Thank you for viewing. This is the **power supply board** removed from a SONY 4K LCD TV "KJ-55X9000E". --- 【Condition】 • Removed from an actual working unit that was confirmed to power on, light up the backlight, and display images. • Disassembled during normal operation, and there were no operational issues. • There is no damage, bulging capacitors, or burn marks on the terminals or the surface of the board. --- 【Important Notes】 • Due to being precision equipment and containing high-voltage components, it is sold as junk and is non-refundable and non-returnable. • Please use it for TV repair or parts replacement. • Please be sure to check your TV model number and board number before purchasing. --- 【Compatible Models】 • SONY BRAVIA KJ-55X9000E (Compatibility with other models is not guaranteed) --- I also plan to list main boards and T-CON boards. If you wish to purchase multiple items at the same time, please consult in the comment section. Thank you!