目录
关于本指南.........................................................................................................................4
修订历史记录.................................................................................................................................................................... 4
读者对象............................................................................................................................................................................ 4
联系 Dell.............................................................................................................................................................................4
相关出版物........................................................................................................................................................................ 4
1 关于 SC400 系列扩展柜.................................................................................................. 5
SC400 系列扩展柜概述.....................................................................................................................................................5
SC400 系列扩展柜监测和诊断......................................................................................................................................... 5
SC400 系列扩展柜前面板功能部件和指示灯................................................................................................................... 5
SC400 系列扩展柜背面板的功能部件和指示灯............................................................................................................... 6
SC400 系列扩展柜 EMM 功能部件和指示灯....................................................................................................................7
EMM 故障转移............................................................................................................................................................ 7
SC400 系列扩展柜驱动器................................................................................................................................................. 7
2 更换 SC400 系列扩展柜组件...........................................................................................9
安全防范措施.................................................................................................................................................................... 9
安装安全防范措施.......................................................................................................................................................9
电气安全防范措施.......................................................................................................................................................9
静电放电防范措施..................................................................................................................................................... 10
一般安全防范措施..................................................................................................................................................... 10
更换前过程.......................................................................................................................................................................10
使用 Dell SupportAssist 发送诊断数据.......................................................................................................................10
装回前挡板.......................................................................................................................................................................10
更换硬盘驱动器................................................................................................................................................................ 11
SC400 系列扩展柜驱动器编号...................................................................................................................................11
识别故障硬盘驱动器..................................................................................................................................................12
装回硬盘驱动器......................................................................................................................................................... 13
更换机架导轨...................................................................................................................................................................15
更换后过程.......................................................................................................................................................................16
使用 Dell SupportAssist 发送诊断数据.......................................................................................................................16
3 SC400 系列组件故障排除.............................................................................................. 17
电源设备/冷却风扇模块故障排除................................................................................................................................... 17
硬盘驱动器故障排除........................................................................................................................................................17
机柜管理模块故障排除.................................................................................................................................................... 17
控制面板故障排除........................................................................................................................................................... 18
4 SC400 系列扩展柜技术规格.......................................................................................... 19
技术规格.......................................................................................................................................................................... 19
3