Note: Verify with your specific power board, as pin counts can vary between revisions (e.g., integrated PSU vs. separate inverter).
If the TV is stuck on the logo screen or power cycles, a software update is required. tp.ms6486t.pb753 schematic
Note: The TP.MS6486T.PB753 firmware download is available from various technician forums for recovery purposes. 5. Summary of Key ICs and Voltage Description Nominal Voltage Mstar MSD6486XTAT 1.1V - 1.2V (Core) NAND 512MB Flash 3.3V (VCC) DDR DDR3 Memory LED Backlight Output Note: Verify with your specific power board, as