Dark shadow on lcd tv
We have a Samsung LCD and it has a dark shadow near the top of the screen. It looks like a storm cloud on the TV. It looks like it may be starting to do the same thing at the bottom of the screen.
We have a dark shadow that goes down the center of the screen and shadows over the picture. It is uneven and almost looks like a fold or a buckleing surface behind the glass.
Re: Dark shadow on lcd tv
We have a Samsung LCD and it...
U need to replace the tv backlight. it can be done by urself but its kinda complicated its better to just tak eit in to a repair man. shouldnt be that costly.
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Dark shadows can show up on a TV screen when the images have been displayed for a vert long time and have now become stuck in the LCD and the screen for your TV . Or the LCD and the TV's screen might be broken for your TV and needs to be replaced.
t con board failed if its half and half. can also be a lose cable on the screen to the tcon board from the lcd screen side. Tcon is in the middle off the screen on the back.
This is either 1 of 2 things, first it could be faulty panel tabs , in this case, there is nothing you can do and is unrepairable....2) you could take the back off the tv and you will see 2 ribbons going from your t-con board to the panel tabs (top center of tv) remove them carefully and reseat them. This is a common problem. Tv repair tech 15 years! Best of luck.
sanyo is a junk tv, and I will NEVER purchase another....less than 5 years old black clouds on the screen, repairs are cost more than the cost of a new tv.....
I would check for dust particles before I attempted any type of repair on the unit.
Dust particles will appear as dark spots that are larger than the size of an individual pixel. It must first be determined if the particle(s) are on the LCD panels or the screen.
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