Samsung PL64E8000GFXZP - Manual (Page 233)

1. Go to the
Reset menu. ( Support
→
Self Diagnosis
→
Reset )
2. The PIN input screen appears. Enter
the PIN using your remote.
3. When done, the PIN screen disappear
automatically. The message All
the settings will return to factory
defaults. appears.
4. Select
Yes . All settings have been
reset. The TV will turn off and on
again automatically. The Setup