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43 Inch FHD Open Cell

43 Inch FHD Open Cell

43 inch FHD Open Cell If the LCD remains off, find the sleep timer function on the TV menu under “Settings”. The sleep timer may turn on for a certain number of minutes and keep turning off the LCD. Determine if the power is sufficient by checking the power circuit breaker. If the TV requires......

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43 inch  FHD Open Cell

If the LCD remains off, find the sleep timer function on the TV menu under “Settings”. The sleep timer may turn on for a certain number of minutes and keep turning off the LCD. Determine if the power is sufficient by checking the power circuit breaker. If the TV requires more power and then the outlet is powered, it will trip the circuit breaker. Also, check for loose wires. The TV may need to be moved to a stronger power source or the LCD panel may need to be replaced. If the power supply change is not valid, call the manufacturer.

 

Apply a small amount of Vaseline on the LCD screen to interfere with the picture. This can evenly scratch the rest of the LCD screen and make the scratches disappear. Something that strikes or falls on the screen can cause scratches.

 

You can use a soldering iron to repair the LCD that displays the “half map”. Half screen is when the screen shows only half of the actual TV screen, the rest of the screen is black or white. Cold solder joints in inductors or small components can cause half images, and the use of a soldering iron on the cold junction can fix the problem. No matter who is trying to make this repair, you must have experience with electrical components. If not, please find an electronic repair technique.


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