How to delete Samsung Account from Samsung SUHD 4K Curved Smart TV JS9000?

a). From the Menu screen, select Smart Hub.

b). Select Samsung Account.

c). Select Remove Accounts from TV.

NOTE : To remove the account information, you must be logged in to your Samsung account.

d). Select the Password field.

e). Enter the password. Then, select Done.

f). After the information has been entered, select OK.

g). To confirm the deletion, select Yes.