Question about Flat Panel Televisions

1 Answer

Bright white horizontal stripes - Symphonic 27

Hi guys,
I guess the subject explains my problem very well :)
I have a Symphonic "27 flat screen
Even though I decreased the brightness to the lowest value the picture is still extremely bright and those horizontal white lines are still there :(
Please help!

Thank you in advance

Posted by on

1 Answer

Re: Bright white horizontal stripes - Symphonic 27

YOUR brightness on the high voltage block is too high...turn it down

Posted on Jun 27, 2008

Add Your Answer

0 characters

Uploading: 0%


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


3 Points

Related Questions:

1 Answer

I have a Sony KDL-32BX300 showing vertical lines. Is this repairable?

If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience.
Line, faults & possible causes to LCD screen are given with illustrations. You can get an idea about the fault to an extent.

Apr 30, 2015 | Sony Bravia KDL-32BX300 32" 1366 x 768...

1 Answer

Ten year old emerson 27" flat-screen tv has multiple thin white horizontal lines and has audio

Backlight CCFL lamps fault. Contact any service technician. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" will make surf easy. Surf the site with patience. Pull up older posts.

Mar 30, 2014 | Emerson Flat Panel Televisions

1 Answer

When I start the TV there are coloured horizontal stripes on the screen. The stripes slowly fade and the screen becomes white/grey. Sometimes there are sound, but I think i managed to find a meny or s

normally there are some fault caps around the video amp try to replace them with new ones since am not sure of the exact faulty cap .its located on the motherboard.

Jan 20, 2013 | Flat Panel Televisions

1 Answer

I have a LG 42PG20D with a one inch brite white stripe, going from top to bottom about 3/4 along the screen on the right side

That vertical stripe is not fixable in plasma TVs.
Well, easily 99% of them.
The reason is that what goes bad is actually embedded in the display itself and not subject to servicing or replacement.
1% , possibly less, of the plasma TVs out there have that part outside of the display and as such subject to replacement.
Sorry for the new and please do not kill the messenger!

Nov 09, 2012 | LG 42PG20 42 in. Plasma HDTV

1 Answer

I have a symphonic 27 inch tv and need the code

Google the model number of remote and the set for "manual" which should have possible codes.

With the manual for the remote look to see if it has a search mode which will allow you to try every possible code one at a time to find one that works.

Universals even if programmed will be missing key features the original remote had.

Apr 23, 2012 | Symphonic wf27f4 27 inch Flat panel TV

1 Answer

I have a Sony Trinitron KV27V42. When I turn it on, it has horizontal white stripes across the screen. But when I hook it up to a vcr or a dvd player, I don't see any white stripes. What could be the...

Check its AC input connection for any loose contact. Check it with pluging it on an other plug point in your home. It is a type of interference, and some electronic and electrical equipments in your home may also cause this trouble when it works. Check these please. OK.

Mar 20, 2011 | Flat Panel Televisions

1 Answer

Picture horizontal lines!!

try call sony get one time warranty.maybe lcd panel bad or call bestbuy in home service

Aug 14, 2009 | Sony BRAVIA KDL-52W3000 52 in. LCD...

1 Answer

Telefunken TTV-295 on-screen visual problem

hi i am after a copy of the telefunken tv model no ttv-295..please contact me on thankyou.

Jul 28, 2008 | Flat Panel Televisions

2 Answers

White horizontal, zig-zagging lines

Sounds like the flyback transformer is bad. couple of 100 dollars if it is that

Dec 03, 2007 | Flat Panel Televisions

Not finding what you are looking for?
Flat Panel Televisions Logo

Related Topics:

323 people viewed this question

Ask a Question

Usually answered in minutes!

Top Flat Panel Televisions Experts

The Knight
The Knight

Level 3 Expert

66352 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers


Level 3 Expert

6993 Answers

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

Answer questions

Manuals & User Guides