[Perfectly Working] TCL 50K600U Main Board This is the main board for the TCL 50-inch 4K LCD TV "50K600U". It was removed due to a malfunction in the TV itself. Up until the moment of removal, major functions such as video output and audio output were working normally. [Operation Confirmed] Power on Video output Audio output ※ We do not guarantee the operation of all detailed functions other than the above. Instant purchase welcome. [Used Item - Notes] This is a used item, so please forgive any minor scratches or stains. Please be sure to check the model number of your TV before purchasing. To prevent trouble, we do not offer holds or exclusive listings. [Shipping] We will carefully pack and ship via Rakuraku Mercari Delivery (anonymous shipping). If you have any questions, please feel free to ask.