Marantz SR7010 9.2 Channel AV Bluetooth Receiver PROTECT MODE - AS-IS - PARTS REPAIR - NO RETURNS As this item is being sold AS-IS, this item should be considered to have defects, and we have done our best to disclose them. In the case of an item that doesnt function as intended, there is a chance that other flaws, that we are not aware of, may be present. Please take that into consideration when purchasing. Does not include the manual or any original packaging. Unit shows some wear and scratches, but overall is in good cosmetic condition. The unit powers on, screen activated, then it powers down. This appears to be a Protect mode. Model #: SR7010Serial #: 12001550001491 Electronics Disclaimer: All electronics are marked with tamper proof security seals and serial numbers are recorded to prevent fraud. We do not repair electronics, nor have we attempted any repairs. We list items in a for AS-IS/PARTS REPAIR condition in the hopes that someone that can repair these items, or salvage parts from them that they might find useful. In either case, units sold in an AS-IS/PARTS REPAIR condition, are not returnable. We strive to take excellent pictures and describe items as thoroughly and accurately as possible, but please dont hesitate to ask any questions that you may have. Thanks for looking! SKU#: GC-5473