Dell 5110cn User Guide - Page 271

2. a. Reset the settings for the wireless adapter to the default. i. Press Menu on printer control panel. ii. Scroll down and select Admin Menu. iii. Scroll down and select Wireless net. iv. Scroll down and select Reset MPC. v. Restart the printer. b. Retrieve the wireless adapter IP address on the printer. i. Press Menu on the printer control panel. ii. Scroll down and select Admin Menu. iii. Scroll down and select wireless net. iv. Scroll down and select TCP/IP. v. Scroll down and select IP Address. (Default IP address range: 169.254.xxx.yyy ) 3. Access Dell Printer Configuration Web Tool on your computer browser. a. Assign the PC IP address by DHCP mode (Change the TCP/IP properties to obtain the IP address automatically). b. Make sure your computer has the same IP address range as the printer wireless adapter. e.g. 169.254.xxx.zzz c. Access the Dell Printer Configuration Web Tool using the WEB browser, and then type printer wireless adapter settings in the address field of the browser. e.g. http://169.254.xxx.yyy/ (Your wireless adapter IP address) d. Change wireless settings (SSID/ communication mode) from Dell Printer Configuration Web Tool. i. Click Print server setting on the left navigational bar. ii. Click the Print server setting tab. iii. Click the TCP/IP sub-tab. iv. Select DHCP. v. Click the Apply new setting button without restarting the printer (Ignore the screen instructions to restart the printer). vi. Click the Wireless LAN sub-tab. vii. Change the SSID setting (according to your Access point SSID) and change Network type to Infrastructure.