Backlight lamps for LCD monitors directly affect the quality of the images that appear on it. In case of their failure, this is fraught with the following consequences:
- disappearance of the image on the monitor;
- turn on the monitor for a short time, about 1 second, and then turn off;
- periodic blinking of the screen and unstable brightness;
- Change the display background or appearance of dark spots on it;
- predominance in the images of red shades.
Therefore, the availability of high-quality backlight lamps plays an important role in ensuring its normal functioning.
Fluorescent backlight LCD monitor
For a stable operation of the LCD monitor, the light source is of paramount importance. Its luminous flux forms an image on the screen. In order to create a light flux, and designed fluorescent backlight with a cold cathode CCFL. They are located on the top and bottom edges of the monitor. Their purpose is to uniformly illuminate the entire surface of the LCD matrix with a matte diffusing glass.
How to replace the monitor backlight?
In the event that the backlight of the CCFL monitor becomes faulty, it may happen that contacting the service center does not give the desired effect. After a while, the problem returns and the lamp ceases to function. In this case, the question arises: how to replace the lamp backlight monitor?
The best option is to use LED backlight instead of the monitor backlight. This will help upgrade and enhance your display.
Thus, in order to be able to receive a high-quality image while the LCD monitor is operating, it is necessary that their uninterrupted operation is provided by fluorescent backlight lamps. In case of their failure, LED illumination will solve the problem.