System Manual
Page 158
... purchased the product is considered proof of purchase. Chapter 9 Warranty and Specifications Limited One Year Warranty DIRECTV warrants your DIRECTV® HD DVR (Model Number: HR10-250) and any included accessories against defects in material or workmanship for a period of one year from ...or hardware modification in any way other than as expressly authorized by DIRECTV will void this limited warranty. • Reception transmission problems caused by DIRECTV, adding drive capacity, installing software modifications "hacks" or utilizing service access or "back doors" will void this ...
... purchased the product is considered proof of purchase. Chapter 9 Warranty and Specifications Limited One Year Warranty DIRECTV warrants your DIRECTV® HD DVR (Model Number: HR10-250) and any included accessories against defects in material or workmanship for a period of one year from ...or hardware modification in any way other than as expressly authorized by DIRECTV will void this limited warranty. • Reception transmission problems caused by DIRECTV, adding drive capacity, installing software modifications "hacks" or utilizing service access or "back doors" will void this ...