Question about Westinghouse LTV-32w1 32 in. HD-Ready LCD Television

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Blue Screen When tv turned on the left side of the display is blue. The rest of the screen is fine.

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Re: Blue Screen

How do i get ride of the blue box in the screen area.....?The rest of pic is fine....

Posted on Sep 28, 2008

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Recently I turned on my TV and I have vertical white area with some lines that are colored on the left side of the screen. The rest of the screen looks fine.

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.

Oct 04, 2015 | Sharp Flat Panel Televisions

1 Answer

Sharp LC-26D6U turns on to a blue screen

Your set need a though check up. It sounds that the main digital board has damaged. Before make it sure, contact any service technician and make it confirm. A panel fault too can cause this. If you wish to get more details about this kind of fault, check this link. If you're sound in electronics, you can follow the rest. Pull up older posts there, either by its left side bar, or, see it in 'Timeslide' option.

Jun 22, 2013 | Sharp LC-26D6U 26 in. LCD Television

1 Answer

Westinghouse SK-26H520S LCD TV has blue screen on the side

Vertical color scan has an open or could also be a ground problem with in the V-color scan circuits...

If you tap the tv and the color bar is gone then its a ground problem with in those circuits above. Needs a solder re-flow and check the condition of ribbon cables.


Oct 29, 2009 | Westinghouse Flat Panel Televisions

1 Answer

LCD blue on bottom screen

replace the cold cathode(s) that lights your display it is like a small florescent lamp

Aug 30, 2009 | Sony KDF-E42A10 42 in. LCD Television

2 Answers

LG RU-42PX11 42 plasma TV has black bar

The screen does not work properly .Ribbon wire fails.

Mar 31, 2009 | LG 42PX5D 42 in. Plasma HDTV

3 Answers

Blue haze on my plasma screen

I had the same problem, I had to send it back to Philips to get a $900 part replaced. Thankfully I had the warranty with it.

Aug 05, 2008 | Philips 42PF9630A 42 in. Plasma Television

2 Answers

Blue color spread over the pictures

This sounds classic to a thermo problem where a part(s) are becoming thermo sensitive with aga and use. When the set is cold and then warmed up, the defective part(s) is changing characteristics.

Some components became thermo sensitive that are driving the display. Or an embeded component in the display itself became thermo sensitive. It is very possible that the fault is on the board that does the X - Y addressing or on the backplane electronics of the display screen itself.

Using the set with defective components is a bad idea. If the part(s) fail completely and go shorted or opened, other more costly damage can be done.

The service rep for the manufacture of your set is equiped and trained to be able to troubleshoot and service your set.

You will have to take the set in to have it serviced.

Jerry G.

Apr 17, 2008 | Vizio GV46L 46 in. LCD Television

3 Answers

40 inch lcd blue line vertical

The display screen is made of a matrix of elements connected to cables along the side and top. On your unit, some of these many, tiny connections are making contact intermittantly thus losing the elements in that area. These contacts are held in place with just pressure and if that is disturbed, you lose that line of elements. Try squeezing the cabinet of the TV on the outside at the top in the area of the loss and see if that makes a difference. May have to go inside and see if the contact assembly is disturbed or warped or something.
Hope ya fix it!

Jan 06, 2008 | Samsung LN-S4051D 40 in. LCD Television

6 Answers

Bright blue pixels on left side of plasma screen

try to adjust Vs & Vsc within 5% of their spec on the power supply board when you notice the problem.

Jan 01, 2008 | Flat Panel Televisions

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