Samsung UN55FH6200FXZA - Manual (Page 340)

To use the Reset function, follow these
steps:
1. In the
Settings menu, select Reset .
The Reset screen appears.
2. Enter your security PIN using your
remote.
N
The default password set is “0-0-
0-0.”
N
If you forget the PIN code, press
the remote control buttons in the
following sequence in Standby