cause analysis
Vertical stripes appear on TV screen, which may be caused by the connection problem of signal input terminals inside TFT panel or static electricity, or by environmental factors and interference sources. In addition, hardware failure is also a possible cause.
solution
There are many ways to solve the problem of vertical stripes. You can find out the interference source, turn off high-power appliances, or contact after-sales professional maintenance. In addition, it is also an effective method to check the connecting wire and fix it if it is loose, or replace it with a new one.
Maintenance skills
In order to make your TV live longer, you need to pay attention to the following points: avoid TV working for too long or displaying the same picture, and let the LCD pixels have a rest; Remind children that the TV screen is not a boxing sandbag, treat it gently; Keeping the TV environment dry and humid is the enemy of TV.