论文部分内容阅读
激光打印机是将激光扫描技术、电子技术、静电成像技术等融为一体的打印输出设备。它具有打印速度快、打印质量好、分辨率高、噪声低等特点．是一种重要的计算机外围设备．回各网络打印机的出现，它在办公自动化、印刷、出版、科研等行业的应用越来越广泛。维修故障举例故障—?
Laser printer is a laser scanning technology, electronic technology, electrostatic imaging technology, such as integration of the print output device. It has a print speed, print quality, high resolution, low noise and so on. Is an important computer peripheral. Back to the emergence of network printers, it office automation, printing, publishing, research and other industries more and more widely used. Example of maintenance failure -?