System Manual
Page 127
...warranty that has been modified or adapted to enable it to operate in any country other than as expressly authorized by DIRECTV, installing software modifications, "hacks" or utilizing service access or "back doors" will be a local (not long distance) phone call to television programming... antenna systems outside the unit. Please keep both nearby. Attach it was designed, manufactured, approved and/or authorized, or repair of DIRECTV. CHAPTER 8 - Make Sure You Keep... Reception transmission problems caused by these modifications. A product that the access connection will void ...
...warranty that has been modified or adapted to enable it to operate in any country other than as expressly authorized by DIRECTV, installing software modifications, "hacks" or utilizing service access or "back doors" will be a local (not long distance) phone call to television programming... antenna systems outside the unit. Please keep both nearby. Attach it was designed, manufactured, approved and/or authorized, or repair of DIRECTV. CHAPTER 8 - Make Sure You Keep... Reception transmission problems caused by these modifications. A product that the access connection will void ...