manual

8 诊断和小故障排除 ........................................................................................................................................... 30
致电支持 ............................................................................................................................................. 30
查找标识标签 ...................................................................................................................................... 30
查找保修信息 ...................................................................................................................................... 31
HP 故障排除资源和工具 ..................................................................................................................... 31
联机支持 ............................................................................................................................ 31
问题排除 ............................................................................................................ 31
Instant Support 和 Active Chat .......................................................................... 32
客户咨询、客户和安全公告以及客户通知 ......................................................... 32
产品变更通知 ..................................................................................................... 32
有用的提示 ......................................................................................................................... 32
启动时 ............................................................................................................... 32
运行期间 ............................................................................................................ 33
客户自助维修 ..................................................................................................... 33
其他故障排除选项 ............................................................................................. 33
9 例行维护 .......................................................................................................................................................... 35
一般清洁安全保护措施 ....................................................................................................................... 35
清洁产品 ............................................................................................................................................. 35
清洁机架 ............................................................................................................................................. 35
清洁键盘 ............................................................................................................................................. 35
清洁显示器 ......................................................................................................................................... 36
清洁鼠标 ............................................................................................................................................. 36
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