Splicing screen black screen, splash screen troubleshooting skills

Due to its breakthrough size limitation, the splicing screen can be arbitrarily combined with infinite splicing to meet different large-screen display requirements of users, and is favored by users in the large-screen display market. Today, DLP, PDP and LCD splicing technology are the mainstream in the large-screen splicing market. LCD splicing technology is a new splicing technology that has emerged in recent years after DLP splicing and PDP splicing. Its development speed is the fastest. The application field has spanned many industries such as security monitoring and entertainment! iPhone screen protector,Samsung screen protector,curved screen protector,hot bending film

Splicing screen black screen, splash screen troubleshooting skills

The popularity of LCD splicing in our lives, it is also essential to master the maintenance of LCD splicing screens during daily use and the simple overhaul knowledge; it is now common for us in the process of using LCD splicing screens. Professional analysis of splash screen failures and countermeasures. The flash screen of the LCD splicing screen generally has the following points: the power adapter is damaged, the power plug is unstable, the voltage is unstable, the VGA cable interface is not secure, or the line is damaged. The solution is: reconnect the VGA cable, carefully refer to the product connection manual, carefully connect according to the above instructions, the interface should be tightly inserted to avoid short circuit or poor contact. Use a multimeter to detect the internal connection line of the LCD splicing screen, find the line with poor contact or short circuit, and replace the high-quality circuit connection line. Use a multimeter to check if the power of the LCD splicing screen is grounded. The screen flicker may be caused by this reason. If there is a problem, ground the power supply.

During the use of the LCD splicing screen, we often encounter the black screen of the splicing screen; the most common cause of the black screen of the LCD splicing screen is the power supply, so the first step is to check the power supply when the black screen condition occurs. It is recommended that when the above method is used to solve the problem of flash screen and black screen, the user should contact the professional after-sales service personnel for maintenance. Do not disassemble the repair to avoid damage to the screen!