How to use LED display properly, you know?

Time:2018-10-11 Views:262

As with traditional electronic products, to make the LED display screen live longer, we should not only pay attention to the method, but also maintain the display screen.With the wide use of LED display screen, it is accompanied by the increasing use problem. The influence of various objective and subjective factors has LED to the decline of LED display life, failure of normal display, black screen and other problems.The following are some notes and maintenance methods for LED display.

1. Daily maintenance and maintenance of the master computer: the computer is usually placed in the control room. In order to ensure the stability and good display effect of the display program, we should regularly carry out the following maintenance for the master computer.

1. Clean and keep the control room clean, and dust the computer and peripheral equipment regularly. As the dust will contaminate the key components such as computer keyboard, disk, monitor and main engine circuit board, which may cause major failure.

Computers give off a lot of heat when they are working.If the heat dissipation is not good, the indoor temperature is too high, easy to cause the computer to crash and other failures, long-term use will reduce the service life of the master computer, therefore, attention should be paid to indoor ventilation.

3, 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. Check the hardware and peripheral equipment of the computer regularly, such as whether the video card, transmission card is loose, the DVI line, RS232 serial port line is loose or damaged, etc., if any problem is found, it should be eliminated in time.

5. The computer should be antivirus treatment on a regular basis, especially for those who can surf the Internet, and anti-virus software should be installed. The software should be updated regularly to ensure the latest version of the software.

Ii. Matters needing attention for the change of control part

1. The power line of the computer and control part shall be zero and the fire shall not be reversed, and shall be inserted in strict accordance with the original position.If there is a peripheral, after the connection, should test whether the housing is charged.

2. When controlling equipment such as mobile computer, check the connection line and control board before power on.

3. The position and length of communication lines and flat connection lines cannot be changed at will.

4. In case of abnormal occurrence of short circuit, tripping, burn line and smoke after moving, the electrical test shall not be repeated, and problems shall be found in time.

Precautions for software operation and use

1. Software backup: WIN2003, WINXP, application, software installation, database, etc.Suggest to use "one key restore" software, easy to operate.

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

3. Master the setting of control parameters and modification of basic data preset.

4. Proficient in using procedures, operation and editing.

5. Regularly check viruses and delete irrelevant data.