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Principle of laser printers work

Shenzhen Language Technology Co.,Ltd | Updated: Aug 12, 2015

By laser launches out of laser beam, by reflection mirror into sound light deflection modulation device, meanwhile, by computer sent to of II into business graphic lattice information, from interface sent to glyphs generator, formed by needed glyphs of II into business pulse information, by synchronization device produced of signal control 9 a high frequency oscillation device, again by frequency synthesis device and the power amplifier added to sound light modulation device Shang, on by reflection mirror into of laser beam for modulation. Modulated light beam into multi-rotating mirror and focused by a wide-angle lens which focuses light rearward to the photoconductive drum (drum) on the surface, make the angular velocity scanning speed scans, to complete the scanning process.

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