TP-Link WA-890EA manual Appendix B Troubleshooting

Contents TL-WA890EA N600 Universal Dual Band WiFi Entertainment Adapter with 4 PortsAll rights reserved COPYRIGHT & TRADEMARKSFCC RF Radiation Exposure Statement FCC STATEMENTNational Restrictions CE Mark WarningCanadian Compliance Statement CountryKorea Warning Statements Industry Canada StatementNCC Notice & BSMI Notice 安全諮詢及注意事項Safety Information The product carries the CE Mark DECLARATION OF CONFORMITYCONTENTS Package Contents Conventions Note Chapter 1 Introduction 1.2 Main Features1.1 Product Overview 1.3 AppearanceDetail Explanation IndicationStatus 2.3 Connecting the Device Chapter 2 Hardware Installation2.1 Before You Begin 2.2 Basic Requirements Note Chapter 3 Quick Installation Guide Figure 3-3 Quick Setup Start Figure 3-7 Quick Setup - Wireless Settings 4.1 Status Chapter 4 Configure the Device4.3 WPS 4.2 Quick SetupPlease refer to Chapter 3 Quick Installation Guide MethodMethod 4.4.1 LAN 4.4 AdvancedFigure 4-7 LAN - Smart IP DHCP ’ Figure 4-8 LAN - Static IP 4.4.3 Wireless Advanced 4.4.2 Wireless Settings4.4.4 DHCP Settings Figure 4-11 DHCP Settings - Disabled To add a profile 4.4.5 ProfileFigure 4-14 Add or Modify the Profile 4.5.1 Firmware Upgrade 4.5 System Tools4.5.2 Factory Defaults 4.5.3 Backup & RestoreTo upgrade the devices firmware, follow these instructions To restore the devices configuration, follow these instructions 4.5.4 Reboot4.5.6 System Log 4.5.5 PasswordClick the Save Log button to save all the logs in a txt file Appendix A Factory Defaults Default ValueCommon Default Settings Appendix B Troubleshooting Wireless Appendix C SpecificationsGeneral Physical and EnvironmentAppendix D Glossary