Views: 0 Author: Site Editor Publish Time: 2022-10-14 Origin: Site
Indoor Fixed LED Screen, as a necessary equipment for publicity on the ground, can effectively improve the efficiency of publicity. Only by installing and maintaining the Indoor Fixed LED Screen correctly can the promotion efficiency be effectively improved.
What is the troubleshooting method for Indoor Fixed LED Screen?
What should we notice when using the Indoor Fixed LED Screen?
What should we do when meeting some trouble with the Indoor Fixed LED Screen?
Check whether the graphics card setting part of Indoor Fixed LED Screen is set up properly. The setting method is in the electronic file of the CD, please refer to it.
Check the basic connections of the Indoor Fixed LED Screen system, such as the DVI cable, whether the network cable socket is correct, the connection between the main control card and the computer PCI socket, the serial cable connection, etc. The connection method has a legend, please refer to it carefully.
Check whether the computer and LED power supply system meet the usage requirements.
When the Indoor Fixed LED Screen screen has insufficient power supply, when the display is close to white (high power consumption), it will cause the screen to flicker. Prepare a suitable power supply according to the power requirements of the cabinet.
Check whether the green light of the sending card flashes regularly,
Blinking to step 6, if it does not blink, restart, check whether the green light is regularly blinking before entering win98/2k/xp, if blinking, go to the second step, please check whether the DVI cable connection is well connected, if the problem is not resolved Because one of the sending card, graphics card, and DV cable I is faulty, please replace it separately and repeat checking whether the computer and LED power supply system meet the usage requirements.
Please follow the software instructions to set or reinstall and then set again, until the green light of the sending card flashes.
Check whether the green light (data light) of the receiving card flashes synchronously with the green light of the sending card. If it flashes, check whether the red light (power) is on. If it’s light, go to step 7 and don’t check whether the yellow light (power protection) is on. If it is not on, check whether the power of Indoor Fixed LED Screen is connected reversely or if there is no power output. If it is on, check whether the power supply voltage is 5V.
Check whether the network cable is well connected or too long (standard super 5 network cable must be used, the longest distance of the network cable without repeater is less than 100 meters), check whether the network cable is made according to the standard (please refer to the system installation and setting), if there is a problem If it is not resolved, the receiving card is faulty. Replace the receiving card and repeat.
Check whether the power light of the large screen is on. If not, check whether the interface definition line of the adapter card matches the unit board.
Note: After most of the Indoor Fixed LED Screen screens are connected, there may be no screen or blurry screens in some cabinets. Because the RJ45 interface of the network cable is not connected firmly, or the power supply of the receiving card is not connected, the signal is not transmitted, so Please plug in the network cable again (or exchange), or plug in the power supply of the receiving card (pay attention to the direction) to solve the problem.
With the advancement of technology and the development of the times, fully Indoor Fixed LED Screen are becoming more and more common in various scenes in daily life and production. If you want to know more about this product, please contact PROWALLS, we will do our best to help you answer your questions.