Samsung ES6710 Series E-Manual page 310

Security
3. When done, the PIN screen disappear.
The message
return to factory
4. Select Yes. All settings are reset.
The TV will turn off and on again
automatically. The
appears. For more information about
Setup, see the paper user manual.
●
Troubleshooting
If your TV seems to be having a
→
Change
"All the settings will
defaults." appears.
Setup
PIN)
screen