Samsung UN50ES6100 E-Manual page 292

your remote to change the input
mode from lower case to numbers.
3. Select 1, 0, and
on your remote.
4. Select the
your remote to change the input
mode from numbers to upper case.
5. Select
remote to input C.
6. Select the
your remote to change the input
- key three times using
2 three times using your
- key three times using
5 in numerical order