Samsung SL10D10 - Manual (Page 63)

Factory Default
To rest all the functions of the remote control to the factory defaults, follow these steps:
1) Point the remote away from your Samsung Fliptop powered by DIRECTV ® and components.
Press and hold MUTE and SELECT until the light near t he slide switch on the remote flashes
twice (about 5 seconds).
2) Enter 9-8-1. The light on the remote will flash twice, indicating you have cleared the AV1, AV2
and TV modes.
Programming Your Control
Chapter 5 55