DIRECTV Set-top box information for the installer
DIRECTV Proprietary November 17, 2005
Version 1.1.a Page 6 of 49 DTV-MD-0058
1 Introduction

1.1 Disclaimer

DIRECTV makes no representations or warranties, express or implied, that use of the
technologies described in this specification will not infringe patents, copyrights, or other
intellectual property rights of third parties. Nothing in this specification should be construed as
granting permission to use any of the technologies described. Anyone planning to make use of
technology covered by the intellectual property rights of others should first obtain permission
from the holder(s) of the rights. This specification is subject to change without notice. DIRECTV
does not accept any responsibility whatsoever for any damages or liability, direct or
consequential, which may result from use of this specification or any related discussions. These
specifications are provided “as is” and the user of these specifications assumes any and all risks
associated with the use of these specifications. DIRECTV expressly disclaims any and all
representations or warranties, express or implied, regarding the specifications, including without
limitation any warranty as to merchantability, fitness for a particular purpose, non-interruption of
use, or non-infringement.

1.2 Scope

This document provides information on the DIRECTV Set-top box data port, front panel, and
remote control commands as an aid for installers, and auxiliary devices. This document is
relevant to set-top box (STB) models D10-100, D10-200, D10-300, D11, and H10. Other
models are not supported by this document.

1.3 Feedback

Email feedback to custominstallsupport@directv.com