After the display screen is in operation for a certain period of time, there will be dust and other debris that may be displayed. The LED electronic display will be cleaned and maintained regularly, which can extend the service life of the LED electronic display and improve the quality of the LED electronic display. Therefore, the cleaning of the LED electronic display is particularly important both before and after the screen is installed.

1. Cleaning of semi-finished products of LED modules

When the LED module is only a semi-finished product without a kit, it needs to be cleaned with a special washing water. The LED module is stained with some washing water and then brushed with a brush to accelerate the dissolution of the rosin and the flux detachment. To remove dust and impurities, this step of cleaning is done by the manufacturer.

Second, LED electronic display installation after cleaning
LED electronic display installation shows that dust and impurities will accumulate after a period of time. In order not to affect the display effect of the display, it is necessary to clean the surface of the LED electronic display with clean water or detergent such as detergent or detergent. Only the surface of the LED electronic display can be cleaned, and care must be taken when cleaning. The cleaned water cannot be brought to the back of the LED module. This step of cleaning can be carried out by the manufacturer for after-sales maintenance, or it can be cleaned by the customer.