How to find the Serial Number in my TV menu
On the back of your Samsung television you can find a white sticker. On that sticker is all the information about your TV when it comes to Serial Number, Model Number, etc. However, if your TV is wall mounted it can be tricky to access the sticker on the back that has the Model Number and Serial Number on it. If your TV powers on and you can access the Settings Menu - see the steps below on how to find the Serial Number inside the Settings Menu on your TV.
Please Note: If your TV has been serviced, particularly if it has had the Main board replaced, the Serial Number information may be missing in the Settings Menu - you'll need to find the sticker on the back of the TV to find the Serial Number information.