在为液晶彩色电视机配液晶显示屏(LCD)时,需要了解显示屏的供电、数字板与显示屏的接口是否一一对应,如果不对应,很容易造成烧屏。另外,在维修过程中,难免会出现用其他型号数字板来替代原来屏上数字板的情况,要做到这一点必须遵循如下原则:一是显示屏的工作电压应与数字板输 In the liquid crystal color TV with a liquid crystal display (LCD), you need to know the display power supply, digital board and display interface is one to one correspondence, if not, it is easy to cause burn screen. In addition, in the maintenance process, will inevitably appear with other models of digital plate to replace the original digital plate on the screen, to do this must follow the following principles: First, the operating voltage of the display should be connected with the digital board