Philips TV light bar failure

The failure of Philips TV light bar is a common failure, which is manifested in the failure to display the picture normally after turning on the TV background light, or the picture display is unclear and the color is distorted. The main reason is that the backlight bar of TV set is broken.

Backlight bar refers to a row of light bars installed behind the LCD TV panel, which is used to provide background light for the TV and make the picture clearer and brighter. Philips TV sets generally use LED strip as the backlight. However, due to the manufacturing process and materials of the light bar, the backlight bar is prone to failure after a period of use.

Specifically, the backlight bar of TV set appears uneven brightness, color difference, flicker and other phenomena. In this case, it is generally necessary to replace the backlight bar to solve the problem. The replacement of backlight bar needs professional maintenance personnel, and the general users are not advised to operate it by themselves, so as not to cause greater losses.

When using Philips TV, you can take the following measures to prevent the light bar from failing. First of all, we should pay attention to the use environment of TV, avoid direct sunlight, avoid high temperature, humidity and other environments. Secondly, it is necessary to avoid switching on and off the TV frequently and reduce the loss of backlight bars. Finally, it is necessary to carry out regular cleaning and maintenance to clean dust and stains.

In a word, the failure of Philips TV light bar is a common problem, which needs to be prevented and repaired in time to ensure the normal operation and service life of TV.