Question about Sony Grand WEGA KF50XBR800 50" Rear Projection HDTV-Ready Television

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Green Cloud show close to mid lower left center on most black screen

When the TV is turn on with black screen a green clouds show up and sometime depends on image its shows green mist cloud while viewing if background black and it's seen satellite or DVD

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You will need the optical unit cleaned, if that does not resolve then the optic unit needs replacing

Posted on Jul 05, 2008

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Faulty lcd screen connection elliptic pattern


if you loose picture when the "lid" is at certain angles it could be the LCD panel but I would lean more towards an LVDS cable issue (aka lcd cabkle).

Jan 04, 2014 | Computers & Internet

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The TV has a Black cloud on the right half of the


My parents have the same issue with their Sony KDL-46V4100 TV and were told by the tech that the LCD screen was physically broken and would have to be replaced. The replacement of the screen would cost more than a brand new TV and the TV is not longer under warranty. After the TV is on for awhile the Black cloud goes away but it always comes back when they turn the TV off/on. It stays for 20 - 30 minutes sometimes. The Tech took both top corners of the TV and pushed one back and pulled one forward to show them he could recreate the problem after the black blob cleared up. By twisting the corners he made the blob reapper which he claimed was becuase of the damaged screen. I have no idea how the screen was damaged? I helped them take it out fo the box and set it up. We never dropped it bumped it once? It's never falled off the stand so go figure? It would be nice to find more people with this issue and get a recall going. Something that expensive should last longer than to two years.

Jul 03, 2010 | Sony Bravia KDL-46V4100 46 in. LCD HDTV

1 Answer

Problem with JVC CRT TV (slim) with screen to have red color at the lower left (facing the TV) corner and a green color on the upper right corner of the screen. Sometimes while watching TV shows, the upper...


There is strong magnetic field around the TV. This may be due to the tower speakers or any portable radio kept close by.

Re orient the TV try switching OFF / ON at the intervals of 30 minutes. The built in auto de-gauser will correct the problem. In cable TV program if the picture is OK, nothing wrong in the TV.

Check with a different CD.

May 19, 2010 | JVC AV-21QMG3 21" TV

1 Answer

Big white blur, cloud like, Center of LCD TV


I have seen similar effects like this & it is usually due to a flaw in the screen. A replacement screen is the only cure.

Oct 05, 2009 | LG 42LH30 42 in. LCD TV

1 Answer

Blinking light on 37" Dynex LCD


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.
Solutions?
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

Dec 22, 2008 | Dynex DX-LCD37 TV

1 Answer

Blue and Yellow Tint accross the screen ILO - 32HD


if you have speakers or a magnet or maybe an arial too close to your screen move them away. now try it. they can all interfere.

Jun 05, 2008 | iLO 3200 32 in. LCD Television

2 Answers

Green shadows in dark scenes


You should contact Service Center to resolve this issue.






Jan 22, 2008 | LG RU-42PX11 42 in. EDTV-Ready Plasma...

2 Answers

Pink cloud covering most of the screen


If the pink spot appears as mostly a circle in the middle if the screen then a light engine is needed. If it is an even coverage than possibly just a memory initilization needed by a technician.

Jan 13, 2007 | Hitachi 50V500 50 in. HD-Ready LCD...

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