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HP/惠普 M104 M106 M132 M134 激光打印機英文維修手册+拆機手册語言：英文維修手册+英文拆機手册格式：PDF
Engine laser scanner systemThe DC controller receives instructions from the formatter in order to control the laser scanner system.The DC controller signals the lasers to emit light, and the laser beams pass through lenses and onto the scanner mirror, which rotates at a constant speed. The mirror reflects the beam onto the photosensitive drum inside of the toner cartridge in the pattern required for the image, exposing the su**ce of the drum so that it can receive toner.The main components of the laser scanner system, which are controlled by the VIDEO signals sent from the DC controller, are:● Laser assembly● Scanner motor assembly● Beam detect (BD) sensor● Scanner mirrorFigure 1-8 Laser scanner system链接：https://pan.baidu.com/s/1hgXHLAIMxUve5Up_SIAXTQ 提取码：nxjc |
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