惠普（ＨＰ）激光打印机性能稳定、故障率低，是理想的办公自动化输出设备，但如果使用不当，也容易出现故障。１定影机理ＨＰ激光打印机的定影过程与复印机基本相同。经过激光束照射硒鼓表面，形成深浅对应的电位潜影，转印到打印纸上的色粉像，仅依靠静电吸附在纸的表面... HP Laser Printers are the ideal office automation output device with stable performance and low failure rates, but they can also be prone to failure if used improperly. 1 fixing mechanism HP laser printer fixing process and copier basically the same. After the laser beam irradiation on the surface of the drum, the formation of potential corresponding to the potential of the latent image, transferred to the paper on the toner image, only rely on electrostatic adsorption on the paper surface ...