Vizio 756TXHCB0QK010000X Main Board for P65-E1. This main board is not compatible with. 756TXHCB0QK030 and will not work. Before ordering replacement parts please take the time to verify part numbers from the old part. This can only be done by removing the televisions back cover, don’t rely on suggestions. DO NOT use only the model number since there are numerous versions and all use different parts. Order by the exact alphanumerical sequence found on the old part you are replacing. P65-E1 LTMAWKBT (Model this board was removed from). If a return is requested please provide as much detail as possible for the reason and if there was an issue, what your troubleshooting steps were. Please ALWAYS check part number on compatibility issue. When we list multiple items they might look different, with different stickers, labels or marks but with the same part number. THAT INCLUDES OUR SMALL PARTS KITS AS WELL. EVEN IF IT INCLUDES SMALL BOARDS SUCH AS IR SENSORS. After the necessary information has been provided, we will arrange for the item to be replaced. Items will be repaired or replaced at our discretion. For all other items we provide a NO-DOA guarantee unless specified differently above. Your feedback is much appreciated. My children are not grown and I get no assistance.