HP1020激光打印机维修手册

实训中心技术文件2013.3.26HP激光打印机维修手册Laserjet1018/1020/1022系列版本:V1.0发布日期:2006-11-1中国惠普公司消费类外设产品维修网——维修手册消费类激光打印机Page1of89惠普机密，仅供内部使用©2006Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice.版本说明zV1.0：初始版本更新日期：2006-11-1中国惠普公司消费类外设产品维修网——维修手册消费类激光打印机Page2of89惠普机密，仅供内部使用©2006Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice.目录1．产品信息..................................................................41.1产品介绍...............................................................41.1.1惠普激光打印机的命名:..............................................41.1.2惠普激光打印机的产品线:............................................41.1.3产品外观和主要部分介绍.............................................51.2LASERJET1018/1020/1022/1022N/1022NW具体的性能指标.......................81.3装箱单................................................................102．维修流程.................................................................112.1机器检测流程..........................................................112.1.1客户送机来时的检测流程和检测要求..................................112.1.2好配件或整机到货后客户取机时的检测和要求..........................132.2技术升级流程..........................................................143．检测标准和环境工具要求...................................................163.1CID标准..............................................................163.2维修检测的环境和必备工具..............................................244．黑白激光打印机工作原理...................................................264.1清洁..................................................................264.2充电..................................................................264.3暴光..................................................................274.4显影..................................................................284.5转印..................................................................294.6定影..................................................................295．拆装机和故障诊断.........................................................315.1LJ102X系列拆装机.....................................................315.1.1配件拆卸顺序......................................................315.1.2用户自己可以更换的配件............................................315．1．3外壳的拆卸......................................................355.1.4顶盖和后背板的拆卸................................................365.1.5顶盖儿的安装......................................................375.1.6前脸儿的拆卸......................................................385.2LJ102X系列内部部件的拆装............................................395.2.1转印轮的拆卸......................................................395.2.2电源板的拆卸......................................................405.2.3加热组件的拆卸....................................................40中国惠普公司消费类外设产品维修网——维修手册消费类激光打印机Page3of89惠普机密，仅供内部使用©2006Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice.5.2.4格式化板(接口板)的拆卸............................................415.2.5拾纸组件的拆卸....................................................415.2.6ECU(EngineControlUnit)控制板和激光器的拆卸....................425.2.7传动齿轮组的拆卸..................................................445.2.8加热膜的更换......................................................455.3故障诊断..............................................................535.3.1LaserJet1018/LaserJet1020/LaserJet1022故障诊断.................536．附录.....................................................................806.1耗材列表..............................................................806.2用户可以自行订购和更换的CREWPAR......................................806.3主要配件..............................................................816.4附件和耗材............................................................836.5CCC认证..............................................................867.常见问题统一说法.........................................................877.1打印时在散热孔处往外冒白烟............................................877.2B5纸打印比A4纸打印慢................................................877.3打印歪斜问题..........................................................877.4打印标签纸(也叫不干胶纸)\硫酸纸一种半透明的晒图纸)问题................887.5LJ1022N/NW无法获得IP地址............................................88中国惠普公司消费类外设产品维修网——维修手册消费类激光打印机Page5of89惠普机密，仅供内部使用©2006Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice.1.1.3产品外观和主要部分介绍LaserJet1018/LaserJet1020产品预缆1.报错灯2.电源灯3.硒鼓仓门顶盖儿.4.出纸托盘5.优先进纸口6.150页主进纸口7.出纸口1.电源开关中国惠普公司消费类外设产品维修网——维修手册消费类激光打印机Page6of89惠普机密，仅供内部使用©2006Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice.2.电源接口3.USB数据接口4.分页器1.出纸口;2.进纸盒盖3.250页主进纸盒4.优先进纸槽5.出纸托板6.硒鼓仓门顶盖7.取消键8.GO键9.GO提示灯10.电源灯11.报错灯中国惠普公司消费类外设产品维修网——维修手册消费类激光打印机Page7of89惠普机密，仅供内部使用©2006Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice.1.网络接口RJ45,仅限LaserJet1022n/LaserJet1022nw)2.USB数据接口3.电源接口4.电源开关5.分页器中国惠普公司消费类外设产品维修网——维修手册消费类激光打印机Page11of89惠普机密，仅供内部使用©2006Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice.2．维修流程2.1机器检测