Rosewill RC-409LX user manual Appendix B Troubleshooting, The Power LED is not lit

Contents 5-port Gigabit Desktop Switch RC-409LX User Manual5-port Gigabit Desktop Switch RC-409LX FCC STATEMENTCE Mark Warning User ManualBefore We Begin Special Icons that needs your attentionSafety Notices CautionsPackage Contents ConventionChapter 1 Introduction of the Product  Features Overview of the Product  External power adapter supply  LED indicators for monitoring power, link, speed and activity Supports for Jumbo frames of up to 9KB Time Chapter 2 InstallationName Status Rear Panel Chapter 3 Identifying External Components Front Panel NameGeneral Appendix A SpecificationsEnvironmental and Physical Appendix B Troubleshooting 1. The Power LED is not lit