Thank you very much for viewing. Before commenting or purchasing, please be sure to read my profile and product description thoroughly to the end. I will not respond to questions that can be answered by reading the description, pointless template comments, or comments that clearly indicate the profile has not been read. Customers with negative feedback in their purchase history are asked to refrain from transactions, so please look elsewhere from the start. SONY 40-inch LCD TV KDL-40W600B Internal Power Supply Board This is a part removed from a unit with a broken LCD screen, and the operation itself is completely problem-free. No cancellations or returns are accepted to prevent tampering. This is a product for experts only and will be sold as junk. Please only proceed with your purchase if you have the skills to repair it yourself, including any damage during transportation.