Why does not it show TV?

Watching TV is one of the universalhobbies of people of different ages. TV is in every family, and not always one. Many have already changed the old picture tubes for more modern TVs. But both new and old TVs are not immune from breakage. Let's look at the situation, why not show the TV.

The type of TV and the cause of the breakdown

At this point in time, TVs are divided intodifferent types of image output. These are old - kinescope, more modern - plasma TVs, LCD TVs and the newest models - with LED-backlighting. The reason why does not show the TV screen depends on the type of your TV. For example, if you are the owner of a kinescope TV, then most likely the kinescope has failed. If you own a plasma TV, then the plasma fades inside the TV, the LCD most often fails the pixels, as well as the backlight lamp. More accurate information you can get from a specialist in the service center, and the cause of the failure can be learned by conducting a special diagnosis.

Causes of poor image

A poor picture quality may not always be possibletalk about breaking the TV. This can be quite a poor provision of cable or satellite TV services. If the TV does not show the channels, first you need to make sure that the cable of your antenna is working. Also it does not hurt to try to configure or reconfigure channels. To do this, you need to use the setup menu of your TV. You need to make sure that your equipment can receive data from cable or satellite TV services, since not all decoders have decoders for receiving and decoding the signal. It will not hurt to make sure of timely payment for the services provided by television. Perhaps you just turned off the service for non-payment.

Quite often people have to faceThe situation when the image is, but its quality does not suit you. In order to understand why the TV is bad, you need to identify the very cause of the malfunction. For example, the cause may be a malfunction of the TV itself (pixels, kinescope, decoder or other equipment), and poor-quality provision of services. If you are sure of the quality of the services provided, timely payment and other points, then the reason lies in the TV itself. Self-repair equipment should not be engaged, especially if the TV is currently on warranty. Remember that any independent repair threatens not only the loss of warranty and the TV itself, but it can also damage your health, for example, you may be electrocuted. Therefore, repair and adjustment should only be handled by a specialist.