Lot of 8 motherboard replacements for VIZIO and Samsung TV repair parts kit. Operational conditions are unknown because they cannot be tested due to missing parts or know-how. 1 Vizio P 75 F1. Vizio V 505 G9. Vizio M 658 G1. Vizio V 505 69. Vizio 10 PX65 G2. 8 Samsung UN65R 8000FXZA.