Samsung manufactures several electronic products, including computers, cell phones and TVs. Some Samsung TVs play a jingle when they are switched on. Some might find this annoying after regular use. You can easily disable the start up jingle via the TV's setup menu. You should allow approximately two minutes for this task.
Turn on your Samsung TV and press "Menu" on your remote.
Use the arrow keys on your remote to scroll to "Sound" and press "Enter/OK" on the remote.
Scroll using the arrow keys to the "Melody" option.
Press "Enter/OK" to switch it to "Off" mode.
Press "Menu" to exit.