Samsung UN46ES7500F E-Manual page 118

steps:
1. Turn on the Samsung wireless router and
your TV.
2. Insert a USB memory stick into the USB
port in your Samsung wireless router.
Check the router's LED's to make sure it
is on (Blinking → on).
3. Take the USB memory stick out of the
router, and then insert it into a USB port
on your Samsung TV. The memory stick
downloads the connection information.
4. Wait until the connection is automatically
established.