What Are The Precautions And Maintenance Methods For Led Display?

Like traditional electronic products, in order to make the LED electronic display life longer, in the process of use not only need to pay attention to the method, but also need to maintain the display. With the wide use of LED electronic display, accompanied by the increasing use of problems, a variety of objective and subjective factors, resulting in LED electronic display life reduction, unable to display normally, black screen and other problems. The following describes the use of LED electronic display precautions and maintenance methods. Like traditional electronic products, in order to make the LED electronic display life longer, in the process of use not only need to pay attention to the method, but also need to maintain the display. With the wide use of LED electronic display, accompanied by the increasing use of problems, a variety of objective and subjective factors, resulting in LED electronic display life reduction, unable to display normally, black screen and other problems. The following describes the use of LED display precautions and maintenance methods.

1. Daily maintenance and maintenance of the main control computer

The computer is generally placed in the control room, in order to ensure the stability and good display effect of the display screen, we should often carry out the following maintenance of the main control computer:

1) Keep the environment in the control room clean, and dust the computer and peripheral devices regularly. Dust may contaminate important components such as the computer keyboard, disk, display, and host circuit board, which may cause major failures.

2) When the computer is working, it will give off a lot of heat. If the heat dissipation is not good, the indoor temperature is too high, it is easy to lead to computer crashes and other failures, long-term use will reduce the service life of the main control computer, therefore, attention should be paid to indoor ventilation. LED display.

3) If the ambient temperature is high (such as hot summer), the control room should be installed fans, conditions can be installed with air conditioning equipment, the temperature should be maintained at 10 ° C ~ 35 ° C, relative humidity in 30%-80%, try to avoid the computer in high temperature, high humidity environment work.

4) Regularly test the computer hardware and peripheral ancillary equipment, such as whether the graphics card, sending card is loose, DVI cable, RS232 serial cable is loose or damaged, etc., if found problems should be eliminated in time;

5) Regular anti-virus treatment of the computer, especially the Internet should be able to install anti-virus software, the player software should be regularly upgraded to ensure that the version of the player software is new.

2. Precautions for changes and changes in the control part

1) The power line zero and fire of the computer and control part can not be reversed, and should be plugged strictly according to the original position. If there are peripherals, after the connection is completed, the case should be tested for power.

2) Mobile computer and other control equipment, before power should first check the connection line, the control board is loose phenomenon.

3) Can not arbitrarily change the communication line, flat connection line position, length.

4) If short circuit, tripping, wire burning, smoke and other abnormal appearance are found after moving, power testing should not be repeated, and problems should be found in time. LED display.

Precautions for software operation and use

1) Software backup: WIN2003, WINXP, applications, software installers, databases, etc. It is recommended to use "one key restore" software, easy to operate.

2) Proficient in installation methods, original data recovery, backup.

3) Set control parameters and modify the basic data preset.

4) Skilled use of procedures, operation and editing.

5) Periodically check for viruses and delete irrelevant data.