在线浏览, 第4页, 联想 Lenovo LJ2200 维修服务手册

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维修服务手册在线浏览

内部机密 目录 前言 ........................................................................................................................... 规定 ........................................................................................................................... 安全信息.................................................................................................................... 第 1 章 故障排除....................................................................................................... .1-1 1. 介绍 .................................................................................................................................. 1-1 1.1 预防措施..................................................................................................................................1-1 1.2 部件名称..................................................................................................................................1-2 1.3 初期检查..................................................................................................................................1-3 2. 辨明错误原因 ................................................................................................................... 1-4 2.1 指示灯提示 .............................................................................................................................1-4 2.1.1 正常操作时的指示灯提示 .................................................................................................1-4 2. 1. 2. 需要维修时的指示灯提示 ..............................................................................................1-6 2.2 信息提示..................................................................................................................................1-7 2.2.1 需要维修时的错误提示 ....................................................................................................1-7 2.3 错误原因与措施 ......................................................................................................................1-8 3. 纸张送入故障 .................................................................................................................. 1-17 3.1 无纸张送入 ...........................................................................................................................1-17 3.2 双页送入 ...............................................................................................................................1-17 3.3 卡纸 ......................................................................................................................................1-18 3.4 纸面上的污点 ........................................................................................................................1-19 3.5 纸张皱褶 ...............................................................................................................................1-19 3.6 出纸辊 2 附近纸张呈波浪形 / 蛇纹管状折叠 ..........................................................................1-19 3.7 纸张卷曲 ...............................................................................................................................1-20 4. 图像缺陷的故障排除 ....................................................................................................... 1-21 4.1 图像缺陷的示例 ....................................................................................................................1-21 4.2 辊轮的直径 ...........................................................................................................................1-21 4.3 图像缺陷的故障排除 .............................................................................................................1-22 5. 软件设置问题 .................................................................................................................. 1-34 6. 网络问题 ......................................................................................................................... 1-35 7. 其他问题 ......................................................................................................................... 1-36 第 2 章 定期维护....................................................................................................... 2-1 1. 耗材 .................................................................................................................................. 2-1 2. 定期更换部件 .................................................................................................................... 2-2 第 3 章 拆卸和重新安装............................................................................................. 3-1 1. 安全注意事项 ................................................................................................................... 3-1 2. 包装 .................................................................................................................................. 3-2 3. 紧固扭矩列表 ................................................................................................................... 3-3

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