The Rear Panel 
 
 
 
 
  ON/OFF: The switch for the power. 
  POWER: The Power socket is where you will connect the power adapter. Please use the power 
adapter provided with this TL-WR841N/TL-WR841ND 300Mbps Wireless N Router.  
  4,3,2,1 (LAN): These ports (4,3,2,1) connect the Router to the local PC(s).  
  WAN: This WAN port is where you will connect the DSL/cable Modem, or Ethernet.  
  WIFI ON/OFF: This switch is used to enable/disable the Router’s wireless function.  
  WPS/RESET: This button is used for both WPS and Reset function. To use the WPS function, press 
it for less than five seconds; to use the RESET function, press it for more than five seconds. 
 
 
Performing a Factory Reset 
 
There are two ways to reset to the Router's factory defaults: 
 
1.  Use the Factory Defaults function on System Tools -> Factory Defaults page in the Router's 
Web-based Utility. 
2.  Use the WPS/RESET button: With the Router powered on, press and hold the WPS/RESET button 
(more than 5 seconds) until the SYS LED becomes quick-flash from slow-flash. Then release the 
button and wait the Router to reboot to its factory default settings.