Samsung PN51E6500EFXZA - Manual (Page 137)

Pass Phrase on one of the set up
screens you used to set up your
router or modem.
6. When done, select
Next if you
entered a Security Key or WPS PIN
if you entered a PIN. The network
connection screen appears and the
verification process starts.
7. When the connection has been
verified, the " You are connected
to the Internet. If you have any