, or a very dim picture that can only be seen by pointing a torch light with a 45 degree angle on the LCD surface from very near distance.
The inverter must be tested by reading voltages with a multimeter.

The LCD ribbon cable/LCD display and connectors.
This is quite uncommon, but happens. If the TV had been hit or moved the LCD cable may have slipped out, or the LCD connector may be damaged.

The LCD controller board.
This is the board that controls the video signal, it is difficult to test, as there is need to read determined values on IC pins. To test this board you need to purchase a service manual and follow the troubleshooting diagrams on service manual.

Input/Output Signal boards.
This are the boards where you connect the video and audio cables, if a signal board is defective, then you may get no picture on particular inputs located on faulty board.

If under warranty contact the manufacturer ringing the number on the user manual.

If you want to repair at your own expenses, just locate any good qualified repairer.

If you want to DIY you find parts here,

All: Appliance parts, electronics parts & more from

Encompass Parts Distribution

LCD/Plasma Electronic Replacement Parts: Plasma & LCD TVs, Appliances |

May 25, 2009 | Olevia LT37HVS 37 in. LCD HDTV

1 Answer

Olevia 242T 42" LCD HDTV - Suddenly No Picture, Nothing Works

 I heard they were restructuring their company or something.
There has been a change ownership from Syntax-Brillian to Olevia International Group.
Details of Olevia brand  
Unfortunately for all of us (we have 747i) service seems very poor and the failure mode you describe doesn't give me any clues despite 40+ years of service experience.
Ours is still 100% but I now suspect our trouble will come.

Nov 03, 2008 | Olevia LT42HVi 42 in. LCD Television

2 Answers

Fuzzy picture on my 42" akai lcd tv

Check the menu ,,it should have a option ,,called convergenge ,,that realigns the colors,, and some tvs have geomagnetic correction,, good luck

Oct 05, 2008 | Akai LCT3201AD 32 in. LCD Television

1 Answer

I have the same problem, too!

If your LCD is 8 months old, still under manufacturers warranty. I would call them back and ask them to provide you with a telephone number of their nearest service center to you and have it repair under warranty. The failure is with the video board or main board.
Good Luck.

Sep 12, 2008 | Olevia LT37HVS 37 in. LCD HDTV

3 Answers

Olevia 32" LCD HD TV model 232-S13

I have had the same problem with my daughters Olevia...232-S13 out of the blue ti just decides to not turn light lit where the on/off button located but no sound and no picture....i guess the saying "you get what you pay for" stands clear here.......very upsetting.....

Jan 12, 2008 | Olevia LT32HVE 32 in. LCD Television

Not finding what you are looking for?
Olevia LT26HVX 26 in. LCD Television Logo

689 people viewed this question

Ask a Question

Usually answered in minutes!

Top Olevia Flat Panel Televisions Experts

The Knight
The Knight

Level 3 Expert

66644 Answers

Dave Naylor
Dave Naylor

Level 3 Expert

834 Answers

Jaime Hernandez

Level 3 Expert

2267 Answers

Are you an Olevia Flat Panel Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides