在线浏览, 第3页, 戴尔 Dell Optiplex 9020 超小型 用户手册

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目录 1 拆装计算机................................................................................................................................. 5 拆装计算机内部组件之前 ......................................................................................................................................5 关闭计算机电源 ......................................................................................................................................................6 拆装计算机内部组件之后 ......................................................................................................................................6 2 卸下和安装组件........................................................................................................................ 7 建议工具 ..................................................................................................................................................................7 系统概览 ..................................................................................................................................................................7 内部视图 ...........................................................................................................................................................7 卸下主机盖 ..............................................................................................................................................................8 安装主机盖 ..............................................................................................................................................................8 卸下前挡板 ..............................................................................................................................................................8 安装前挡板 ..............................................................................................................................................................9 卸下驱动器固定框架 ..............................................................................................................................................9 安装驱动器固定框架 ............................................................................................................................................10 卸下无线局域网 (WLAN) 卡 ................................................................................................................................. 10 安装 WLAN 卡 ........................................................................................................................................................12 卸下光盘驱动器 ....................................................................................................................................................12 安装光盘驱动器 ....................................................................................................................................................13 卸下硬盘驱动器 ....................................................................................................................................................13 安装硬盘驱动器 ....................................................................................................................................................14 卸下防盗开关 ........................................................................................................................................................14 安装防盗开关 ........................................................................................................................................................14 内存模块指导原则 ................................................................................................................................................15 卸下内存模块 ........................................................................................................................................................15 安装内存模块 ........................................................................................................................................................15 卸下扬声器 ............................................................................................................................................................15 安装内置扬声器 ....................................................................................................................................................17 卸下电源开关板 ....................................................................................................................................................18 安装电源开关板 ....................................................................................................................................................18 卸下 Input/Output (I/O) 面板 .................................................................................................................................. 19 安装 I/O 面板 ..........................................................................................................................................................20 卸下电源设备 ........................................................................................................................................................20 安装电源设备 ........................................................................................................................................................21 卸下散热器部件 ....................................................................................................................................................21 安装散热器部件 ....................................................................................................................................................23 卸下处理器 ............................................................................................................................................................23 安装处理器 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