How do I get the IP address for my Samsung smart Tv. I dont have a instruction manual

SOURCE: failed ip address

your ip address should be activated by your isp

and then manually put it in the smart phone

SOURCE: how to install my speedstream 2602 router

If you mean IP address to access configuration through web browser, just connect an Ethernet cable from it to your machine, then in windows get details on your network connection and make note of the default gateway. That is the router's address usually, so just paste it into your web browser and you should be able to talk to it.

The default IP for that particular model is 192.168.254.254
from link

SOURCE: IP address of printer on the network has changed

The SetIP utility does not do what you are suggesting.

1. If you want to manually configure the IP address on the actual printer use the SetIp utility to do that.

2. If you want to configure your computer to talk to the printer which is now found at a new address you need to do a "repair" install of the printer and the drivers will find the printer at the new IP address again.

Yes, it seems crazy but for some reason you can't "reset" the drivers to use a new IP address.

SOURCE: Reset the IP address on my Samsung wireless LED TV?

Your TV has no independent IP address. The IP address correponds to YOUR internet connection and you can get it making a Google query for "My IP"
Actually, to save you the work for searching, you can use this link