The printer can be upgraded to high-speed laser fax A3 size 3 seconds, the computer can not only receive paperless (stored in the hard disk), electronic documents sent directly (without printing) printer, you can also transfer books, magazines, Binding files directly, and even can be directly transferred three manuscripts. Can be upgraded to A3 ADF document scanner: high speed, A3, massive, double-sided, network scanning, the only high-end scanners can complete the work, the new digital machines can now easily get. And you can directly select a folder to store or send e-mail. Using cold light source, energy saving and environmental protection. Color printer to printer rental teach you regularly clean up, improve print quality cleaning nozzle nozzle clogging This is the most common failure inkjet printers, ink jet printing equipment for a long time if the place, and then use it is prone to nozzle clogging. Under normal circumstances, we will repeatedly perform printer control software "cleansing" operation to solve the problem of Dongguan printer manufacturers, but the disadvantage of this approach is that waste a lot of ink. Some people use alcohol to clean, the effect is good, but not applicable to all products, for certain material nozzle may cause damage. Below, Xiaobian teach you how to spend the least amount of money to solve the problem of nozzle clogging. First color printer lease in Dongguan, remove the nozzle, if it is one of the ink cartridges and nozzles, it will remove the cartridge, be careful not to hurt the print nozzles, and then print heads up the level of inversion. Drop of water with a dropper, gently drop the print nozzles, allowing water to seep slowly nozzle, if the water did, again drops droplets. And so forth, until the droplets dry and soaked up the ink on the nozzle, printer lease in Dongguan, Xin office equipment (certified), the printer provided by the Dongguan City 江新鑫 office equipment business. Dongguan Wan Jiang Xinxin office equipment (www.gdxxoa.com) (www.hengyawei.com) is Dongguan, copiers leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum meet customer needs. In the new office equipment Xin led the staff warmly welcome all inquiries to discuss, with new office equipment Xin a better future.