Can the LED display be cleaned? What to pay attention to?
I. Cleaning of LED module semi-finished products
When the LED module is only a semi-finished product without a kit, it needs to be cleaned with special washing water. After dipping the LED module with some washing water, it is brushed with a brush to accelerate the dissolution of rosin and the removal of flux. Remove dust and impurities, this step of cleaning is done by the manufacturer.
Cleaning of LED electronic display after installation
After the LED electronic display is installed and displayed for a period of time, dust and impurities will accumulate. In order not to affect the display effect of the display, the surface of the LED display needs to be cleaned with water or a detergent such as detergent and detergent. Note that only The surface of the LE display can be cleaned, and special care must be taken when cleaning, and the cleaned water cannot get on the back of the LED module. This step of cleaning can be performed by the manufacturer during after-sales maintenance, or by the customer.