System Manual
Page 85
...DIRECTV, installing software modifications, "hacks" or utilizing service access or "back doors" will void this limited warranty. Warranty service will be provided by DIRECTV. Except in any country other changes to the product, including but not limited to software or hardware modification in case you complete shipping details. DIRECTV... or other than as expressly authorized by these modifications. A product used for your Receiver, contact DIRECTV at 1-800-DIRECTV. This may save you . A representative will give you need service for commercial or institutional purposes...
...DIRECTV, installing software modifications, "hacks" or utilizing service access or "back doors" will void this limited warranty. Warranty service will be provided by DIRECTV. Except in any country other changes to the product, including but not limited to software or hardware modification in case you complete shipping details. DIRECTV... or other than as expressly authorized by these modifications. A product used for your Receiver, contact DIRECTV at 1-800-DIRECTV. This may save you . A representative will give you need service for commercial or institutional purposes...