Danyang LED display screen upgrade and renovation, small spacing lamp repair and maintenance

Description :

　　Danyang LED display screens have been upgraded and renovated. Currently, with the continuous upgrading and upgrading of display screen production series and the continuous advancement of display screen application technology, many units' display screen systems are not very convenient to operate, or the increase in signal sources has brought a lot of inconvenience to the display screen operating system. However, many display screens are unable to locate their original installation units due to loss of warranty or replacement of unit operators. In response to different user needs, Changzhou Furuilai Electronics has launched LED display upgrade and renovation services.

　　Replace the display screen control operation mode, change the original display screen to a synchronous system, or replace the original synchronous system with an asynchronous system. Replace the display screen video processor as needed to make the display screen operating system more convenient and stable. Install a PAD control screen to make the user display screen more intelligent and convenient to use. Due to the possible aging of communication cables, rodent bites, or the inability of other original communication cables to function properly, rewiring is inconvenient and requires the installation of wireless screen mirroring. The display screen has been in use for a certain period of time, and during use, many dead lights or caterpillars have been found, or there are some flickering lines or other unstable situations. Repair of such adverse situations.

　　The cause of dead lights is generally due to the common pixel composition of a display screen, which includes 2R1G1B, a Furui Lai display screen with red light, one green light, and one blue light (the same applies below), and 1R1G1B. Out of control usually does not occur when all the red, green, and blue lights in the same pixel are out of control at the same time, but as long as one of the lights is out of control, we consider that pixel to be out of control. Therefore, it can be concluded that the main reason for pixel loss of control in full-color LED displays is the loss of control of LED lights. The main causes of LED light failure can be divided into two aspects: one is the poor quality of the LED itself; The second issue is improper usage methods.

　　To repair the light on the Furui Lai electronic display screen, the first step is to color match the original screen light, distinguish the size of the light, metaphorically say 2121212015152021335, etc. After the original light is turned on, check if there is any color difference in the light. After confirming that there is no color difference, the defective light can be replaced.

AfterSalesService :

• Danyang LED Display Screen Upgrade and Renovation