Question about Sansui LCDW2300 23 in. Television

1 Answer

Sansui picture fault

My combined 32" Sansui tv/dvd has developed a fault. It has a thin red vertical line about a quarter of the way across the screen. Any idea how to fix it/ what is wrong?

Posted by on

  • Les Waters May 17, 2006

    Thanks for your help. It was only 2 weeks old, so I've returned it to the store. they should either fix or replace under warranty. Best wishes LES



1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points


    An expert that got 10 achievements.


    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Expert
  • 513 Answers

Usualy a problem with the LCD screen itself, that takes replacing the whole screen to fix. Sorry. Could also be an internal connector that has gone bad. There are tiny transistors on most displays that control whole rows and columns. It sounds like one went bad, causing a dead, or constant on, column. Unless you are REALLY handy, it will probably need to go to a service center for repair, which could be very expensive. Try flexing your screen - wrap a non-fibrous cloth around your hand and squeeze the screen lightly all around the edge. If you find a point where squeezing the screen makes things better or worse, explore that point further. Squeeze just hard enough to make a white area go light grey or yellow. It's safe to squeeze gently with something fluffy when the computer is turned-on. Could be a cable problem - either the cable is not making a good connection at one end, or the cable itself may have been crushed and one of the lines in it broken. Replacing the cable is far cheaper than replacing the display. Good luck

Posted on May 17, 2006


1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer

Vertical line in my 32 inch Sansui flat screen in my REV motorhome. Left side of TV. Bluish in color

If you wish to get some details; check the site linked here. Pull up older posts.
Line faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Faults to all LCD & Plasma screen are similar, irrespective of its brand and screen size.

Oct 17, 2016 | Sansui Televison & Video

1 Answer

Picture went black except for partial green and blue lines &2 thin red lines

Vertical scan section circuit fault. Check and replace damaged component/s at its vertical scan output section circuit. If you wish to get some details, check the site linked here. Pull up older posts. Check the site in 'Mosaic' view. It will make search easy.

Jan 17, 2014 | RCA MM36100 36" TV

1 Answer

Hi.. Mine is a sansui tv and I bought it 3 years back. Now it is showing a horizontal line on the screen. Sound is fine but I can't see the picture, I just see one white horizontal line on tv...

The problem is vertical failure. Vertical output section to your TV ahs the fault. You ahve to check the vertcial output circuit for any component failure or loose solderings.

May 11, 2012 | SansuiS3275 TV

1 Answer

Picture is jumping and horizontal lines across screen

Check its vertical output section circuit. repalce all the elelctrolytic capacitors [5 or 6 of them] at the same time.

Apr 01, 2012 | Sansui 32" TV

1 Answer

Hi there My Sansui TV screen started showing thin white horizontal lines across the top of the screen. All of a sudden the screen starts condensing the picture into fine lines across the middle of the...

It is an indication that you have a problem on the vertical section on the main board. The faulty parts is the electrolytic capacitor which affect the linearity of the screen that's why you encountered that kind of problem.
I've advice you to send it to repair shop or look for a qualified technician to isolate the faulty electrolytic capacitor and do re-soldering for some dry joints on the main board.Once replaced the capacitor your unit will back to normal again.
thanks for using fixya...

Jan 07, 2011 | Sansui TVS2750 27"

1 Answer

THe tv is showing just a line straight across the tv

Vertical Ic collapsed need to be replaced

May 27, 2010 | Sansui DTV2760 27" TV

1 Answer

Lines across the topof the picture

vertical IC problem, also filters around that area are probably bad

Nov 24, 2009 | Sansui 32" TV

1 Answer

Describe your Sansui DTV2760 27" TV Problem Loss of picture. A very thin line goes across the screen.

vertical line = bad horizontal output transistior
horizontal line = bad vertical output transistor

Oct 05, 2009 | Sansui DTV2760 27" TV

1 Answer

Sansui 19" flat screen tv just developed a thin vertical green line. TV is only two weeks old, any ideas?

It could be a bad panel, best thing to do is return it and get a new one. Julio

Jul 22, 2009 | Sansui DTV2760 27" TV

1 Answer

No picture

hi, the problem is in the vertical ossilation.. let me know

Dec 18, 2007 | Sansui DTV2760 27" TV

Not finding what you are looking for?
Sansui LCDW2300 23 in. Television Logo

638 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sansui Televison & Video Experts

The Knight
The Knight

Level 3 Expert

75846 Answers

matt martin
matt martin

Level 3 Expert

1230 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

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

Answer questions

Manuals & User Guides