佳能复印机维修与保养.docVIP

毕业设计(论文) 复印机维修与保养 学历层次 大专 教学系名称 xxxxx 专业名称 xxxxx 学生姓名 xxxx 指导教师 xxxxx 20xx年 xx 月 xx 日 摘 要 佳能IR系列复印机是新一代复印机，它应用了数字化图像处理技术，使复印机具有很多新的特殊功能。数字复印机是通过激光扫描、数字化图像处理技术成像的，它既是一台复印设备，又可作为输入/输出设备与计算机以及其它办公自动化（OA）设备联机使用，或成为网络的终端。NP复印法是指佳能公司开发的NP复印技术，这种方法有别于传统的卡尔逊静电复印法，它是卡尔逊静电复印法的改进和发展。NP法感光鼓是由透明绝缘层、硫化镉光电导层和金属底基三层构成的，尤其是表面透明绝缘层的存在，使其充电和潜像成像过程较典型复印法复杂得多。 Abstract Canon copier copier IR series new generation, application of the digital image processing technology, the copier has many new features. Digital copier is through laser scanning, digital image processing technique for imaging, it is both a copying device, but also can be used as an input / output device and computer and other office automation ( OA ) equipment online, or a network terminal. While Canon copier and IR series on the market today is the very popular machine, a lot of enterprises and individuals are in use, and the IR series of copiers are constantly updated, so learn IR series copier repair and maintenance is necessary important. The paper mainly narrated the Canon copier repair and maintenance of the IR series of two issues, first of all, this paper briefly introduces the canon company, digital copier, because NP copy method refers to the canon company developed NP copy technology, this method is different from the traditional Carlson electrostatic method, it is Carlson electrostatic copying method improvement and development. NP photosensitive drum is composed of a transparent insulating layer, cadmium photoconductive layer and the metal substrate composed of three layers, especially surface transparent insulating layer, So it is fully introduced by NP method principle; second is the main IR series that Canon copier repair, including the choice of paper, cardboard processing, and I in the practice and the school during the Canon copier repair IR series experience; there is introduced the canon IR series low speed machine, cleaning and maintenance of the specific steps. These not only can improve