Samsung PN64E8000GF User Manual Ver.1.0 (English) - Page 107

go to step 5. If you select a wireless router that does not have wireless security, go to step 7. 5. To set wireless security for the router, enter the Security Key (Security key or PIN). NN You can enter the Security Key (Security key or PIN) using a keyboard screen. Enter the Security Key using your remote. NN You should be able to find the Pass Phrase on one of the set up screens you used to set up your router or modem.