In the digital age, TV is available in almost every home. It helps pass the time to relax watching an interesting show or favorite movie. Many users are faced with a problem such as the appearance of a white bar on the screen. In most cases, you can identify the cause of the appearance and solve the problem yourself.
White bar on the screen: reasons
The content of the article
- White bar on the screen: reasons
- Actions when a white bar appears on the TV
The appearance of stripes on the screen of a TV receiver is one of the most common difficulties. They are located both vertically and horizontally. The appearance of this defect indicates a malfunction of the components of the TV.
Possible reasons:
- incorrect image settings;
- broken cable connection;
- matrix malfunction;
- defect of individual matrix components;
- violations in the work of personnel development.
The first two reasons are the most common defects when a white bar appears on the screen. Some of the possible violations can be resolved at home without the help of specialists.
Actions when a white bar appears on the TV
Each owner is faced with a problem when household appliances fail. Trouble can happen with the TV. In the absence of appropriate skills, it is recommended to abandon the attempt to carry out repairs yourself and contact a service center. Incorrect actions can cause a worsening of the situation. This can lead to a complete failure of the TV.
ATTENTION! If less than two weeks have passed since the purchase, you should contact the service center using the warranty card. Repair work or exchange of equipment will be carried out at the expense of the manufacturer.
One of the main reasons for the appearance of a white strip on the screen may be the incorrect installation of the image. With an independent installation, you can make a mistake, which will cause this defect. To solve the problem, you must start the download of settings in automatic mode.
REFERENCE! If installed incorrectly, the stripes may take on a different shade.
Faulty cable connections result in poor signal output. This causes a horizontal strip to appear on the monitor. In this case, disconnect the cables, check their internal condition. Dust or dirt may clog into the cavity. If detected, thoroughly clean the components, and then reconnect. This will help solve the problem.
Violations in the stable operation of the matrix or frame scan are a more complex problem. If the above methods did not help to fix the problem, you will need to consult a specialist service center. In most cases, specialists eliminate the source of the problem and replace the broken part.
ATTENTION! The cause of the appearance of white lines can also be a sharp surge in voltage. To fix the problem, you must disconnect the device from the network for a short period of time, then turn it on again.
TV is a must-have item in the living room. In many houses it is also present in the kitchen and in the bedroom. With improper care or poor assembly, owners are faced with a white strip on the screen. A few simple recommendations will help to deal with the defect at home.
