1Don’t give external shock. Don’t apply excessive force on the display surface.
2Don’t scratch and dirty polarizer of covering the display surface of the LCD module.
3Liquid crystal is chemical hazardous substance. Once the liquid crystal inside it leaks out, be sure not to get any in your mouth. If the liquid is adhered your skin or clothes etc, wash it off using soap and water thoroughly and immediately.
4Store in dark places and do not expose to sunlight or fluorescent light. Keep the temperature between 0℃ and 40℃ and the humidity lower than 60%RH. Please consult JINGHUA DISPLAYS LTD. For other storage requirements.
5Storage in a clean environment, free-dust and well ventilated.
6In order to prevent static electricity from destructing, be sure to ware gauntlet that is tested up to grade. Storage in anti-static electricity container.
7The soldering temperature is 260+5℃(with Pb)/ 330+5℃(No Pb) and soldering Time should be less than 3 sec, and soldering iron power should be less than 30w.
8Re-soldering: no more than 3 times.
9The soldering point should be further than 1.6 mm from body.
Modification notice for 4M
Our company manage 4M1E modification strictly and systematically make the modification controllable ,including suppliers’ and internal 4M1E modification.