Users Guide
Table Of Contents
4 │ 目录
疑难解答 ..................................................................45
自检 ....................................................................................45
内置诊断 .............................................................................46
常见问题 .............................................................................47
产品特定问题 .....................................................................49
附录 ..........................................................................50
FCC 声明（仅限美国）和其他管制信息 .............................50
联系 Dell ............................................................................50
欧盟能源标签和产品信息表的产品数据库 ..........................50