The use of notices and maintenance methods for soft - screen LED displays
As with traditional electronics, LED electronic displays are required to live longer, not only in the process of use, but also in maintenance of the display screen. With the wide use of LED electronic display screen, which is associated with the use of a growing problem, the influence of various subjective and objective factors, resulting in a decrease of the life span of the LED electronic display screen, unable to normal display, black screen. The following is a brief introduction to the use of LED electronic displays and maintenance methods. As with traditional electronics, LED electronic displays are required to live longer, not only in the process of use, but also in maintenance of the display screen. With the wide use of LED electronic display screen, which is associated with the use of a growing problem, the influence of various subjective and objective factors, resulting in a decrease of the life span of the LED electronic display screen, unable to normal display, black screen. The following are some tips and maintenance methods for the use of soft screen photoelectric LED electronic displays.
1. Daily maintenance and maintenance of the computer
The computer is usually placed in the control room. In order to ensure the stability and good display effect of the display, we should always maintain the following maintenance to the main computer.
1 to keep control of indoor environment clean, dust removal, and regularly on the computer and peripheral equipment for dust pollution computer keyboard, disk, monitors and host circuit boards and other important components, can cause major problems.
Computers emit a lot of heat when they are working. If the heat dissipation is not good, the indoor temperature is too high, which can cause the computer to die, etc., the long-term use will reduce the service life of the master computer, therefore, should pay attention to the ventilation in the room.
If the environment temperature is higher, such as the hot summer months), the control room shall be installed fan, conditional can be equipped with air conditioning, temperature should be kept at 10 ℃ ~ 35 ℃ °, from 30% to 80% relative humidity, avoid computer work under high temperature and high humidity environment.
4 on a regular basis to test the computer hardware and peripheral accessories, such as graphics, sending card is loose, DVI line, RS232 serial port is loose or damaged, etc., found that the problem should be ruled out;
5. Regular anti-virus treatment for computers, especially those who are able to surf the Internet should install anti-virus software, respond to the playing software to upgrade regularly, and ensure that the version of the playing software is the latest.
2. Change of control part and change of notice
1 computer, control part of the power line zero, fire can not reverse, should be placed in strict accordance with the original position. If there is an external setting, after the connection is completed, test the shell to be charged.
2. When controlling equipment such as mobile computer, check the connecting line and control board for loose phenomenon before power.
3. The position and length of the communication line, flat join line should not be changed at will.
4 when the abnormal appearance of short circuit, tripping, burning line and smoking is found, the problem should not be repeated.
3. Precautions for software operation
1. Software backup: WIN2003, WINXP, application, software installer, database, etc. It is recommended to use "one-button reduction" software for easy operation.
2. Proficient in installation method, original data recovery and backup.
Control parameter setting, basic data preset modification.
Skilled use of programs, operations and editing.
Check the virus regularly and delete irrelevant data.