LED fever because of the added power did not completely converted to light, but is part of the conversion into heat. LED light efficiency only 100lm / W, its electro-optical conversion efficiency of only about 20 to 30%. LED fever because of the added power did not completely converted to light, when the male led display, but become part of the thermal energy conversion. LED light efficiency only 100lm / W, its electro-optical conversion efficiency of only about 20 to 30%. That is about 70% of the electrical energy into heat energy. That is about 70% of the electrical energy into heat energy. In the daily operation, ESD sensitive devices should always be stored in an antistatic bag or container. This includes reserves, led display price, shipping and WIP inventory is. Prevention includes consumption during transportation fleet, boxes or other devices, such as in the daily operation, ESD sensitive devices should always be stored in an antistatic bag or container. This includes reserves, transport and WIP inventory is. Prevention includes consumption during transportation fleet, boxes or other devices, such as with conductive wheels or even drag in the delivery of ESD equipment is grounded. With conductive wheels or even drag in the delivery of ESD equipment is grounded. ) Inside a clean clear dust, must ask professionals to operate, led display control software, do not attempt to open the display cover, front display if power was not long in front of the tube and the graphite layer there will be high pressure cap residual pressure, then the energy of this high pressure provides sufficient wounding, use thick rubber wire to short circuit the display circuit board edge of the metal plate and high hat inside release residual charge to avoid serious consequences. Disconnect the monitor when dust inside the monitor power, with a Phillips screwdriver to remove the four corners of the display screws, full color led display, remove the display back cover. Paintbrush for the first monitor cleaning, dusting key parts are tubes, ignition coil and tube tail board. Also CRT glass devices, careful damage, depending on the circuit board of the display tube is inserted in the rear seat tube, some depending on the circuit board plug and socket tube tail bonded, forced Banxia may damage the tubes, Please operations Note. [1] When the male led display, 金锐光 electricity, led display price list provided by the Science and Technology Co., Ltd. Yichang 金锐光. When the male led display, Jinrui Guang electricity, led display price list is Yichang Jinrui Guang Technology Co., Ltd. (www.ycjrgd.com/) this year introduced a new upgrade, the above picture is for reference only, please call this page or image Contact phone, for the latest information, contact: Generation total.